Overall Green Earthquake alert in United States from 29 Mar 2014 04:09 UTC to 04:09

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 5.1 in United States from 29 Mar 2014 04:09 UTC to 04:09

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:	5.1M
Depth:	7.46 Km
Lat/Lon:	33.919 , -117.9435
Event Date:	29 Mar 2014 04:09 UTC 28 Mar 2014 21:09 Local
Exposed Population:	16759352 people within 100km
Source:	NEIC
Inserted at:	29 Mar 2014 05:17 UTC

GDACS Score

For more info on GDACS alert score click here.

	Earthquake		GDACS score
NEIC	0.4		0.4
	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	Score	Date	Mag, Depth	MMI*	Population**	Delay (hh:mm)	Source
1045089	0.5	29 Mar 2014 04:09	5.3M, 1.9km	N/A	16.8 million (in 100km)	00:03	NEIC
1045090	0.6	29 Mar 2014 04:09	5.4M, 1.9km	N/A	16.8 million (in 100km)	00:04	NEIC
1045092	0.4	29 Mar 2014 04:09	5.1M, 1.9km	N/A	16.8 million (in 100km)	00:08	NEIC
1045096	0.4	29 Mar 2014 04:09	5.1M, 7.46km	N/A	16.8 million (in 100km)	01:07	NEIC
1046134	0.5	29 Mar 2014 04:09	5.3M, 1.9km	N/A	16.8 million (in 100km)	10d 02:23	USGS

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 California (population 30,971,320) . The nearest places are La Habra, Fullerton, East la Mirada, La Habra Heights, La Mirada, Colima, Brea, South Whittier, Rowland Heights, Buena Park, and Crestline.

Radius	Population
100 km	17.6 million people
75 km	15.7 million people
50 km	12.4 million people
20 km	3 million people
10 km	700000 people
5 km	160000 people
2 km	29000 people

Affected Provinces

Region Province	Country	Population
California	United States	31 million people

Affected populated places

Name	Region Province	Country	City class	Population	Distance
La Habra	California	United States	City	59000 people	1 km
Fullerton	California	United States	City	130000 people	4 km
East la Mirada	California	United States	Village	9500 people	4 km
La Habra Heights	California	United States	Village	5700 people	5 km
La Mirada	California	United States	Village	47000 people	6 km
Colima	California	United States	Village	-	7 km
Brea	California	United States	Village	35000 people	7 km
South Whittier	California	United States	Village	55000 people	8 km
Rowland Heights	California	United States	Village	49000 people	8 km
Buena Park	California	United States	City	78000 people	9 km
Hacienda Heights	California	United States	City	53000 people	9 km
Whittier	California	United States	City	84000 people	9 km
Placentia	California	United States	Village	46000 people	9 km
La Jolla	California	United States	Village	-	9 km
Otterbein	California	United States	Village	-	9 km
Carlton	California	United States	Village	-	10 km
Industry	California	United States	Village	<1000 people	11 km
Santa Fe Springs	California	United States	Village	17000 people	11 km
South San Jose Hills	California	United States	Village	20000 people	11 km
Anaheim	California	United States	City	330000 people	11 km
Hillgrove	California	United States	Village	-	11 km
La Palma	California	United States	Village	15000 people	12 km
Atwood	California	United States	Village	-	12 km
Neff	California	United States	Village	-	12 km
La Puente	California	United States	Village	41000 people	13 km
Hansen	California	United States	Village	-	13 km
Cerritos	California	United States	City	51000 people	13 km
Los Nietos	California	United States	Village	-	13 km
Norwalk	California	United States	City	100000 people	13 km
Olive	California	United States	Village	-	13 km
Fulton Wells	California	United States	Village	-	13 km
Micaflores	California	United States	Village	-	13 km
West Whittier	California	United States	Village	48000 people	13 km
Valinda	California	United States	Village	22000 people	13 km
Walnut	California	United States	Village	30000 people	14 km
Artesia	California	United States	Village	16000 people	14 km
Stanton	California	United States	Village	37000 people	14 km
Marlboro	California	United States	Village	-	14 km
Avocado Heights	California	United States	Village	15000 people	14 km
Peralta Hills	California	United States	Village	-	14 km
Cypress	California	United States	Village	46000 people	14 km
Bartolo	California	United States	Village	-	15 km
West Puente Valley	California	United States	Village	23000 people	15 km
Diamond Bar	California	United States	City	56000 people	15 km
Bassett	California	United States	Village	-	15 km
West Covina	California	United States	City	110000 people	15 km
Hawaiian Gardens	California	United States	Village	15000 people	15 km
Pico Rivera	California	United States	City	63000 people	16 km
Garden Grove	California	United States	City	170000 people	16 km
Sleepy Hollow	California	United States	Village	-	16 km
Del Prado Mobile Park Club	California	United States	Village	-	16 km
Villa Park	California	United States	Village	6000 people	17 km
Yorba Linda	California	United States	City	59000 people	17 km
Orange	California	United States	City	130000 people	17 km
Esperanza	California	United States	Village	-	17 km
Los Alamitos	California	United States	Village	12000 people	17 km
Bellflower	California	United States	City	73000 people	17 km
South El Monte	California	United States	Village	21000 people	17 km
Downey	California	United States	City	110000 people	17 km
Bandini	California	United States	Village	-	18 km
Santa Ana	California	United States	City	340000 people	18 km
Lakewood	California	United States	City	79000 people	18 km
Baldwin Park	California	United States	City	76000 people	18 km
Montebello	California	United States	City	62000 people	19 km
El Monte	California	United States	City	120000 people	19 km
Chino Hills	California	United States	Village	67000 people	19 km
Rossmoor	California	United States	Village	10000 people	19 km
Westminster	California	United States	City	88000 people	19 km
El Modena	California	United States	Village	-	19 km
Barber City	California	United States	Village	-	19 km
Bolsa	California	United States	Village	-	19 km
Midway City	California	United States	Village	-	20 km
Orange Park Acres	California	United States	Village	-	20 km
Covina	California	United States	Village	47000 people	20 km
Spadra	California	United States	Village	-	20 km
Vincent	California	United States	Village	15000 people	20 km
Bell Gardens	California	United States	Village	44000 people	20 km
Hollydale	California	United States	Village	-	20 km
South San Gabriel	California	United States	Village	7600 people	20 km
Paramount	California	United States	Village	55000 people	21 km
Commerce	California	United States	Village	13000 people	21 km
Rosemead	California	United States	City	54000 people	21 km
Irwindale	California	United States	Village	1400 people	22 km
Douglas Junction	California	United States	Village	-	22 km
Seal Beach	California	United States	Village	24000 people	22 km
North El Monte	California	United States	Village	3700 people	22 km
Charter Oak	California	United States	Village	9000 people	22 km
Tustin Foothills	California	United States	Village	24000 people	22 km
Boys Republic	California	United States	Village	-	22 km
Cowan Heights	California	United States	Village	-	22 km
Citrus	California	United States	Village	11000 people	22 km
Monterey Park	California	United States	City	60000 people	22 km
Mayflower Village	California	United States	Village	10000 people	23 km
Cudahy	California	United States	Village	24000 people	23 km
Bell	California	United States	Village	37000 people	23 km
Temple City	California	United States	Village	33000 people	23 km
Los Serranos	California	United States	Village	14000 people	23 km
Fountain Valley	California	United States	City	55000 people	23 km
South Gate	California	United States	City	96000 people	23 km
Kincaid	California	United States	Village	-	23 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
Fullerton Municipal	FUL	29	Civ.	Paved	Yes	3100	6 km
Northrop Anaheim		49				0	6 km
Brian Chuchua Jeep		59				0	9 km
L A County Sheriff's Department		100				0	9 km
Anaheim Police		45				0	11 km
Sce Mwd Diemer		232				0	12 km
R I An Anaheim Helistop G/l B/201		68				0	12 km
Norwalk Sheriff Station		31				0	12 km
Haddicks		93				0	12 km
Shepherd Field		66				0	15 km
North Net Fire Training		44				0	15 km
Downey	JDY	unknown				0	17 km
Albalisa Dinner Playhouse Inc		10				0	17 km
Sce Serrano Substation		212				0	17 km
Los Alamitos AAF		11	Mil.	Paved	Yes	8000	17 km
L A Co Sheriff Lakewood		18				0	19 km
First Interstate Bank Bldg		75				0	20 km
Pomona Police Dept		305				0	20 km
El Monte	EMT	90	Civ.	Paved	Yes	3900	20 km
Wells Fargo-el Monte		80				0	21 km
Mc Donnell Douglas Space Systems		20				0	21 km
Commerce Business Park		41				0	21 km
Long Beach Municipal	LGB	17	Civ.	Paved	Yes	10000	22 km
Rockwell Intl Seal Beach		6				0	22 km
Va Medical Center		23				0	23 km
Los Angeles County Sheriff's Department		91				0	23 km
St Francis Medical Center Helistop		47				0	24 km
Brackett Field	POC	308	Civ.	Paved	Yes	4800	24 km
Foothill Presbyterian Hospital		223				0	25 km
L. A. Times Costa Mesa		11				0	25 km
H.B.P.D		17				0	25 km
Methodist Hospital		134				0	25 km
Memorial Medical Center Long Beach		26				0	26 km
Sce Energy Control Center		145				0	26 km
Sfi-Vernon		70				0	27 km
Baldwin Base		15				0	27 km
Drew Medical Center		55				0	28 km
John Wayne International	SNA	16	Civ.	Paved	Yes	5700	28 km
Compton	CPM	30	Civ.	Paved	No	3600	28 km
Platform Emmy		27				0	28 km
Usc University Hospital		145				0	28 km
Costa Mesa Police Department		18				0	29 km
Chino	CNO	198	Civ.	Paved	Yes	7000	29 km
Queensway Bay		4				0	30 km
Huntington Memorial Hospital		260				0	31 km
The Randy Champ-Gary Howe Memorial		56				0	31 km
Pacific Electric Building		137				0	31 km
Corona Municipal		162	Civ.	Paved	Yes	3200	32 km
Goodyear Blimp Base		6				0	32 km
Cable	CCB	437	Civ.	Paved	Yes	3800	32 km
Hoag Memorial Hospital		29				0	33 km
Newport Beach Police		48				0	33 km
El Toro Mcas		117	Mil.	Paved	No	10000	34 km
St Vincent Professional Office Building		141				0	34 km
Toyota Helistop		18				0	35 km
Ontario International	ONT	287	Civ.	Paved	Yes	12200	35 km
Corona Regional Medical Center		212				0	35 km
Catalina Air-sea Terminal		2				0	36 km
Hawthorne Municipal	HHR	19	Civ.	Paved	Yes	4900	36 km
Glendale Adventist Medical Center (GAMC)		219				0	37 km
ABC-TV		129				0	37 km
Camp 2		341				0	37 km
Torrance Municipal	TOA	31	Civ.	Paved	Yes	5000	39 km
San Pedro Peninsula Hospital		83				0	39 km
Wilshire Area		46				0	40 km
Verdugo Hills Hospital		427				0	41 km
Trw Manhattan Beach		29				0	41 km
Saddleback Memorial Medical Center		107				0	41 km
South Bay Hospital		49				0	41 km
Dreamworks Helistop Glendale		156				0	41 km
Los Angeles International	LAX	38	Civ.	Paved	Yes	12000	43 km
Playa Vista 2		4				0	43 km
Mission Viejo Company Helistop		124				0	43 km
Beverly Center		85				0	44 km
NBC-TV		154				0	44 km
Chevron Refinery		9				0	44 km
Northrop Palos Verdes		329				0	45 km
Riverside Municipal	RAL	249	Civ.	Paved	Yes	5400	46 km
Sce Palm Springs District		91				0	47 km
Lyon		274				0	47 km
Mission Hospital Helistop		140				0	47 km
The Ritz-Carlton Hotel Company		45				0	47 km
Santa Monica Municipal	SMO	53	Civ.	Paved	Yes	4900	48 km
Engine Co Nr 108		344				0	49 km
Lake Mathews		422				0	49 km
Occidental Petroleum		155				0	49 km
Burbank Glendale Pasadena	BUR	236	Civ.	Paved	Yes	6800	49 km
Flabob	RIR	233	Civ.	Paved	No	3200	50 km
Kaiser Hospital		370				0	50 km
American Display		280				0	51 km
Fontana Police		401				0	51 km
Camp 15		463				0	52 km
Riverside Metro Center		290				0	53 km
Van Nuys County Court		259				0	55 km
Rialto Municipal Miro Field		438				0	55 km
Engine Co Nr 109		419				0	56 km
Mc Conville Airstrip		792				0	57 km
Johnson		276				0	57 km
Whiteman	WHP	306	Civ.	Paved	Yes	4100	58 km
Arrowhead Regional Medical Center		328				0	58 km

Ports

Name	LOCODE	Country	Distance
Long Beach		Wake Island	28 km
Hunting	USHNT	Wake Island	31 km
Huntington Beach	USHNT	Wake Island	31 km
Wilmington	USWTN	Wake Island	32 km
Newport Beach	USJNP	Wake Island	32 km
Los Angeles		Wake Island	37 km
El Segundo	USELS	Wake Island	44 km
Avalon		Wake Island	72 km
Isthmus Cove		Wake Island	73 km
Santa Catalina Island		Wake Island	76 km
Oceanside	USXJX	Wake Island	95 km

Dams

Reservoir	Dam Name	River	Year	Distance
	Puddingstone	Walnut Creek	1928	23 km
Irvine Lake	Santiago Creek	Santiago Creek	1933	25 km
	Morris	San Gabriel River	1935	29 km
	San Gabriel 1	San Gabriel River	1938	33 km
	Mathews	Trib. Cajalco Creek	1938	47 km
	Stone Canyon	Stone Canyon Creek	1924	52 km
	Encino	Encino Creek	1924	59 km
Lower Van Norman Lake	Lower San Fernando	San Fernando Creek	1918	65 km
	Railroad Canyon	San Jacinto River	1928	67 km
	Perris	Bernasconi Pass	1973	71 km
	Lake Arrowhead	Little Bear Creek	1922	81 km
Bouquet Reservoir	Bouquet Canyon	Bouquet Creek	1934	84 km
	Westlake Reservoir	Tree Springs Creek	1972	86 km
	Diamond Valley Lake	Domenigoni Valley Creek	2000	86 km
	Robert A. Skinner	Tucalota Creek	1973	89 km
Bard Lake	Wood Ranch	Trib. Arroyo Simi	1965	89 km
	Castaic	Castaic Creek	1973	90 km
	Elderberry	Castaic Creek	1974	96 km
Lake Piru	Santa Felicia	Piru Creek	1955	96 km
Big Bear Lake	Bear Valley	Bear Creek	1911	96 km

Nuclear plants

Name	Country	Reactors	Distance
SAN ONOFRE	UNITED STATES	3	71 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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