Quakes
Earthquake magnitude 5.5 (mww) in 28.440N 043.686W, depth 10 km at 172131Z jul 21
Northern Mid-atlantic Ridge · USGS-US7000EN0A
- issued
- 2021-07-17 21:31Z
- status
- cancelled 2021-07-20 21:31Z
- self-cancels
- 2021-07-20 21:31Z
- authority
- USGS NEIC
- sea
- North Atlantic Ocean
- position
- 28.440, -43.686
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
NORTHERN MID-ATLANTIC RIDGE. 1. EARTHQUAKE MAGNITUDE 5.5 (MWW) IN 28.440N 043.686W, DEPTH 10 KM AT 172131Z JUL 21. 2. USGS EVENT US7000EN0A. https://earthquake.usgs.gov/earthquakes/eventpage/us7000en0a
This area · earthquake & tsunami bulletins
17 within 180 nm since 1997 · 0 in the last 12 months · 0 in force now
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- Earthquake magnitude 5.9 (mww) in 29.635N 042.820W, depth 10 km at 030641Z jun 242024-06-03
- Earthquake magnitude 6.2 (mww) in 29.797N 042.661W, depth 10 km at 142110Z mar 242024-03-14
- Earthquake magnitude 5.5 (mww) in 28.507N 043.593W, depth 10 km at 212041Z mar 232023-03-21
- Earthquake magnitude 5.8 (mww) in 28.478N 043.642W, depth 10 km at 102326Z jan 222022-01-10
- Earthquake magnitude 5.5 (mww) in 25.984N 044.955W, depth 10 km at 300321Z may 202020-05-30
- Earthquake magnitude 5.7 (mww) in 30.555N 041.840W, depth 10 km at 190338Z dec 182018-12-19
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Quakes
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