Indonesian island lifted 10 inches by deadly quake

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This photo taken on August 9, 2018 shows tourist rental boats moored after the recent quakes at Teluk Nare port in Pemenang in northern Lombok island. (AFP)
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This graphic made available by NASA shows a map of new satellite data produced by scientists with NASA/Caltech's Advanced Rapid Imaging and Analysis project (ARIA) showing ground deformation on the resort island of Lombok, Indonesia following a deadly earthquake on Aug. 5, 2018. (AP)
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Indonesian Muslims perform congregational Friday prayers at an earthquake evacuation centre in Sambik Bangkol village in northern Lombok island on August 10, 2018. (AFP)
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Indonesian Muslims perform congregational Friday prayers on a field near temporary shelters in Pemenang, northern Lombok on August 10, 2018 following the August 5 earthquake. (AFP)
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Indonesian Muslims walk after attending Friday prayers at an evacuation centre in Sambik Bangkol village, in northern Lombok island on August 10, 2018. (AFP)
Updated 11 August 2018
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Indonesian island lifted 10 inches by deadly quake

  • Some 270,000 people are homeless or displaced after the 7.0 earthquake
  • Indonesia is prone to earthquakes because of its location on the “Ring of Fire,” an arc of volcanoes and fault lines in the Pacific Basin

TANJUNG, Indonesia: Scientists say the powerful Indonesian earthquake that killed more than 300 people lifted the island it struck by as much as 25 centimeters (10 inches).
Using satellite images of Lombok from the days following the Aug. 5 quake, scientists from NASA and the California Institute of Technology’s joint rapid imaging project made a ground deformation map and measured changes in the island’s surface. In the northwest of the island near the epicenter, the rupturing faultline lifted the earth by a quarter of a meter. In other places it dropped by 5-15 centimeters (2-6 inches).
Some 270,000 people are homeless or displaced after the earthquake, which damaged and destroyed about 68,000 homes.
NASA said satellite observations can help authorities respond to earthquakes and other natural or manmade disasters.
Nearly a week since the 7.0 quake, Lombok is still reeling but glimmers of normality are returning and devout villagers are making plans for temporary replacements of mosques that were flattened.
In Tanjung, one of the worst affected districts in the hard-hit north of the island, a food market opened Saturday and locals bought vegetables and fish. Some shops also opened for business despite being in damaged buildings.
“I had to borrow money from someone to buy morning glory to be resold here,” said Natbudi, one of the market vendors. “If I just stay at the camp and don’t come here to sell then I don’t have money to buy rice.”
Lombok, a popular and less developed tourist destination than neighboring Bali, was hit by three strong quakes in little over a week and has endured more than 500 aftershocks.
A July 29 quake killed 16 people. An aftershock measuring magnitude 5.9 on Thursday caused panic, more damage and more than two dozen injuries.
Villager Sunarto, buying fish at the makeshift market, said it was a relief to do something ordinary.
“I feel happy and thank God that finally the market is open,” he said. “We can buy our needs while waiting for the situation to get back to normal even though we’re still worried.”
Indonesia is prone to earthquakes because of its location on the “Ring of Fire,” an arc of volcanoes and fault lines in the Pacific Basin. In December 2004, a massive magnitude 9.1 earthquake off Sumatra triggered a tsunami that killed 230,000 people in a dozen countries.


Saudi ICT sector holds key to growth, forum told

Updated 20 March 2019
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Saudi ICT sector holds key to growth, forum told

  • 5G will be used in 30% of big cities in Saudi Arabia by 2020
  • 90% of KSA has 4G technology coverage, including remote centers and villages

RIYADH: Information and communications technology (ICT) is one of the main drivers of development in today’s world, a Riyadh forum on “Digital Transformation for an Ambitious Country” has been told.

In his opening speech to the annual Communications and Information Technology Indicators Forum, Abdul Aziz Al-Ruwais, governor of the Communications and Information Technology Commission, said the ICT sector stimulated productivity, enhanced competitiveness and encouraged innovation.

On Wednesday, the Saudi minister of communications and information technology, Abdullah bin Amer Al-Sawaha, joined regional and global leaders in the ICT sector, telecom executives and government officials at the forum.

Al-Ruwais said that ICT has been used to “develop strategies and regulatory policies that can guarantee the availability of infrastructure, basic apparatus and services in all regions of the Kingdom.”

“In order to facilitate the mission of researchers, experts and those interested in telecommunication services indicators, the Communications and Information Technology Commission established an electronic platform that allows the user to have access to indicators and statistics related to the sector. This platform enables the user to view the indicators in the form of tables and detailed graphs,” he said.

Al-Ruwais said the commission has achieved 90 percent coverage of 4G technologies in the Kingdom, including remote centers and villages.

He said the authority has issued temporary licenses for fifth-generation networks, equipping 153 sites with 5G in nine cities. So far, 680 trials were conducted for 5G.

He said that ICT services achieved high indicators during the 2017 Hajj season, with local and international calls totaling 439 million through 16,000 base stations.

Mufarreh Nahari, director of Market Studies at CITC, said: “It is expected that by 2020 the experimental uses of 5G will be fully completed and they will be ready to launch the official 5G sim by then. By the end of 2020 we expect that 5G will be used in 30 percent of the big cities in Saudi Arabia.”

The past three years have seen an increase in internet usage. In 2018, two-thirds of Internet users in the Kingdom used the internet for more than four hours a day, said Nahari.

Ammar Al-Ansari, department head of Country Digital Acceleration at Cisco, said: “The agreements signed by the crown prince during his overseas visits led to the introduction of a number of artificial intelligence (AI) techniques, including virtual schools and smart classrooms.” 

Seven schools in Saudi have a live stream for teachers to connect with their students. They may be 250 km to 300 km apart, but an active learning session takes place between students and educators.

Al-Ansari displayed a video from a teacher in Jeddah giving lessons to students in the northern region via a smart board. AI was used to monitor and analyze students’ attention spans. 

The analysis will help educators update traditional teaching methods.