Earthquake 20170908-9

2017-09-08 19:33:40.820 10.0 km 3.3 ML
28.0303°N, 55.6845°E
246 km N of Ra's al Khaymah, UAE
Time Error: 2.09 s Depth Error: 0.70 km
Num. Stations: 15 Time RMS: 1.03 s
Num. Phases: 17 Azimuth Gap: 293°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type: Seismic
 

MANUALLY REVIEWED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
3.4 M 42 0.30 NCMS System-search
Emblem-favorite 3.3 ML 29 0.10 NCMS System-search
4.2 Md 1 0.40 NCMS System-search
3.3 ML 0 0 NCMS System-search
3.3 M 0 0 NCMS System-search
3.0 mb_Lg 13 0.10 NCMS System-search
3.3 ML 0 0 NCMS System-search
3.3 M 0 0 NCMS System-search

Origin Details

Ellipse Major:25.20 km Min. Distance:1.91° Fixed Depth:no
Ellipse Minor:16.60 km Max. Distance:5.39° Fixed Phase:no
Ellipse Strike:189.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@18349 External Origin ID:HYDRA_RED@36727

Error Ellipse

Azimuth Dip Magnitude Action
Max 190° 59.2 km System-search
Intermediate 100° 38.9 km System-search
Min 89° 1.1 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
AE.SHM.--.HHN 2017-09-08 19:34:38.450 398.1 0.18 s 3.5 ML 1.91° 170.3° System-search
AE.UMQ.--.HHN 2017-09-08 19:35:00.559 135.8 0.82 s 3.3 ML 2.50° 180.5° System-search
AE.UMQ.--.HHZ 2017-09-08 19:35:02.247 92.6 1.08 s 3.2 mb_Lg 2.50° 180.5° System-search
AE.MSF.--.HHZ 2017-09-08 19:35:07.202 85.1 0.86 s 3.2 mb_Lg 2.68° 170.8° System-search
OM.MDH.--.HHE 2017-09-08 19:35:11.329 33.2 0.82 s 2.8 ML 2.78° 168.4° System-search
AE.MSF.--.HHN 2017-09-08 19:35:13.930 120.3 0.71 s 3.3 ML 2.68° 170.8° System-search
OM.MDH.--.HHZ 2017-09-08 19:35:15.429 29.3 0.80 s 2.8 mb_Lg 2.78° 168.4° System-search
DN.NAZ.--.HHZ 2017-09-08 19:35:20.118 36.0 0.96 s 2.9 mb_Lg 3.03° 180.4° System-search
AE.SRB.--.HHZ 2017-09-08 19:35:23.935 73.8 1.12 s 3.2 mb_Lg 3.09° 205.2° System-search
DN.NAZ.--.HHE 2017-09-08 19:35:25.609 73.6 0.86 s 3.2 ML 3.03° 180.4° System-search
DN.FAQ.--.HHZ 2017-09-08 19:35:28.000 195.7 1.25 s 3.7 mb_Lg 3.27° 181.5° System-search
DN.HAT.--.HHE 2017-09-08 19:35:29.720 47.8 1.03 s 3.1 ML 3.22° 172.7° System-search
DN.HAT.--.HHZ 2017-09-08 19:35:30.790 39.2 0.80 s 3.0 mb_Lg 3.22° 172.7° System-search
OM.ASH.--.HHZ 2017-09-08 19:35:30.997 31.3 1.03 s 2.9 mb_Lg 3.35° 174.2° System-search
AE.SRB.--.HHN 2017-09-08 19:35:31.019 131.5 1.08 s 3.5 ML 3.09° 205.2° System-search
DN.ASU.--.HHZ 2017-09-08 19:35:31.244 136.7 1.23 s 3.5 mb_Lg 3.41° 185.5° System-search
DN.FAQ.--.HHN 2017-09-08 19:35:32.769 572.7 0.78 s 4.2 ML 3.27° 181.5° System-search
OM.ASH.--.HHE 2017-09-08 19:35:37.880 44.5 0.81 s 3.1 ML 3.35° 174.2° System-search
DN.ASU.--.HHE 2017-09-08 19:35:39.140 631.5 1.90 s 4.3 ML 3.41° 185.5° System-search
AE.ALN.--.HHZ 2017-09-08 19:35:50.999 40.3 0.85 s 3.1 mb_Lg 3.96° 179.1° System-search
OM.BID.--.HHE 2017-09-08 19:35:51.500 19.4 0.84 s 3.3 ML 5.00° 153.3° System-search
OM.SOH.--.HHZ 2017-09-08 19:35:56.576 12.6 1.26 s 2.5 mb_Lg 3.95° 168.7° System-search
AE.ALN.--.HHN 2017-09-08 19:36:01.049 57.7 0.96 s 3.4 ML 3.96° 179.1° System-search
OM.SOH.--.HHN 2017-09-08 19:36:01.599 9.4 0.99 s 2.7 ML 3.95° 168.7° System-search
AE.JRN.--.HHE 2017-09-08 19:36:08.960 15.0 1.18 s 2.9 ML 3.99° 220.2° System-search
OM.BID.--.HHZ 2017-09-08 19:36:32.486 8.7 0.84 s 2.5 mb_Lg 5.00° 153.3° System-search
AE.MZR.--.HHZ 2017-09-08 19:36:44.638 30.8 0.75 s 3.1 mb_Lg 5.39° 202.2° System-search
AE.SHM.--.HHZ 2017-09-08 19:36:47.940 153.9 s 4.3 Md 1.91° 170.3° System-search
AE.MZR.--.HHE 2017-09-08 19:36:51.599 117.0 1.05 s 4.2 ML 5.39° 202.2° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
AE.SHM.--.HHZ Pn 2017-09-08 19:34:13.990 0.60 s 1.91° 170.3° yes Time System-search
AE.UMQ.--.HHZ Pn 2017-09-08 19:34:22.319 0.80 s 2.50° 180.5° no Time System-search
AE.MSF.--.HHZ Pn 2017-09-08 19:34:24.130 0 s 2.68° 170.8° no Time System-search
OM.MDH.--.HHZ Pn 2017-09-08 19:34:24.380 -1.00 s 2.78° 168.4° no Time System-search
AE.SRB.--.HHZ Pn 2017-09-08 19:34:28.750 -0.90 s 3.09° 205.2° no Time System-search
DN.NAZ.--.HHZ Pn 2017-09-08 19:34:29.440 0.60 s 3.03° 180.4° no Time System-search
DN.HAT.--.HHZ Pn 2017-09-08 19:34:31.460 0 s 3.22° 172.7° yes Time System-search
DN.FAQ.--.HHZ Pn 2017-09-08 19:34:32.400 0.20 s 3.27° 181.5° no Time System-search
OM.ASH.--.HHZ Pn 2017-09-08 19:34:32.990 -0.30 s 3.35° 174.2° no Time System-search
DN.ASU.--.HHZ Pn 2017-09-08 19:34:35.049 1.00 s 3.41° 185.5° no Time System-search
AE.SHM.--.HHZ Sn 2017-09-08 19:34:35.410 -2.10 s 1.91° 170.3° no Time System-search
OM.SOH.--.HHZ Pn 2017-09-08 19:34:39.960 -1.60 s 3.95° 168.7° no Time System-search
DN.ASU.--.HHZ Pb 2017-09-08 19:34:40.970 -0.30 s 3.41° 185.5° yes Time System-search
AE.ALN.--.HHZ Pn 2017-09-08 19:34:41.410 -0.20 s 3.96° 179.1° no Time System-search
AE.JRN.--.HHZ Pn 2017-09-08 19:34:42.049 0 s 3.99° 220.2° no Time System-search
OM.BID.--.HHZ Pn 2017-09-08 19:34:55.069 -0.90 s 5.00° 153.3° no Time System-search
AE.MZR.--.HHZ Pn 2017-09-08 19:34:59.960 -1.30 s 5.39° 202.2° no Time System-search

Shake Maps

None

Ground Motion

None

Event 20170908-9

Time: 2017-09-08 19:33:40.820
Position:28.0303°N, 55.6845°E
Place:
Major Place:246 km N of Ra's al Khaymah, UAE
Depth:10.0 km
Magnitude:3.3 ML