Overall Green Earthquake alert in United States on 01 Feb 2008 06:52 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 4.1 in United States on 01 Feb 2008 06:52 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.

Updated: this report is based on episode 1.

Earthquake Magnitude:	4.1M
Depth:	Km
Lat/Lon:	38.1615 , -112.201
Event Date:	01 Feb 2008 06:52 UTC 31 Jan 2008 23:52 Local
Exposed Population:	about 67000 people within 100km
Source:	NEIC
Inserted at:	01 Feb 2008 08:05 UTC

GDACS Score

For more info on GDACS alert score click here.

	Earthquake		GDACS score
NEIC	0.5		0.5
	Scaled population (vector)	n.a
	C1 earthquake	n.a
	C2 earthquake	n.a
	Country Vulnerability	n.a
	INFORM_normalised	n.a

Maximum expected impact using different data sources.

Episode Timeline

ID	Alert	Score	Date	Mag, Depth	MMI*	Population**	Tsunami risk***	Delay (hh:mm)	Source
34154		0.5	01 Feb 2008 06:52	4.1M, 0km	N/A	70 thousand (in 100km)		01:12	NEIC
34155		0.5	01 Feb 2008 06:52	4.1M, 0km	N/A	70 thousand (in 100km)		01:17	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 Utah (population 1,792,976) . The nearest places are Kingston, Circleville, Junction, Bone Valley, Antimony, Spry, Angle, Alunite, Osiris, Thompsonville, and Prattsville.

Radius	Population
100 km	87000 people
75 km	34000 people
50 km	9500 people
20 km	<1000 people
10 km	<1000 people
5 km	<1000 people
2 km	no people

Affected Provinces

Region Province	Country	Population
Utah	United States	1.8 million people

Affected populated places

Name	Region Province	Country	City class	Population	Distance
Kingston	Utah	United States	Village	<1000 people	6 km
Circleville	Utah	United States	Village	<1000 people	6 km
Junction	Utah	United States	Village	<1000 people	9 km
Bone Valley	Utah	United States	Village	-	18 km
Antimony	Utah	United States	Village	<1000 people	20 km
Spry	Utah	United States	Village	-	21 km
Angle	Utah	United States	Village	-	22 km
Alunite	Utah	United States	Village	-	25 km
Osiris	Utah	United States	Village	-	26 km
Thompsonville	Utah	United States	Village	-	28 km
Bear Valley Junction	Utah	United States	Village	-	29 km
Bullion Falls	Utah	United States	Village	-	30 km
Marysvale	Utah	United States	Village	<1000 people	32 km
North Creek	Utah	United States	Village	-	38 km
Greenwich	Utah	United States	Village	-	39 km
Belknap	Utah	United States	Village	-	40 km
Lower Kimberly	Utah	United States	Village	-	40 km
Beaver	Utah	United States	Village	2500 people	41 km
Widtsee	Utah	United States	Village	-	41 km
Panguitch	Utah	United States	Village	1600 people	43 km
Manderfield	Utah	United States	Village	-	44 km
Greenville	Utah	United States	Village	-	46 km
Koosharem	Utah	United States	Village	<1000 people	47 km
Sevier	Utah	United States	Village	-	47 km
Cove	Utah	United States	Village	-	48 km
Hillsdale	Utah	United States	Village	-	52 km
Joseph	Utah	United States	Village	<1000 people	52 km
Cunningham Hill	Utah	United States	Village	-	53 km
Monroe	Utah	United States	Village	1800 people	53 km
Adamsville	Utah	United States	Village	-	53 km
Pine Creek	Utah	United States	Village	-	53 km
Burrville	Utah	United States	Village	-	54 km
Rubys Inn	Utah	United States	Village	-	54 km
Sulphurdale	Utah	United States	Village	-	55 km
Loa	Utah	United States	Village	<1000 people	55 km
Wheatgrass	Utah	United States	Village	-	56 km
Austin	Utah	United States	Village	-	57 km
Elsinore	Utah	United States	Village	<1000 people	58 km
Paragonah	Utah	United States	Village	<1000 people	59 km
Cove Fort	Utah	United States	Village	-	59 km
Lyman	Utah	United States	Village	<1000 people	59 km
Bryce Canyon	Utah	United States	Village	-	59 km
Bicknell	Utah	United States	Village	<1000 people	60 km
Hatch	Utah	United States	Village	<1000 people	60 km
Tropic	Utah	United States	Village	<1000 people	60 km
Fremont	Utah	United States	Village	-	61 km
Central Valley	Utah	United States	Village	-	61 km
Juniper Park Resort	Utah	United States	Village	-	62 km
Annabella	Utah	United States	Village	<1000 people	62 km
Jensen	Utah	United States	Village	-	63 km
Minersville	Utah	United States	Village	<1000 people	64 km
Teasdale	Utah	United States	Village	-	65 km
Parowan	Utah	United States	Village	2600 people	66 km
Cannonville	Utah	United States	Village	<1000 people	67 km
Escalante	Utah	United States	Village	<1000 people	69 km
Richfield	Utah	United States	Village	6800 people	69 km
Henrieville	Utah	United States	Village	<1000 people	69 km
Torrey	Utah	United States	Village	<1000 people	70 km
Glenwood	Utah	United States	Village	<1000 people	70 km
Prattsville	Utah	United States	Village	-	70 km

see full list

Critical infrastructure

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

Airports

Name	IATA Code	Elevation (m)	Usage	Runway type	IFR	Runway Length (ft)	Distance
Junction		1850				0	10 km
Pfeiler Ranch		2146				0	28 km
Panguitch Municipal	PNU	2059				0	39 km
Beaver Municipal		1783				0	42 km
Bryce Canyon	BCE	2312	Civ.	Paved	No	7400	51 km
Flying Cal Ute Rancheros		1757				0	56 km
Sulphurdale		1847				0	57 km
Wayne Wonderland		2141				0	57 km
Parowan		1807				0	64 km
Richfield Municipal	RIF	1609	Civ.	Paved	No	6600	65 km
Bryce Woodland Estates Landing Strip		2316				0	66 km
Escalante Municipal		1750				0	72 km
Milford Municipal	MLF	1536	Civ.	Paved	Yes	5000	77 km
Strawberry Valley Estates		2481				0	84 km
Fillmore Municipal	FIL	1520				0	90 km
Deer Springs Ranch		1977				0	91 km
Cedar City Municipal	CDC	1714	Civ.	Paved	Yes	8600	94 km
Sandy Ranch		1667				0	100 km

Dams

Reservoir	Dam Name	River	Year	Distance
	Otter Creek	Otter Creek	1897	16 km
	Piute	Sevier River	1938	18 km
	Rocky Ford	Beaver River	1914	56 km
Panguitch Lake Reservoir	Panguitch Lake	Panguitch Creek	1872	62 km
	Johnson	Fremont River	1910	70 km

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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