Magnitude 6.9 - SOLOMON ISLANDS
2011 April 23 04:16:55 UTC
Earthquake Details
- This event has been reviewed by a seismologist.
| Magnitude | 6.9 |
|---|---|
| Date-Time |
|
| Location | 10.349°S, 161.233°E |
| Depth | 81.6 km (50.7 miles) |
| Region | SOLOMON ISLANDS |
| Distances | 76 km (47 miles) W of Kira Kira, San Cristobal, Solomon Isl. 173 km (107 miles) SE of HONIARA, Guadalcanal, Solomon Islands 184 km (114 miles) SSE of Auki, Malaita, Solomon Islands 2084 km (1294 miles) NNE of BRISBANE, Queensland, Australia |
| Location Uncertainty | horizontal +/- 14.4 km (8.9 miles); depth +/- 7.9 km (4.9 miles) |
| Parameters | NST=393, Nph=393, Dmin=173.7 km, Rmss=0.86 sec, Gp= 22°, M-type=regional moment magnitude (Mw), Version=7 |
| Source |
|
| Event ID | usc0002xcx |
- Did you feel it? Report shaking and damage at your location. You can also view a map displaying accumulated data from your report and others.
Earthquake Maps
Scientific & Technical Information
Tsunami Information
The earthquake locations and magnitudes cited in NOAA tsunami statements and bulletins are preliminary and are superseded by USGS locations and magnitudes computed using more extensive data sets.
General Tsunami Information
- Preliminary Earthquake Report
- U.S. Geological Survey, National Earthquake Information Center:
World Data Center for Seismology, Denver




