① Summary
6.4
M · Peak
Mainshock magnitude · 11-09 11:34
First detected
11-09 11:34
Scope
Epicentre ~5454 km from Malaysia — beyond the 1500 km relevance radius, so it is hidden from the default list. Switch to Global to see it. · 4 aftershocks folded in (largest M5.2)
Epicentre:30 km WSW of Lata, Solomon Islands · 震源深度 17 km (-10.87, 165.56)
② Timeline
11-10 23:52
震级 M4.8 · 震源深度 48.333 km · 震中 -10.90, 165.74
usgs
11-10 12:30
震级 M4.6 · 震源深度 10 km · 震中 -11.11, 165.34
usgs
11-10 11:37
震级 M5.2 · 震源深度 10 km · 震中 -10.78, 165.62
usgs
11-09 13:16
震级 M4.8 · 震源深度 10 km · 震中 -10.91, 165.64
usgs
11-09 11:34
震级 M6.4 · 震源深度 17 km · 震中 -10.87, 165.56
usgs
11-09 11:34
主震 · 震级 M6.4 · 震源深度 17 km · 震中 -10.87, 165.56
③ Data curve
Magnitude series (M)
11-09 11:34
11-10 23:52
Range 4.6 – 6.4 M
⑤ News & official notices
No reports attributed to this event yet.
⑥ Sources & calibre
gdacs:1576364 ›
· 经跨源归并并入 · 发震时刻相差 59 秒、震中相距 0.0 km、震级相差 0.0 M(阈值 90s / 100km / 0.5M)
Calibre: observed — values come from monitoring stations and satellites, no model forecast. Entries backfilled from the forecast archive are labelled as such and never mixed in.
⚠ Gap notes and source annotations below are currently written in Chinese only — they are shown untranslated rather than omitted, so no information is lost.
Data gaps (stated, not hidden)
· 逐次观测留档自 2026-08-27 起 · 原因:disaster_collector 当日才上线;本条目的发震时刻取自源方报文,可早于此日,但那之前没有逐次过程记录
⑦ Raw observations
57405 raw observations for this kind (per-observation archive, including heartbeat rows).
Open raw observations ›