ShakeMap

Time: Thu February 27, 2020 07:59:09 (UTC)
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Depth: 44.3 km
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Event ID: 61578142
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Location: 48.052, -123.108

Instrument Intensity

Regional

Download: JPG | PS.ZIP

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
61578142 3.0 // :: N48.05200 W123.10780 44.30 km
Magnitude Bias: MMI PGA PGV PSA 0.3 PSA 1.0 PSA 3.0
-0.57 0.00 -0.88 0.00 -1.72 -0.69

Seismic Stations

CN.VGZ: Victoria Gonzales, BC, CA Agency: Canadian National Seismic Network
Lat: 48.41310 Lon: -123.32510 Distance: 61.92 km from source
Intensity: 1.0
Station Comp Max Vel (cm/s) Max Acc (%g) PSA: 0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HHE 0.0032 0.0167 -T 0.0123 -T 0.0014 0.0001
--.HHN 0.0029 0.0156 -T 0.0083 -T 0.0003 0.0001

NP.7040: WA:Port Gamble;Museum Agency: United States National Strong-Motion Network
Lat: 47.85586 Lon: -122.58335 Distance: 62.96 km from source
Intensity: 1.0
Station Comp Max Vel (cm/s) Max Acc (%g) PSA: 0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HNN 0.0080 0.0287 -T 0.0306 -T 0.0042 0.0004
--.HNE 0.0113 0.0395 -T 0.0497 -T 0.0038 0.0002

UW.ALKI: Alki Wastewater Plant, Seattle, WA, USA Agency: Pacific Northwest Seismic Network
Lat: 47.57510 Lon: -122.41760 Distance: 86.20 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)
--.HNN 0.0006 -G 0.0022 -G 0.0029 -G 0.0004 -G 0.0001 -G
--.HNE 0.0014 -G 0.0020 -G 0.0021 -G 0.0011 -G 0.0002 -G

UW.BLN: Blyn Mt., WA, USA Agency: Pacific Northwest Seismic Network
Lat: 48.00662 Lon: -122.97265 Distance: 45.71 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)
--.HNN 0.0063 0.0224 0.0173 0.0014 0.0002
--.HNE 0.0006 -G 0.0004 -G 0.0005 -G 0.0002 -G 0.0002 -G

UW.DOSE: Dosewallips, Brinnon, WA, USA Agency: Pacific Northwest Seismic Network
Lat: 47.71720 Lon: -122.97180 Distance: 58.75 km from source
Intensity: 1.0
Station Comp Max Vel (cm/s) Max Acc (%g) PSA: 0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.ENN 0.0152 0.0419 -T 0.1179 0.0037 0.0004
--.ENE 0.0100 0.0286 -T 0.1158 0.0026 0.0002

UW.ERW: Mt. Erie, WA, USA Agency: Pacific Northwest Seismic Network
Lat: 48.45383 Lon: -122.62612 Distance: 72.32 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)
--.HNN 0.0020 0.0122 0.0038 0.0005 0.0001
--.HNE 0.0013 -G 0.0086 -G 0.0042 -G 0.0011 -G 0.0001 -G

UW.GNW: Green Mountain, WA, USA Agency: Pacific Northwest Seismic Network
Lat: 47.56413 Lon: -122.82498 Distance: 73.15 km from source
Intensity: 1.0
Station Comp Max Vel (cm/s) Max Acc (%g) PSA: 0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HHE 0.0018 0.0055 -T 0.0054 -T 0.0006 0.0001
--.HHN 0.0014 0.0053 -T 0.0069 -T 0.0006 0.0001

UW.HOLY: Holy Rosary ANSS-SMO Agency: Pacific Northwest Regional Seismic Network
Lat: 47.56540 Lon: -122.38360 Distance: 88.40 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 0.0022 -G 0.0038 -G 0.0083 -G 0.0012 -G 0.0002 -G
--.ENE 0.0016 -G 0.0030 -G 0.0062 -G 0.0012 -G 0.0003 -G

UW.HURR: Hurricane Ridge, WA, USA Agency: Pacific Northwest Seismic Network
Lat: 47.97035 Lon: -123.49871 Distance: 53.76 km from source
Intensity: 1.0
Station Comp Max Vel (cm/s) Max Acc (%g) PSA: 0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HNN 0.0062 0.0210 -T 0.0308 -T 0.0035 0.0002
--.HNE 0.0080 0.0188 -T 0.0426 -T 0.0053 0.0003

UW.KITP: Kitsap Treatment Plant ANSS-SMO Agency: Pacific Northwest Regional Seismic Network
Lat: 47.67520 Lon: -122.62974 Distance: 70.64 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 0.0036 -G 0.0091 -G 0.0204 -G 0.0014 -G 0.0002 -G
--.ENE 0.0041 -G 0.0098 -G 0.0188 -G 0.0032 -G 0.0003 -G

UW.LAWT: Lawton, Seattle, WA, USA Agency: Pacific Northwest Seismic Network
Lat: 47.65698 Lon: -122.39070 Distance: 82.19 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)
--.HNN 0.0021 -G 0.0065 -G 0.0119 -G 0.0017 -G 0.0002 -G
--.HNE 0.0019 -G 0.0051 -G 0.0118 -G 0.0009 -G 0.0002 -G

UW.LRIV: Port Angeles, WA, USA Agency: Pacific Northwest Regional Seismic Network
Lat: 48.05750 Lon: -123.50400 Distance: 53.20 km from source
Intensity: 1.0
Station Comp Max Vel (cm/s) Max Acc (%g) PSA: 0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.ENN 0.0048 0.0254 -T 0.0239 -T 0.0011 0.0001
--.ENE 0.0103 0.0356 -T 0.0181 -T 0.0016 0.0002

UW.OSD: Olympics - Snow Dome Agency: Pacific Northwest Regional Seismic Network
Lat: 47.81624 Lon: -123.70511 Distance: 68.04 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 0.0028 -G 0.0069 -G 0.0107 -G 0.0031 -G 0.0002 -G
--.ENE 0.0031 0.0187 0.0116 0.0024 0.0002

UW.PIE: Pier 90, Seattle, WA, USA Agency: Pacific Northwest Regional Seismic Network
Lat: 47.63270 Lon: -122.38030 Distance: 84.17 km from source
Intensity: 1.0
Station Comp Max Vel (cm/s) Max Acc (%g) PSA: 0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.HNN 0.0043 0.0195 -T 0.0156 -T 0.0023 0.0002
--.HNE 0.0055 0.0256 -T 0.0173 -T 0.0026 0.0002

UW.SCC: Shoreline CC ANSS-SMO Agency: Pacific Northwest Regional Seismic Network
Lat: 47.74965 Lon: -122.36105 Distance: 78.69 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 0.0041 -G 0.0098 -G 0.0152 -G 0.0012 -G 0.0003 -G
--.ENE 0.0043 -G 0.0097 -G 0.0104 -G 0.0011 -G 0.0003 -G

UW.STW: Striped Peak Agency: Pacific Northwest Seismic Network
Lat: 48.15067 Lon: -123.67106 Distance: 61.91 km from source
Intensity: 1.0
Station Comp Max Vel (cm/s) Max Acc (%g) PSA: 0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.ENN 0.0099 0.0307 -T 0.0354 -T 0.0041 0.0003
--.ENE 0.0079 0.0248 -T 0.0400 -T 0.0028 0.0010

UW.SVOH: Skagit Valley CC ANSS-SMO Agency: Pacific Northwest Seismic Network
Lat: 48.28920 Lon: -122.63316 Distance: 62.43 km from source
Intensity: 1.0
Station Comp Max Vel (cm/s) Max Acc (%g) PSA: 0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.ENN 0.0094 0.0399 -T 0.0287 -T 0.0048 0.0004
--.ENE 0.0128 0.0406 -T 0.0284 -T 0.0035 0.0003

UW.SWID: South Whidbey SD ANSS-SMO Agency: Pacific Northwest Regional Seismic Network
Lat: 48.01285 Lon: -122.41101 Distance: 68.31 km from source
Intensity: 1.0
Station Comp Max Vel (cm/s) Max Acc (%g) PSA: 0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.ENN 0.0042 0.0159 -T 0.0117 -T 0.0033 0.0004
--.ENE 0.0040 0.0163 -T 0.0097 -T 0.0031 0.0002

UW.UWFH: UW Friday Harbor ANSS-SMO Agency: Pacific Northwest Seismic Network
Lat: 48.54547 Lon: -123.01368 Distance: 70.86 km from source
Intensity: 1.0
Station Comp Max Vel (cm/s) Max Acc (%g) PSA: 0.3 sec (%g) 1.0 sec (%g) 3.0 sec (%g)
--.ENN 0.0058 0.0189 -T 0.0132 -T 0.0008 0.0002
--.ENE 0.0040 0.0152 -T 0.0126 -T 0.0016 0.0002

(UW.UWFH) PGA: n/a PGV: n/a N48.55 W123.01 (UW.DOSE) PGA: n/a PGV: n/a N47.72 W122.97 (UW.SCC) PGA: n/a PGV: n/a N47.75 W122.36 (UW.KITP) PGA: n/a PGV: n/a N47.68 W122.63 (UW.SVOH) PGA: n/a PGV: n/a N48.29 W122.63 (CN.VGZ) PGA: n/a PGV: n/a N48.41 W123.33 (UW.HURR) PGA: n/a PGV: n/a N47.97 W123.50 (UW.LAWT) PGA: n/a PGV: n/a N47.66 W122.39 (UW.LRIV) PGA: n/a PGV: n/a N48.06 W123.50 (UW.STW) PGA: n/a PGV: n/a N48.15 W123.67 (UW.ALKI) PGA: n/a PGV: n/a N47.58 W122.42 (UW.BLN) PGA: n/a PGV: n/a N48.01 W122.97 (UW.ERW) PGA: n/a PGV: n/a N48.45 W122.63 (UW.HOLY) PGA: n/a PGV: n/a N47.57 W122.38 (UW.OSD) PGA: n/a PGV: n/a N47.82 W123.71 (UW.PIE) PGA: n/a PGV: n/a N47.63 W122.38 (UW.GNW) PGA: n/a PGV: n/a N47.56 W122.82 (UW.SWID) PGA: n/a PGV: n/a N48.01 W122.41 (NP.7040) PGA: n/a PGV: n/a N47.86 W122.58 Epicenter: N48.05 W123.11 M=3.0