Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of Mwp 6.4 on date 13-03-2022 and time 21:05:47 (UTC) in region Philippines [Sea]

A magnitude Mwp 6.4 earthquake occured in region: Philippines [Sea], on

  • 13-03-2022 21:05:47 (UTC)
  • 13-03-2022 22:05:47 (UTC +01:00) Italian time
  • 14-03-2022 05:05:47 (UTC +08:00) local time in the region of the earthquake (Asia/Manila)

and geographic coordinates (lat, lon) 14.0100, 119.5790 at 1 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

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Municipalities within 20 km from the epicenter

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.

Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100 		mb 5.6
Mwp 6.4
Mwpd 6.6 		2022-03-13
21:05:47		 14.0098 119.579 1 2022-03-13
21:25:21		 Sala Sismica INGV-Roma 101948751
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-03-13 21:05:47
Latitude 14.0098
Longitude 119.5790
Depth (km) 1 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 101948751

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 6319
Semi-minor axis of confidence ellipse (meter) 364
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 89
Circular confidence region, given by single value of horizontal uncertainty (meter) 5100.8
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 71.8754
Number of associated phases, regardless of their use for origin computation 161
Number of defining phases 161
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.1617
Epicentral distance of station closest to the epicenter (degree) 10.94572
Epicentral distance of station farthest from the epicenter (degree) 90.35832
Number of stations at which the event was observed 125
Number of stations from which data was used for origin computation 125
Magnitudes information

Mwpd:6.6

Field Value
Value 6.6
Uncertainty 0.2
Num. used stations 65
Type of magnitude Mwpd
Reference to an origin 101948751
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-03-13 21:25:21

Mwp:6.4

Field Value
Value 6.4
Uncertainty 0.2
Num. used stations 70
Type of magnitude Mwp
Reference to an origin 101948751
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-03-13 21:25:21

mb:5.6

Field Value
Value 5.6
Uncertainty 0.1
Num. used stations 80
Type of magnitude mb
Reference to an origin 101948751
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-03-13 21:25:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GE.MATE.BHZ. 2022-03-13T21:18:49.25 10.0 negative automatic P 312 90.3583 -0.584652 0.0855341
GE.FLT1.BHZ. 2022-03-13T21:18:46.65 10.0 negative automatic P 325 89.7072 -0.071688 0
GE.RUE.BHZ. 2022-03-13T21:18:40.30 10.0 negative automatic P 324 88.2140 0.602228 0.106696
HU.KOVH.BHZ. 2022-03-13T21:18:37.20 10.0 positive automatic P 317 87.6758 0.0239446 0.113352
MN.BLY.BHZ. 2022-03-13T21:18:42.42 10.0 negative automatic P 316 88.7057 0.36852 0.103143
MN.PDG.BHZ. 2022-03-13T21:18:38.37 10.0 negative automatic P 313 87.9868 -0.244733 0
GE.RGN.BHZ. 2022-03-13T21:18:38.10 10.0 negative automatic P 326 87.7235 0.738928 0
IU.KONO.BHZ.00 2022-03-13T21:18:36.37 10.0 positive automatic P 332 87.6243 -0.545001 0.111036
HL.ITM.HHZ. 2022-03-13T21:18:35.50 10.0 negative automatic P 308 87.5124 -0.913011 0.112945
GE.MORC.BHZ. 2022-03-13T21:18:34.05 10.0 negative automatic P 321 86.8900 0.609155 0.116562
IU.MAJO.BHZ.00 2022-03-13T21:18:28.92 10.0 negative automatic ScP 33 28.0148 -6.75672 0
IU.RAR.BHZ.00 2022-03-13T21:18:33.75 10.0 positive automatic P 113 86.5913 1.88165 0.120279
GE.PSZ.BHZ. 2022-03-13T21:18:28.00 10.0 negative automatic P 319 85.9664 0.0576165 0.118079
GE.DAG.BHZ. 2022-03-13T21:18:27.92 10.0 negative automatic P 351 85.9790 -0.926507 0.120729
GE.APE.BHZ. 2022-03-13T21:18:26.90 10.0 positive automatic PcP 307 84.7596 0.608696 0
PL.OJC.BHZ. 2022-03-13T21:18:26.31 10.0 negative automatic P 321 85.3740 0.40596 0
MN.BZS.BHZ. 2022-03-13T21:18:26.27 10.0 negative automatic P 316 85.4483 0.0220377 0
G.CRZF.BHZ.00 2022-03-13T21:18:26.05 10.0 negative automatic P 220 85.5171 -0.520882 0
HU.LTVH.BHZ. 2022-03-13T21:18:24.12 10.0 negative automatic P 318 84.8105 1.08973 0
HL.RDO.HHZ. 2022-03-13T21:18:17.64 10.0 negative automatic P 311 83.8097 -0.301656 0
PL.KWP.BHZ. 2022-03-13T21:18:17.99 10.0 negative automatic P 320 83.7237 0.426445 0.135472
HL.ARG.HHZ. 2022-03-13T21:18:13.85 10.0 positive automatic P 306 82.9246 0.46376 0.144586
GE.KMBO.BHZ.00 2022-03-13T21:18:14.77 10.0 negative automatic P 267 82.8289 1.57222 0.146065
KO.ELL.BHZ. 2022-03-13T21:18:05.90 10.0 positive automatic P 306 81.4092 0.275221 0.159011
GE.TIRR.BHZ. 2022-03-13T21:18:03.56 10.0 negative automatic P 314 81.0528 0.0190796 0.165256
GE.SLIT.BHZ. 2022-03-13T21:18:07.80 10.0 negative automatic P 328 82.0317 -0.908143 0.156499
CN.CROWY.BHZ. 2022-03-13T21:18:05.58 10.0 positive automatic P 22 81.0106 2.17871 0.159927
KO.MDUB.BHZ. 2022-03-13T21:17:56.66 10.0 positive automatic P 309 79.7442 -0.0132794 0.179041
IU.CASY.BHZ.00 2022-03-13T21:17:59.12 10.0 negative automatic P 184 80.5673 -1.80867 0.169688
GE.VOI.BHZ. 2022-03-13T21:17:56.65 10.0 negative automatic P 244 79.8544 -0.626959 0.176303
GE.KBS.BHZ.00 2022-03-13T21:17:55.82 10.0 negative automatic P 349 79.5620 0.317767 0.15667
GE.VSU.BHZ. 2022-03-13T21:17:55.20 10.0 negative automatic P 328 79.5599 -0.293091 0.170932
GE.CSS.BHZ. 2022-03-13T21:17:53.30 10.0 negative automatic P 304 78.9995 0.819955 0.176018
IU.ANTO.BHZ.00 2022-03-13T21:17:50.85 10.0 negative automatic P 309 78.6383 0.227744 0.185666
IU.COLA.BHZ.00 2022-03-13T21:17:50.07 10.0 negative automatic P 26 78.4139 0.844613 0.190053
GE.EIL.BHZ. 2022-03-13T21:17:50.75 10.0 negative automatic P 298 78.5317 0.875367 0.176315
KO.BZK.BHZ. 2022-03-13T21:17:44.22 10.0 negative automatic P 311 77.4330 0.457484 0.194165
GE.MSBI.BHZ. 2022-03-13T21:17:47.60 10.0 negative automatic P 300 77.9163 1.20484 0.181928
GE.SALP.BHZ. 2022-03-13T21:17:47.00 10.0 negative automatic P 300 77.9361 1.37058 0.1902
IU.KEV.BHZ.00 2022-03-13T21:17:45.77 10.0 negative automatic P 339 77.7542 0.2249 0.196523
II.KDAK.BHZ.00 2022-03-13T21:17:43.10 10.0 positive automatic P 33 77.0330 1.57917 0.206173
KO.BNN.BHZ. 2022-03-13T21:17:39.04 10.0 negative automatic P 307 76.4424 0.650043 0.209709
AT.TTA.BHZ. 2022-03-13T21:17:32.02 10.0 negative automatic P 28 75.0108 1.89093 0.222469
II.LVZ.BHZ.00 2022-03-13T21:17:30.12 10.0 negative automatic P 337 75.1297 -0.63675 0.191428
NZ.URZ.HHZ.10 2022-03-13T21:17:30.25 10.0 positive automatic P 137 74.9819 0.443189 0.218647
NZ.KHZ.HHZ.10 2022-03-13T21:17:29.53 10.0 negative automatic P 142 75.0365 -0.588199 0.218086
G.ATD.BHZ.00 2022-03-13T21:17:28.70 10.0 positive automatic P 278 74.5362 1.38016 0.229633
KO.GURO.HHZ. 2022-03-13T21:17:11.98 10.0 negative automatic P 306 71.6661 1.51703 0.267712
NZ.OUZ.HHZ.10 2022-03-13T21:17:07.77 10.0 positive automatic P 136 70.9657 1.77461 0.263122
II.KIV.BHZ.00 2022-03-13T21:17:06.42 10.0 negative automatic P 312 70.9447 0.378285 0.26963
II.RAYN.BHZ.00 2022-03-13T21:17:01.12 10.0 negative automatic P 290 70.0771 0.446585 0.286597
AT.AKUT.BHZ. 2022-03-13T21:16:59.08 10.0 negative automatic P 37 69.7131 0.751189 0.286816
IU.GNI.BHZ.00 2022-03-13T21:16:58.62 10.0 negative automatic P 308 69.5055 1.3011 0.286558
II.MSVF.BHZ.00 2022-03-13T21:16:36.17 10.0 negative automatic P 117 65.8291 2.19775 0.324416
II.MSEY.BHZ.00 2022-03-13T21:16:36.72 10.0 negative automatic P 258 66.2513 0.0918741 0.319137
AK.ATKA.BHZ. 2022-03-13T21:16:25.53 10.0 positive automatic P 38 64.4639 0.556124 0.33101
IU.ADK.BHZ.00 2022-03-13T21:16:15.22 10.0 positive automatic P 38 62.9015 0.549015 0.353987
II.ARTI.BHZ.00 2022-03-13T21:16:11.87 10.0 negative automatic P 327 62.5835 -0.713911 0.384327
II.TAU.BHZ.00 2022-03-13T21:16:10.67 10.0 negative automatic P 157 62.3433 -0.272199 0.361264
ND.MARNC.BHZ.00 2022-03-13T21:15:51.35 10.0 positive automatic P 126 59.3220 0.991398 0.392993
G.DZM.BHZ.00 2022-03-13T21:15:44.70 10.0 negative automatic P 127 58.4100 0.538363 0.430271
AU.MILA.BHZ.00 2022-03-13T21:15:41.25 10.0 positive automatic P 152 58.1572 -1.13166 0.438093
AT.SMY.BHZ. 2022-03-13T21:15:38.70 10.0 positive automatic P 36 57.7457 -0.668947 0.37312
AU.TOO.BHZ.00 2022-03-13T21:15:34.05 10.0 negative automatic P 156 57.0347 -0.390467 0.465917
G.CAN.BHZ.00 2022-03-13T21:15:31.40 10.0 negative automatic P 151 56.6548 -0.359738 0.449846
G.SANVU.BHZ.00 2022-03-13T21:15:25.00 10.0 negative automatic P 120 55.5371 1.34338 0.455923
AU.ARMA.BHZ. 2022-03-13T21:15:13.55 10.0 negative automatic P 146 54.0814 0.257215 0.488702
IN.SHL.HHZ. 2022-03-13T21:15:00.62 10.0 positive automatic P 298 28.4462 5.311 0
IU.MA2.BHZ.00 2022-03-13T21:14:51.32 10.0 positive automatic P 20 51.0167 0.885012 0.549865
AU.HTT.BHZ. 2022-03-13T21:14:48.70 10.0 negative automatic P 159 50.8996 -0.925156 0.565262
II.SIMI.BHZ.00 2022-03-13T21:14:48.75 10.0 negative automatic P 309 50.7679 0.00295821 0.560664
AU.EIDS.BHZ. 2022-03-13T21:14:41.45 10.0 negative automatic P 142 49.9253 -0.716975 0.568066
IU.PET.BHZ.00 2022-03-13T21:14:41.27 10.0 positive automatic P 30 49.7207 0.681892 0.571511
II.KURK.BHZ.00 2022-03-13T21:14:37.87 10.0 negative automatic P 327 49.3569 0.0475794 0.591752
IU.YAK.BHZ.00 2022-03-13T21:14:31.17 10.0 negative automatic P 6 48.5605 -0.526806 0.577495
II.AAK.BHZ.00 2022-03-13T21:14:28.87 10.0 negative automatic P 316 48.0892 0.550015 0.5594
GE.KAAM.BHZ. 2022-03-13T21:14:27.87 10.0 negative automatic P 258 48.0154 0.399288 0.586663
AU.QLP.BHZ. 2022-03-13T21:14:19.00 10.0 negative automatic P 149 47.1357 -0.672041 0.623356
IU.NWAO.BHZ.00 2022-03-13T21:14:17.55 10.0 negative automatic P 183 46.9886 -2.00372 0.60413
IU.HNR.BHZ.00 2022-03-13T21:14:16.10 10.0 negative automatic P 118 46.4058 1.16952 0.517821
GE.HMDM.BHZ. 2022-03-13T21:14:13.57 10.0 negative automatic P 266 46.1277 0.848231 0.604905
IN.MNC.HHZ. 2022-03-13T21:14:11.85 10.0 positive automatic P 268 45.9267 0.706371 0.649658
IU.MAKZ.BHZ.00 2022-03-13T21:14:06.72 10.0 negative automatic P 324 45.3594 -0.0355113 0.647427
AU.FORT.BHZ.00 2022-03-13T21:14:05.58 10.0 positive automatic P 170 45.5232 -2.39923 0.660209
IU.CTAO.BHZ.00 2022-03-13T21:13:48.77 10.0 negative automatic P 142 43.0202 0.811476 0.706926
AU.MORW.BHZ. 2022-03-13T21:13:47.42 10.0 positive automatic P 185 43.2112 -2.07463 0.711986
AU.WRKA.BHZ.00 2022-03-13T21:13:22.05 10.0 negative automatic P 168 39.9601 -0.84022 0.739165
GE.HALK.BHZ. 2022-03-13T21:13:15.30 10.0 positive automatic P 262 39.0546 0.0480085 0.730741
GE.MALK.BHZ. 2022-03-13T21:13:12.27 10.0 negative automatic P 266 38.6539 0.38393 0.755393
IU.YSS.BHZ.00 2022-03-13T21:13:08.55 10.0 positive automatic P 26 38.2138 0.354325 0.782034
AU.GIRL.BHZ.00 2022-03-13T21:12:57.55 10.0 negative automatic P 188 37.0232 -0.550725 0.815406
IU.MBWA.BHZ.00 2022-03-13T21:12:40.42 10.0 negative automatic P 180 35.1676 -1.80799 0.843283
II.ERM.BHZ.00 2022-03-13T21:12:37.67 10.0 positive automatic P 32 34.6403 0.0184642 0.763256
JP.JTM.BHZ. 2022-03-13T21:12:19.75 10.0 positive automatic P 31 32.6788 -0.839647 0.413093
AU.KDU.BHZ.00 2022-03-13T21:11:52.28 10.0 negative automatic P 154 29.5946 -1.10911 0.941176
AU.MTN.BHZ.00 2022-03-13T21:11:48.48 10.0 positive automatic P 156 29.1899 -1.33417 0.879121
IU.MAJO.BHZ.00 2022-03-13T21:11:37.77 10.0 positive automatic P 33 28.0148 -1.62755 0.97561
AU.XMI.BHZ. 2022-03-13T21:11:37.95 10.0 negative automatic P 210 28.0718 -1.93868 0.610687
JP.JGF.BHZ. 2022-03-13T21:11:27.70 10.0 positive automatic P 33 26.8537 -1.31238 0.769231
G.INU.BHZ.00 2022-03-13T21:11:25.06 10.0 positive automatic P 33 26.4884 -0.579918 0.909091
IN.PBA.HHZ. 2022-03-13T21:11:22.42 10.0 positive automatic P 268 26.2550 -1.10296 0.934579
GE.SAUI.BHZ. 2022-03-13T21:11:10.87 10.0 negative automatic P 151 24.8774 -0.15705 0.930233
IU.INCN.BHZ.00 2022-03-13T21:11:05.52 10.0 positive automatic P 14 24.2897 -0.139935 0.909091
JP.JMN.BHZ. 2022-03-13T21:10:58.95 10.0 positive automatic P 31 23.6008 -0.495084 0.851064
GE.SMRI.BHZ. 2022-03-13T21:10:54.52 10.0 positive automatic P 204 22.9277 2.2077 0
GE.JAGI.BHZ. 2022-03-13T21:10:54.02 10.0 negative automatic P 194 23.1150 -0.271646 0.930233
GE.MMRI.BHZ. 2022-03-13T21:10:50.77 10.0 negative automatic P 173 22.7976 -0.154607 0.930233
GE.PMBI.BHZ. 2022-03-13T21:10:47.42 10.0 positive automatic P 222 22.4422 0.285789 0.930233
JP.JTU.BHZ. 2022-03-13T21:10:45.95 10.0 positive automatic P 22 22.3520 -0.234141 0.888889
GE.BNDI.BHZ. 2022-03-13T21:10:35.12 10.0 negative automatic P 150 21.1742 1.57952 0.909091
GE.FAKI.BHZ. 2022-03-13T21:10:34.47 10.0 negative automatic P 142 21.0805 1.92116 0.952381
MY.KUM.BHZ. 2022-03-13T21:10:28.67 10.0 negative automatic P 247 20.5775 1.5735 0.952381
MY.IPM.BHZ. 2022-03-13T21:10:28.27 10.0 positive automatic P 244 20.6208 0.673854 0.952381
IU.CHTO.BHZ.00 2022-03-13T21:10:25.20 10.0 negative automatic P 286 20.3521 0.488111 0.963855
JP.JSU.BHZ. 2022-03-13T21:10:22.20 10.0 positive automatic P 28 20.1370 -0.168048 0.869565
RM.DLV.BHZ. 2022-03-13T21:10:19.92 10.0 positive automatic S 261 11.0058 -8.94594 0
II.KAPI.BHZ.00 2022-03-13T21:10:11.62 10.0 negative automatic P 179 19.0239 1.43913 0.909091
GE.SANI.BHZ. 2022-03-13T21:09:47.67 10.0 negative automatic P 158 17.2694 -1.56348 0.930233
RM.SLV.BHZ. 2022-03-13T21:09:40.72 10.0 negative automatic P 298 16.6121 -0.333891 0.930233
JP.JMZ.BHZ. 2022-03-13T21:09:34.50 10.0 negative automatic P 41 16.0836 0.318616 0.615385
GE.LUWI.BHZ. 2022-03-13T21:09:27.32 10.0 negative automatic P 168 15.3796 2.31019 0.909091
GE.BKB.BHZ. 2022-03-13T21:09:25.62 10.0 positive automatic P 190 15.3467 1.02295 0.43956
GE.TNTI.BHZ. 2022-03-13T21:09:24.97 10.0 negative automatic P 149 15.3163 0.783266 0.888889
JP.JOW.BHZ. 2022-03-13T21:09:21.10 10.0 positive automatic P 31 15.1809 -1.33067 0.701754
IU.TATO.BHZ.00 2022-03-13T21:08:28.22 10.0 positive automatic P 9 11.1107 1.35545 0.784314
JP.YOJ.BHZ. 2022-03-13T21:08:24.00 10.0 positive automatic P 17 10.9457 -0.582145 0.43956
RM.DLV.BHZ. 2022-03-13T21:08:23.47 10.0 negative automatic P 261 11.0058 -2.13629 0.909091
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download