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Sequence · 2006-02-22

M 7.0 · Observed seismic cluster · 160 km SE of Chipinge, Zimbabwe

Explore clusters of M4.5+ events observed around significant earthquakes. These clusters are descriptive and are not presented as earthquake predictions.

M4.5+ events in cluster21
M6+1
Analysis radius340 km
Observation window14 days
Largest secondary eventM 5.7
Quake Pulse

Sequence timeline

Within first 24 hours12
Within first 7 days17
Observed duration13.1 d
Gap from reference eventM 1.3
0 h13.1 d
Quake Pulse

Main-event impact

268 Felt reports · Shallow

67/100
Impact and context →

M4.5+ events in cluster

MagnitudeLocationDepthTime
M 7.0160 km SE of Chipinge, Zimbabwe11.0 km2006-02-22 22:19:07 UTCView event →
M 5.4134 km SSE of Chipinge, Zimbabwe10.0 km2006-02-22 22:26:52 UTCView event →
M 4.9155 km SE of Chipinge, Zimbabwe10.0 km2006-02-22 22:29:02 UTCView event →
M 4.8156 km SE of Chipinge, Zimbabwe10.0 km2006-02-22 22:36:44 UTCView event →
M 4.6149 km SSE of Chipinge, Zimbabwe10.0 km2006-02-22 23:05:06 UTCView event →
M 4.8152 km SSE of Chipinge, Zimbabwe10.0 km2006-02-22 23:26:38 UTCView event →
M 4.7149 km SE of Chipinge, Zimbabwe10.0 km2006-02-22 23:44:50 UTCView event →
M 5.0185 km SSE of Chipinge, Zimbabwe10.0 km2006-02-23 01:17:53 UTCView event →
M 5.7161 km SE of Chipinge, Zimbabwe10.0 km2006-02-23 01:23:42 UTCView event →
M 5.3163 km SSE of Chipinge, Zimbabwe10.0 km2006-02-23 02:22:07 UTCView event →
M 4.7105 km ESE of Chiredzi, Zimbabwe10.0 km2006-02-23 08:25:59 UTCView event →
M 5.1156 km SE of Chipinge, Zimbabwe10.0 km2006-02-23 21:32:05 UTCView event →
M 4.5142 km SSE of Chipinge, Zimbabwe10.0 km2006-02-24 01:48:33 UTCView event →
M 4.8156 km SE of Chipinge, Zimbabwe10.0 km2006-02-24 23:24:40 UTCView event →
M 4.5129 km SSE of Chipinge, Zimbabwe10.0 km2006-02-26 13:52:03 UTCView event →
M 4.9129 km SSE of Chipinge, Zimbabwe10.0 km2006-02-28 00:42:04 UTCView event →
M 4.6173 km SSE of Chipinge, Zimbabwe10.0 km2006-02-28 03:57:35 UTCView event →
M 4.6154 km SSE of Chipinge, Zimbabwe10.0 km2006-03-05 02:08:34 UTCView event →
M 4.5159 km SSE of Chipinge, Zimbabwe10.0 km2006-03-05 02:12:20 UTCView event →
M 4.6134 km SSE of Chipinge, Zimbabwe10.0 km2006-03-06 01:29:47 UTCView event →
M 4.6144 km SSE of Chipinge, Zimbabwe10.0 km2006-03-08 00:05:26 UTCView event →

Interpretation

Explore clusters of M4.5+ events observed around significant earthquakes. These clusters are descriptive and are not presented as earthquake predictions. Historical small-earthquake detection varies through time. Long-term comparisons are most robust at higher magnitude thresholds.

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