SEISMIC HAZARD
INTENSE SEISMICITY
.
M7.4 Strikes 111km S of Kirakira, Solomon Islands
The quake was the second powerful quake occurring along the South Solomon Trench since 20:14UTC on Saturday, and the latest event in the ongoing episode of intense seismicity on or near the boundary between the Australia and Pacific plates.
FIRE-EARTH Earthquake Forecast
MEGA EARTHQUAKE COULD STRIKE SOLOMON ISLANDS
A detailed FIRE-EARTH Earthquake Forecast appeared in the Bulletin NO. 84, which was released on April 12.
The next FIRE-EARTH Earthquake Forecast will be issued together with the April 13 Bulletin, later today.
EQ Details
Magnitude: 7.4Mw
Event Time: 12:36:18 UTC on 2014-04-13
Location:11.451°S 162.069°E depth=35.0km (21.7mi)
Nearby Cities
- 111km (69mi) S of Kirakira, Solomon Islands
- 321km (199mi) SE of Honiara, Solomon Islands
Source: USGS/EHP
Tsunami Evaluation
PACIFIC TSUNAMI WARNING CENTER/NOAA/NWS ISSUED AT 13:18UTC 13 APR 2014
It is not known that a tsunami was generated. This warning is based only on the earthquake evaluation. An earthquake of this size has the potential to generate a destructive tsunami that can strike coastlines in the region near the epicenter within minutes to hours. Authorities in the region should take appropriate action in response to this possibility. This center will continue to monitor sea level gauges nearest the region and report if any tsunami wave activity is observed. The warning will not expand to other areas of the Pacific unless additional data are received to warrant such an expansion.
Estimated initial tsunami wave arrival times at forecast points within the warning and watch areas are given below. Actual arrival times may differ and the initial wave may not be the largest. a tsunami is a series of waves and the time between successive waves can be five minutes to one hour.
LOCATION FORECAST POINT COORDINATES ARRIVAL TIME -------------------------------- ------------ ------------ SOLOMON ISLANDS KIRAKIRA 10.4S 161.9E 1258Z 13 APR SANTA_CRUZ_ISLA 10.9S 165.9E 1314Z 13 APR AUKI 8.8S 160.6E 1318Z 13 APR HONIARA 9.3S 160.0E 1324Z 13 APR MUNDA 8.4S 157.2E 1336Z 13 APR GHATERE 7.8S 159.2E 1341Z 13 APR FALAMAE 7.4S 155.6E 1355Z 13 APR PANGGOE 6.9S 157.2E 1359Z 13 APR VANUATU ESPERITU_SANTO 15.1S 167.3E 1341Z 13 APR PAPUA NEW GUINE WOODLARK_ISLAND 9.0S 152.9E 1408Z 13 APR AMUN 6.0S 154.7E 1409Z 13 APR KIETA 6.1S 155.6E 1418Z 13 APR
Related Links
- Powerful Earthquake Strikes Solomon Islands April 13, 2014
- FIRE-EARTH Bulletin NO. 84 April 12, 2014
- M7.1 EQ Strikes Near Panguna, PNG April 11, 2014
- M6.5 Quake Strikes PNG April 12, 2014