ShakeMap

Time: Sun June 6, 2021 03:51:37 (UTC)
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Depth: 4.3 km
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Event ID: 61730837
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Location: 45.342, -121.694

Instrument Intensity

Regional

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Peak Ground Acceleration

Regional

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Peak Ground Velocity

Regional

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Uncertainty

Regional

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Downloads

Regional
intensity JPG | PS.ZIP
acceleration JPG | PS.ZIP
velocity JPG | PS.ZIP
spectral 0.3 JPG | PS.ZIP
spectral 1.0 JPG | PS.ZIP
spectral 3.0 JPG | PS.ZIP
uncertainty JPG | PS.ZIP
tv map JPG | PS.ZIP
tv map bare JPG | PS.ZIP
tv info sheet TXT
grid XYZ.ZIP | XML.ZIP
gis ZIP
station TXT | XML
metadata TXT

Earthquake

Event ID Magnitude Date Time Lat Lon Depth
61730837 3.9 // :: N45.34230 W121.69350 4.30 km
Magnitude Bias: MMI PGA PGV PSA 0.3 PSA 1.0 PSA 3.0
-1.23 -0.13 -0.21 -0.09 -0.04 -0.16

Seismic Stations

CC.BRSP: Barrett Spur Agency: Cascade Chain Volcano Monitoring
Lat: 45.40155 Lon: -121.70843 Distance: 7.95 km from source
Intensity: 2.9
Station Comp Max Vel (cm/s) Max Acc (%g) PSA: 0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.BHE 0.1765 0.8136 0.5872 0.1515 0.0153
--.BHN 0.1367 0.8334 0.5318 0.1503 0.0087

CC.HIYU: Hiyu Mountain Agency: Cascade Chain Volcano Monitoring
Lat: 45.43523 Lon: -121.80740 Distance: 14.30 km from source
Intensity: 4.0 - T
Station Comp Max Vel (cm/s) Max Acc (%g) PSA: 0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.BHE 0.3157 1.3522 1.5568 0.1783 0.0095
--.BHN 1.0454 3.3907 4.1104 0.2295 0.0160

CC.LSON: Lamberson Butte Agency: Cascade Chain Volcano Monitoring
Lat: 45.35961 Lon: -121.64708 Distance: 5.95 km from source
Intensity: NaN
Station Comp Max Vel (cm/s) Max Acc (%g) PSA: 0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.BHE 2.0154 -G 3.8003 -G 11.2015 -G 0.7843 -G 0.0707 -G
--.BHN 0.7182 2.8397 3.9318 0.2364 0.0214

CC.PALM: Top of Palmer Lift Agency: Cascade Chain Volcano Monitoring
Lat: 45.35857 Lon: -121.70554 Distance: 4.76 km from source
Intensity: 3.7
Station Comp Max Vel (cm/s) Max Acc (%g) PSA: 0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.BHE 0.5518 2.3554 2.2812 0.3558 0.0242
--.BHN 0.6596 1.9724 2.4690 0.2561 0.0211

CC.SHRK: Shell Rock, OR, USA Agency: Cascade Chain Volcano Monitoring
Lat: 45.46432 Lon: -121.52877 Distance: 19.18 km from source
Intensity: 2.5
Station Comp Max Vel (cm/s) Max Acc (%g) PSA: 0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.BHE 0.0944 0.2047 0.3798 0.0486 0.0057
--.BHN 0.0804 0.2192 0.2878 0.0448 0.0042

CC.TIMB: Timberline, OR Agency: Cascade Chain Volcano Monitoring
Lat: 45.33572 Lon: -121.71036 Distance: 4.56 km from source
Intensity: 3.7
Station Comp Max Vel (cm/s) Max Acc (%g) PSA: 0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.BHE 0.5001 2.1560 3.0054 0.2490 0.0216
--.BHN 0.6135 2.2920 2.5253 0.3279 0.0317

CC.YOCR: Yocum Ridge Agency: Cascade Chain Volcano Monitoring
Lat: 45.37918 Lon: -121.74354 Distance: 7.11 km from source
Intensity: NaN
Station Comp Max Vel (cm/s) Max Acc (%g) PSA: 0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.BHE 1.3264 -G 4.8216 -G 3.8439 -G 0.2894 -G 0.0324 -G
--.BHN 0.9364 2.8876 2.0525 0.2419 0.0170

UO.JESE: Wamic, OR, USA Agency: University of Oregon Regional Network
Lat: 45.24220 Lon: -121.31670 Distance: 31.80 km from source
Intensity: 1.8
Station Comp Max Vel (cm/s) Max Acc (%g) PSA: 0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HHE 0.0393 0.0868 0.1529 0.0179 0.0034
--.HHN 0.0394 0.0974 0.1062 0.0328 0.0023

UO.LOCK: Cascade Locks, OR, USA Agency: University of Oregon Regional Network
Lat: 45.67615 Lon: -121.87747 Distance: 40.03 km from source
Intensity: 1.9
Station Comp Max Vel (cm/s) Max Acc (%g) PSA: 0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HNN 0.0171 0.1185 0.0596 0.0148 0.0014
--.HNE 0.0449 0.1352 0.1586 0.0266 0.0026

UW.BULL: Bull Run Dam, Portland, OR, USA Agency: Pacific Northwest Seismic Network
Lat: 45.44589 Lon: -122.15589 Distance: 38.14 km from source
Intensity: 1.1
Station Comp Max Vel (cm/s) Max Acc (%g) PSA: 0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HNN 0.0192 0.0728 0.1008 0.0088 0.0008
--.HNE 0.0133 0.0416 0.0940 0.0064 0.0006

UW.COLT: Colton HS, OR ANSS SMO Agency: Pacific Northwest Regional Seismic Network
Lat: 45.17044 Lon: -122.43815 Distance: 61.49 km from source
Intensity: 1.8
Station Comp Max Vel (cm/s) Max Acc (%g) PSA: 0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.ENN 0.0347 0.0951 0.1985 0.0138 0.0015
--.ENE 0.0395 0.0979 0.1585 0.0125 0.0009

UW.HOOD: Mt Hood Meadows, OR CREST BB SMO Agency: Pacific Northwest Seismic Network
Lat: 45.32226 Lon: -121.65093 Distance: 5.88 km from source
Intensity: 3.6
Station Comp Max Vel (cm/s) Max Acc (%g) PSA: 0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HHE 0.5219 1.4340 1.3682 0.3046 0.0369
--.HHN 0.4502 1.1471 2.2260 0.3136 0.0242

UW.MAUP: Maupin School, Maupin, OR Agency: Pacific Northwest Seismic Network
Lat: 45.17621 Lon: -121.07914 Distance: 51.69 km from source
Intensity: 1.6
Station Comp Max Vel (cm/s) Max Acc (%g) PSA: 0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HNN 0.0326 0.1235 0.1365 0.0114 0.0010
--.HNE 0.0165 0.0596 0.0998 0.0055 0.0008

UW.VCR: Criterion Ridge, Oregon previous ISC code: CROR Agency: Pacific Northwest Seismic Network
Lat: 44.98267 Lon: -120.98932 Distance: 68.31 km from source
Intensity: NaN
Station Comp Max Vel (cm/s) Max Acc (%g) PSA: 0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.ENN 0.0086 -G 0.0061 -G 0.0109 -G 0.0050 -G 0.0013 -G
--.ENE 0.0044 -G 0.0060 -G 0.0134 -G 0.0047 -G 0.0011 -G

(UW.COLT) PGA: 0.10 PGV: 0.04 N45.17 W122.44 (UW.MAUP) PGA: 0.12 PGV: 0.03 N45.18 W121.08 (UO.LOCK) PGA: 0.14 PGV: 0.04 N45.68 W121.88 (UW.HOOD) PGA: 1.43 PGV: 0.52 N45.32 W121.65 (CC.YOCR) PGA: n/a PGV: n/a N45.38 W121.74 (UW.VCR) PGA: n/a PGV: n/a N44.98 W120.99 (CC.BRSP) PGA: 0.83 PGV: 0.18 N45.40 W121.71 (UW.BULL) PGA: 0.07 PGV: 0.02 N45.45 W122.16 (CC.TIMB) PGA: 2.29 PGV: 0.61 N45.34 W121.71 (CC.PALM) PGA: 2.36 PGV: 0.66 N45.36 W121.71 (CC.LSON) PGA: n/a PGV: n/a N45.36 W121.65 (UO.JESE) PGA: 0.10 PGV: 0.04 N45.24 W121.32 (CC.SHRK) PGA: 0.22 PGV: 0.09 N45.46 W121.53 (CC.HIYU) PGA: 3.39 PGV: 1.05 N45.44 W121.81 Epicenter: N45.34 W121.69 M=3.9