Could the Turkey-Syria earthquake have been predicted?


Daniel Bardsley
  • English
  • Arabic

Follow the latest news on the earthquake in Turkey and Syria

The devastation in Syria and Turkey after Monday's earthquakes raises the question ― could anyone have seen them coming?

Many people were caught unawares when buildings collapsed within seconds, so any forewarning of a possible earthquake could, potentially, have saved many lives.

Seismologists say, however, that there is usually little that can be done to predict major earthquakes like those this week that killed more than 11,000 people.

What do seismologists say?

Stephen Hicks, a research fellow in computational seismology in the Department of Earth Sciences at University College London, said forecasting a major earthquake was not possible.

"Unfortunately we cannot yet predict accurately when and where earthquakes will happen and what their magnitude will be," Dr Hicks said.

The United States Geological Survey (USGS) is unequivocal, stating that neither it nor any other scientists "have ever predicted a major earthquake".

"We do not know how, and we do not expect to know how [to predict a major earthquake] any time in the foreseeable future," the organisation stated.

An earthquake prediction, the USGS said, should include the date and time, the location and the magnitude, and it is emphatic that such predictions cannot be made.

Sometimes those claiming to be able to predict earthquakes, the organisation states, make generalised predictions, such as that a quake of a particular magnitude will happen within a large area in a given time, statements which the USGS said are always likely to hold true.

Many "so-called precursor" events, such as a number of small earthquakes or moderate earthquakes that could be foreshocks, occur often without a subsequent major earthquake, "so a real prediction is not possible".

What forecasts can be made?

Once an earthquake has been detected, very short-range forecasts can be made, described by the USGS as early warning.

These can be seconds or tens of seconds of notice that the shaking waves will arrive at a location, which may be enough for people to escape to a safe location.

Ziggy Lubkowski, associate director for seismic design at the engineering firm Arup, said that people in Japan who receive an alert often phone family to warn them of what’s happening, instead of protecting themselves. He said more sophisticated alerts are being developed.

"There are groups of people who are now coming up with techniques, which can give warnings of about half a minute to a minute before an earthquake strikes, based on the stresses in the ground. And that helps high-tech companies shut down processors and machines and such like," he said.

At the opposite end of the time spectrum, Dr Hicks said that for some areas of the globe, it was possible to compute long-term forecasts of risk, such as over a period of years.

"Scientists knew that the fault that ruptured during the earthquakes in Turkey this week was primed for a future rupture because GPS monitoring stations indicated that the fault was locked and it hadn’t released that pent-up energy in a large earthquake for at least 100 years," Dr Hicks said.

He said that seismologists were getting "quite good" at aftershock forecasting, which is trying to estimate the number of earthquakes per day in an aftershock sequence.

"However, the degree to which such aftershock forecasts are computed and disseminated to the public can range from country to country," he said.

"Another complicating factor is whether earthquakes are triggered on different faults to the main shock, as we saw for the 7.5-7.6-magnitude earthquake a few hours after the main shock."

World's 20 deadliest earthquakes to hit this century - in pictures

Was the 1975 earthquake in Haicheng, China predicted?

While predicting date and time, location and magnitude is extremely difficult, if not impossible, an earthquake in Haicheng, China, on February 4, 1975, did have advance notice.

Writing in Earthquake Engineering and Structural Dynamics the following year, a scientist from the Seismological Observatory in Wellington, New Zealand, described it as "the first major earthquake anywhere in the world known to have been predicted with enough certainty for people to have been warned, and measures taken for civil protection".

"These steps were successful in keeping the number of casualties small," the author wrote.

According to reports, about 90 per cent of the buildings in Haicheng were seriously damaged or destroyed, which would normally have caused many thousands of deaths, especially because the earthquake happened on the evening of February 4 when temperatures were below freezing.

However, there had been what another scientific paper described as a "massive evacuation of the local population from their dwellings on the afternoon and evening of February 4".

The prediction of the earthquake, made by Chinese seismologists, was based on a sequence of foreshocks in preceding days.

According to official reports, 2,041 people were killed and 27,538 were injured when the 7.5-magnitude quake struck. The number of fatalities was relatively low for an earthquake of this size in a densely populated area.

Writing in Evaluation of Proposed Earthquake Precursors in 1991, a group of scientists from Chinese Geophysics said that from February 1 onwards, 527 foreshocks were recorded at a nearby seismograph station.

"With respect to the time of occurrence, the succession consisted of a concentration of foreshocks and finally the main shock. Following the main shock, numerous aftershocks occurred," they wrote.

While the Haicheng earthquake appears to have been accurately predicted, the USGS said that the seismic activity that was used to make the prediction "is rarely followed by a large earthquake".

"Unfortunately, most earthquakes have no precursory events whatsoever. The next large earthquake in China had no precursors and thousands of people died," the USGS said.

APPLE IPAD MINI (A17 PRO)

Display: 21cm Liquid Retina Display, 2266 x 1488, 326ppi, 500 nits

Chip: Apple A17 Pro, 6-core CPU, 5-core GPU, 16-core Neural Engine

Storage: 128/256/512GB

Main camera: 12MP wide, f/1.8, digital zoom up to 5x, Smart HDR 4

Front camera: 12MP ultra-wide, f/2.4, Smart HDR 4, full-HD @ 25/30/60fps

Biometrics: Touch ID, Face ID

Colours: Blue, purple, space grey, starlight

In the box: iPad mini, USB-C cable, 20W USB-C power adapter

Price: From Dh2,099

The specs

Engine: 2.9-litre, V6 twin-turbo

Transmission: seven-speed PDK dual clutch automatic

Power: 375bhp

Torque: 520Nm

Price: Dh332,800

On sale: now

The Details

Kabir Singh

Produced by: Cinestaan Studios, T-Series

Directed by: Sandeep Reddy Vanga

Starring: Shahid Kapoor, Kiara Advani, Suresh Oberoi, Soham Majumdar, Arjun Pahwa

Rating: 2.5/5 

BOSH!'s pantry essentials

Nutritional yeast

This is Firth's pick and an ingredient he says, "gives you an instant cheesy flavour". He advises making your own cream cheese with it or simply using it to whip up a mac and cheese or wholesome lasagne. It's available in organic and specialist grocery stores across the UAE.

Seeds

"We've got a big jar of mixed seeds in our kitchen," Theasby explains. "That's what you use to make a bolognese or pie or salad: just grab a handful of seeds and sprinkle them over the top. It's a really good way to make sure you're getting your omegas."

Umami flavours

"I could say soya sauce, but I'll say all umami-makers and have them in the same batch," says Firth. He suggests having items such as Marmite, balsamic vinegar and other general, dark, umami-tasting products in your cupboard "to make your bolognese a little bit more 'umptious'".

Onions and garlic

"If you've got them, you can cook basically anything from that base," says Theasby. "These ingredients are so prevalent in every world cuisine and if you've got them in your cupboard, then you know you've got the foundation of a really nice meal."

Your grain of choice

Whether rice, quinoa, pasta or buckwheat, Firth advises always having a stock of your favourite grains in the cupboard. "That you, you have an instant meal and all you have to do is just chuck a bit of veg in."

MATCH INFO

Azerbaijan 0

Wales 2 (Moore 10', Wilson 34')

Gothia Cup 2025

4,872 matches 

1,942 teams

116 pitches

76 nations

26 UAE teams

15 Lebanese teams

2 Kuwaiti teams

The specs

Engine: 1.5-litre 4-cyl turbo

Power: 194hp at 5,600rpm

Torque: 275Nm from 2,000-4,000rpm

Transmission: 6-speed auto

Price: from Dh155,000

On sale: now

Key facilities
  • Olympic-size swimming pool with a split bulkhead for multi-use configurations, including water polo and 50m/25m training lanes
  • Premier League-standard football pitch
  • 400m Olympic running track
  • NBA-spec basketball court with auditorium
  • 600-seat auditorium
  • Spaces for historical and cultural exploration
  • An elevated football field that doubles as a helipad
  • Specialist robotics and science laboratories
  • AR and VR-enabled learning centres
  • Disruption Lab and Research Centre for developing entrepreneurial skills
HWJN
%3Cp%3EDirector%3A%20Yasir%20Alyasiri%3C%2Fp%3E%0A%3Cp%3EStarring%3A%20Baraa%20Alem%2C%20Nour%20Alkhadra%2C%20Alanoud%20Saud%3C%2Fp%3E%0A%3Cp%3ERating%3A%203%2F5%3C%2Fp%3E%0A%3Cp%3E%3C%2Fp%3E%0A
Race card

4pm Al Bastakiya Listed US$300,000 (Dirt) 1,900m

4.35pm Mahab Al Shimaal Group 3 $350,000 (D) 1,200m

5.10pm Nad Al Sheba Turf Group 3 $350,000 (Turf) 1,200m

5.45pm Burj Nahaar Group 3 $350,000 (D) 1,600m

6.20pm Jebel Hatta Group 1 $400,000 (T) 1,800m

6.55pm Al Maktoum Challenge Round-3 Group 1 $600,000 (D) 2,000m

7.30pm Dubai City Of Gold Group 2 $350,000 (T) 2,410m

The National selections:

4pm Zabardast

4.35pm Ibn Malik

5.10pm Space Blues

5.45pm Kimbear

6.20pm Barney Roy

6.55pm Matterhorn

7.30pm Defoe

UAE currency: the story behind the money in your pockets
Global state-owned investor ranking by size

1.

United States

2.

China

3.

UAE

4.

Japan

5

Norway

6.

Canada

7.

Singapore

8.

Australia

9.

Saudi Arabia

10.

South Korea

Honeymoonish
%3Cp%3E%3Cstrong%3EDirector%3A%3C%2Fstrong%3E%20Elie%20El%20Samaan%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStarring%3A%20%3C%2Fstrong%3ENour%20Al%20Ghandour%2C%20Mahmoud%20Boushahri%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ERating%3A%3C%2Fstrong%3E%203%2F5%3C%2Fp%3E%0A
Sunday's Super Four matches

Dubai, 3.30pm
India v Pakistan

Abu Dhabi, 3.30pm
Bangladesh v Afghanistan

VEZEETA PROFILE

Date started: 2012

Founder: Amir Barsoum

Based: Dubai, UAE

Sector: HealthTech / MedTech

Size: 300 employees

Funding: $22.6 million (as of September 2018)

Investors: Technology Development Fund, Silicon Badia, Beco Capital, Vostok New Ventures, Endeavour Catalyst, Crescent Enterprises’ CE-Ventures, Saudi Technology Ventures and IFC

The%20specs
%3Cp%3E%3Cstrong%3EEngine%3A%20%3C%2Fstrong%3E2.3-litre%204cyl%20turbo%0D%3Cbr%3E%3Cstrong%3EPower%3A%20%3C%2Fstrong%3E299hp%20at%205%2C500rpm%0D%3Cbr%3E%3Cstrong%3ETorque%3A%20%3C%2Fstrong%3E420Nm%20at%202%2C750rpm%0D%3Cbr%3E%3Cstrong%3ETransmission%3A%20%3C%2Fstrong%3E10-speed%20auto%0D%3Cbr%3E%3Cstrong%3EFuel%20consumption%3A%20%3C%2Fstrong%3E12.4L%2F100km%0D%3Cbr%3E%3Cstrong%3EOn%20sale%3A%20%3C%2Fstrong%3ENow%0D%3Cbr%3E%3Cstrong%3EPrice%3A%20%3C%2Fstrong%3EFrom%20Dh157%2C395%20(XLS)%3B%20Dh199%2C395%20(Limited)%3C%2Fp%3E%0A
Pharaoh's curse

British aristocrat Lord Carnarvon, who funded the expedition to find the Tutankhamun tomb, died in a Cairo hotel four months after the crypt was opened.
He had been in poor health for many years after a car crash, and a mosquito bite made worse by a shaving cut led to blood poisoning and pneumonia.
Reports at the time said Lord Carnarvon suffered from “pain as the inflammation affected the nasal passages and eyes”.
Decades later, scientists contended he had died of aspergillosis after inhaling spores of the fungus aspergillus in the tomb, which can lie dormant for months. The fact several others who entered were also found dead withiin a short time led to the myth of the curse.

Attacks on Egypt’s long rooted Copts

Egypt’s Copts belong to one of the world’s oldest Christian communities, with Mark the Evangelist credited with founding their church around 300 AD. Orthodox Christians account for the overwhelming majority of Christians in Egypt, with the rest mainly made up of Greek Orthodox, Catholics and Anglicans.

The community accounts for some 10 per cent of Egypt’s 100 million people, with the largest concentrations of Christians found in Cairo, Alexandria and the provinces of Minya and Assiut south of Cairo.

Egypt’s Christians have had a somewhat turbulent history in the Muslim majority Arab nation, with the community occasionally suffering outright persecution but generally living in peace with their Muslim compatriots. But radical Muslims who have first emerged in the 1970s have whipped up anti-Christian sentiments, something that has, in turn, led to an upsurge in attacks against their places of worship, church-linked facilities as well as their businesses and homes.

More recently, ISIS has vowed to go after the Christians, claiming responsibility for a series of attacks against churches packed with worshippers starting December 2016.

The discrimination many Christians complain about and the shift towards religious conservatism by many Egyptian Muslims over the last 50 years have forced hundreds of thousands of Christians to migrate, starting new lives in growing communities in places as far afield as Australia, Canada and the United States.

Here is a look at major attacks against Egypt's Coptic Christians in recent years:

November 2: Masked gunmen riding pickup trucks opened fire on three buses carrying pilgrims to the remote desert monastery of St. Samuel the Confessor south of Cairo, killing 7 and wounding about 20. IS claimed responsibility for the attack.

May 26, 2017: Masked militants riding in three all-terrain cars open fire on a bus carrying pilgrims on their way to the Monastery of St. Samuel the Confessor, killing 29 and wounding 22. ISIS claimed responsibility for the attack.

April 2017Twin attacks by suicide bombers hit churches in the coastal city of Alexandria and the Nile Delta city of Tanta. At least 43 people are killed and scores of worshippers injured in the Palm Sunday attack, which narrowly missed a ceremony presided over by Pope Tawadros II, spiritual leader of Egypt Orthodox Copts, in Alexandria's St. Mark's Cathedral. ISIS claimed responsibility for the attacks.

February 2017: Hundreds of Egyptian Christians flee their homes in the northern part of the Sinai Peninsula, fearing attacks by ISIS. The group's North Sinai affiliate had killed at least seven Coptic Christians in the restive peninsula in less than a month.

December 2016A bombing at a chapel adjacent to Egypt's main Coptic Christian cathedral in Cairo kills 30 people and wounds dozens during Sunday Mass in one of the deadliest attacks carried out against the religious minority in recent memory. ISIS claimed responsibility.

July 2016Pope Tawadros II says that since 2013 there were 37 sectarian attacks on Christians in Egypt, nearly one incident a month. A Muslim mob stabs to death a 27-year-old Coptic Christian man, Fam Khalaf, in the central city of Minya over a personal feud.

May 2016: A Muslim mob ransacks and torches seven Christian homes in Minya after rumours spread that a Christian man had an affair with a Muslim woman. The elderly mother of the Christian man was stripped naked and dragged through a street by the mob.

New Year's Eve 2011A bomb explodes in a Coptic Christian church in Alexandria as worshippers leave after a midnight mass, killing more than 20 people.

Stage results

1. Julian Alaphilippe (FRA) Deceuninck-QuickStep  4:39:05

2. Michael Matthews (AUS) Team BikeExchange 0:00:08

3. Primoz Roglic (SLV) Jumbo-Visma same time 

4. Jack Haig (AUS) Bahrain Victorious s.t  

5. Wilco Kelderman (NED) Bora-Hansgrohe s.t  

6. Tadej Pogacar (SLV) UAE Team Emirates s.t 

7. David Gaudu (FRA) Groupama-FDJ s.t

8. Sergio Higuita Garcia (COL) EF Education-Nippo s.t     

9. Bauke Mollema (NED) Trek-Segafredo  s.t

10. Geraint Thomas (GBR) Ineos Grenadiers s.t

UAE currency: the story behind the money in your pockets
The%20specs
%3Cp%3E%3Cstrong%3EEngine%3A%3C%2Fstrong%3E%201.8-litre%204-cyl%20turbo%0D%3Cbr%3E%3Cstrong%3EPower%3A%20%3C%2Fstrong%3E190hp%20at%205%2C200rpm%0D%3Cbr%3E%3Cstrong%3ETorque%3A%3C%2Fstrong%3E%20320Nm%20from%201%2C800-5%2C000rpm%0D%3Cbr%3E%3Cstrong%3ETransmission%3A%20%3C%2Fstrong%3ESeven-speed%20dual-clutch%20auto%0D%3Cbr%3E%3Cstrong%3EFuel%20consumption%3A%3C%2Fstrong%3E%206.7L%2F100km%0D%3Cbr%3E%3Cstrong%3EPrice%3A%3C%2Fstrong%3E%20From%20Dh111%2C195%0D%3Cbr%3E%3Cstrong%3EOn%20sale%3A%20%3C%2Fstrong%3ENow%3C%2Fp%3E%0A
RACE CARD

5pm: Handicap (PA) Dh70,000 1,400m
5.30pm: Handicap (TB) Dh70,000 1,000m
6pm: Maiden (PA) Dh70,000 2,000m
6.30pm: Handicap (PA) Dh70,000 2,000m
7pm: Maiden (PA) Dh70,000 1,600m
7.30pm: Al Ain Mile Group 3 (PA) Dh350,000 1,600m
8pm: Handicap (PA) Dh70,000 1,600m
 
Amith's selections:
5pm: AF Sail
5.30pm: Dahawi
6pm: Taajer
6.30pm: Pharitz Oubai
7pm: Winked
7.30pm: Shahm
8pm: Raniah

Ferrari 12Cilindri specs

Engine: naturally aspirated 6.5-liter V12

Power: 819hp

Torque: 678Nm at 7,250rpm

Price: From Dh1,700,000

Available: Now

Benefits of first-time home buyers' scheme
  • Priority access to new homes from participating developers
  • Discounts on sales price of off-plan units
  • Flexible payment plans from developers
  • Mortgages with better interest rates, faster approval times and reduced fees
  • DLD registration fee can be paid through banks or credit cards at zero interest rates
You may remember …

Robbie Keane (Atletico de Kolkata) The Irish striker is, along with his former Spurs teammate Dimitar Berbatov, the headline figure in this season’s ISL, having joined defending champions ATK. His grand entrance after arrival from Major League Soccer in the US will be delayed by three games, though, due to a knee injury.

Dimitar Berbatov (Kerala Blasters) Word has it that Rene Meulensteen, the Kerala manager, plans to deploy his Bulgarian star in central midfield. The idea of Berbatov as an all-action, box-to-box midfielder, might jar with Spurs and Manchester United supporters, who more likely recall an always-languid, often-lazy striker.

Wes Brown (Kerala Blasters) Revived his playing career last season to help out at Blackburn Rovers, where he was also a coach. Since then, the 23-cap England centre back, who is now 38, has been reunited with the former Manchester United assistant coach Meulensteen, after signing for Kerala.

Andre Bikey (Jamshedpur) The Cameroonian defender is onto the 17th club of a career has taken him to Spain, Portugal, Russia, the UK, Greece, and now India. He is still only 32, so there is plenty of time to add to that tally, too. Scored goals against Liverpool and Chelsea during his time with Reading in England.

Emiliano Alfaro (Pune City) The Uruguayan striker has played for Liverpool – the Montevideo one, rather than the better-known side in England – and Lazio in Italy. He was prolific for a season at Al Wasl in the Arabian Gulf League in 2012/13. He returned for one season with Fujairah, whom he left to join Pune.

Getting%20there%20and%20where%20to%20stay
%3Cp%3EFly%20with%20Etihad%20Airways%20from%20Abu%20Dhabi%20to%20New%20York%E2%80%99s%20JFK.%20There's%2011%20flights%20a%20week%20and%20economy%20fares%20start%20at%20around%20Dh5%2C000.%3Cbr%3EStay%20at%20The%20Mark%20Hotel%20on%20the%20city%E2%80%99s%20Upper%20East%20Side.%20Overnight%20stays%20start%20from%20%241395%20per%20night.%3Cbr%3EVisit%20NYC%20Go%2C%20the%20official%20destination%20resource%20for%20New%20York%20City%20for%20all%20the%20latest%20events%2C%20activites%20and%20openings.%3Cbr%3E%3C%2Fp%3E%0A
Tearful appearance

Chancellor Rachel Reeves set markets on edge as she appeared visibly distraught in parliament on Wednesday. 

Legislative setbacks for the government have blown a new hole in the budgetary calculations at a time when the deficit is stubbornly large and the economy is struggling to grow. 

She appeared with Keir Starmer on Thursday and the pair embraced, but he had failed to give her his backing as she cried a day earlier.

A spokesman said her upset demeanour was due to a personal matter.

The Settlers

Director: Louis Theroux

Starring: Daniella Weiss, Ari Abramowitz

Rating: 5/5

SPEC%20SHEET%3A%20APPLE%20M3%20MACBOOK%20AIR%20(13%22)
%3Cp%3E%3Cstrong%3EProcessor%3A%3C%2Fstrong%3E%20Apple%20M3%2C%208-core%20CPU%2C%20up%20to%2010-core%20CPU%2C%2016-core%20Neural%20Engine%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EDisplay%3A%3C%2Fstrong%3E%2013.6-inch%20Liquid%20Retina%2C%202560%20x%201664%2C%20224ppi%2C%20500%20nits%2C%20True%20Tone%2C%20wide%20colour%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EMemory%3A%3C%2Fstrong%3E%208%2F16%2F24GB%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStorage%3A%3C%2Fstrong%3E%20256%2F512GB%20%2F%201%2F2TB%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EI%2FO%3A%3C%2Fstrong%3E%20Thunderbolt%203%2FUSB-4%20(2)%2C%203.5mm%20audio%2C%20Touch%20ID%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EConnectivity%3A%3C%2Fstrong%3E%20Wi-Fi%206E%2C%20Bluetooth%205.3%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EBattery%3A%3C%2Fstrong%3E%2052.6Wh%20lithium-polymer%2C%20up%20to%2018%20hours%2C%20MagSafe%20charging%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ECamera%3A%3C%2Fstrong%3E%201080p%20FaceTime%20HD%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EVideo%3A%3C%2Fstrong%3E%20Support%20for%20Apple%20ProRes%2C%20HDR%20with%20Dolby%20Vision%2C%20HDR10%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EAudio%3A%3C%2Fstrong%3E%204-speaker%20system%2C%20wide%20stereo%2C%20support%20for%20Dolby%20Atmos%2C%20Spatial%20Audio%20and%20dynamic%20head%20tracking%20(with%20AirPods)%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EColours%3A%3C%2Fstrong%3E%20Midnight%2C%20silver%2C%20space%20grey%2C%20starlight%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EIn%20the%20box%3A%3C%2Fstrong%3E%20MacBook%20Air%2C%2030W%2F35W%20dual-port%2F70w%20power%20adapter%2C%20USB-C-to-MagSafe%20cable%2C%202%20Apple%20stickers%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EPrice%3A%3C%2Fstrong%3E%20From%20Dh4%2C599%3C%2Fp%3E%0A
ELIO

Starring: Yonas Kibreab, Zoe Saldana, Brad Garrett

Directors: Madeline Sharafian, Domee Shi, Adrian Molina

Rating: 4/5

MISSION: IMPOSSIBLE – FINAL RECKONING

Director: Christopher McQuarrie

Starring: Tom Cruise, Hayley Atwell, Simon Pegg

Rating: 4/5

Updated: February 09, 2023, 8:21 AM`