① Summary
6.2
M · Peak
Mainshock magnitude · 09-03 19:17
First detected
09-03 19:17
Scope
Epicentre ~8256 km from Malaysia — beyond the 1500 km relevance radius, so it is hidden from the default list. Switch to Global to see it.
Epicentre:105 km SSW of Nikolski, Alaska · 震源深度 78 km (52.02, -169.22)
② Timeline
09-03 19:17
震级 M6.2 · 震源深度 78 km · 震中 52.02, -169.22
usgs
09-03 19:17
主震 · 震级 M6.3 · 震源深度 35 km · 震中 52.26, -169.41
③ Data curve
Magnitude series (M)
09-03 19:17
09-03 19:17
Range 6.2 – 6.3 M
⑤ News & official notices
No reports attributed to this event yet.
⑥ Sources & calibre
gdacs:1563341 ›
· 经跨源归并并入 · 发震时刻相差 23 秒、震中相距 29.9 km、震级相差 0.1 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
54390 raw observations for this kind (per-observation archive, including heartbeat rows).
Open raw observations ›