Observation and gas flights have confirmed that the active vent at White Island/Whakaari volcano in New Zealand continues emitting very vigorous steam and gas plume. The Volcanic Alert Level remains at 2.
Data acquired last week during an observation flight over White Island volcano shows a significant increase of the active vent temperature to just over 500 °C (932 °F). The state of moderate to heightened unrest continues at the volcano and the Volcanic…
Recent gas and observation flights at Whakaari / White Island show increases in gas emissions and lake level. The volcano occasionally emits traces of volcanic ash and remains in a state of moderate to heightened unrest. The Volcanic Alert Level remains at Level 2…
Minor-weak ash emissions are occurring at White Island volcano, New Zealand since early this morning (LT), September 2, 2021. The Volcanic Alert Level remains at 2. "Since 06:50 LT this morning (18:50 UTC, September 1), minor ash emission has been observed from…
A short-lived period of minor ash emission occurred at White Island volcano, New Zealand at about 19:40 UTC on August 21, 2021, GeoNet's Duty Volcanologist Steven Sherburn reported in a bulletin released August 24. The Volcanic Alert Level remains at 2 and the…
Volcanic unrest has increased at Whakaari/White Island, with sustained greater heat flow and volcanic gas changes, prompting GeoNet to raise the Volcanic Alert Level to Level 2 and the Aviation Color Code to Yellow. There is still uncertainty about what is driving…
A series of short-lived, low-energy steam explosions occurred on February 18, 2021, at New Zealand's White Island volcano, starting at around 13:20 UTC (02:20 LT, February 18). The explosions took place after a small increase in volcanic tremor levels and lasted…
Remote monitoring of the vent area at White Island volcano, New Zealand over the past 12 months revealed that the temperatures of gas emissions have declined from over 700 °C (1 290 °F) to 300 °C (570 °F). Current activity is characterized by steam…
A series of short-lived, low energy steam explosions occurred at White Island volcano, New Zealand on December 29, 2020. This small event consisted of at least 20 individual pulses and may have produced traces of ash locally in the steam plume for a few minutes….
Observations made on November 16, 2020, confirm that White Island volcano continues to emit volcanic ash with the steam and gas plume. Although the amounts of CO2 and SO2 gas have decreased, the Volcanic Alert Level remains at Level 2 since November 13. The Aviation…
