Quakes · event

Earthquake magnitude 6.4 (mww) in 56.706S 025.546W, depth 15 km at 152002Z nov 18

South Sandwich Islands Region · 2 messages · 2018-11-15 to 2018-11-18

status
closed 2018-11-18 20:02Z
opened
2018-11-15 16:49Z
sea
South Atlantic Ocean
position
-56.706, -25.546
joined by
proximity (same type, same sea, within 30 nm and 30 days)
key
earthquake:USGS-US1000HS5V

Timeline · 2 messages, oldest first

  1. 1
    USGS-US1000HS5V2018-11-15 16:49Z → cancelled 2018-11-18 16:49Z
    Earthquake magnitude 5.5 (mww) in 56.815S 025.572W, depth 10 km at 151649Z nov 18
    SOUTH SANDWICH ISLANDS REGION.
1. EARTHQUAKE MAGNITUDE 5.5 (MWW) IN 56.815S 025.572W, DEPTH 10 KM AT 151649Z NOV 18.
2. USGS EVENT US1000HS5V. https://earthquake.usgs.gov/earthquakes/eventpage/us1000hs5v
  2. 2
    USGS-US1000HSAF2018-11-15 20:02Z → cancelled 2018-11-18 20:02Z
    Earthquake magnitude 6.4 (mww) in 56.706S 025.546W, depth 15 km at 152002Z nov 18tsunami
    SOUTH SANDWICH ISLANDS REGION.
1. EARTHQUAKE MAGNITUDE 6.4 (MWW) IN 56.706S 025.546W, DEPTH 15 KM AT 152002Z NOV 18.
2. A TSUNAMI MESSAGE WAS ISSUED FOR THIS EVENT. FOLLOW THE TSUNAMI WARNING CENTRES.
3. USGS EVENT US1000HSAF. https://earthquake.usgs.gov/earthquakes/eventpage/us1000hsaf

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 6.4 (mww) in 56.706S 025.546W, depth 15 km at 152002Z nov 18 — South Sandwich Islands Region · seahazards