Earthquake 20170501-11

2017-05-01 18:09:10.180 62.1 km 4.1 Mb
38.0957°N, 43.0303°E
264 km SW of Yerevan, Armenia
Time Error: 1.22 s Depth Error: 76.6 km
Num. Stations: 12 Time RMS: 0.60 s
Num. Phases: 12 Azimuth Gap: 246°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 4.1 Mb 7 1.0 NCMS System-search
3.3 ML 1 1.0 NCMS System-search

Origin Details

Ellipse Major:74.40 km Min. Distance:2.44° Fixed Depth:no
Ellipse Minor:18.00 km Max. Distance:18.07° Fixed Phase:no
Ellipse Strike:81.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@23590 External Origin ID:HYDRA_RED@99590

Error Ellipse

Azimuth Dip Magnitude Action
Max 78° 23° 184.5 km System-search
Intermediate 303° 57° 105.5 km System-search
Min 177° 20° 16.3 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.GNI.00.BH2 2017-05-01 18:10:31.910 3e+03 1.10 s 3.2 ML 2.44° 32.5° System-search
IU.GNI.00.BH1 2017-05-01 18:10:32.910 5e+03 0.80 s 3.3 ML 2.44° 32.5° System-search
OM.BAN.--.HHZ 2017-05-01 18:12:57.049 292.5 1.34 s 4.4 Mb 16.53° 133.0° System-search
AE.MSF.--.HHZ 2017-05-01 18:13:02.369 309.0 0.68 s 4.4 Mb 16.88° 134.0° System-search
OM.MDH.--.HHZ 2017-05-01 18:13:04.400 47.0 0.98 s 3.7 Mb 17.01° 134.0° System-search
DN.FAQ.--.HHZ 2017-05-01 18:13:04.599 90.5 2.90 s 4.6 Mb 17.07° 137.0° System-search
DN.ASU.--.HHZ 2017-05-01 18:13:05.450 114.0 1.28 s 4.7 Mb 17.03° 138.0° System-search
II.UOSS.10.BHZ 2017-05-01 18:13:07.430 183.0 0.80 s 3.7 Mb 17.24° 135.0° System-search
OM.ASH.--.HHZ 2017-05-01 18:13:07.779 74.5 0.76 s 3.8 Mb 17.37° 136.0° System-search
DN.HAT.--.HHZ 2017-05-01 18:13:07.829 55.5 0.82 s 3.7 Mb 17.30° 136.0° System-search
AE.MZR.--.HHZ 2017-05-01 18:13:09.750 606.5 0.56 s 4.7 Mb 17.51° 146.0° System-search
AE.ALN.--.HHZ 2017-05-01 18:13:12.049 131.5 0.56 s 4.1 Mb 17.71° 138.0° System-search
OM.SOH.--.HHZ 2017-05-01 18:13:17.619 25.5 0.78 s 3.4 Mb 18.07° 136.0° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
IU.GNI.00.BHZ Pn 2017-05-01 18:09:47.710 -0.10 s 2.44° 32.0° no Time System-search
OM.BAN.--.HHZ Pn 2017-05-01 18:12:57.049 -0.90 s 16.53° 133.0° no Time System-search
AE.MSF.--.HHZ Pn 2017-05-01 18:13:02.369 0.10 s c 16.88° 134.0° yes Time System-search
OM.MDH.--.HHZ Pn 2017-05-01 18:13:04.400 0.60 s 17.01° 134.0° no Time System-search
DN.FAQ.--.HHZ Pn 2017-05-01 18:13:04.599 0 s c 17.07° 137.0° yes Time System-search
DN.ASU.--.HHZ P 2017-05-01 18:13:05.450 0.40 s 17.03° 138.0° no Time System-search
II.UOSS.10.BHZ P 2017-05-01 18:13:07.430 0 s 17.24° 135.0° no Time System-search
OM.ASH.--.HHZ Pn 2017-05-01 18:13:07.779 -0.50 s 17.37° 136.0° no Time System-search
DN.HAT.--.HHZ Pn 2017-05-01 18:13:07.829 0.40 s c 17.30° 136.0° yes Time System-search
AE.MZR.--.HHZ Pn 2017-05-01 18:13:09.750 -0.30 s c 17.51° 146.0° yes Time System-search
AE.ALN.--.HHZ Pn 2017-05-01 18:13:12.049 -0.40 s 17.71° 138.0° no Time System-search
OM.SOH.--.HHZ Pn 2017-05-01 18:13:17.619 0.80 s 18.07° 136.0° no Time System-search

Shake Maps

None

Ground Motion

None

Event 20170501-11

Time: 2017-05-01 18:09:10.180
Position:38.0957°N, 43.0303°E
Place:
Major Place:264 km SW of Yerevan, Armenia
Depth:62.1 km
Magnitude:4.1 Mb