Overall Green Earthquake alert in United States on 04 Jun 2021 07:52 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 5.9 in United States on 04 Jun 2021 07:52 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:	5.9M
Depth:	16.57 Km
Lat/Lon:	42.288 , -126.2897
Event Date:	04 Jun 2021 07:52 UTC 03 Jun 2021 23:52 Local
Exposed Population:	No people within 100km
Source:	NEIC us7000e9mg
Inserted at:	04 Jun 2021 12:23 UTC
INFORM Coping capacity of the alert score	1.1 (United States)

GDACS Score

For more info on GDACS alert score click here.

	Earthquake (Shakemap)		GDACS score
NEIC	0		0
us7000e9mg	Scaled population (raster)	0
	C1 shakemap	-0.59
	C2 shakemap	0.53
	Country Vulnerability	0
	INFORM_normalised	1

Maximum expected impact using different data sources.

Episode Timeline

ID	Date	Mag, Depth	MMI*	Population**	Delay (hh:mm)	Source
1378742	04 Jun 2021 07:52	5.8M, 11km	N/A	No people affected (in 100km)	00:07	NTWC
1378746	04 Jun 2021 07:52	5.9M, 9.06km	3.93	N/A (in MMI>=VII)	00:19	NEIC
1378772	04 Jun 2021 07:52	5.9M, 16.57km	3.71	N/A (in MMI>=VII)	04:30	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 United States , State of Oregon (population 2,958,009) .

Radius	Population
100 km	no people
75 km	no people
50 km	no people
20 km	no people
10 km	no people
5 km	no people
2 km	no people

Affected Provinces

Region Province	Country	Population
Oregon	United States	3 million people
California	United States	31 million people
Washington	United States	5.1 million people

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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