Quake Pulse logoQuake Pulse
All archives · Tonga

Tonga · Earthquake archives August 2026

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

Events36
Largest magnitudeM 5.3
M6+0
M7+0
Average depth120.8 km

Strongest events

MagnitudeLocationDepthTime
M 5.3251 km S of ‘Ohonua, Tonga10.0 km2026-08-02 10:34:14 UTCView event →
M 5.2258 km SE of Hihifo, Tonga10.0 km2026-08-25 15:15:54 UTCView event →
M 5.1south of Tonga10.0 km2026-08-21 08:12:33 UTCView event →
M 5.0south of Tonga10.0 km2026-08-04 14:56:14 UTCView event →
M 5.0south of Tonga10.0 km2026-08-02 15:35:31 UTCView event →
M 4.9264 km WNW of Houma, Tonga520.3 km2026-08-27 23:02:58 UTCView event →
M 4.9218 km ENE of Neiafu, Tonga10.0 km2026-08-24 10:19:43 UTCView event →
M 4.993 km ENE of Hihifo, Tonga10.0 km2026-08-10 01:20:10 UTCView event →
M 4.8south of Tonga10.0 km2026-08-18 11:55:27 UTCView event →
M 4.8south of Tonga10.0 km2026-08-04 15:28:48 UTCView event →
M 4.8south of Tonga10.0 km2026-08-01 22:55:00 UTCView event →
M 4.7114 km E of Hihifo, Tonga10.0 km2026-08-19 09:07:19 UTCView event →
M 4.7251 km SSW of ‘Ohonua, Tonga10.0 km2026-08-11 02:31:20 UTCView event →
M 4.6131 km W of Pangai, Tonga272.9 km2026-08-21 16:45:36 UTCView event →
M 4.6south of Tonga10.0 km2026-08-18 18:03:56 UTCView event →
M 4.6226 km SSE of ‘Ohonua, Tonga10.0 km2026-08-17 00:25:55 UTCView event →
M 4.697 km WSW of Houma, Tonga146.6 km2026-08-05 20:59:40 UTCView event →
M 4.6south of Tonga10.0 km2026-08-04 21:09:29 UTCView event →
M 4.6south of Tonga10.0 km2026-08-02 12:36:50 UTCView event →
M 4.5104 km WNW of Houma, Tonga209.2 km2026-08-24 05:40:47 UTCView event →
M 4.5134 km WNW of Hihifo, Tonga236.6 km2026-08-19 02:20:00 UTCView event →
M 4.5103 km ESE of Neiafu, Tonga30.3 km2026-08-11 18:45:23 UTCView event →
M 4.528 km NNW of Hihifo, Tonga161.1 km2026-08-07 13:09:04 UTCView event →
M 4.566 km NW of Houma, Tonga113.4 km2026-08-06 06:44:04 UTCView event →
M 4.5south of Tonga10.0 km2026-08-04 15:27:29 UTCView event →
M 4.5south of Tonga10.0 km2026-08-02 10:16:18 UTCView event →
M 4.5271 km SSW of ‘Ohonua, Tonga10.0 km2026-08-02 06:15:41 UTCView event →
M 4.583 km WSW of Pangai, Tonga112.1 km2026-08-01 14:14:48 UTCView event →
M 4.4south of Tonga10.0 km2026-08-28 15:33:23 UTCView event →
M 4.4south of Tonga10.0 km2026-08-12 22:22:46 UTCView event →
M 4.3213 km WSW of Hihifo, Tonga334.0 km2026-08-29 00:09:59 UTCView event →
M 4.2266 km W of Houma, Tonga408.4 km2026-08-30 22:51:07 UTCView event →
M 4.2282 km WNW of Houma, Tonga504.9 km2026-08-18 23:53:51 UTCView event →
M 4.2285 km WNW of Houma, Tonga544.7 km2026-08-15 04:31:18 UTCView event →
M 4.1178 km W of Neiafu, Tonga271.1 km2026-08-21 15:21:18 UTCView event →
M 4.1160 km W of Neiafu, Tonga272.2 km2026-08-21 13:26:17 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.

Blog

Latest from the blog

Guides, explainers and practical reading to go beyond the live data.

View all articles →