Magnitude 5.5 Earthquake Strikes China Near Source of Yellow River

A lake is seen near the headwaters of the Yellow River in Madoi county, Golog Tibetan Autonomous Prefecture, Qinghai province, China August 31, 2019. (Reuters)
A lake is seen near the headwaters of the Yellow River in Madoi county, Golog Tibetan Autonomous Prefecture, Qinghai province, China August 31, 2019. (Reuters)
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Magnitude 5.5 Earthquake Strikes China Near Source of Yellow River

A lake is seen near the headwaters of the Yellow River in Madoi county, Golog Tibetan Autonomous Prefecture, Qinghai province, China August 31, 2019. (Reuters)
A lake is seen near the headwaters of the Yellow River in Madoi county, Golog Tibetan Autonomous Prefecture, Qinghai province, China August 31, 2019. (Reuters)

A magnitude 5.5 earthquake shook parts of the Chinese province of Qinghai on Wednesday, with its epicenter located near the source of the Yellow River, the main natural waterway serving northern China.

The vast Qinghai-Tibetan plateau has been jolted by seismic activity since Tuesday, including a deadly 6.8-magnitude quake in the foothills of the Himalayas in Tibet and a smaller 3.1-magnitude quake in Sichuan.

The epicenter of the Qinghai quake, which struck at 3:44 p.m. (0844 GMT), was located in Madoi county in the Golog prefecture at a depth of 14 km (8.7 miles), according to the China Earthquake Networks Center (CENC).

It was about 200 km west of the county seat of Madoi, a town populated mainly by Tibetans, including former nomadic herders and their families who have resettled in government-built homes over the years.

Earthquakes are common along the edges of the seismically active Qinghai-Tibetan plateau, including Madoi.

A total of 102 quakes of magnitude 3 or higher have been logged within 200 km of Wednesday's quake over the past five years, according to CENC, with the largest reaching a magnitude of 7.4 in 2021.

The epicenter of Qinghai quake on Wednesday is about 1,000 km northeast of the quake in Tibet a day earlier.



Taiwan Demonstrates Sea Defenses against Potential Chinese Attack as Tensions Rise with Beijing

A Taiwan navy Tuo Chiang-class corvette(rear) and Kuang Hua VI-class missile boat (front) maneuver during a drill in Kaohsiung, Taiwan, 09 January 2025. EPA/RITCHIE B. TONGO
A Taiwan navy Tuo Chiang-class corvette(rear) and Kuang Hua VI-class missile boat (front) maneuver during a drill in Kaohsiung, Taiwan, 09 January 2025. EPA/RITCHIE B. TONGO
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Taiwan Demonstrates Sea Defenses against Potential Chinese Attack as Tensions Rise with Beijing

A Taiwan navy Tuo Chiang-class corvette(rear) and Kuang Hua VI-class missile boat (front) maneuver during a drill in Kaohsiung, Taiwan, 09 January 2025. EPA/RITCHIE B. TONGO
A Taiwan navy Tuo Chiang-class corvette(rear) and Kuang Hua VI-class missile boat (front) maneuver during a drill in Kaohsiung, Taiwan, 09 January 2025. EPA/RITCHIE B. TONGO

Taiwan on Thursday demonstrated its sea defenses against a potential Chinese attack as tensions rise with Beijing, part of a multitiered strategy to deter an invasion from the mainland.
The island’s navy highlighted its Kuang Hua VI fast attack missile boats and Tuo Chiang-class corvettes in waters near Taiwan’s largest port of Kaohsiung, a major hub for international trade considered key to resupplying Chinese forces should they establish a beachhead on the island.
The Kuang Hua VI boats, with a crew of 19, carry indigenously developed Hsiung Feng II anti-ship missiles and displayed their ability to take to the sea in an emergency to intercept enemy ships about to cross the 44-kilometer (24-nautical mile) limit of Taiwan’s contiguous zone, within which governments are permitted to take defensive action.
China routinely sends ships and planes to challenge Taiwan’s willingness and ability to counter intruders, prompting Taiwan to scramble jets, activate missile systems and dispatch warships. Taiwan demanded on Wednesday that China end its ongoing military activity in nearby waters, which it said is undermining peace and stability in the Taiwan Strait and disrupting international shipping and trade.
Mountainous Taiwan's strategy is to counter the much larger Chinese military with a relatively flexible defense that can prevent Chinese troops from crossing the strait. Landing sites are few on Taiwan's west coast facing China, forcing Beijing to focus on the east coast.
Hsiao Shun-ming, captain of a Tuo Chiang-class corvette, said his ship’s relatively small size still allows it to “deliver a formidable competitive power” against larger Chinese ships. The Tuo Chiang has a catamaran design and boasts high speeds and considerable stealth ability.
Taiwan has in recent years reinvigorated its domestic defense industry, although it still relies heavily on US technology such as upgraded fighter jets, missiles, tanks and detection equipment. US law requires it to consider threats to the island as matters of “grave concern,” and American and allied forces are expected to be a major factor in any conflict.
Thursday's exercise “demonstrates the effectiveness of asymmetric warfare, and Taiwan’s commitment to defense self-reliance,” said Chen Ming-feng, rear admiral and commander of the navy’s 192 Fleet specializing in mine detection. “We are always ready to respond quickly and can handle any kind of maritime situation.”
China's authoritarian one-party Communist government has refused almost all communication with Taiwan's pro-independence governments since 2016, and some in Washington and elsewhere say Beijing is growing closer to taking military action.
China considers Taiwan a part of its territory, to be brought under its control by force if necessary, while most Taiwanese favor their de facto independence and democratic status.