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Tonga · Earthquake archives August 2025

Explore earthquake activity year by year and month by month using the historical Quake Pulse database.

Events23
Largest magnitudeM 5.6
M6+0
M7+0
Average depth59.9 km

Strongest events

MagnitudeLocationDepthTime
M 5.6south of Tonga12.0 km2025-08-18 23:03:09 UTCView event →
M 5.6151 km E of Neiafu, Tonga24.0 km2025-08-14 04:38:16 UTCView event →
M 5.693 km NNE of Hihifo, Tonga36.0 km2025-08-12 13:41:28 UTCView event →
M 5.5south of Tonga10.0 km2025-08-23 00:10:54 UTCView event →
M 5.4south of Tonga10.0 km2025-08-19 14:37:12 UTCView event →
M 5.355 km ENE of Fangale’ounga, Tonga35.0 km2025-08-06 22:08:19 UTCView event →
M 5.2south of Tonga35.0 km2025-08-27 00:10:36 UTCView event →
M 5.296 km NE of Hihifo, Tonga42.2 km2025-08-18 07:48:48 UTCView event →
M 5.1221 km SE of Hihifo, Tonga10.0 km2025-08-23 15:49:54 UTCView event →
M 5.193 km SSW of Hihifo, Tonga130.2 km2025-08-11 06:37:40 UTCView event →
M 5.0south of Tonga35.0 km2025-08-23 00:43:42 UTCView event →
M 5.054 km NNW of Houma, Tonga10.0 km2025-08-10 16:36:04 UTCView event →
M 4.840 km E of Hihifo, Tonga10.0 km2025-08-14 09:50:45 UTCView event →
M 4.8145 km NNW of Houma, Tonga171.2 km2025-08-05 14:57:03 UTCView event →
M 4.7176 km E of Hihifo, Tonga10.0 km2025-08-26 22:14:44 UTCView event →
M 4.7126 km NE of Hihifo, Tonga10.0 km2025-08-11 11:09:38 UTCView event →
M 4.778 km W of Neiafu, Tonga87.5 km2025-08-11 06:53:04 UTCView event →
M 4.6157 km S of ‘Ohonua, Tonga10.0 km2025-08-24 05:50:17 UTCView event →
M 4.5271 km WNW of Houma, Tonga505.1 km2025-08-23 20:38:44 UTCView event →
M 4.5255 km SE of Hihifo, Tonga10.0 km2025-08-20 19:55:50 UTCView event →
M 4.518 km SSW of Vaini, Tonga10.0 km2025-08-16 09:41:29 UTCView event →
M 4.574 km ESE of ‘Ohonua, Tonga10.0 km2025-08-13 02:56:48 UTCView event →
M 4.5156 km NNW of Neiafu, Tonga155.5 km2025-08-07 03:09:10 UTCView event →

Historical small-earthquake detection varies through time. Long-term comparisons are most robust at higher magnitude thresholds.

Historical small-earthquake detection varies through time. Long-term comparisons are most robust at higher magnitude thresholds.

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