Overall Green Earthquake alert in Solomon Is. on 18 Jul 2020 01:37 UTC

GDACS is a cooperation framework between the United Nations, the European Commission and disaster managers worldwide to improve alerts, information exchange and coordination in the first phase after major sudden-onset disasters.

M 5.8 in Solomon Is. on 18 Jul 2020 01:37 UTC

Hazard models

EQ parameters

Shakemap

Tsunami

Event summary

This earthquake is expected to have a low humanitarian impact based on the magnitude and the affected population and their vulnerability.

Earthquake Magnitude:	5.8M
Depth:	48 Km
Lat/Lon:	-10.3609 , 161.3753
Event Date:	18 Jul 2020 01:37 UTC 18 Jul 2020 12:37 Local
Exposed Population:	About 13000 people in MMI About 70000 people within 100km
Source:	NEIC us7000aqpi
Inserted at:	18 Jul 2020 03:45 UTC
INFORM Coping capacity of the alert score:	6.6 (Solomon Is.)

GDACS Score

For more info on GDACS alert score click here.

	Earthquake (Shakemap)		GDACS score
NEIC	0		0
us7000aqpi	Scaled population (raster)	0
	C1 shakemap	-0.59
	C2 shakemap	0.53
	Country Vulnerability	0
	INFORM_normalised	1.18

Maximum expected impact using different data sources.

ShakeMap is a product of the USGS Earthquake Hazards Program in conjunction with the regional seismic networks. ShakeMaps provide near-real-time maps of ground motion and shaking intensity following significant earthquakes.

Episode Timeline

ID	Alert	Score	Date	Mag, Depth	MMI*	Population**	Tsunami risk***	Delay (hh:mm)	Source
1322258		0	18 Jul 2020 01:37	5.9M, 42.42km	5.22	N/A (in MMI>=VII)		00:19	NEIC
1322262		0	18 Jul 2020 01:37	5.8M, 48km	4.92	N/A (in MMI>=VII)		02:07	NEIC

The episode that generated the alert; the next major evaluations beyond 12 hours will not trigger additional alerts.

The episode that has the last updated information.

* The max MMI detected for sources having shakemaps;
** The population detected in MMI>=7 for episode with shakemap or in a 100km radius;
*** The tsunami max height.

Exposed population

The earthquake happened in Solomon Islands ,of Solomon Is. (population 4,357) . The alertlevel for this event is GREEN

Intensity	Population
	14000 people

Shakemaps Timeline

Shake id #	episodeid	Lat/Lon	Magnitude	Depth	Max MMI	Date shake (UTC)	Delay (hh:mm)
1	1322258	-10.387/161.405	5.9	42.4	5.224	18 Jul 2020 02:00	00:23	(new episode)
2	1322258	-10.387/161.405	5.9	42.4	5.224	18 Jul 2020 02:10	00:33	(upd of #1)
3	1322262	-10.361/161.375	5.8	48.0	4.919	18 Jul 2020 02:32	00:55	(new episode)
4	1322262	-10.361/161.375	5.8	48.0	4.919	18 Jul 2020 03:45	02:07	(upd of #3)

Affected Provinces

Intensity	Region Province	Country	Population
	Solomon Is.	Solomon Islands	4400 people
	Solomon Is.	Solomon Islands	5600 people

Affected populated places. Areas of interest

Name	Country	City class	Population	Distance
Oneoia	Solomon Islands	Village	-	5 km
Suuruaharau	Solomon Islands	Village	-	6 km
Maneoura	Solomon Islands	Village	-	7 km
Onehatare	Solomon Islands	Village	-	8 km
Bia	Solomon Islands	Village	-	11 km
Tetere	Solomon Islands	Village	-	12 km
Huro	Solomon Islands	Village	-	13 km
Rumahui	Solomon Islands	Village	-	14 km
Manuagere	Solomon Islands	Village	-	15 km
Hada	Solomon Islands	Village	-	17 km
Asimaenioha	Solomon Islands	Village	-	18 km
Heuru	Solomon Islands	Village	-	18 km
Maranu'u	Solomon Islands	Village	-	18 km
Tarosi	Solomon Islands	Village	-	19 km
Etamarorai	Solomon Islands	Village	-	20 km
Ubuna	Solomon Islands	Village	-	20 km
Tawaiabu	Solomon Islands	Village	-	21 km
Wango	Solomon Islands	Village	-	22 km
Manewaro	Solomon Islands	Village	-	23 km
Apaoro	Solomon Islands	Village	-	25 km
Fagani	Solomon Islands	Village	-	27 km
Kaokaona	Solomon Islands	Village	-	34 km
Umara	Solomon Islands	Village	-	39 km
Pamua	Solomon Islands	Village	-	40 km
Sungasau	Solomon Islands	Village	-	42 km
Bio I	Solomon Islands	Village	-	43 km
Tawarodo	Solomon Islands	Village	-	44 km
Suenn	Solomon Islands	Village	-	44 km
Kaonasughu	Solomon Islands	Village	-	44 km
Hulihale	Solomon Islands	Village	-	44 km

see full list

Critical infrastructure

Airports, ports, nuclear plants and hydrodams at risk, if affected, are listed below.

More information

For a full list of available products related to this event, please refer to the GDACS Resources page.

Disclaimer
While we try everything to ensure accuracy, this information is purely indicative and should not be used for any decision making without alternate sources of information.
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