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🌍 19 Sep M5.5 earthquake — Kermadec Islands region

EQ-2609-33 Ended
① Summary
5.5 M · Peak
Mainshock magnitude · 09-19 07:18
Kind
Earthquake
First detected
09-19 07:18
Ended
09-22 07:18
Duration
4 days
Current stage
Quiet
Scope
Epicentre ~7722 km from Malaysia — beyond the 1500 km relevance radius, so it is hidden from the default list. Switch to Global to see it.
Epicentre:Kermadec Islands region · 震源深度 94.054 km (-27.86, -177.23)
② Timeline
09-19 07:18
震级 M5.5 · 震源深度 94.054 km · 震中 -27.86, -177.23
usgs
09-19 07:18
主震 · 震级 M5.5 · 震源深度 94.054 km · 震中 -27.86, -177.23
③ Data curve
Magnitude series (M)
09-19 07:18 09-19 07:18
Range 5.5 – 5.5 M
④ Impact record (0)
—
⑤ News & official notices
No reports attributed to this event yet.
⑥ Sources & calibre
gdacs:1566905 › · 经跨源归并并入 · 发震时刻相差 28 秒、震中相距 0.0 km、震级相差 0.0 M(阈值 90s / 100km / 0.5M)
usgs:us7000tigd › · 主源(源字段直取)
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
55579 raw observations for this kind (per-observation archive, including heartbeat rows).
Open raw observations ›
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