PAGER - M 4.2 - 4.5 miles NNW of Incline_Village-NV

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

Earthquake Shaking Alert Level: GREEN

Download Alert PDF What's this?Saturday, June 23rd, 2012 at 03:51:57 UTC (20:51:57 local)Location: 39.3° N, 120° WDepth: 6kmEvent Id: NN2012175_380267Alert Version: 8Created: 2 days, 16 hours after earthquake.

Alert Information

Green alert for shaking-related fatalities and economic losses. There is a low likelihood of casualties and damage.

Estimated Fatalities

ESTIMATED FATALITY ALERT: GREEN
ESTIMATED FATALITIES (LEVEL)	Probability (%)
0 (GREEN)	99
1 to 9 (YELLOW)	1
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 Losses

ESTIMATED ECONOMIC ALERT: GREEN
ESTIMATED VALUE IN USD (LEVEL)	Probability (%)
0 to 1 million (GREEN)	99
1 to 10 million (YELLOW)	1
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 Intensity		I	II-III	IV	V	VI	VII	VIII	IX	X
Est. Population Exposure		590k	577k	16k	0	0	0	0	0	0
Perceived Shaking		Not Felt	Weak	Light	Moderate	Strong	Very Strong	Severe	Violent	Extreme
Potential Structure Damage	Resistant	none	none	none	V. Light	Light	Moderate	Moderate/Heavy	Heavy	V. Heavy
Potential Structure Damage	Vulnerable	none	none	none	Light	Moderate	Moderate/Heavy	Heavy	V. Heavy	V. Heavy

*Estimated exposure only includes population within calculated shake map area

Population Exposure
Population per ~1 sq. km. from LandScan

Structure Information Summary

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

Historical Earthquakes (with MMI)

Date (UTC)	Dist (km)	Mag	Max MMI (#)	Shaking Deaths
1984-11-26	249	5.1	V (17k)	0
1989-08-08	296	5.4	VII (4k)	1
1989-10-18	290	6.9	IX (3k)	62

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.

MMI	City	Population
IV	Tahoe Vista	2k
IV	Kings Beach	5k
III	Dollar Point	2k
III	Sparks	85k
III	Truckee	16k
II	Reno	202k
II	Carson City	57k
I	Folsom	68k
I	Rocklin	55k
I	Orangevale	27k
I	El Dorado Hills	25k

(k = x1,000)

Nearby Events in the EXPO-CAT Earthquake Catalog
#	Date/Time	Mag	Lat, Lon, Depth	Country	Max MMI (Exposed)	Deaths		Secondary Effects
#	Date/Time	Mag	Lat, Lon, Depth	Country	Max MMI (Exposed)	Shaking	Total	Secondary Effects
1	1975-08-01 20:20 UTC	5.8	39.5° N, 121.4° W 6km	US	VIII (3 k)	0	0
2	1978-10-04 16:42 UTC	5.4	37.39° N, 118.69° W 8km	US	VI (598)	0	0
3	1979-08-06 17:05 UTC	5.7	37.07° N, 121.6° W 8km	US	VIII (152)	0	0
4	1980-01-24 19:00 UTC	5.8	37.71° N, 121.73° W 15km	US	VII (31 k)	1	1
5	1980-01-27 02:33 UTC	5.8	37.74° N, 121.74° W 15km	US	VI (371 k)	0	0
6	1980-05-25 16:33 UTC	6.2	37.53° N, 118.83° W 11km	US	IX (72)	0	0	landslide
7	1980-05-25 16:49 UTC	5.9	37.55° N, 119.02° W 3km	US	VIII (16)	0	0
8	1980-05-25 19:44 UTC	5.9	37.38° N, 118.84° W 4km	US	VII (2)	0	0	landslide
9	1980-05-25 20:35 UTC	5.9	37.44° N, 118.96° W 2km	US	VI (6 k)	0	0
10	1980-05-25 20:59 UTC	5.5	37.59° N, 118.83° W 10km	US	VII (660)	0	0
11	1980-05-26 12:24 UTC	5.6	37.58° N, 118.9° W 2km	US	VII (2 k)	0	0
12	1980-05-26 18:57 UTC	5.7	37.56° N, 118.9° W 6km	US	VII (2 k)	0	0
13	1980-05-27 14:50 UTC	5.9	37.42° N, 118.8° W 1km	US	VIII (3)	0	0
14	1981-09-30 11:53 UTC	5.6	37.55° N, 118.8° W 15km	US	VII (591)	0	0
15	1983-05-02 23:42 UTC	6.3	36.22° N, 120.3° W 10km	US	IX (29)	0	0
16	1983-05-02 23:46 UTC	5.7	36.23° N, 120.29° W 8km	US	VIII (1 k)	0	0
17	1983-07-09 07:40 UTC	5.1	36.17° N, 120.37° W 1km	US	VII (10 k)	0	0
18	1983-07-22 02:39 UTC	5.7	36.2° N, 120.34° W 7km	US	VII (1 k)	0	0
19	1984-04-24 21:15 UTC	6.2	37.31° N, 121.71° W 9km	US	IX (1)	0	0
20	1984-11-23 18:08 UTC	5.8	37.34° N, 118.51° W 15km	US	VIII (8 k)	0	0
21	1984-11-23 19:12 UTC	5.5	37.44° N, 118.64° W 0km	US	VII (381)	0	0
22	1984-11-26 16:21 UTC	5.1	37.29° N, 118.76° W 10km	US	V (17 k)	0	0	landslide
23	1985-08-04 12:01 UTC	6.1	36.14° N, 120.11° W 15km	US	IX (713)	0	0
24	1986-01-26 19:20 UTC	5.4	36.75° N, 121.36° W 6km	US	VII (2 k)	0	0
25	1986-03-31 11:55 UTC	5.6	37.53° N, 121.59° W 6km	US	VII (117)	0	0
26	1986-07-20 14:29 UTC	5.8	37.5° N, 118.45° W 15km	US	VIII (9)	0	0
27	1986-07-21 14:42 UTC	6.2	37.5° N, 118.44° W 10km	US	VIII (375)	0	0
28	1986-07-21 14:51 UTC	5.7	37.5° N, 118.37° W 9km	US	VIII (270)	0	0
29	1986-07-21 22:07 UTC	5.4	37.64° N, 118.49° W 6km	US	VII (15)	0	0
30	1986-07-31 07:22 UTC	5.5	37.46° N, 118.4° W 15km	US	VII (210)	0	0
31	1987-07-31 23:56 UTC	6	40.39° N, 124.2° W 18km	US	VIII (4)	0	0
32	1988-06-27 18:43 UTC	5.7	37.13° N, 121.88° W 13km	US	VIII (6)	0	0
33	1989-08-08 08:13 UTC	5.4	37.13° N, 121.93° W 15km	US	VII (4 k)	1	1
34	1989-10-18 00:04 UTC	6.9	37.11° N, 121.77° W 11km	US	IX (3 k)	62	63	landslide, tsunami
35	1991-08-17 19:29 UTC	6.1	40.25° N, 124.11° W 16km	US	VIII (255)	0	0
36	1992-03-08 03:43 UTC	5.4	40.26° N, 123.97° W 14km	US	VII (53)	0	0
37	1992-04-25 18:06 UTC	7.2	40.35° N, 124.07° W 19km	US	IX (2 k)	0	0	landslide, liquefaction, tsunami
38	1992-04-26 07:41 UTC	6.5	40.55° N, 124.25° W 31km	US	IX (1 k)	0	0
39	1992-04-26 11:18 UTC	6.6	40.43° N, 124.41° W 25km	US	IX (40)	0	0
40	1993-05-17 23:20 UTC	6.1	37.15° N, 117.82° W 10km	US	VIII (6)	0	0
41	1993-09-21 03:28 UTC	6	42.31° N, 122° W 9km	US	VIII (24)	1	1	landslide
42	1993-09-21 05:45 UTC	5.9	42.35° N, 122.09° W 35km	US	VII (6 k)	0	0
43	1994-09-12 12:23 UTC	5.9	38.86° N, 119.71° W 5km	US	VIII (14 k)	0	0
44	1994-12-26 14:10 UTC	5.5	40.71° N, 124.04° W 26km	US	VII (85 k)	0	0
45	1995-12-28 18:27 UTC	5.5	38.78° N, 119.55° W 5km	US	VII (2 k)	0	0
46	1997-01-22 07:17 UTC	5.7	40.21° N, 124.29° W 15km	US	VII (151)	0	0
47	1998-08-12 14:10 UTC	5.2	36.68° N, 121.53° W 9km	US	VII (1 k)	0	0
48	1999-05-15 13:22 UTC	5.5	37.45° N, 118.8° W 1km	US	VII (4)	0	0
49	2000-09-03 08:36 UTC	5	38.38° N, 122.41° W 10km	US	VI (77 k)	0	0
50	2004-09-28 17:15 UTC	6	35.75° N, 120.32° W 5km	US	VII (160)	0	0

MMI	City	Population
IV	Tahoe Vista	2k
IV	Kings Beach	5k
III	Dollar Point	2k
III	Truckee	16k
III	Sparks	85k
II	Reno	202k
II	South Lake Tahoe	24k
II	Sun Valley	24k
II	Spanish Springs	11k
II	Minden	4k
II	Gardnerville	4k
II	Dayton	9k
II	Cold Springs	4k
II	Carson City	57k
II	Indian Hills	5k
II	Gardnerville Ranchos	13k
II	Silver Springs	6k
II	Kingsbury	3k
I	Stateline	1k
I	Yerington	3k
I	Smith	1k
I	Portola	2k
I	Johnson Lane	6k
I	Fernley	12k
I	Alta Sierra	7k
I	Auburn	13k
I	Cameron Park	16k
I	Colfax	2k
I	Deer Park	1k
I	Diamond Springs	6k
I	East Quincy	2k
I	El Dorado Hills	25k
I	Folsom	68k
I	Foresthill	2k
I	Georgetown	1k
I	Granite Bay	21k
I	Grass Valley	12k
I	Ione	8k
I	Jackson	4k
I	Lake Wildwood	5k
I	Lake of the Pines	4k
I	Loomis	6k
I	Meadow Vista	3k
I	Nevada City	3k
I	North Auburn	13k
I	Orangevale	27k
I	Penn Valley	1k
I	Placerville	10k
I	Plymouth	1k
I	Pollock Pines	5k
I	Quincy	2k
I	Rancho Murieta	6k
I	Rocklin	55k
I	Shingle Springs	3k
I	Sutter Creek	2k
I	Fallon	8k
I	Chester	2k
I	Greenville	1k
I	Westwood	2k

(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.