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The Flux Daily

Typhoon Observations: A Rare Phenomenon in Asia

Meteorological flights into typhoons in Asia's "Typhoon Alley" are infrequent despite their crucial role in improving forecasts.

By John YoonSource: nytimes.com1 min read

In brief

Flights into Asia's typhoons, crucial for better predictions, remain uncommon due to political and economic challenges, unlike the frequent missions in the Americas.

In September 2023, a brave team from the Hong Kong Government Flying Service flew into the heart of Super Typhoon Yagi at 30,000 feet, carefully dropping instruments to gather essential meteorological data despite intense turbulence. Captain Chan Wing Chi noted the discomfort from flying in such extreme conditions, but affirmed the value of these missions. Unlike in the Americas, where the U.S. has been sending planes into hurricanes for over 80 years, similar efforts in Asia's "Typhoon Alley" are rare, hampered by political issues, high costs, and regional disagreements on the flights' benefits. This region, frequently battered by severe storms affecting countries from Japan to Vietnam, often sees only limited flights from Hong Kong, Taiwan, and Japan. Experts believe these missions can enhance forecast accuracy by 10 to 20 percent, urging for more regular implementation. Despite evident advantages, advancing the frequency of these critical observational flights in Asia remains an uphill battle.

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