Earthquake 20170904-1

2017-09-04 14:33:55.380 30.8 km 4.7 Md
34.4643°N, 25.0862°E
Mediterranean Sea; 53 km from Ágios Ioánnis, Crete, Greece
401 km NW of Mersa Matruh
Time Error: Depth Error: 25.8 km
Num. Stations: 22 Time RMS: 0.67 s
Num. Phases: 26 Azimuth Gap: 303°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 4.7 Md 6 0 System-search
4.8 Ml 3 0 System-search

Origin Details

Ellipse Major: Min. Distance:2.97° Fixed Depth:no
Ellipse Minor: Max. Distance:8.99° Fixed Phase:no
Ellipse Strike: Fixed Location:no Fixed Time:no
Author: Location Method: Event Type:
External Event ID:atlas@34705 External Origin ID:

Error Ellipse

Azimuth Dip Magnitude Action
Min 215° 19° 2.6 km System-search
Intermediate 114° 30° 4.9 km System-search
Max 331° 52° 32.3 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
HL.DB3.--.HHE 2017-09-04 14:35:52.940 2.8 0.40 s 4.8 Ml 4.46° 138.0° System-search
HL.TAMR.--.HHN 2017-09-04 14:35:59.100 0.19 0.30 s 4.3 Ml 8.42° 142.0° System-search
HL.SWA.--.HHN 2017-09-04 14:36:11.880 2.9 0.30 s 4.9 Ml 5.21° 176.0° System-search
HL.DB3.--.HHZ 2017-09-04 14:38:08.040 186.4 s 4.3 Md 4.46° 138.0° System-search
HL.SLM.--.HHZ 2017-09-04 14:38:31.794 231.1 s 4.3 Md 2.97° 177.0° System-search
HL.NAT.--.HHZ 2017-09-04 14:38:32.337 179.6 s 4.6 Md 6.73° 134.0° System-search
HL.MYD.--.ELZ 2017-09-04 14:39:00.322 207.3 s 4.8 Md 6.73° 132.0° System-search
HL.RYAN.--.HHZ 2017-09-04 14:39:17.641 222.3 s 4.9 Md 6.96° 139.0° System-search
HL.SWA.--.HHZ 2017-09-04 14:39:32.246 260.8 s 4.8 Md 5.21° 176.0° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
HL.SLM.--.HHZ P 2017-09-04 14:34:40.657 0.67 s 2.97° 177.0° no System-search
HL.MATC.--.HHZ P 2017-09-04 14:34:49.571 0.83 s 3.60° 149.0° no System-search
HL.DB3.--.HHZ P 2017-09-04 14:35:01.649 0.85 s 4.46° 138.0° no System-search
HL.SWA.--.HHZ P 2017-09-04 14:35:11.484 0.24 s 5.21° 176.0° no System-search
HL.SLM.--.HHE S 2017-09-04 14:35:11.875 -0.68 s 2.97° 177.0° no System-search
HL.NAT.--.HHZ P 2017-09-04 14:35:32.761 0.40 s 6.73° 134.0° no System-search
HL.MYD.--.ELZ P 2017-09-04 14:35:33.045 0.77 s 6.73° 132.0° no System-search
HL.RYAN.--.HHZ P 2017-09-04 14:35:35.294 -0.19 s 6.96° 139.0° no System-search
HL.KOT.--.HHZ P 2017-09-04 14:35:39.729 -0.50 s 7.30° 126.0° no System-search
HL.SAF.--.ELZ P 2017-09-04 14:35:40.938 0.37 s 7.32° 129.0° no System-search
HL.GLL.--.ELZ P 2017-09-04 14:35:42.436 0.10 s 7.45° 129.0° no System-search
HL.HAG.--.HHZ P 2017-09-04 14:35:42.712 0.17 s 7.46° 125.0° no System-search
HL.FRF.--.HHZ P 2017-09-04 14:35:46.133 -1.13 s 7.80° 158.0° no System-search
HL.NBNS.--.HHZ P 2017-09-04 14:35:48.540 0.19 s 7.88° 136.0° no System-search
HL.DB3.--.HHE S 2017-09-04 14:35:48.807 0.25 s 4.46° 138.0° no System-search
HL.SUZ.--.ELZ P 2017-09-04 14:35:49.729 -0.81 s 8.04° 123.0° no System-search
HL.ZAF.--.HHZ P 2017-09-04 14:35:52.336 -0.40 s 8.20° 127.0° no System-search
HL.ZNM.--.ELN P 2017-09-04 14:35:55.403 0.45 s 8.36° 125.0° no System-search
HL.TAMR.--.HHZ P 2017-09-04 14:35:55.573 -0.22 s 8.42° 142.0° no System-search
HL.SUT.--.HHZ P 2017-09-04 14:36:03.242 -0.48 s 8.99° 140.0° no System-search
HL.SWA.--.HHN S 2017-09-04 14:36:06.121 -0.52 s 5.21° 176.0° no System-search
HL.DK1.--.ELZ P 2017-09-04 14:36:12.044 -0.91 s 8.99° 156.0° no System-search
HL.BST.--.ELZ P 2017-09-04 14:36:13.402 -1.09 s 8.99° 120.0° no System-search
HL.DHB.--.ELZ P 2017-09-04 14:36:16.569 -0.86 s 8.99° 122.0° no System-search
HL.HRG.--.HHZ P 2017-09-04 14:36:22.377 -1.44 s 8.99° 133.0° no System-search
HL.TAMR.--.HHN S 2017-09-04 14:37:23.072 -0.62 s 8.42° 142.0° no System-search

Shake Maps

None

Ground Motion

None

Event 20170904-1

Time: 2017-09-04 14:33:55.380
Position:34.4643°N, 25.0862°E
Place:Mediterranean Sea; 53 km from Ágios Ioánnis, Crete, Greece
Major Place:401 km NW of Mersa Matruh
Depth:30.84 km
Magnitude:4.7 Md