Quakes
Earthquake magnitude 6.1 (mwb) in 28.690S 177.523W, depth 33 km at 280016Z jul 99
Kermadec Islands Region · USGS-USP0009C6J
- issued
- 1999-07-28 00:16Z
- status
- cancelled 1999-07-31 00:16Z
- self-cancels
- 1999-07-31 00:16Z
- authority
- USGS NEIC
- sea
- South Pacific Ocean
- position
- -28.690, -177.523
- source
- usgs · first seen 2026-09-03 15:08Z
Original warning text
KERMADEC ISLANDS REGION. 1. EARTHQUAKE MAGNITUDE 6.1 (MWB) IN 28.690S 177.523W, DEPTH 33 KM AT 280016Z JUL 99. 2. USGS EVENT USP0009C6J. https://earthquake.usgs.gov/earthquakes/eventpage/usp0009c6j
This area · earthquake & tsunami bulletins
373 within 180 nm since 1997 · 12 in the last 12 months · 0 in force now
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- Earthquake magnitude 5.8 (mb) in 30.146S 177.888W, depth 35 km at 300902Z aug 262026-08-30
- Earthquake magnitude 5.6 (mww) in 28.793S 176.333W, depth 10 km at 131611Z aug 262026-08-13
- Earthquake magnitude 5.6 (mb) in 28.782S 176.450W, depth 10 km at 300508Z jul 262026-07-30
- Earthquake magnitude 5.8 (mww) in 28.584S 176.637W, depth 10 km at 300508Z jul 262026-07-30
- Earthquake magnitude 5.9 (mww) in 28.409S 176.660W, depth 14 km at 292227Z jul 262026-07-29
- Earthquake magnitude 5.6 (mww) in 29.288S 176.958W, depth 20 km at 211214Z jul 262026-07-21
Season · when earthquake & tsunami bulletins happen here
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month of issue, all years in the archive
Timeline · 2 messages since 1999-07-19 · closed 1999-07-31
- Earthquake magnitude 6.5 (mwc) in 28.629S 177.608W, depth 39 km at 190217Z jul 991999-07-19 → 1999-07-22
- Earthquake magnitude 6.1 (mwb) in 28.690S 177.523W, depth 33 km at 280016Z jul 99 this message1999-07-28 → 1999-07-31
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