Increased seismicity beneath Tanaga volcano, Alaska

Increased seismicity beneath Tanaga volcano, Alaska

In response to increased seismicity beneath the Tanaga volcano detected on March 6 and 7, 2023, the Alaska Volcano Observatory (AVO) raised the Aviation Color Code to Yellow and the Volcano Alert Level to Advisory.

Shallow M6.2 earthquake hits near Tanaga Volcano, Andreanof Islands, Alaska

Shallow M6.2 earthquake hits near Tanaga Volcano, Andreanof Islands, Alaska

A strong and shallow earthquake registered by the USGS as M6.2 hit near Tanaga Volcano, Andreanof Islands, Alaska at 05:53 UTC on January 23, 2020 (19:53 LT, January 22). The agency is reporting a depth of 10 km (6.2 miles). EMSC is reporting M6.3 at a depth of 10…

Shallow M6.1 earthquake hits near Tanaga Volcano, Alaska

Shallow M6.1 earthquake hits near Tanaga Volcano, Alaska

A strong and shallow earthquake registered by the USGS as M6.1 hit near Tanaga Volcano, Alaska at 18:47 UTC on January 5, 2019. The agency is reporting a depth of 19.1 km (11.8 miles). EMSC is reporting M6.1 at a depth of 40 km (24.8 miles). The epicenter was…

Strong and shallow M6.4 earthquake hit near Tanaga volcano, Alaska

Strong and shallow M6.4 earthquake hit near Tanaga volcano, Alaska

A strong and shallow earthquake registered by the USGS as M6.4 hit near Tanaga volcano, Alaska at 17:00 UTC on May 8, 2017. The agency is reporting a depth of 10 km (6.2 miles). This is the 4th and strongest earthquake to hit within 48 km (30 miles) from the Tanaga…

Increased volcanic activity worldwide in late January 2013

Increased volcanic activity worldwide in late January 2013

Kamchatka's volcanoes continued with ongoing eruptions. KVERT reports that there are currently seven active volcanoes (orange alert) – Kizimen, Karymski, Shiveluch and Plosky Tolbachik at orange level and Bezymianny, Gorely and Klyuchevskoy at yellow level….