![]()
Strong mag. 5.8 earthquake - Coral Sea, Vanuatu, on Thursday, 13 February 1986 at 00:24 (GMT)
Strong magnitude 5.8 earthquake at 19 km depth
I felt this quake
I didn't feel it
Date & time: 13 Feb 1986 00:24:45 UTC
Magnitude: 5.8Depth: 19.0 km
Epicenter latitude / longitude: 13.384°S / 166.699°E
(
Coral Sea,
Vanuatu)
Nearest volcano:
Ureparapara (69 km / 43 mi)
Nearby towns and cities:107 km (67 mi) WNW of Sola (pop: 1,170) -->
See nearby quakes!189 km (117 mi) NNW of Port-Olry (pop: 1,950) -->
See nearby quakes!243 km (151 mi) NNW of Luganville (pop: 13,400) -->
See nearby quakes!308 km (191 mi) NNW of Norsup (pop: 3,000) -->
See nearby quakes!312 km (194 mi) SSE of Lata (Santa Cruz Islands, Solomon Islands) (pop: 553) -->
See nearby quakes!514 km (319 mi) NNW of Port Vila (pop: 35,900) -->
See nearby quakes!Primary data source:
USGS (United States Geological Survey)
Estimated released energy: 3.2 x 10
13 joules (8.78 gigawatt hours, equivalent to 7558 tons of TNT or 0.5 atomic bombs!)
More info[show map]
[smaller] [bigger]
If you felt this quake (or if you were near the epicenter),
please share your experience and submit a short "I felt it" report! Other users would love to hear about it!
Also
if you did NOT feel the quake although you were in the area, please
report it! Your contribution is valuable also to earthquake science and earthquake hazard analysis and mitigation efforts. You can use your device location or the map to indicate where you were during the earthquake. Thank you!
Data for the same earthquake reported by different agencies
Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
| Magnitude | Depth | Location | Source |
| M 5.8 | 19 km | Vanuatu | USGS |
Note: for quakes of 2012 and earlier, our database often contains only records from USGS.
User reports for this quake
Contribute:
Leave a comment if you find a particular report interesting or want to add to it.
Flag as inappropriate.
Mark as helpful or interesting.
Send your own user report!
There are no user reports for this quake yet. If you felt it
be the first to report it!
Aftershocks
More info
Based on its magnitude, the fault that was active during the quake ruptured along a surface of approx. 63 km
2 (=24 sqare miles) as a first-order estimate. The length of the rupture zone thus was probably around 14 km (9 mi).
Aftershocks typically occur during the days and weeks following the quake at or near the same fault, at distances of up to approx. two times the length of the rupture zone.
The often broadly linear arrangement of aftershock epicenters encompasses the rupture zone of the main shock (check on the
map below to verify).
Earlier earthquakes in the same area
Please wait while we search through millions of records.
This can take up to 20-30 seconds.
Click here to search our database for earlier earthquakes in the same area since 1900!
Support us - Help us upgrade our services!
We truly love working to bring you the latest volcano and earthquake data from around the world. Maintaining our website and our free apps does require, however, considerable time and resources.
We need financing to increase hard- and software capacity as well as support our editor team. We're aiming to achieve uninterrupted service wherever an earthquake or volcano eruption unfolds, and your donations can make it happen! Every donation will be highly appreciated. If you find the information useful and would like to support our team in integrating further features, write great content, and in upgrading our soft- and hardware, please
make a donation (
PayPal or
Online credit card payment).
Planned features:- Weather reports
- Tsunami alerts
- Design upgrades
- Faster responsiveness
Thanks to your past donations, these features have been added recently:
- Earthquake archive from 1900 onwards
- Additional seismic data sources
- Improved content in English
Download and Upgrade the Volcanoes & Earthquakes app to get one of the fastest seismic and volcano alerts online:
Android |
IOS Thank you!
