Quakes · event

Earthquake magnitude 5.6 (mwc) in 51.310N 178.802E, depth 33 km at 262118Z dec 97

Rat Islands, Aleutian Islands, Alaska · 3 messages · 1997-12-17 to 1997-12-29

status
closed 1997-12-29 21:18Z
opened
1997-12-17 04:38Z
sea
North Pacific Ocean
position
51.310, 178.802
joined by
proximity (same type, same sea, within 30 nm and 30 days)
key
earthquake:USGS-USP0008CS8

Timeline · 3 messages, oldest first

  1. 1
    USGS-USP0008CS81997-12-17 04:38Z → cancelled 1997-12-20 04:38Z
    Earthquake magnitude 6.6 (mwc) in 51.187N 178.871E, depth 20 km at 170438Z dec 97
    RAT ISLANDS, ALEUTIAN ISLANDS, ALASKA.
    1. EARTHQUAKE MAGNITUDE 6.6 (MWC) IN 51.187N 178.871E, DEPTH 20 KM AT 170438Z DEC 97.
    2. USGS EVENT USP0008CS8. https://earthquake.usgs.gov/earthquakes/eventpage/usp0008cs8
  2. 2
    USGS-USP0008CSW1997-12-17 11:45Z → cancelled 1997-12-20 11:45Z
    Earthquake magnitude 5.5 (mwc) in 51.212N 178.990E, depth 33 km at 171145Z dec 97
    RAT ISLANDS, ALEUTIAN ISLANDS, ALASKA.
    1. EARTHQUAKE MAGNITUDE 5.5 (MWC) IN 51.212N 178.990E, DEPTH 33 KM AT 171145Z DEC 97.
    2. USGS EVENT USP0008CSW. https://earthquake.usgs.gov/earthquakes/eventpage/usp0008csw
  3. 3
    USGS-USP0008D8U1997-12-26 21:18Z → cancelled 1997-12-29 21:18Z
    Earthquake magnitude 5.6 (mwc) in 51.310N 178.802E, depth 33 km at 262118Z dec 97
    RAT ISLANDS, ALEUTIAN ISLANDS, ALASKA.
    1. EARTHQUAKE MAGNITUDE 5.6 (MWC) IN 51.310N 178.802E, DEPTH 33 KM AT 262118Z DEC 97.
    2. USGS EVENT USP0008D8U. https://earthquake.usgs.gov/earthquakes/eventpage/usp0008d8u

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 5.6 (mwc) in 51.310N 178.802E, depth 33 km at 262118Z dec 97 — Rat Islands, Aleutian Islands, Alaska · seahazards