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08 Jul 2022 | 05:11 AM UTC

Japan: Officials increase warning level at Mount Tsurumi and Garandake volcanoes in Oita Prefecture as of early July 8

Officials increase warning level at Mount Tsurumi and Garandake volcanoes, Japan, July 8. Exclusion zone in place; no reports of damage.

Warning

Event

Officials have raised the warning level for Mount Tsurumi and Garandake volcanoes in Oita Prefecture, Kyushu to Level 2 as of early July 8 due to increased activity at the volcanoes. At least 57 small volcanic earthquakes occurred, mostly under Mount Garandake early July 8. The Japan Meteorological Agency (JMA) has warned of possible eruptions at the Garandake crater with potential pyroclastic flows within 1 km (0.6 miles) of the crater.

As part of Level 2 measures, officials have created 1 km (0.6 mile) radius exclusion zones around both craters. Authorities have stopped the Beppu Ropeway, evacuated Tsukahara Onsen, and closed Prefectural Road 616 near the volcanoes.

As of early July 8, Oita Airport (OIT) is operating normally. An eruption could cause localized transport disruptions; flight delays could occur at Oita Airport (OIT) if there is a significant ash plume. Ground transport disruptions could also occur. Authorities could suspend or delay rail service. Falling ash could cause slick driving conditions on nearby roads and reduced visibility, leading to localized traffic disruptions.

Advice

Heed the advice of local authorities and obey restrictions around the volcano. If larger eruptions occur, confirm flight schedules, especially at OIT. Drive cautiously, as roads may be slippery from volcanic ash. If operating in areas affected by an ash cloud, consider remaining indoors when possible. Individuals who must be outdoors should use face masks and observe other precautions to avoid ash inhalation. Volcanic ash and gases can cause eye irritation and respiratory problems. Do not rub irritated eyes; flush them with water. Seek medical attention if you have trouble breathing.

Resources

Japan Meteorological Agency (JMA)
Oita Airport