Results for volcanic activity in the Pacific Ocean

An ash cloud was observed being emitted from the Tofua Volcano rising to a height of 4km - 6km on Sunday 29 April 2024 at 10:00pm, and recorded by the Japanese weather satellite HIMAWARI-9. Tonga Geological services reported that the volcanic activity, which commenced on Friday, 26 April, has exhibited an unusual pattern, with continuous monitoring revealing fluctuation in event frequency. A Marine Hazard Alert was issued today advising all Mariners to sail beyond 1.08 nautical miles from Tofua Volcano until further notice.