Overall Green Earthquake alert in United States on 12 Jul 2019 09:51 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 4.58 in United States on 12 Jul 2019 09:51 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:	4.6M
Depth:	28.82 Km
Lat/Lon:	47.8728333333333 , -122.016333333333
Event Date:	12 Jul 2019 09:51 UTC 12 Jul 2019 02:51 Local
Exposed Population:	About 10000 people in MMI 4350000 people within 100km
Source:	U WASH uw61535372
Inserted at:	15 Jul 2019 22:04 UTC
INFORM Coping capacity of the alert score	2.2 (United States)

GDACS Score

For more info on GDACS alert score click here.

	Earthquake (Shakemap)		GDACS score
U WASH	0		0
uw61535372	Scaled population (raster)	0
	C1 shakemap	-0.59
	C2 shakemap	0.53
	Country Vulnerability	0
	INFORM_normalised	0.65

Maximum expected impact using different data sources.

Episode Timeline

ID	Date	Mag, Depth	MMI*	Population**	Delay (hh:mm)	Source
1265322	12 Jul 2019 09:51	4.7M, 6km	4.46	N/A (in MMI>=VII)	00:19	NTWC
1265326	12 Jul 2019 09:51	4.57M, 22.31km	4.6	N/A (in MMI>=VII)	00:43	U WASH
1265334	12 Jul 2019 09:51	4.59M, 24.25km	4.61	N/A (in MMI>=VII)	03:18	U WASH
1265344	12 Jul 2019 09:51	4.58M, 28.82km	4.59	N/A (in MMI>=VII)	3d 12:13	U WASH

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 Washington (population 5,064,779) . The nearest places are Fryelands, Roosevelt, Monroe, Wagner, South Snohomish, Cathcart, Rees Corner, High Rock, Snohomish, Three Lakes, and Swinomish Village.

Radius	Population
100 km	4.4 million people
75 km	3.6 million people
50 km	2.6 million people
20 km	510000 people
10 km	62000 people
5 km	25000 people
2 km	4500 people

Affected Provinces

Region Province	Country	Population
Washington	United States	5.1 million people

Affected populated places

Name	Region Province	Country	City class	Population	Distance
Fryelands	Washington	United States	Village	-	1 km
Roosevelt	Washington	United States	Village	<1000 people	2 km
Monroe	Washington	United States	Village	14000 people	3 km
Wagner	Washington	United States	Village	-	6 km
South Snohomish	Washington	United States	Village	-	7 km
Cathcart	Washington	United States	Village	3000 people	7 km
Rees Corner	Washington	United States	Village	-	7 km
High Rock	Washington	United States	Village	-	7 km
Snohomish	Washington	United States	Village	8500 people	7 km
Three Lakes	Washington	United States	Village	2500 people	8 km
Pearson Eddy	Washington	United States	Village	-	9 km
Clearview	Washington	United States	Village	-	9 km
Larimers Corner	Washington	United States	Village	-	10 km
Echo Lake	Washington	United States	Village	<1000 people	10 km
Maltby	Washington	United States	Village	8300 people	10 km
Osborn Corner	Washington	United States	Village	-	11 km
Fobes Hill	Washington	United States	Village	-	11 km
Turner Corner	Washington	United States	Village	-	12 km
Machias	Washington	United States	Village	1000 people	12 km
Forest Glade	Washington	United States	Village	-	13 km
Lake Roesiger	Washington	United States	Village	<1000 people	14 km
Sultan	Washington	United States	Village	3300 people	14 km
Murphys Corner	Washington	United States	Village	-	14 km
Mill Creek	Washington	United States	Village	12000 people	14 km
Cavalero Corner	Washington	United States	Village	-	15 km
West Lake Stevens	Washington	United States	Village	18000 people	15 km
Cottage Lake	Washington	United States	City	24000 people	15 km
Duvall	Washington	United States	Village	4600 people	15 km
Kennard Corner	Washington	United States	Village	-	15 km
Woodinville	Washington	United States	Village	9200 people	16 km
Canyon Park	Washington	United States	Village	-	16 km
Lake Stevens	Washington	United States	Village	6400 people	16 km
Hartford	Washington	United States	Village	-	17 km
Martha Lake	Washington	United States	Village	13000 people	17 km
Everett	Washington	United States	City	91000 people	17 km
Casino Corner	Washington	United States	Village	-	17 km
Hyland	Washington	United States	Village	-	17 km
Hollywood	Washington	United States	Village	-	18 km
Pilchuck	Washington	United States	Village	-	18 km
Fairmont	Washington	United States	Village	-	18 km
Novelty	Washington	United States	Village	-	18 km
Bothell	Washington	United States	Village	30000 people	18 km
Kingsgate	Washington	United States	Village	12000 people	19 km
Lake Bosworth	Washington	United States	Village	<1000 people	20 km
Avondale	Washington	United States	Village	-	20 km
Lochsloy	Washington	United States	Village	2100 people	20 km
Delta Junction	Washington	United States	Village	-	20 km
Kenmore	Washington	United States	Village	19000 people	21 km
Darlington	Washington	United States	Village	-	21 km
Brier	Washington	United States	Village	6400 people	21 km
Stuart	Washington	United States	Village	-	21 km
Harbour Pointe	Washington	United States	Village	11000 people	22 km
Beverly Acres	Washington	United States	Village	-	22 km
Sobey	Washington	United States	Village	-	22 km
Startup	Washington	United States	Village	<1000 people	22 km
Lynnwood	Washington	United States	Village	34000 people	22 km
Firloch	Washington	United States	Village	-	22 km
Earlmont	Washington	United States	Village	-	22 km
Mukilteo	Washington	United States	Village	18000 people	23 km
Carnation	Washington	United States	Village	1900 people	23 km
Getchell	Washington	United States	Village	-	23 km
Finn Hill	Washington	United States	Village	58000 people	23 km
Redmond	Washington	United States	Village	45000 people	23 km
Lake Forest North	Washington	United States	Village	16000 people	23 km
Granite Falls	Washington	United States	Village	2300 people	23 km
Mountlake Terrace	Washington	United States	Village	20000 people	24 km
Lake Forest Park	Washington	United States	Village	13000 people	24 km
Juanita	Washington	United States	Village	-	24 km
Meadowdale	Washington	United States	Village	-	24 km
Seattle Heights	Washington	United States	Village	-	24 km
Gold Bar	Washington	United States	Village	2000 people	24 km
Marysville	Washington	United States	City	25000 people	24 km
Rose Hill	Washington	United States	Village	-	25 km
Perrinville	Washington	United States	Village	-	25 km
Sheridan Beach	Washington	United States	Village	13000 people	25 km
Kirkland	Washington	United States	Village	45000 people	25 km
Priest Point	Washington	United States	Village	<1000 people	25 km
Adelaide	Washington	United States	Village	-	25 km
Shaker Church	Washington	United States	Village	<1000 people	25 km
North City	Washington	United States	Village	-	26 km
Ridgecrest	Washington	United States	Village	28000 people	26 km
May Creek	Washington	United States	Village	1000 people	26 km
Sahalee	Washington	United States	Village	17000 people	27 km
Glendale	Washington	United States	Village	-	27 km
Edmonds	Washington	United States	Village	40000 people	27 km
Riverside	Washington	United States	Village	<1000 people	27 km
Ames Lake	Washington	United States	Village	1400 people	27 km
Esperance	Washington	United States	Village	3500 people	27 km
North Marysville	Washington	United States	Village	21000 people	27 km
Overlake	Washington	United States	Village	-	27 km
Mission Beach	Washington	United States	Village	-	27 km
Houghton	Washington	United States	Village	-	27 km
Richmond Highlands	Washington	United States	Village	52000 people	28 km
Kenilworth	Washington	United States	Village	-	28 km
Possession	Washington	United States	Village	-	28 km
Inglewood	Washington	United States	Village	-	28 km
Clinton	Washington	United States	Village	<1000 people	28 km
Lavilla	Washington	United States	Village	-	28 km
Evergreen	Washington	United States	Village	-	28 km
Woodway	Washington	United States	Village	<1000 people	28 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
Firstair Field		15				0	2 km
Harvey Field		5				0	8 km
B & M Ranch		113				0	9 km
Jim & Julie's		5				0	11 km
Evergreen General Hospital		58				0	14 km
Wilson		11				0	16 km
Heineck Farm		3				0	17 km
Calkins Equipment Company		3				0	17 km
Fsa - Everett		152				0	19 km
Ed Large Field		98				0	19 km
Roesler Timber Company		43				0	20 km
Naval Station Everett		6				0	20 km
Snohomish County Paine Field	PAE	185	Civ.	Paved	Yes	9000	20 km
Kenmore Air Harbor Inc	KEH	4				0	22 km
Evans		61				0	23 km
Jobe Skis Plant 1		9				0	23 km
Green Valley Airfield		91				0	25 km
Stevens Memorial Hospital		113				0	25 km
Cascade		146				0	27 km
Evans		61				0	30 km
Childrens Hospital Emergency		38				0	31 km
Arlington Municipal		42	Civ.	Paved	Yes	5300	34 km
Taymar		46				0	34 km
Conner		9				0	35 km
Whidbey Air Park		79				0	35 km
Cascade Valley Hospital		49				0	36 km
Kenmore Air Harbor		4				0	36 km
Campbell Airstrip		43				0	37 km
Park 90		21				0	40 km
Haley		12				0	42 km
Snoqualmie Valley Hospital Emergency Room		274				0	42 km
Boeing Field King Co International	BFI	5	Civ.	Paved	Yes	10000	44 km
Williams Airpatch		40				0	44 km
Renton Municipal	RNT	9	Civ.	Paved	Yes	5300	44 km
Port of Poulsbo Marina Moorage		unknown				0	50 km
Valley Medical Center		30				0	50 km
Sunset		38				0	51 km
Manchester Laboratory		1				0	52 km
Seattle Tacoma International	SEA	131	Civ.	Paved	Yes	11900	52 km
Darrington Municipal		166				0	52 km
Camano Island Airfield		44				0	53 km
Boeing Kent		8				0	54 km
Skykomish State		304				0	54 km
Naval Submarine Base Bangor		87				0	55 km
J C's		72				0	55 km
Flying 'o' Ranch		172				0	56 km
Misty Isle Farms		107				0	57 km
Stacey's		30				0	58 km
Vashon Municipal		97				0	58 km
Coupeville Olf		61	Mil.	Paved	No	5400	58 km
Apex Airpark		160				0	59 km
Crest Airpark		142				0	60 km
Washington Air Museum		152				0	60 km
Barker		2				0	61 km
Vaughan Ranch Airfield		73				0	62 km
Jefferson Co International	TWD	33				0	62 km
Auburn Municipal		17				0	63 km
Kimshan Ranch		24				0	63 km
Jefferson General Hospital		55				0	63 km
Quartermaster Harbor		unknown				0	63 km
Wax Orchards		119				0	64 km
Leisureland Airpark		131				0	64 km
Bandera State		497				0	64 km
Oak Harbor Airpark	ODW	58				0	65 km
Boeing - Auburn Complex		26				0	67 km
Auburn Academy		127				0	67 km
Weyerhaeuser		125				0	67 km
Evergreen Sky Ranch		177				0	67 km
Olympic Field		152				0	67 km
Port Orchard		113				0	69 km
Bremerton National	PWT	147	Civ.	Paved	Yes	6200	70 km
Bergseth Field		335				0	70 km
Israel's Farm		20				0	71 km
Whidbey Island NAS	NUW	14	Mil.	Paved	Yes	8000	71 km
Diamond Point Airstrip		80				0	72 km
Skagit Regional Bay View	MVW	43	Civ.	Paved	Yes	5400	73 km
Gig Harbor		unknown				0	74 km
Bryan		192				0	74 km
Center Island	CWS	unknown				0	75 km
Crossings		117				0	75 km
Enumclaw		225				0	75 km
Concrete Municipal		80				0	76 km
Becker's Landing		47				0	76 km
Personal 500 Sales Co.		15				0	76 km
Flying H Ranch		179				0	77 km
Bayview Farms		2				0	79 km
Tacoma Narrows	TIW	89	Civ.	Paved	Yes	5000	79 km
Good Samaritan Hospital		37				0	80 km
Cawleys South Prairie		210				0	80 km
The Island Hospital		46				0	83 km
Anacortes	OTS	73				0	85 km
Davis Field		40				0	85 km
Clover Park Technical College		82				0	86 km
Pcfd Nr 26		543				0	86 km
Pierce Co Thun Field		162				0	88 km
McChord AFB	TCM	98	Mil.	Paved	Yes	10100	89 km
Mc Neil Island Emergency Pad		12				0	90 km
Center Island		35				0	91 km
Sequim Valley	SQV	44				0	91 km
Bcag - Frederickson		127				0	91 km

Ports

Name	LOCODE	Country	Distance
Everett	USEVT	Wake Island	18 km
Mukiteo		Wake Island	23 km
Edmonds	USEOW	Wake Island	28 km
Seattle	USSEA	Wake Island	37 km
Port Gamble	USPGH	Wake Island	42 km
Winslow	USWSE	Wake Island	47 km
Poulsbo		Wake Island	50 km
Silverdale	USSIF	Wake Island	57 km
Port Orchard	USPXO	Wake Island	59 km
Bremerton	USPWT	Wake Island	61 km
Port Townsend	USTWD	Wake Island	61 km
Coupeville	USCBL	Wake Island	63 km
Quartermaster Harbor		Wake Island	64 km
Oak Harbour		Wake Island	65 km
Tacoma		Wake Island	72 km
Anacortes		Wake Island	84 km
Richardson		Wake Island	92 km
Hoodsport		Wake Island	98 km

Dams

Reservoir	Dam Name	River	Year	Distance
	Chaplain Lake South Dam	Chaplain Creek	1930	16 km
	Culmback	Sultan River	1983	27 km
	Tolt Main Dam	South Fork of Tolt River	1962	32 km
Youngs Lake	Youngs Lake Cascades Dam	Trib. Cedar River	1950	52 km
	Masonry Dam	Cedar River	1914	55 km
Howard Hanson Reservoir	Howard A. Hanson Dam	Green	1962	68 km
	Lake Tapps Dike 2-B	Lake Tapps	1911	77 km
	Lower Baker Dam	Baker	1927	78 km
Keechelus Lake	Keechelus	Yakima River	1916	79 km
	West Pass Dike	Baker River	1959	90 km
Kachess Lake	Kachess	Kachess River	1911	91 km
Cle Elum Lake	Cle Elum	Cle Elum River	1932	99 km

More information

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

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