The earthquake swarm that began just SSW of Keilir in the Reykjanes Peninsula, Iceland on September 27, 2021, has produced more than 8 200 earthquakes by October 6, 2021. The quakes are occurring not far from the ongoing Fagradalsfjall eruption at depths between 5…
A strong earthquake registered by the JMA as M6.0 hit off the coast of Iwate Prefecture, Honshu, Japan at 17:46 UTC on October 5, 2021, at a depth of 50 km (31 miles). USGS is reporting it as M5.6 at a depth of 54 km (33 miles), EMSC M5.6 at 60 km (37 miles). The…
A strong and shallow earthquake registered by the USGS as M6.2 hit the South Sandwich Islands region at 03:54 UTC on October 4, 2021, at a depth of 10 km (6.2 miles). EMSC is reporting the same magnitude and depth. The epicenter was located about 2 403 km (1 494…
A very strong earthquake registered by the USGS as M7.3 hit the Vanuatu – Fiji region at 06:29 UTC on October 2, 2021, at a depth of 536 km (333 miles). EMSC is reporting M7.2 at a depth of 531 km (329 miles). The epicenter was located about 434 km (270 miles) SW of…
A deep earthquake registered by the JMA as M6.1 hit the central Sea of Japan at 08:37 UTC (17:37 JST) on September 29, 2021. The agency is reporting a depth of 400 km (248 miles). The USGS is reproing M6.1 at a depth of 367.7 km (228 miles). The epicenter was…
A strong and shallow earthquake registered by the USGS as M6.0 hit Crete, Greece at 06:17 UTC on September 27, 2021. The agency is reporting a depth of 8.7 km (5.4 miles). EMSC is reporting M6.0 at a depth of 10 km (6.2 miles). The epicenter was located about 7.4 km…
A strong earthquake registered by the USGS as M6.1 hit near the coast of Amatignak Island, Andreanof Islands, Alaska at 11:52 UTC on September 24, 2021. The agency is reporting a depth of 39 km (24 miles). EMSC is reporting the same magnitude and depth. The…
A strong earthquake registered by the USGS as M6.5 hit near the coast of Nicaragua at 09:57 UTC on September 22, 2021. The agency is reporting a depth of 30.7 km (19 miles) EMSC is reporting M6.5 at a depth of 60 km (37 miles). The epicenter was located 80 km (50…
A strong and shallow earthquake registered by Geoscience Australia as M5.9 hit near Melbourne, Australia at 23:15 UTC on September 21, 2021 (09:15 LT, September 22) at a depth of 10 km (6.2 miles). The USGS is reporting M5.9 at a depth of 10 km, EMSC M5.9 at a depth…
A strong and shallow earthquake registered by the CSN Chile as M6.6 hit the Biobio Region of Chile at 13:14 UTC on September 21, 2021, at a depth of 10 km (6.2 miles). The USGS is reporting M6.4 at a depth of 17.4 km (10.8 miles), EMSC M6.4 at a depth of 2 km (1.2…
