Earthquake 20210318-1

Earthquake 20210318-1
2021-03-18 00:04:08.920 15.30 km 5.88 mb
37.0255°N, 5.2751°E
Mediterranean Sea
2110 km W of Marsa Matruh
Time Error: 2.75 s Num. Stations: 20
Time RMS: 1.35 s Num. Phases: 20
Depth Error: 7.70 km Max. Intensity (MMI):
Azimuth Gap: 79° Effects Type: Seismic
Analysis Type: Manual
 
MANUALLY REVIEWED LOCATION
Magnitudes
Preferred Magnitude Stations Error Author Action
Emblem favorite 5.88 mb NEIC Action show
6.20 mB_BB 16 0.2 NEIC Action show
5.90 mb 19 0.1 NEIC Action show
 
Origin Details
Ellipse Major: 11.50 km Fixed Depth: no
Ellipse Minor: 7.00 km Fixed Phase: no
Ellipse Strike: 164.0° Fixed Time: no
Min. Distance: 7.98° Author: NRIAG
Max. Distance: 70.56° Event Type: Earthquake
Fixed Location: no External Event ID: HYDRA_RED@20625
Location Method: Inversion External Origin ID: HYDRA_RED@36363
 
Error Ellipse
Length Azimuth Dip Action
Maximum 27.10 km 345.00° 6.00° Action show
Intermediate 16.40 km 76.00° 5.00° Action show
Minimum 11.30 km 207.00° 81.00° Action show
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
HL.SLM.--.HHZ 2021-03-18 00:08:19.470 540.4 0.70 s 5.80 mb 17.37° 102.6° Action show
HL.SWA.--.HHZ 2021-03-18 00:08:26.089 621.9 0.90 s 5.80 mb 18.58° 108.8° Action show
HL.NDB3.--.HHZ 2021-03-18 00:08:43.890 1339.1 1.16 s 6.20 mb 20.17° 100.4° Action show
HL.FRF.--.HHZ 2021-03-18 00:09:09.309 4003.1 1.46 s 6.60 mb 21.81° 110.2° Action show
HL.FRF.--.HHZ 2021-03-18 00:09:10.049 2.3e+04 2.94 s 6.80 mB_BB 21.81° 110.2° Action show
HL.KOT.--.HHZ 2021-03-18 00:09:25.079 1.4e+04 1.38 s 6.70 mB_BB 23.21° 99.9° Action show
HL.NBNS.--.HHZ 2021-03-18 00:09:25.480 423.9 0.86 s 6.00 mb 23.36° 103.4° Action show
HL.KOT.--.HHZ 2021-03-18 00:09:25.500 1297.4 1.06 s 6.40 mb 23.21° 99.9° Action show
HL.NBNS.--.HHZ 2021-03-18 00:09:26.369 1.3e+04 2.14 s 6.60 mB_BB 23.36° 103.4° Action show
HL.TAMR.--.HHZ 2021-03-18 00:09:27.150 1080.9 0.90 s 6.40 mb 23.52° 105.9° Action show
HL.TAMR.--.HHZ 2021-03-18 00:09:27.869 1.7e+04 2.88 s 6.80 mB_BB 23.52° 105.9° Action show
HL.PRS.--.HHZ 2021-03-18 00:09:35.140 6390.6 0.86 s 6.40 mB_BB 25.16° 112.8° Action show
HL.PRS.--.HHZ 2021-03-18 00:09:35.609 664.3 0.86 s 6.30 mb 25.16° 112.8° Action show
HL.HRG.--.HHZ 2021-03-18 00:09:43.519 230.4 0.92 s 5.80 mb 25.91° 104.4° Action show
HL.KAT.--.HHZ 2021-03-18 00:09:48.400 2837.7 8.78 s 6.10 mB_BB 25.52° 101.0° Action show
HL.AWT.--.HHZ 2021-03-18 00:09:49.420 522.7 1.18 s 6.10 mb 25.87° 118.3° Action show
HL.AWT.--.HHZ 2021-03-18 00:09:50.079 5079.3 2.24 s 6.30 mB_BB 25.87° 118.3° Action show
HL.HRG.--.HHZ 2021-03-18 00:09:51.410 3943.9 2.66 s 6.20 mB_BB 25.91° 104.4° Action show
HL.NSKD.--.HHZ 2021-03-18 00:09:56.000 2400.5 2.18 s 6.00 mB_BB 26.81° 112.1° Action show
HL.NQSR.--.HHZ 2021-03-18 00:09:58.349 1106.9 1.90 s 6.20 mb 26.89° 105.5° Action show
HL.NKUR.--.HHZ 2021-03-18 00:09:58.710 154.5 1.06 s 5.60 mb 26.81° 111.2° Action show
HL.KAT.--.HHZ 2021-03-18 00:09:59.410 123.1 0.84 s 5.60 mb 25.52° 101.0° Action show
HL.NKUR.--.HHZ 2021-03-18 00:09:59.819 3133.9 2.68 s 6.10 mB_BB 26.81° 111.2° Action show
HL.NMAN.--.HHZ 2021-03-18 00:10:01.140 2614.7 2.52 s 6.10 mB_BB 27.18° 110.8° Action show
HL.NQSR.--.HHZ 2021-03-18 00:10:01.650 4103.5 3.28 s 6.30 mB_BB 26.89° 105.5° Action show
HL.NAHD.--.HHZ 2021-03-18 00:10:01.859 2346.5 2.44 s 6.00 mB_BB 27.02° 111.4° Action show
HL.KSR.--.HHZ 2021-03-18 00:10:03.329 73.2 0.72 s 5.50 mb 27.37° 111.4° Action show
HL.NADB.--.HHZ 2021-03-18 00:10:05.430 142.8 1.04 s 5.60 mb 27.48° 106.7° Action show
HL.NADB.--.HHZ 2021-03-18 00:10:07.359 2318.8 6.88 s 6.10 mB_BB 27.48° 106.7° Action show
HL.KSR.--.HHZ 2021-03-18 00:10:08.109 771.9 0.70 s 5.60 mB_BB 27.37° 111.4° Action show
HL.NMAN.--.HHZ 2021-03-18 00:10:12.230 137.4 0.94 s 5.60 mb 27.18° 110.8° Action show
HL.NGMR.--.HHZ 2021-03-18 00:10:12.970 293.5 1.22 s 5.80 mb 26.91° 112.3° Action show
HL.NSKD.--.HHZ 2021-03-18 00:10:13.920 243.0 1.06 s 5.80 mb 26.81° 112.1° Action show
HL.NAHD.--.HHZ 2021-03-18 00:10:29.500 93.6 0.88 s 5.50 mb 27.02° 111.4° Action show
HL.NGMR.--.HHZ 2021-03-18 00:10:39.700 1728.9 1.22 s 5.90 mB_BB 26.91° 112.3° Action show
Channel Phase Time Time Residual Direction Event Distance Event Azimuth Automatic? Defined By Action
IU.PAB.10.BHZ Pn 2021-03-18 00:06:03.359 -1.00 s _ 7.98° 291.3° yes Time Action show
GE.MARCO.--.HHZ Pn 2021-03-18 00:06:16.900 0.50 s _ 8.86° 65.1° yes Time Action show
GE.MATE.--.HHZ Pn 2021-03-18 00:06:27.359 0.50 s _ 9.62° 64.4° yes Time Action show
II.BFO.00.BHZ Pn 2021-03-18 00:06:51.460 -1.30 s _ 11.52° 10.3° yes Time Action show
GE.KTHA.--.HHZ P 2021-03-18 00:07:36.700 -1.30 s _ 14.31° 87.7° yes Time Action show
GE.APE.--.HHZ UNKNOWN 2021-03-18 00:07:58.019 0 s _ 16.17° 83.7° yes Action show
HL.SLM.--.HHZ Pn 2021-03-18 00:08:10.589 -0.10 s _ 17.37° 102.6° yes Time Action show
GE.KARP.--.HHZ Pn 2021-03-18 00:08:15.599 0.70 s _ 17.71° 88.2° yes Time Action show
HL.SWA.--.HHZ P 2021-03-18 00:08:24.430 -0.90 s _ 18.58° 108.8° yes Time Action show
GE.ISP.00.BHZ UNKNOWN 2021-03-18 00:08:42.940 0 s _ 20.04° 80.0° yes Action show
HL.NDB3.--.HHZ P 2021-03-18 00:08:43.069 0.30 s _ 20.17° 100.4° yes Action show
IU.MACI.--.HHZ P 2021-03-18 00:08:44.839 0.50 s _ 20.29° 250.8° yes Time Action show
HL.FRF.--.HHZ P 2021-03-18 00:08:59.549 -1.00 s _ 21.81° 110.2° yes Action show
IU.KIEV.00.BHZ P 2021-03-18 00:09:00.509 -0.70 s _ 21.90° 43.8° yes Time Action show
IU.ANTO.10.BHZ P 2021-03-18 00:09:01.039 1.60 s _ 21.71° 74.0° yes Time Action show
HL.RYAN.--.HHN P 2021-03-18 00:09:07.200 0.90 s _ 22.36° 103.4° yes Action show
HL.MYD.--.ELZ P 2021-03-18 00:09:11.480 4.10 s _ 22.45° 101.2° yes Action show
GE.CSS.--.SHZ P 2021-03-18 00:09:11.789 1.20 s _ 22.76° 86.7° yes Action show
HL.HLW.--.ELZ P 2021-03-18 00:09:14.980 3.40 s _ 22.85° 100.6° yes Action show
HL.KOT.--.HHZ P 2021-03-18 00:09:15.630 0.30 s _ 23.21° 99.9° yes Action show
HL.NBNS.--.HHZ P 2021-03-18 00:09:16.460 -0.50 s _ 23.36° 103.4° yes Time Action show
HL.DK1.--.ELZ P 2021-03-18 00:09:17.099 -1.50 s _ 23.52° 112.2° yes Action show
HL.TAMR.--.HHZ P 2021-03-18 00:09:18.970 0.30 s _ 23.52° 105.9° yes Action show
HL.SUZ.--.ELZ P 2021-03-18 00:09:23.750 0.40 s _ 24.03° 99.2° yes Action show
HL.KRG.--.ELZ P 2021-03-18 00:09:25.279 -1.00 s _ 24.35° 110.9° yes Action show
HL.GTR.--.ELZ P 2021-03-18 00:09:25.789 -0.80 s _ 24.40° 110.8° yes Action show
HL.ZNM.--.ELZ P 2021-03-18 00:09:26.309 0.90 s _ 24.26° 100.2° yes Action show
HL.GRB.--.ELZ P 2021-03-18 00:09:28.769 -0.60 s _ 24.69° 102.7° yes Action show
IS.KZIT.--.SHZ P 2021-03-18 00:09:30.849 0 s _ 24.86° 95.6° yes Action show
HL.RDS.--.ELZ P 2021-03-18 00:09:32.220 1.10 s _ 24.89° 101.3° yes Action show
HL.PRS.--.HHZ P 2021-03-18 00:09:33.240 -0.40 s _ 25.16° 112.8° yes Action show
GE.SALP.--.HHZ P 2021-03-18 00:09:34.309 1.50 s _ 25.08° 92.4° yes Action show
HL.TR2.--.ELZ P 2021-03-18 00:09:35.539 0.10 s _ 25.37° 101.5° yes Time Action show
GE.UJAP.--.HHZ P 2021-03-18 00:09:36.200 1.10 s _ 25.33° 92.5° yes Action show
HL.DHB.--.ELZ P 2021-03-18 00:09:36.529 -3.90 s _ 25.92° 100.0° yes Action show
HL.KAT.--.HHZ P 2021-03-18 00:09:37.190 0.10 s _ 25.52° 101.0° yes Action show
HL.AWT.--.HHZ P 2021-03-18 00:09:38.670 -1.40 s _ 25.87° 118.3° yes Action show
GE.GHAJ.--.HHZ P 2021-03-18 00:09:39.309 1.40 s _ 25.64° 93.9° yes Action show
HL.HRG.--.HHZ P 2021-03-18 00:09:40.099 -0.30 s _ 25.91° 104.4° yes Action show
HL.SHG.--.ELZ P 2021-03-18 00:09:45.170 -0.70 s _ 26.51° 113.7° yes Action show
HL.KFR.--.ELZ P 2021-03-18 00:09:46.230 -1.10 s _ 26.67° 115.3° yes Action show
HL.NEDF.--.HHN P 2021-03-18 00:09:46.769 0.70 s _ 26.54° 109.2° yes Action show
HL.NKUR.--.HHZ P 2021-03-18 00:09:47.779 -0.80 s _ 26.81° 111.2° yes Action show
HL.NSKD.--.HHZ P 2021-03-18 00:09:47.970 -0.60 s _ 26.81° 112.1° yes Action show
HL.MSM.--.ELZ P 2021-03-18 00:09:48.480 -1.00 s _ 26.91° 114.1° yes Action show
HL.NGMR.--.HHZ P 2021-03-18 00:09:49.289 -0.20 s _ 26.91° 112.3° yes Action show
HL.NAHD.--.HHZ P 2021-03-18 00:09:49.930 -0.50 s _ 27.02° 111.4° yes Action show
HL.NQSR.--.HHZ P 2021-03-18 00:09:49.970 0.70 s _ 26.89° 105.5° yes Action show
HL.ADN.--.ELZ P 2021-03-18 00:09:50.460 -0.90 s _ 27.12° 115.8° yes Action show
HL.NMAN.--.HHZ P 2021-03-18 00:09:51.269 -0.60 s _ 27.18° 110.8° yes Action show
HL.NQSR.--.HHN pP 2021-03-18 00:09:52.019 -1.40 s _ 26.89° 105.5° yes Time Action show
HL.KSR.--.HHZ P 2021-03-18 00:09:53.500 -0.10 s _ 27.37° 111.4° yes Time Action show
HL.NADB.--.HHZ P 2021-03-18 00:09:54.500 0 s _ 27.48° 106.7° yes Action show
HL.NMRS.--.HHE P 2021-03-18 00:09:58.829 0.50 s _ 27.90° 106.8° yes Action show
HL.NMRS.--.HHN sP 2021-03-18 00:10:05.799 1.60 s _ 27.90° 106.8° yes Time Action show
GE.ACRG.--.HHZ P 2021-03-18 00:10:29.089 -2.30 s _ 31.64° 190.5° yes Time Action show
II.SACV.00.BHZ P 2021-03-18 00:10:53.240 3.00 s _ 33.78° 237.2° yes Time Action show
II.RAYN.10.BHZ UNKNOWN 2021-03-18 00:11:17.609 0 s _ 36.98° 99.8° yes Action show
IU.FURI.10.BHZ UNKNOWN 2021-03-18 00:11:54.740 0 s _ 41.21° 124.3° yes Action show
GE.LODK.--.SHZ UNKNOWN 2021-03-18 00:12:09.230 0 s _ 43.38° 133.2° yes Action show
II.MBAR.10.BHZ UNKNOWN 2021-03-18 00:12:15.539 0 s _ 44.25° 141.9° yes Action show
II.UOSS.00.BHZ UNKNOWN 2021-03-18 00:12:21.009 0 s _ 44.81° 90.5° yes Action show
GE.WIN.--.HHZ UNKNOWN 2021-03-18 00:14:15.670 0 s _ 60.31° 167.4° yes Action show
II.MSEY.10.BHZ UNKNOWN 2021-03-18 00:14:31.339 0 s _ 62.48° 120.2° yes Action show
II.SUR.10.BHZ UNKNOWN 2021-03-18 00:15:21.559 0 s _ 70.56° 166.1° yes Action show
GE.VOI.--.SHZ UNKNOWN 2021-03-18 00:15:22.210 0 s _ 70.48° 139.1° yes Action show

Ground Motion

None

Shake Maps

None