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Observation record / USGS 地震速报

M 4.3 - 289 km W of Houma, Tonga

First seen 10/23, 14:40 · Last observed 10/23, 19:02 · Source data is current

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Title-based outlineM 4.3 - 289 km W of Houma, Tonga

Why it mattersOriginal USGS magnitude and event time for checking records. Magnitude is not popularity, an impact assessment or an early warning.

Published 10/23, 14:07

30 minutesRank movement-1

Baseline observed 10/23, 18:31

1 hourRank movement-2

Baseline observed 10/23, 18:01

24 hoursRank movement—

Building history

Publication position history

27 observations

Publication feed in source order. Position changes do not count as heat or momentum.

1710/23, 14:40 · 1 places10/23, 14:50 · 1 places10/23, 15:00 · 3 places10/23, 15:11 · 3 places10/23, 15:21 · 4 places10/23, 15:31 · 4 places10/23, 15:41 · 4 places10/23, 15:51 · 4 places10/23, 16:01 · 4 places10/23, 16:11 · 4 places10/23, 16:21 · 4 places10/23, 16:31 · 4 places10/23, 16:41 · 4 places10/23, 16:51 · 4 places10/23, 17:01 · 4 places10/23, 17:11 · 4 places10/23, 17:21 · 4 places10/23, 17:31 · 5 places10/23, 17:41 · 5 places10/23, 17:51 · 5 places10/23, 18:01 · 5 places10/23, 18:11 · 6 places10/23, 18:21 · 6 places10/23, 18:31 · 6 places10/23, 18:42 · 7 places10/23, 18:52 · 7 places10/23, 19:02 · 7 places10/23, 14:4010/23, 19:02
USGS public domain; attribution
View original observation times and ranks
Observation time (Beijing)Source position
10/23, 19:027
10/23, 18:527
10/23, 18:427
10/23, 18:316
10/23, 18:216
10/23, 18:116
10/23, 18:015
10/23, 17:515
10/23, 17:415
10/23, 17:315
10/23, 17:214
10/23, 17:114
10/23, 17:014
10/23, 16:514
10/23, 16:414
10/23, 16:314
10/23, 16:214
10/23, 16:114
10/23, 16:014
10/23, 15:514
10/23, 15:414
10/23, 15:314
10/23, 15:214
10/23, 15:113
10/23, 15:003
10/23, 14:501
10/23, 14:401
Daily aggregate history
日期Best daily positionLast daily positionObservations
2026-10-231727