Preliminary magnitude 7.4 (Mwp) earthquake / Lat: 39.881, Lon: 143.250 at 2026-04-20T07:52:56Z
Location:JAPAN.
Severity:Unknown
Urgency:Unknown
Certainty:Unknown
Additional Details Here.

Preliminary magnitude 7.4 (Mwp) earthquake / Lat: 39.881, Lon: 143.250 at 2026-04-20T07:52:56Z
Location:OFF THE EAST COAST OF HONSHU JAPAN
Severity:Minor
Urgency:Unknown
Certainty:Unlikely
Additional Details Here.

Preliminary magnitude 7.4 (Mwp) earthquake / Lat: 39.900, Lon: 143.300 at 2026-04-20T07:53:02 UTC
Location:off the east coast of Honshu, Japan
Severity:Minor
Urgency:Unknown
Certainty:Unlikely
Additional Details Here.

Preliminary magnitude 6.1 (Mwp) earthquake / Lat: -15.145, Lon: -173.134 at 2026-04-19T17:34:48Z
Location:ABOUT 101 MILES SOUTHWEST OF SAVAII ISLAND
Severity:Minor
Urgency:Unknown
Certainty:Unlikely
Additional Details Here.

Preliminary magnitude 5.1 (Ml) earthquake / Lat: 51.164, Lon: -179.550 at 2026-04-18T13:15:07 UTC
Location:65 miles SE of Amchitka, Alaska
Severity:Minor
Urgency:Unknown
Certainty:Unlikely
Additional Details Here.

Preliminary magnitude 4.1 (Ml) earthquake / Lat: 57.947, Lon: -136.658 at 2026-04-10T16:43:17 UTC
Location:80 miles NW of Sitka, Alaska
Severity:Minor
Urgency:Unknown
Certainty:Unlikely
Additional Details Here.

Preliminary magnitude 4.5 (Ml) earthquake / Lat: 57.499, Lon: -142.806 at 2026-04-09T10:05:02 UTC
Location:180 miles S of Cape Yakataga, Alaska
Severity:Minor
Urgency:Unknown
Certainty:Unlikely
Additional Details Here.

Preliminary magnitude 5.2 (mb) earthquake / Lat: 51.610, Lon: 174.990 at 2026-04-03T08:22:01 UTC
Location:60 miles SW of Buldir I., Alaska
Severity:Minor
Urgency:Unknown
Certainty:Unlikely
Additional Details Here.

Preliminary magnitude 4.8 (Ml) earthquake / Lat: 36.970, Lon: -122.276 at 2026-04-02T08:41:23 UTC
Location:30 miles NW of Monterey, California
Severity:Minor
Urgency:Unknown
Certainty:Unlikely
Additional Details Here.

Preliminary magnitude 7.4 (Mwp) earthquake / Lat: 1.200, Lon: 126.279 at 2026-04-01T22:48:17Z
Location:INDONESIA.
Severity:Unknown
Urgency:Unknown
Certainty:Unknown
Additional Details Here.

Preliminary magnitude 7.4 (Mwp) earthquake / Lat: 1.200, Lon: 126.279 at 2026-04-01T22:48:17Z
Location:INDONESIA.
Severity:Unknown
Urgency:Unknown
Certainty:Unknown
Additional Details Here.

Preliminary magnitude 7.4 (Mwp) earthquake / Lat: 1.200, Lon: 126.279 at 2026-04-01T22:48:17Z
Location:INDONESIA.
Severity:Unknown
Urgency:Unknown
Certainty:Unknown
Additional Details Here.

Preliminary magnitude 7.6 (Mwp) earthquake / Lat: 1.200, Lon: 126.279 at 2026-04-01T22:48:17Z
Location: PHILIPPINES and MALAYSIA
Severity:Unknown
Urgency:Unknown
Certainty:Unknown
Additional Details Here.

Preliminary magnitude 7.8 (Mwp) earthquake / Lat: 1.249, Lon: 126.408 at 2026-04-01T22:48:15Z
Location:MOLUCCA SEA
Severity:Minor
Urgency:Unknown
Certainty:Unlikely
Additional Details Here.

Preliminary magnitude 4.7 (Ml) earthquake / Lat: 19.229, Lon: -64.953 at 2026-03-31T21:15:35Z
Location:ABOUT 49 MILES NORTHWEST OF ANEGADA
Severity:Minor
Urgency:Unknown
Certainty:Unlikely
Additional Details Here.

Preliminary magnitude 4.2 (Ml) earthquake / Lat: 59.801, Lon: -152.340 at 2026-03-31T15:44:28 UTC
Location:30 miles NW of Homer, Alaska
Severity:Minor
Urgency:Unknown
Certainty:Unlikely
Additional Details Here.

Preliminary magnitude 7.2 (Mwp) earthquake / Lat: -15.387, Lon: 167.383 at 2026-03-30T08:44:09Z
Location:VANUATU
Severity:Minor
Urgency:Unknown
Certainty:Unlikely
Additional Details Here.

Preliminary magnitude 7.2 (Mwp) earthquake / Lat: -15.364, Lon: 167.537 at 2026-03-30T08:44:09 UTC
Location:near the Vanuatu Islands
Severity:Minor
Urgency:Unknown
Certainty:Unlikely
Additional Details Here.

Preliminary magnitude 5.2 (Mwp) earthquake / Lat: 51.840, Lon: 175.799 at 2026-03-24T20:59:33 UTC
Location:30 miles S of Buldir I., Alaska
Severity:Minor
Urgency:Unknown
Certainty:Unlikely
Additional Details Here.

Preliminary magnitude 4.0 (Ml) earthquake / Lat: 57.622, Lon: -153.939 at 2026-03-24T05:36:58 UTC
Location:60 miles SW of Kodiak City, Alaska
Severity:Minor
Urgency:Unknown
Certainty:Unlikely
Additional Details Here.

Preliminary magnitude 7.6 (Mwp) earthquake / Lat: -18.900, Lon: -175.000 at 2026-03-24T04:38:00 UTC
Location:near the Tonga Islands
Severity:Minor
Urgency:Unknown
Certainty:Unlikely
Additional Details Here.

Preliminary magnitude 7.6 (Mwp) earthquake / Lat: -18.870, Lon: -175.025 at 2026-03-24T04:37:49Z
Location:TONGA
Severity:Minor
Urgency:Unknown
Certainty:Unlikely
Additional Details Here.

Preliminary magnitude 6.2 (Mwp) earthquake / Lat: -15.446, Lon: -172.385 at 2026-03-23T06:02:51Z
Location:ABOUT 104 MILES SOUTH OF UPOLU ISLAND
Severity:Minor
Urgency:Unknown
Certainty:Unlikely
Additional Details Here.

Preliminary magnitude 5.7 (mb) earthquake / Lat: -15.427, Lon: -172.448 at 2026-03-22T22:26:18Z
Location:ABOUT 104 MILES SOUTH OF UPOLU ISLAND
Severity:Minor
Urgency:Unknown
Certainty:Unlikely
Additional Details Here.

Preliminary magnitude 6.2 (Mww) earthquake / Lat: -15.498, Lon: -172.271 at 2026-03-22T15:28:00Z
Location:ABOUT 106 MILES SOUTH OF UPOLU ISLAND
Severity:Minor
Urgency:Unknown
Certainty:Unlikely
Additional Details Here.

Preliminary magnitude 6.6 (Mwp) earthquake / Lat: -15.282, Lon: -172.689 at 2026-03-22T06:15:36Z
Location:SAMOA ISLANDS REGION
Severity:Minor
Urgency:Unknown
Certainty:Unlikely
Additional Details Here.

Preliminary magnitude 6.9 (Mwp) earthquake / Lat: 23.817, Lon: -45.803 at 2026-03-21T12:16:38Z
Location:NORTHERN MID-ATLANTIC RIDGE
Severity:Minor
Urgency:Unknown
Certainty:Unlikely
Additional Details Here.

Preliminary magnitude 6.9 (Mwp) earthquake / Lat: 23.817, Lon: -45.803 at 2026-03-21T12:16:38 UTC
Location:near the northern Mid-Atlantic Ridge
Severity:Minor
Urgency:Unknown
Certainty:Unlikely
Additional Details Here.

Preliminary magnitude 7.0 (Mwp) earthquake / Lat: -61.120, Lon: -56.596 at 2026-03-20T00:22:05Z
Location:SOUTH SHETLAND ISLANDS
Severity:Minor
Urgency:Unknown
Certainty:Unlikely
Additional Details Here.

Preliminary magnitude 5.2 (Mwp) earthquake / Lat: 52.084, Lon: 176.061 at 2026-03-17T16:21:36 UTC
Location:15 miles SE of Buldir I., Alaska
Severity:Minor
Urgency:Unknown
Certainty:Unlikely
Additional Details Here.