PAGER - M 4.5 - 0.5 mi W of San Bernardino, CA

Alert level does not include impacts from earthquake-related hazards such as tsunamis, landslides, fires or liquefaction.

Earthquake Shaking Alert Level: GREEN

Download Alert PDFWhat's this?Friday, January 9th, 2009 at 03:49:46 UTC (20:49:46 local)Location: 34.1° N, 117.3° WDepth: 14kmEvent Id: CI10370141Alert Version: 1Created: 89 weeks, 0 days after earthquake.
Global Location

Alert Information

Green alert for shaking-related fatalities and economic losses. There is a low likelihood of casualties and damage.
Estimated FatalitiesFatality Alert Level: GREEN
ESTIMATED FATALITY ALERT: GREEN
ESTIMATED FATALITIES (LEVEL)Probability (%)
0 (GREEN)
 
100
1 to 9 (YELLOW)0
10 to 99 (YELLOW)0
100 to 999 (ORANGE)0
1 to 10 thousand (RED)0
10 to 100 thousand (RED)0
100 thousand + (RED)0
Estimated Economic LossesEconomic Alert Level: GREEN
ESTIMATED ECONOMIC ALERT: GREEN
ESTIMATED VALUE IN USD (LEVEL)Probability (%)
0 to 1 million (GREEN)
 
90
1 to 10 million (YELLOW)
 
9
10 to 100 million (YELLOW)0
100 million to 1 billion (ORANGE)0
1 to 10 billion (RED)0
10 to 100 billion (RED)0
100 billion + (RED)0

Detailed Information

Estimated Population Exposed to Earthquake Shaking
Estimated Modified Mercalli IntensityIII-IIIIVVVIVIIVIIIIXX
Est. Population Exposure369k*13,039k*2,028k1,144k27k0000
Perceived ShakingNot FeltWeakLightModerateStrongVery StrongSevereViolentExtreme
Potential Structure DamageResistantnonenonenoneV. LightLightModerateModerate/HeavyHeavyV. Heavy
VulnerablenonenonenoneLightModerateModerate/HeavyHeavyV. HeavyV. Heavy
*Estimated exposure only includes population within calculated shake map area
Population Exposure
Population per ~1 sq. km. from LandScan
Population Exposure Map

Structure Information Summary

Overall, the population in this region resides in structures that are highly resistant to earthquake shaking, though some vulnerable structures exist.

Historical Earthquakes (with MMI)

Date (UTC)Dist (km)MagMax MMI (#)Shaking Deaths
1989-01-191305.2VI (14k)0
1994-01-171176.7IX (181k)33
2003-12-223826.6VII (213)2

Recent earthquakes in this area have caused secondary hazards such as landslides and liquefaction that might have contributed to losses.

Selected Cities Exposedfrom GeoNames Database of Cities with 1,000 or more residents.
MMICityPopulation
VSan Bernardino202k
VColton52k
VGrand Terrace13k
VHighgrove4k
VBloomington22k
VHighland51k
VRiverside298k
IIILos Angeles3,695k
IIIAnaheim328k
IIISanta Ana343k
IILong Beach483k

(k = x1,000)

Historical Events Map
Nearby Events in the EXPO-CAT Earthquake Catalog
#Date/TimeMagLat, Lon, DepthCountryMax MMI (Exposed)DeathsSecondary Effects
ShakingTotal
11973-02-21
14:45 UTC
5.934.06° N, 119.05° W
6km
USVIII (4 k)00
21978-05-05
21:03 UTC
5.532.22° N, 115.32° W
5km
MXVIII (97)00
31978-08-13
22:54 UTC
5.834.39° N, 119.64° W
8km
USVIII (40 k)00
41978-10-04
16:42 UTC
5.437.39° N, 118.69° W
8km
USVI (598)00
51979-03-15
21:07 UTC
5.534.2° N, 116.53° W
15km
USVII (744)00
61979-10-15
23:17 UTC
6.532.82° N, 115.64° W
9km
USIX (3 k)00
71979-10-16
05:49 UTC
5.633.02° N, 115.57° W
5km
USVIII (611)00
81979-10-16
06:19 UTC
5.132.73° N, 115.76° W
10km
USVII (77)00
91979-10-16
06:58 UTC
5.632.95° N, 115.62° W
10km
USVIII (287)00
101979-10-16
23:16 UTC
5.532.92° N, 115.55° W
4km
USVIII (40)00
111980-02-25
10:47 UTC
5.633.52° N, 116.55° W
6km
USVII (847)00
121980-05-25
19:44 UTC
5.937.38° N, 118.84° W
4km
USVII (2)00landslide
131980-05-25
20:35 UTC
5.937.44° N, 118.96° W
2km
USVI (6 k)00
141980-05-27
14:50 UTC
5.937.42° N, 118.8° W
1km
USVIII (3)00
151980-06-09
03:28 UTC
6.332.27° N, 114.91° W
5km
MXIX (336)11
161981-04-26
12:09 UTC
5.933.12° N, 115.64° W
1km
USVIII (11)00
171981-09-04
15:50 UTC
5.833.9° N, 119.03° W
15km
USVI (13 k)00
181983-05-02
23:42 UTC
6.336.22° N, 120.3° W
10km
USIX (29)00
191983-05-02
23:46 UTC
5.736.23° N, 120.29° W
8km
USVIII (1 k)00
201983-07-09
07:40 UTC
5.136.17° N, 120.37° W
1km
USVII (10 k)00
211983-07-22
02:39 UTC
5.736.2° N, 120.34° W
7km
USVII (1 k)00
221984-11-23
18:08 UTC
5.837.34° N, 118.51° W
15km
USVIII (8 k)00
231984-11-23
19:12 UTC
5.537.44° N, 118.64° W
0km
USVII (381)00
241984-11-26
16:21 UTC
5.137.29° N, 118.76° W
10km
USV (17 k)00landslide
251985-08-04
12:01 UTC
6.136.14° N, 120.11° W
15km
USIX (713)00
261986-07-08
09:20 UTC
633.97° N, 116.78° W
12km
USVIII (8 k)00landslide
271986-07-13
13:47 UTC
5.833.05° N, 117.85° W
2km
USV (9,528 k)01landslide
281986-07-20
14:29 UTC
5.837.5° N, 118.45° W
15km
USVIII (9)00
291986-07-21
14:42 UTC
6.237.5° N, 118.44° W
10km
USVIII (375)00
301986-07-21
14:51 UTC
5.737.5° N, 118.37° W
9km
USVIII (270)00
311986-07-31
07:22 UTC
5.537.46° N, 118.4° W
15km
USVII (210)00
321987-10-01
14:42 UTC
5.934.06° N, 118.13° W
14km
USVIII (20 k)88
331987-10-04
10:59 UTC
5.234.02° N, 118.14° W
11km
USVII (453 k)01
341987-11-24
01:54 UTC
633.22° N, 115.79° W
15km
USVIII (250)02
351987-11-24
13:15 UTC
6.533.07° N, 115.95° W
2km
USIX (599)00
361988-02-11
15:25 UTC
4.834.08° N, 118.05° W
12km
USVII (11 k)01
371988-12-03
11:38 UTC
534.15° N, 118.13° W
13km
USVI (1,090 k)00
381989-01-19
06:53 UTC
5.233.91° N, 118.7° W
9km
USVI (14 k)00
391990-02-28
23:43 UTC
5.734.14° N, 117.75° W
3km
USVIII (12 k)00
401991-06-28
14:43 UTC
5.634.24° N, 118.01° W
11km
USVII (8 k)11
411992-04-23
04:50 UTC
6.233.87° N, 116.52° W
4km
USVIII (16 k)00
421992-06-28
11:57 UTC
7.334.18° N, 116.53° W
11km
USIX (2 k)11
431992-06-28
15:05 UTC
6.534.29° N, 116.82° W
12km
USIX (2 k)00landslide
441992-06-29
10:14 UTC
5.736.77° N, 116.32° W
11km
USVIII (127)00
451992-06-29
16:01 UTC
5.533.82° N, 116.44° W
15km
USVIII (8 k)00
461992-07-11
18:14 UTC
5.734.96° N, 118.19° W
15km
USVIII (568)00
471992-11-27
16:00 UTC
5.634.23° N, 117.01° W
5km
USVII (4 k)00
481993-05-17
23:20 UTC
6.137.15° N, 117.82° W
10km
USVIII (6)00
491994-01-17
12:30 UTC
6.734.16° N, 118.58° W
11km
USIX (181 k)3333landslide, liquefaction
501994-01-17
23:33 UTC
5.834.27° N, 118.79° W
8km
USVIII (70 k)00
511994-01-18
00:43 UTC
5.534.26° N, 118.89° W
17km
USVII (97 k)00
521995-09-20
23:27 UTC
5.535.63° N, 117.73° W
15km
USVIII (852)00
531999-05-15
13:22 UTC
5.537.45° N, 118.8° W
1km
USVII (4)00
541999-10-16
09:46 UTC
7.134.52° N, 116.44° W
5km
USIX (17 k)00
551999-10-16
09:59 UTC
5.834.56° N, 116.79° W
9km
USVIII (19)00
561999-10-16
12:57 UTC
5.734.27° N, 116.23° W
12km
USVIII (201)00
572001-12-08
23:36 UTC
5.732.05° N, 114.9° W
9km
MXVIII (72)00
582002-02-22
19:32 UTC
5.532.38° N, 115.19° W
9km
MXVIII (8 k)00
592003-12-22
19:15 UTC
6.635.62° N, 121.07° W
16km
USVII (213)22landslide, liquefaction
602004-09-28
17:15 UTC
635.75° N, 120.32° W
5km
USVII (160)00
612005-06-16
20:53 UTC
4.933.95° N, 117.05° W
18km
USVI (63 k)00
MMICityPopulation
VSan Bernardino202k
VColton52k
VGrand Terrace13k
VHighgrove4k
VBloomington22k
VHighland51k
VMuscoy10k
VRialto102k
VRubidoux32k
VRiverside298k
VSunnyslope5k
VFontana169k
VLoma Linda21k
VMentone9k
VRedlands70k
VMoreno Valley169k
IVGlen Avon16k
IVCrestline11k
IVWoodcrest9k
IVLakeview2k
IVPedley13k
IVPerris46k
IVLake Arrowhead11k
IVMira Loma19k
IVNuevo5k
IVRancho Cucamonga169k
IVCanyon Lake12k
IVSan Jacinto29k
IVRunning Springs6k
IVCorona153k
IVRomoland3k
IVWrightwood4k
IVHemet69k
IVHesperia74k
IVSan Antonio Heights3k
IVSun City20k
IVUpland74k
IVNorco27k
IVMontclair36k
IVWinchester2k
IVCalimesa8k
IVEl Cerrito5k
IVOntario173k
IVClaremont35k
IVWalnut32k
IVQuail Valley2k
IVHome Gardens11k
IVWest Covina110k
IVYucaipa50k
IVMountain View Acres3k
IVEast Hemet14k
IVSedco Hills3k
IVHomeland4k
IVPomona156k
IVBig Bear City6k
IVValle Vista12k
IVMurrieta Hot Springs4k
IVVictorville84k
IVLa Verne34k
IVLake Elsinore41k
IVLakeland Village6k
IIIBeaumont19k
IIIValinda24k
IIIMurrieta89k
IIILa Puente43k
IIIBig Bear Lake6k
IIIChino75k
IIISouth San Jose Hills22k
IIIWillowbrook35k
IIICovina49k
IIIBaldwin Park81k
IIICompton97k
IIILynwood72k
IIIWest Puente Valley24k
IIIBanning30k
IIILos Serranos7k
IIICitrus11k
IIIDiamond Bar59k
IIICharter Oak9k
IIICherry Valley6k
IIIChino Hills67k
IIIApple Valley64k
IIIAvocado Heights16k
IIIIrwindale2k
IIIYorba Linda65k
IIIHacienda Heights54k
IIIAzusa48k
IIILos Angeles3,695k
IIIEast Compton10k
IIIGlendora52k
IIISan Dimas36k
IIISouth Gate100k
IIIAdelanto18k
IIIWildomar16k
IIISouth Whittier59k
IIIWhittier86k
IIIHuntington Park64k
IIIRowland Heights52k
IIISanta Fe Springs16k
IIITemecula85k
IIIWalnut Park17k
IIIPlacentia49k
IIIWest Compton6k
IIIGlendale195k
IIIPalm Desert49k
IIICudahy26k
IIIParamount57k
IIIEl Monte125k
IIIIndian Wells4k
IIINorwalk109k
IIINorth Glendale203k
IIIVilla Park6k
IIILa Habra Heights6k
IIIBellflower76k
IIIDowney112k
IIIPico Rivera66k
IIIWestminster90k
IIISouth El Monte22k
IIIBell38k
IIIBradbury1k
IIIDuarte23k
IIIMaywood29k
IIIMontebello64k
IIICabazon3k
IIILa Mirada50k
IIIRossmoor11k
IIIArtesia17k
IIIEast La Mirada10k
IIIBelvedere2k
IIIBermuda Dunes7k
IIILakewood82k
IIINorth El Monte4k
IIIOrange129k
IIIRancho Mirage17k
IIIEast Los Angeles125k
IIIMayflower Village5k
IIIRosemead56k
IIICerritos53k
IIIBurbank105k
IIILos Alamitos12k
IIITemple City38k
IIIWest Athens9k
IIIBuena Park79k
IIILa Canada Flintridge21k
IIIMecca7k
IIILa Palma16k
IIIWestmont32k
IIIArcadia57k
IIIEast San Gabriel16k
IIIHawaiian Gardens16k
IIIMonrovia38k
IIISouth Pasadena25k
IIIMonterey Park63k
IIICypress47k
IIIGardena61k
IIILa Habra60k
IIIBrea40k
IIIAlhambra88k
IIISouth San Gabriel8k
IIIBell Gardens46k
IIICommerce14k
IIIAnaheim328k
IIIFountain Valley56k
IIISan Gabriel42k
IIIGarden Grove167k
IIIIndio66k
IIITustin69k
IIIHollywood168k
IIISierra Madre11k
IIIPasadena145k
IIIAltadena43k
IIISanta Ana343k
IIISan Marino13k
IIINorth Tustin24k
IIIEast Pasadena6k
IIISignal Hill11k
IICarson96k
IIWest Carson22k
IIPalm Springs43k
IIWest Hollywood37k
IIBeverly Hills35k
IIInglewood116k
IILennox23k
IISan Fernando25k
IIAlondra Park8k
IIFullerton135k
IIHawthorne87k
IIThousand Palms6k
IILa Quinta38k
IICulver City40k
IIFoothill Ranch12k
IICathedral City53k
IICoachella31k
IIDel Aire10k
IILawndale33k
IISeal Beach24k
IITrabuco Canyon3k
IIMorongo Valley2k
IITorrance145k
IIPortola Hills9k
IIHuntington Beach196k
IIStanton38k
IILong Beach483k
IIIrvine189k
IILadera Heights7k
IIRancho Santa Margarita51k
IICosta Mesa109k
IILomita21k
IINewport Beach79k
IIWestwood2k
IIDesert Hot Springs19k
IIRedondo Beach68k
IILake Forest77k
IIManhattan Beach37k
IIRolling Hills Estates8k
IIRainbow2k
IIEl Segundo17k
IILake Los Angeles14k
IIPalos Verdes Estates14k
IIMission Viejo96k
IIMarina del Rey9k
IILaguna Woods20k
IIRolling Hills2k
IILas Flores6k
IIAliso Viejo41k
IICoto De Caza19k
IILaguna Hills31k
IILittlerock1k
IISan Joaquin Hills3k
IISanta Monica88k
IIBarstow21k
IIHermosa Beach20k
IIBarstow Heights24k
IILaguna Niguel66k
IIYucca Valley19k
IILenwood3k
IILaguna Beach24k
IISanta Clarita169k
IIDana Point36k
IIRancho Palos Verdes43k
IISan Clemente62k
IITwentynine Palms23k
IIVincent15k
IIActon3k
IIPalmdale135k
ISan Juan Capistrano35k
IDesert View Highlands2k
IJoshua Tree4k
IFallbrook34k
IQuartz Hill10k
ILancaster130k
IBonsall5k
IRosamond19k
IAvalon3k

(k = x1,000)


PAGER content is automatically generated, and only considers losses due to structural damage. Limitations of input data, shaking estimates, and loss models may add uncertainty. PAGER results are generally available within 30 minutes of the earthquake’s occurrence. However, information on the extent of shaking will be uncertain in the minutes and hours following an earthquake and typically improves as additional sensor data and reported intensities are acquired and incorporated into models of the earthquake's source. Users of PAGER estimates should account for uncertainty and always seek the most current PAGER release for any earthquake.