Event 20210616-20
2021-06-16 08:48:59.760 UTC 15 km 5.5 mb
38.2472°N, 93.8599°E
24 km from Chalengkou, Qinghai, China
Time Error: 2.03 s Analysis Type: Manual
Time RMS: 1.00 s Num. Stations: 28
Depth Error: 10 km Num. Phases: 28
Reference Elevation: 0 km Max. Intensity (MMI):
Azimuth Gap: 96° Effects Type: Seismic
 
UNCHECKED, FULLY AUTOMATIC LOCATION
Magnitudes
Preferred Magnitude Stations Error Author Action
Emblem favorite 5.5 mb BH Action show
5.6 Mwb 11 0.1 NEIC Action show
5.6 Ms_BB 1 0.5 NEIC Action show
5.7 Mwp 11 0.1 NEIC Action show
5.8 mB_BB 8 0.2 NEIC Action show
5.6 M 47 0.2 NEIC Action show
5.5 mb 16 0.1 NEIC Action show
 
Origin Details
Ellipse Major: 8.40 km Seismic Moment:
Ellipse Minor: 6.70 km Corner Frequency:
Ellipse Strike: 159.0° Stress Drop:
Min. Distance: 12.24° Source Radius:
Max. Distance: 74.08° Location Method: Inversion
Fixed Location: no Author: NEIC
Fixed Depth: no Event Type: Earthquake
Fixed Phase: no External Event ID: HYDRA_RED@68595
Fixed Time: no External Origin ID: HYDRA_RED@129265
 
Error Ellipse
Length Azimuth Dip Action
Maximum 19.90 km 335.00° 18.00° Action show
Intermediate 16.40 km 231.00° 35.00° Action show
Minimum 14.10 km 88.00° 48.00° Action show
 
Magnitude Moment Tensors
Type Traces % DC Misfit/Var. Red. Centroid Best Double Couple Moment Tensor Action
M0 Plane Strike Dip Rake Mrr Mrt Mrp Mtt Mtp Mpp
Ffffffff MT 11 43% 0.52 31 km 2.9e+17 nt-m NP1
NP2
306.0
123.0
33.0
57.0
93.0
88.0
2.100e+17 9.620e+16 -6.080e+16 -1.760e+17 1.850e+17 -3.320e+16 Action show
Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.MAKZ.00.BHZ 2021-06-16 08:52:29.539 UTC 5587.1 37.45 s 5.4 Mwp 12.24° 318.2° Action show
II.AAK.00.BHZ 2021-06-16 08:52:47.359 UTC 315.3 0.80 s 5.7 mb 15.38° 292.7° Action show
II.AAK.00.BHZ 2021-06-16 08:53:02.960 UTC 2.2e+04 29.20 s 6.0 Mwp 15.38° 292.7° Action show
IU.KBL.--.BHZ 2021-06-16 08:53:42.914 UTC 8883.0 8.18 s 5.8 Mwp 20.30° 267.1° Action show
IU.KBL.--.BHZ 2021-06-16 08:54:24.039 UTC 133.9 0.95 s 5.3 mb 20.30° 267.1° Action show
AE.JRN.--.HHZ 2021-06-16 08:56:10.089 UTC 678.2 1.42 s 5.6 mB_BB 37.07° 261.3° Action show
AE.JRN.--.HHZ 2021-06-16 08:56:11.099 UTC 53.1 0.82 s 5.4 mb 37.07° 261.3° Action show
AE.MZR.--.HHZ 2021-06-16 08:56:15.009 UTC 101.8 1.68 s 5.3 mb 37.61° 258.1° Action show
IU.GNI.00.BHZ 2021-06-16 08:56:17.809 UTC 1769.5 1.90 s 6.0 mB_BB 37.73° 288.8° Action show
MM.KI05.--.HHZ 2021-06-16 08:56:22.279 UTC 1487.8 2.38 s 5.9 mB_BB 38.33° 281.8° Action show
QK.KSDD.--.HHZ 2021-06-16 08:56:22.730 UTC 578.9 2.00 s 5.5 mB_BB 38.39° 280.6° Action show
II.KIV.00.BHZ 2021-06-16 08:56:22.759 UTC 3308.2 2.30 s 6.2 mB_BB 38.47° 295.3° Action show
MM.KI05.--.HHZ 2021-06-16 08:56:22.769 UTC 92.0 1.00 s 5.5 mb 38.33° 281.8° Action show
QK.SLY.--.HHZ 2021-06-16 08:56:22.789 UTC 393.9 2.88 s 5.3 mB_BB 38.42° 281.5° Action show
QK.SLY.--.HHZ 2021-06-16 08:56:23.269 UTC 13.2 0.70 s 4.8 mb 38.42° 281.5° Action show
AE.MSF.--.HHZ 2021-06-16 08:56:24.400 UTC 27.0 1.24 s 5.0 mb 34.28° 259.2° Action show
IU.GNI.00.BHZ 2021-06-16 08:56:24.460 UTC 3779.0 7.30 s 5.7 Mwp 37.73° 288.8° Action show
II.KIV.00.BHZ 2021-06-16 08:56:25.460 UTC 173.5 0.80 s 5.8 mb 38.47° 295.3° Action show
IU.GNI.00.BHZ 2021-06-16 08:56:26.609 UTC 249.4 1.30 s 5.8 mb 37.73° 288.8° Action show
QK.KSDD.--.HHZ 2021-06-16 08:56:27.279 UTC 37.1 1.06 s 5.1 mb 38.39° 280.6° Action show
MM.KI05.--.HHZ 2021-06-16 08:56:29.210 UTC 4095.2 8.18 s 5.7 Mwp 38.33° 281.8° Action show
QK.KSDD.--.HHZ 2021-06-16 08:56:29.460 UTC 1499.3 7.78 s 5.4 Mwp 38.39° 280.6° Action show
AE.ALN.--.HHZ 2021-06-16 08:56:33.289 UTC 8.6 1.02 s 4.6 mb 35.29° 257.6° Action show
II.KIV.00.BHZ 2021-06-16 08:56:42.960 UTC 6510.6 21.50 s 5.9 Mwp 38.47° 295.3° Action show
IU.KIEV.00.BHZ 2021-06-16 08:57:26.160 UTC 172.5 1.20 s 5.9 mb 46.35° 307.5° Action show
IU.PET.00.BHZ 2021-06-16 08:57:28.609 UTC 195.5 1.10 s 6.0 mb 46.06° 49.3° Action show
GE.EIL.--.BHZ 2021-06-16 08:57:46.740 UTC 1177.6 2.10 s 6.1 mB_BB 48.89° 278.5° Action show
IU.MAKZ.00.BHZ 2021-06-16 08:57:47.142 UTC 1.9e+04 10.02 s 5.6 Ms_BB 12.24° 318.2° Action show
II.KAPI.00.BHZ 2021-06-16 08:57:48.460 UTC 354.4 3.15 s 5.5 mB_BB 49.30° 144.9° Action show
GE.EIL.--.BHZ 2021-06-16 08:57:51.490 UTC 56.4 0.80 s 5.7 mb 48.89° 278.5° Action show
GE.EIL.--.BHZ 2021-06-16 08:57:53.190 UTC 2557.3 8.50 s 5.6 Mwp 48.89° 278.5° Action show
II.KAPI.00.BHZ 2021-06-16 08:58:03.384 UTC 3009.7 15.48 s 5.7 Mwp 49.30° 144.9° Action show
II.KAPI.00.BHZ 2021-06-16 08:58:15.734 UTC 36.2 1.25 s 5.3 mb 49.30° 144.9° Action show
IU.KONO.10.BHZ 2021-06-16 08:58:33.660 UTC 2248.3 1.25 s 7.1 mb 55.18° 322.1° Action show
IU.KMBO.00.BHZ 2021-06-16 08:59:48.009 UTC 1924.0 8.20 s 5.6 Mwp 65.09° 247.1° Action show
IU.COLA.00.BHZ 2021-06-16 09:00:07.859 UTC 3351.2 18.55 s 5.8 Mwp 66.53° 24.1° Action show
Channel Phase Time Time Residual Direction Event Distance Event Azimuth Automatic? Defined By Action
IU.MAKZ.00.BHZ Pn 2021-06-16 08:51:52.089 UTC -1.40 s _ 12.24° 318.2° yes Time Action show
II.AAK.00.BHZ Pn 2021-06-16 08:52:33.759 UTC -2.50 s _ 15.38° 292.7° yes Time Action show
II.KURK.10.BHZ Pn 2021-06-16 08:52:47.259 UTC -3.30 s _ 16.50° 324.0° yes Time Action show
IU.KBL.--.BHZ P 2021-06-16 08:53:34.740 UTC -0.50 s _ 20.30° 267.1° yes Time Action show
AE.MSF.--.HHZ P 2021-06-16 08:55:48.680 UTC 3.20 s _ 34.28° 259.2° yes Time Action show
DN.NAZ.--.HHZ P 2021-06-16 08:55:51.809 UTC 1.30 s _ 34.86° 259.1° yes Time Action show
DN.FAQ.--.HHZ P 2021-06-16 08:55:53.690 UTC 1.60 s _ 35.05° 258.8° yes Time Action show
AE.ALN.--.HHZ P 2021-06-16 08:55:55.099 UTC 0.90 s _ 35.29° 257.6° yes Time Action show
UE.UMZA.--.HHZ P 2021-06-16 08:56:04.700 UTC 0.30 s _ 36.48° 256.2° yes Time Action show
AE.JRN.--.HHZ P 2021-06-16 08:56:08.779 UTC -0.60 s _ 37.07° 261.3° yes Time Action show
AE.MZR.--.HHZ P 2021-06-16 08:56:13.839 UTC -0.10 s _ 37.61° 258.1° yes Action show
IU.GNI.00.BHZ P 2021-06-16 08:56:17.160 UTC 2.10 s _ 37.73° 288.8° yes Time Action show
BH.SAK.R1.HHZ P 2021-06-16 08:56:19.990 UTC -0.30 s _ 38.36° 264.5° yes Action show
UE.SLWR.--.HHZ P 2021-06-16 08:56:20.589 UTC -0.20 s _ 38.42° 261.0° yes Action show
MM.KI05.--.HHZ P 2021-06-16 08:56:21.029 UTC 0.90 s _ 38.33° 281.8° yes Action show
II.KIV.00.BHZ P 2021-06-16 08:56:21.460 UTC 0.30 s _ 38.47° 295.3° yes Time Action show
QK.KSDD.--.HHZ P 2021-06-16 08:56:21.680 UTC 1.10 s _ 38.39° 280.6° yes Action show
QK.SLY.--.HHZ P 2021-06-16 08:56:22.130 UTC 1.20 s _ 38.42° 281.5° yes Time Action show
QK.KSQH.--.HHZ P 2021-06-16 08:56:24.470 UTC 2.90 s _ 38.51° 282.5° yes Action show
QK.KHWL.--.HHZ P 2021-06-16 08:56:28.160 UTC 0.60 s _ 39.22° 282.9° yes Action show
QK.KDGZ.--.HHZ P 2021-06-16 08:56:36.130 UTC 1.00 s _ 40.14° 284.7° yes Time Action show
II.RAYN.00.BHZ P 2021-06-16 08:57:02.190 UTC -0.90 s _ 43.54° 264.8° yes Time Action show
IU.PET.00.BHZ P 2021-06-16 08:57:23.609 UTC 0.90 s _ 46.06° 49.3° yes Time Action show
IU.KIEV.00.BHZ P 2021-06-16 08:57:24.410 UTC -0.60 s _ 46.35° 307.5° yes Time Action show
IU.ANTO.00.BHZ P 2021-06-16 08:57:28.009 UTC 0.50 s _ 46.62° 292.1° yes Time Action show
GE.EIL.--.BHZ P 2021-06-16 08:57:44.690 UTC -0.40 s _ 48.89° 278.5° yes Time Action show
II.KAPI.00.BHZ P 2021-06-16 08:57:47.910 UTC -0.30 s _ 49.30° 144.9° yes Time Action show
IU.KONO.10.BHZ P 2021-06-16 08:58:31.460 UTC 0 s _ 55.18° 322.1° yes Time Action show
II.ESK.10.BHZ P 2021-06-16 08:59:27.190 UTC 0 s _ 63.23° 320.6° yes Time Action show
IU.KMBO.00.BHZ P 2021-06-16 08:59:39.809 UTC -0.50 s _ 65.09° 247.1° yes Time Action show
IU.COLA.00.BHZ P 2021-06-16 08:59:49.309 UTC 0.70 s _ 66.53° 24.1° yes Time Action show
II.KDAK.00.BHZ P 2021-06-16 09:00:06.910 UTC 0.20 s _ 69.39° 31.6° yes Time Action show
II.MBAR.10.BHZ P 2021-06-16 09:00:08.359 UTC -0.10 s _ 69.54° 252.3° yes Time Action show
IU.PAB.00.BHZ P 2021-06-16 09:00:23.960 UTC -0.90 s _ 72.30° 306.7° yes Time Action show
IU.NWAO.00.BHZ P 2021-06-16 09:00:34.490 UTC -0.50 s _ 74.08° 159.6° yes Time Action show

Ground Motion

No ground motions for this event.