Hundreds of earthquakes struck the Brawley area of Imperial County, California, from May 9 to 11, 2026, including the strongest reported M4.7 event at 07:10 UTC on May 10. The swarm caused infrastructure damage, including water line breaks and road damage.
A strong earthquake registered by the USGS as M6.0 hit Samar, Philippines, at 06:09 UTC (14:09 LT) on May 4, 2026. The agency is reporting a depth of 73.3 km (45.5 miles). EMSC is reporting M6.0 at a depth of 56 km (34.8 miles).
A strong earthquake registered by the USGS as M6.1 hit Hokkaido, Japan, at 20:23 UTC on April 26, 2026. The agency is reporting a depth of 81 km (50 miles). EMSC is reporting M6.0 at a depth of 79 km (49 miles).
Japan Meteorological Agency (JMA) issued an official advisory warning of an elevated risk of a larger earthquake along its Pacific coast on April 20, 2026, after a M7.4 quake near the Japan Trench at 07:53 UTC (16:53 local time). The agency estimates about a 1% chance of a Mw7.8 or greater earthquake occurring within seven days, based on historical statistics.
A major earthquake registered by the USGS as M7.4 struck near the east coast of Honshu, Japan, at 07:53 UTC (16:53 local time) on April 20, 2026. The agency is reporting a depth of 35 km (21.7 miles). JMA and EMSC are reporting M7.4 at a depth of 10 km (6 miles). According to the Pacific Tsunami Warning Center (PTWC), hazardous tsunami waves are possible within 300 km (186 miles) of the epicenter.
A strong and shallow earthquake registered by the USGS as M6.1 hit Tonga at 17:34 UTC on April 19, 2026. The agency is reporting a depth of 36 km (22.4 miles). EMSC is reporting the same magnitude and depth.
A strong and shallow earthquake registered by the USGS as M6.0 hit south of the Kermadec Islands at 13:30 UTC on April 16, 2026 (01:30 LT on April 17). The agency is reporting a depth of 10 km (6.2 miles). EMSC is reporting the same magnitude and depth.
A shallow earthquake registered by the USGS as M5.7 hit western Nevada near Silver Springs at 01:29 UTC on April 14, 2026. The agency is reporting a depth of 5 km (3.1 miles). The quake was followed by over 25 aftershocks by 04:26 UTC, with the strongest registered as M3.6.
A strong earthquake registered by the USGS as M6.0 hit 90 km (56 miles) SE of Sarangani, Philippines at 10:34 UTC on April 4, 2026. The agency is reporting a depth of 99.6 km (61.9 miles). EMSC is reporting M6.0 at a depth of 100 km (62 miles).
A major earthquake registered by the USGS as M7.4 hit the Molucca Sea, Indonesia, at 22:48 UTC on April 1, 2026. The agency is reporting a depth of 35 km (22 miles). EMSC is reporting the same magnitude and depth. According to the Pacific Tsunami Warning Center (PTWC), tsunami waves up to 0.65 m (2.1 feet) were observed at Kema, Sulawesi.
