Overall Green Earthquake alert in United Kingdom on 18 May 2022 06:27 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 5.7 in United Kingdom on 18 May 2022 06:27 UTC

Hazard models

Rapid Impact

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:	5.7M
Depth:	19.25 Km
Lat/Lon:	51.1085 , 178.728
Event Date:	18 May 2022 06:27 UTC 18 May 2022 18:27 Local
Exposed Population:	15.7 million in 100km
Source:	NEIC us6000hlxv
Inserted at:	18 May 2022 06:50 UTC
INFORM Coping capacity of the alert score:	1.1 (United Kingdom)

GDACS Score

For more info on GDACS alert score click here.

	Earthquake (Shakemap)		GDACS score
NEIC	0		0
us6000hlxv	Scaled population (vector)	0
	C1 shakemap	-0.59
	C2 shakemap	0.53
	Country Vulnerability	0
	INFORM_normalised	1

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	Date	Mag, Depth	MMI*	Population**	Delay (hh:mm)	Source
1443853	18 May 2022 06:27	5.6M, 36km	4.45	N/A (in MMI>=VII)	00:08	NTWC
1443856	18 May 2022 06:27	5.3M, 12.8km	5.36	N/A (in MMI>=VII)	00:14	ALASKA EC
1443857	18 May 2022 06:27	5.7M, 19.25km	3.91	N/A (in MMI>=VII)	00:22	NEIC
1443926	18 May 2022 06:27	5.8M, 17.58km	4.06	N/A (in MMI>=VII)	11:53	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 unknowed a zone. The alertlevel for this event is GREEN

Intensity	Population
	no people

Shakemaps Timeline

Shake id #	episodeid	Lat/Lon	Magnitude	Depth	Max MMI	Date shake (UTC)	Delay (hh:mm)
1	1443857	50.993/178.518	5.5	16.4	3.405	18 May 2022 06:35	00:07	(new episode)
2	1443857	51.108/178.728	5.7	19.2	3.945	18 May 2022 06:52	00:24	(upd of #1)
3	1443857	51.108/178.728	5.7	19.2	3.912	18 May 2022 07:01	00:33	(upd of #2)
4	1443857	51.108/178.728	5.7	19.2	3.912	18 May 2022 08:32	02:05	(upd of #3)
5	1443857	51.108/178.728	5.7	19.2	3.912	18 May 2022 15:53	09:25	(upd of #4)
6	1443926	51.119/178.736	5.8	17.6	4.314	18 May 2022 18:40	12:12	(new episode)
7	1443926	51.119/178.736	5.8	17.6	4.056	19 May 2022 06:40	1d 00:12	(upd of #6)

Affected Provinces

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
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