Earthquake

Event ID Magnitude Date Time Lat Lon Depth
71348851 5.9 Feb 4, 2010 12:20:21 PM PST N40.41230 W124.96130 23.05 km
Magnitude Bias: MMI PGA PGV PSA 0.3 PSA 1.0 PSA 3.0
-0.15 -0.00 -0.31 -0.26 -0.28 -0.37

Seismic Stations

CE.89101: Petrolia - Fire Station Agency: California Strong Motion Instrumentation Program
Lat: 40.32500     Lon: -124.28770     Distance: 55.25 km from source
Intensity: 4.7
Station Comp PGV (cm/s) PGA (%g) PSA:   0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HNZ 0.5540 1.7611 4.0786 0.5761 0.1085
--.HNN 1.6160 3.7569 9.2135 1.0203 0.1529
--.HNE 2.5620 4.8576 13.7620 1.2462 0.1263

CE.89255: Fortuna - Smith & Fortuna Blvd Agency: California Strong Motion Instrumentation Program
Lat: 40.59220     Lon: -124.14630     Distance: 69.11 km from source
Intensity: 5.0
Station Comp PGV (cm/s) PGA (%g) PSA:   0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HNZ 0.5660 1.5789 2.0526 0.5398 0.0627
--.HNN 2.6900 7.0158 8.5837 1.5328 0.1426
--.HNE 2.1010 4.0034 11.1662 1.2069 0.1706

CE.89509: Eureka - Myrtle & West Avenue Agency: California Strong Motion Instrumentation Program
Lat: 40.80200     Lon: -124.14800     Distance: 78.55 km from source
Intensity: 3.3
Station Comp PGV (cm/s) PGA (%g) PSA:   0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HNZ 0.3890 0.4315 1.1200 0.5975 0.0758
--.HNN 1.0940 1.1568 2.3559 0.7467 0.1876
--.HNE 0.8740 1.1943 3.3222 1.2596 0.1863

CE.89734: Eureka - Geotechnical Array Agency: California Strong Motion Instrumentation Program
Lat: 40.81870     Lon: -124.16560     Distance: 78.31 km from source
Intensity: 4.0
Station Comp PGV (cm/s) PGA (%g) PSA:   0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HNZ 0.2540 0.4112 0.7601 0.4508 0.0631
--.HNN 1.4620 2.5055 4.3252 1.1563 0.1766
--.HNE 1.9730 2.0764 5.3882 2.2759 0.2499

CE.89781: Eureka - Harris & Dolbeer Agency: California Strong Motion Instrumentation Program
Lat: 40.78340     Lon: -124.14350     Distance: 77.80 km from source
Intensity: 4.0
Station Comp PGV (cm/s) PGA (%g) PSA:   0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HNZ 0.3010 0.9351 1.9327 0.3842 0.0518
--.HNN 0.9920 1.6189 3.1623 1.3129 0.1506
--.HNE 1.0230 2.2508 4.5318 1.3762 0.1676

NC.GDXB: Geysers Agency: Northern California Seismic Network (NCSN)
Lat: 38.80797     Lon: -122.79530     Distance: 254.72 km from source
Intensity: 1.0
Station Comp PGV (cm/s) PGA (%g) PSA:   0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HHE 0.0429 0.0103 0.0227 0.0229 0.0166
--.HHN 0.0355 0.0110 0.0154 0.0195 0.0162
--.HHZ 0.0301 0.0080 0.0103 0.0121 0.0200

NC.KCPB: Cahto Peak #2 Agency: Northern California Seismic Network (NCSN)
Lat: 39.68631     Lon: -123.58242     Distance: 139.80 km from source
Intensity: 2.5
Station Comp PGV (cm/s) PGA (%g) PSA:   0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HHE 0.1782 0.4691 1.3510 0.2184 0.0351
--.HHN 0.1887 0.4318 0.8912 0.1764 0.0516
--.HHZ 0.1078 0.2474 0.3170 0.1327 0.0244

NC.KCT: Cape Town Agency: Northern California Seismic Network (NCSN)
Lat: 40.47557     Lon: -124.33749     Distance: 50.63 km from source
Intensity: 5.0
Station Comp PGV (cm/s) PGA (%g) PSA:   0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HHE 0.7519 2.3473 3.7183 0.9383 0.3984
--.HHN 0.7405 8.4051 3.6415 1.6538 0.1835
--.HHZ 0.7369 1.4077 1.9805 0.9167 0.1343

NC.KHMB: Horse Mountain Agency: Northern California Seismic Network (NCSN)
Lat: 40.87475     Lon: -123.73259     Distance: 113.07 km from source
Intensity: NaN
Station Comp PGV (cm/s) PGA (%g) PSA:   0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HHN 0.0003 -I 0.0017 -I 0.0003 -I 0.0001 -I 0.0001 -I

NC.KMPB: Mount Pierce Agency: Northern California Seismic Network (NCSN)
Lat: 40.41719     Lon: -124.12076     Distance: 68.52 km from source
Intensity: 4.3
Station Comp PGV (cm/s) PGA (%g) PSA:   0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HHE 0.7354 3.1809 3.8842 1.6889 0.1625
--.HHN 0.7501 3.0844 3.8025 1.1117 0.1325
--.HHZ 0.7372 5.2758 2.8622 0.8421 0.0743

NC.KMR: Mail Ridge Agency: Northern California Seismic Network (NCSN)
Lat: 40.20217     Lon: -123.70863     Distance: 106.11 km from source
Intensity: NaN
Station Comp PGV (cm/s) PGA (%g) PSA:   0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HNZ 0.5995 -M 0.9560 -M 2.4938 -M 0.5302 -M 0.0409 -M
--.HNN 0.0136 -M 0.0134 -M 0.0231 -M 0.0147 -M 0.0015 -M
--.HNE 1.4010 -M 1.3431 -M 3.2894 -M 2.1105 -M 0.0899 -M

NC.KRP: Rodgers #3 Agency: Northern California Seismic Network (NCSN)
Lat: 41.15765     Lon: -124.02330     Distance: 111.83 km from source
Intensity: NaN
Station Comp PGV (cm/s) PGA (%g) PSA:   0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HNN 0.0223 -G,I 0.0020 -G,I 0.0010 -G,I 0.0011 -G,I 0.0007 -G,I

NC.KSXB: Camp Six Agency: Northern California Seismic Network (NCSN)
Lat: 41.83038     Lon: -123.87688     Distance: 179.32 km from source
Intensity: 1.4
Station Comp PGV (cm/s) PGA (%g) PSA:   0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HHE 0.1289 0.1592 0.3726 0.1184 0.0529
--.HHN 0.1202 0.1080 0.2646 0.1159 0.0317
--.HHZ 0.1071 0.0753 0.1801 0.1221 0.0213

NC.LDH: Deep Hole (Lassen) Agency: Northern California Seismic Network (NCSN)
Lat: 40.51190     Lon: -121.58160     Distance: 283.46 km from source
Intensity: 2.1
Station Comp PGV (cm/s) PGA (%g) PSA:   0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HHE 0.0827 0.2268 0.4195 0.0613 0.0359
--.HHN 0.1172 0.3360 0.4507 0.0662 0.0150
--.HHZ 0.1615 0.4440 0.7612 0.0550 0.0101

NC.LMC: McCloud Agency: Northern California Seismic Network (NCSN)
Lat: 41.27416     Lon: -122.12197     Distance: 254.68 km from source
Intensity: 1.0
Station Comp PGV (cm/s) PGA (%g) PSA:   0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HHE 0.1053 0.0790 0.1845 0.2928 0.0293
--.HHN 0.1411 0.0960 0.2473 0.2959 0.0314
--.HHZ 0.0543 0.0907 0.1959 0.1070 0.0129

NP.1023: CA:Ferndale;FS Agency: United States National Strong-Motion Network
Lat: 40.57616     Lon: -124.26367     Distance: 59.11 km from source
Intensity: 4.7
Station Comp PGV (cm/s) PGA (%g) PSA:   0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HNZ 0.6977 1.4993 2.1806 0.7427 0.1114
--.HNN 1.4942 4.6682 4.7950 1.7885 0.3535
--.HNE 2.8764 4.4299 8.6186 3.1439 0.4148

NP.1581: CA:Eureka;South Bay School Agency: United States National Strong-Motion Network
Lat: 40.73501     Lon: -124.20763     Distance: 70.43 km from source
Intensity: NaN
Station Comp PGV (cm/s) PGA (%g) PSA:   0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HNZ 0.5792 1.4884 5.3756 0.6521 0.1455

NP.1584: CA:Ferndale;Bunker Hill FAA Agency: United States National Strong-Motion Network
Lat: 40.49761     Lon: -124.29448     Distance: 54.58 km from source
Intensity: 3.6
Station Comp PGV (cm/s) PGA (%g) PSA:   0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HNZ 0.5762 2.0661 0.9321 0.5844 0.1484
--.HNN 1.0845 1.5072 2.7019 1.0927 0.1727
--.HNE 0.8484 1.1526 2.7808 1.2806 0.3291

NP.1586: CA:Loleta;FS Agency: United States National Strong-Motion Network
Lat: 40.64420     Lon: -124.22071     Distance: 65.06 km from source
Intensity: 4.0
Station Comp PGV (cm/s) PGA (%g) PSA:   0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HNZ 0.6281 1.5439 1.7447 0.5169 0.1659
--.HNN 1.4177 2.1164 2.5684 1.6421 0.3397
--.HNE 1.0449 2.2492 2.7240 1.0451 0.2955

NP.1746: CA:Fortuna;FS Agency: United States National Strong-Motion Network
Lat: 40.58908     Lon: -124.14790     Distance: 68.89 km from source
Intensity: 4.8
Station Comp PGV (cm/s) PGA (%g) PSA:   0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HNZ 0.6917 1.3557 2.1384 0.7086 0.0974
--.HNN 2.2789 5.5236 5.7144 1.3635 0.2112
--.HNE 1.7511 3.6124 7.1821 1.1724 0.2849