Quakes · event

Earthquake magnitude 5.5 (mww) in 60.549S 026.574W, depth 10 km at 101707Z sep 21

South Sandwich Islands Region · 5 messages · 2021-08-12 to 2021-09-13

status
closed 2021-09-13 17:07Z
opened
2021-08-12 18:41Z
sea
Southern Ocean
position
-60.549, -26.574
joined by
proximity (same type, same sea, within 30 nm and 30 days)
key
earthquake:USGS-US6000F8YJ

Timeline · 5 messages, oldest first

  1. 1
    USGS-US6000F8YJ2021-08-12 18:41Z → cancelled 2021-08-15 18:41Z
    Earthquake magnitude 6.1 (mb) in 60.357S 026.761W, depth 35 km at 121841Z aug 21
    SOUTH SANDWICH ISLANDS REGION.
1. EARTHQUAKE MAGNITUDE 6.1 (MB) IN 60.357S 026.761W, DEPTH 35 KM AT 121841Z AUG 21.
2. USGS EVENT US6000F8YJ. https://earthquake.usgs.gov/earthquakes/eventpage/us6000f8yj
  2. 2
    USGS-US6000F9032021-08-12 18:41Z → cancelled 2021-08-15 18:41Z
    Earthquake magnitude 5.8 (mb) in 60.292S 026.540W, depth 35 km at 121841Z aug 21
    SOUTH SANDWICH ISLANDS REGION.
1. EARTHQUAKE MAGNITUDE 5.8 (MB) IN 60.292S 026.540W, DEPTH 35 KM AT 121841Z AUG 21.
2. USGS EVENT US6000F903. https://earthquake.usgs.gov/earthquakes/eventpage/us6000f903
  3. 3
    USGS-US6000F5H22021-08-13 10:34Z → cancelled 2021-08-16 10:34Z
    Earthquake magnitude 6.1 (mww) in 60.535S 027.250W, depth 10 km at 131034Z aug 21
    SOUTH SANDWICH ISLANDS REGION.
1. EARTHQUAKE MAGNITUDE 6.1 (MWW) IN 60.535S 027.250W, DEPTH 10 KM AT 131034Z AUG 21.
2. USGS EVENT US6000F5H2. https://earthquake.usgs.gov/earthquakes/eventpage/us6000f5h2
  4. 4
    USGS-US6000F63N2021-08-14 10:00Z → cancelled 2021-08-17 10:00Z
    Earthquake magnitude 5.5 (mww) in 60.349S 027.110W, depth 12 km at 141000Z aug 21
    SOUTH SANDWICH ISLANDS REGION.
1. EARTHQUAKE MAGNITUDE 5.5 (MWW) IN 60.349S 027.110W, DEPTH 12 KM AT 141000Z AUG 21.
2. USGS EVENT US6000F63N. https://earthquake.usgs.gov/earthquakes/eventpage/us6000f63n
  5. 5
    USGS-US7000FA2U2021-09-10 17:07Z → cancelled 2021-09-13 17:07Z
    Earthquake magnitude 5.5 (mww) in 60.549S 026.574W, depth 10 km at 101707Z sep 21
    SOUTH SANDWICH ISLANDS REGION.
1. EARTHQUAKE MAGNITUDE 5.5 (MWW) IN 60.549S 026.574W, DEPTH 10 KM AT 101707Z SEP 21.
2. USGS EVENT US7000FA2U. https://earthquake.usgs.gov/earthquakes/eventpage/us7000fa2u

Quakes

Undersea earthquakes of magnitude 5.5 and above (USGS) and the tsunami bulletins NAVAREA coordinators relay. All current earthquake & tsunami bulletins →

Not for navigation. Events are assembled automatically from official navigational warnings; the grouping can be wrong. Mariners must use official NAVAREA broadcasts and their national MSI service.

Earthquake magnitude 5.5 (mww) in 60.549S 026.574W, depth 10 km at 101707Z sep 21 — South Sandwich Islands Region · seahazards