Earthquake 20170802-1

2017-08-02 02:32:11.680 121.5 km 4.9 mb
45.6011°N, 26.3072°E
131 km N of Bucharest, Romania
Time Error: 1.10 s Depth Error: 12.4 km
Num. Stations: 20 Time RMS: 0.54 s
Num. Phases: 20 Azimuth Gap: 111°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type: Seismic
 

MANUALLY REVIEWED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
4.8 mb 15 0.10 NCMS System-search
4.9 M 15 0.50 NCMS System-search
Emblem-favorite 4.9 mb 0 0 NCMS System-search
4.9 M 0 0 NCMS System-search

Origin Details

Ellipse Major:11.00 km Min. Distance:7.46° Fixed Depth:no
Ellipse Minor:7.80 km Max. Distance:69.77° Fixed Phase:no
Ellipse Strike:69.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@17202 External Origin ID:HYDRA_RED@34517

Error Ellipse

Azimuth Dip Magnitude Action
Max 250° 17° 26.5 km System-search
Intermediate 350° 27° 18.2 km System-search
Min 132° 56° 17.7 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
GE.EIL.--.BHZ 2017-08-02 02:36:08.589 27.6 1.20 s 4.4 mb 17.30° 153.9° System-search
IU.KEV.00.BHZ 2017-08-02 02:37:18.059 117.5 1.50 s 5.1 mb 24.23° 0.60° System-search
II.BRVK.00.BHZ 2017-08-02 02:38:03.210 24.9 0.80 s 4.9 mb 29.22° 59.1° System-search
AE.MSF.--.HHZ 2017-08-02 02:38:20.779 21.1 0.66 s 5.0 mb 31.32° 119.9° System-search
OM.MDH.--.HHZ 2017-08-02 02:38:21.829 5.8 0.88 s 4.3 mb 31.45° 119.8° System-search
AE.MZR.--.HHZ 2017-08-02 02:38:23.049 13.6 0.72 s 4.8 mb 31.55° 126.4° System-search
DN.HAT.--.HHZ 2017-08-02 02:38:23.950 3.8 0.64 s 4.3 mb 31.70° 120.6° System-search
AE.ALN.--.HHZ 2017-08-02 02:38:27.200 12.0 0.62 s 4.8 mb 32.05° 122.1° System-search
OM.SOH.--.HHZ 2017-08-02 02:38:30.700 5.0 0.62 s 4.5 mb 32.46° 121.0° System-search
II.AAK.00.BHZ 2017-08-02 02:38:48.809 84.0 0.70 s 5.7 mb 34.31° 77.3° System-search
II.KURK.00.BHZ 2017-08-02 02:38:50.009 24.3 1.10 s 4.9 mb 34.66° 62.2° System-search
II.NIL.00.BHZ 2017-08-02 02:39:16.609 35.8 0.90 s 5.2 mb 37.59° 91.6° System-search
IU.MAKZ.00.BHZ 2017-08-02 02:39:17.214 9.0 0.90 s 4.6 mb 37.86° 67.5° System-search
IU.LSZ.00.BHZ 2017-08-02 02:42:10.960 24.8 1.30 s 5.1 mb 60.61° 177.9° System-search
IU.COLA.00.BHZ 2017-08-02 02:43:09.259 12.3 0.90 s 4.7 mb 69.77° 357.4° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
IU.ANTO.00.BHZ Pn 2017-08-02 02:33:57.789 0 s 7.46° 137.9° yes Time System-search
II.OBN.00.BHZ Pn 2017-08-02 02:34:50.009 -2.50 s 11.55° 30.7° no Time System-search
II.KIV.00.BHZ Pn 2017-08-02 02:34:55.140 -0.40 s 11.76° 92.2° no Time System-search
II.BFO.00.BHZ Pn 2017-08-02 02:35:07.470 1.20 s 12.58° 289.0° no Time System-search
GO.AKH.--.HHZ Pn 2017-08-02 02:35:13.450 -0.50 s 13.16° 102.4° no Time System-search
IU.GNI.00.BHZ Pn 2017-08-02 02:35:34.279 2.30 s 14.56° 105.4° no Time System-search
GE.EIL.--.BHZ P 2017-08-02 02:36:05.980 0.80 s 17.30° 153.9° no Time System-search
IU.KEV.00.BHZ P 2017-08-02 02:37:16.349 -0.30 s 24.23° 0.60° no Time System-search
II.BRVK.00.BHZ P 2017-08-02 02:38:02.089 0.40 s 29.22° 59.1° no Time System-search
AE.MSF.--.HHZ P 2017-08-02 02:38:20.150 -0.30 s 31.32° 119.9° no Time System-search
OM.MDH.--.HHZ P 2017-08-02 02:38:21.349 -0.20 s 31.45° 119.8° no Time System-search
AE.MZR.--.HHZ P 2017-08-02 02:38:22.880 0.50 s 31.55° 126.4° yes Time System-search
DN.HAT.--.HHZ P 2017-08-02 02:38:22.920 -0.90 s 31.70° 120.6° no System-search
AE.ALN.--.HHZ P 2017-08-02 02:38:26.849 0 s 32.05° 122.1° yes Time System-search
OM.SOH.--.HHZ P 2017-08-02 02:38:30.519 0.10 s 32.46° 121.0° yes Time System-search
II.AAK.00.BHZ P 2017-08-02 02:38:47.509 1.00 s 34.31° 77.3° yes Time System-search
II.KURK.00.BHZ P 2017-08-02 02:38:49.009 -0.10 s 34.66° 62.2° yes Time System-search
II.NIL.00.BHZ P 2017-08-02 02:39:15.960 1.60 s 37.59° 91.6° yes Time System-search
IU.MAKZ.00.BHZ P 2017-08-02 02:39:16.490 0 s 37.86° 67.5° yes Time System-search
IU.LSZ.00.BHZ P 2017-08-02 02:42:09.410 -0.30 s 60.61° 177.9° yes Time System-search
IU.COLA.00.BHZ P 2017-08-02 02:43:08.309 0.20 s 69.77° 357.4° yes Time System-search

Shake Maps

None

Ground Motion

None

Event 20170802-1

Time: 2017-08-02 02:32:11.680
Position:45.6011°N, 26.3072°E
Place:
Major Place:131 km N of Bucharest, Romania
Depth:121.5 km
Magnitude:4.9 mb