Two strong earthquakes registered by the USGS as M6.7 hit the eastern New Guinea region of Papua New Guinea on October 7, 2023. The first quake struck at 08:34 UTC at a depth of 54 km (33 miles) and the second at 08:40 UTC at a depth of 74 km (46 miles). EMSC is reporting two M6.7 earthquakes at depths of 67 km (42 miles) and 57 km (35 miles).
A strong and shallow earthquake registered by the USGS as M6.3 hit western Afghanistan at 06:41 UTC (10:11 local time) on October 7, 2023. The quake was followed by M5.5 at 06:49 UTC, M4.7 at 07:10 UTC, M6.3 at 07:12 UTC, and M5.9 at 07:40 UTC — all at shallow depths between 7.7 and 14 km (4.8 – 8.7 miles).
A strong and shallow earthquake registered by the JMA as M6.3 hit Izu Islands, Japan at 01:31 UTC on October 6, 2023. The agency is reporting a depth of 10 km (6.2 miles). USGS and EMSC are reporting M6.1 at a depth of 10 km.
A strong and shallow earthquake registered by the JMA as M6.6 hit Izu Islands, Japan at 01:59 UTC on October 5, 2023. The agency is reporting a depth of 10 km (6.2 miles). The USGS is reporting M6.1 at a depth of 10 km (6.2 miles); EMSC M6.1 at a depth of 9 km (5.6 miles).
A strong earthquake registered by the USGS as M6.4 hit near the coast of Mindanao, Philippines at 11:21 UTC on October 4, 2023. The agency is reporting a depth of 121.7 km (76 miles). EMSC is reporting the same magnitude and depth.
A strong and shallow earthquake registered by India’s National Center for Seismology as M6.2 hit Nepal at 09:21 UTC (15:06 local time) on October 3, 2023. The agency is reporting a depth of 5 km (3.1 miles). USGS and EMSC are reporting M5.7 at a depth of 10 km (6.2 miles). The quake was preceded by M4.6 and followed by M3.6, M3.1, M3.5, M4.3, M3.9 and M3.0 by 14:00 UTC.
A strong earthquake registered by the JMA as M6.3 hit Izu Islands, Japan at 11:38 UTC on October 3, 2023. The agency is reporting a depth of 40 km (25 miles). The USGS is reporting M6.1 at a depth of 11.9 km (7.4 miles); EMSC M6.1 at a depth of 10 km (6.2 miles).
A strong earthquake registered by the USGS as M6.1 hit Vanuatu at 14:40 UTC on September 28, 2023. The agency is reporting a depth of 127.5 km (79 miles). EMSC is reporting M6.0 at a depth of 126 km (78 miles).
A strong earthquake registered by the USGS as M6.1 hit Vanuatu at 21:11 UTC on September 21, 2023. The agency is reporting a depth of 188 km (117 miles). EMSC is reporting the same magnitude and depth.
A shallow earthquake registered by the USGS as M6.0 hit central East Pacific Ridge at 14:45 UTC on September 20, 2023. The agency is reporting a depth of 10 km (6.2 miles). EMSC is reporting the same magnitude and depth.
