Earthquake with magnitude of Mwp 6.7 on date 15-12-2019 and time 06:11:51 (UTC) in region Philippines [Land]

A magnitude Mwp 6.7 earthquake occured in region: Philippines [Land], on

  • 15-12-2019 06:11:51 (UTC)
  • 15-12-2019 07:11:51 (UTC +01:00) Italian time
  • 15-12-2019 14:11:51 (UTC +08:00) local time in the region of the earthquake (Asia/Manila)

and geographic coordinates (lat, lon) 6.634, 125.321 at 20 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.

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

These three maps show the results of the analysis using the software ShakeMap designed to provide the level of ground shaking experienced in a region using the data recorded by seismometers and strong motion instruments and seismological information regarding the attenuation of the wavefield with distance and the site characteristics. The Shakemaps are determined for research purposes to provide fast estimates of the level of ground shaking produced by the earthquake. The maps are calculated automatically and adjourned progressively as more data become available. See http://shakemap.rm.ingv.it/ for additional information.

The red star indicates the epicenter. The red triangles show the stations of the INGV Italian National Seismic Network and the blue triangles those of the Nationa Accelerometric Network of the Dipartimento della Protezione Civile.

Intensity Shakemap

Intensity Shakemap

This map shows the distribution of the istrumentally derived intensities. To this purpose, it is used a conversion relation between ground acceleration and velocity, and the Mercalli Modificata (MMI - Modified Mercalli Intensity) scale. In general, the Mercalli intensity scale relies on the effects that the ground shaking produces as reported by an observer.
Peak ground acceleration Shakemap

Peak ground acceleration Shakemap

This map shows This map shows the distribution of peak ground acceleration expressed as per cent of the acceleration of gravity (i.e., g = 9.81 m/s²).
Peak velocity Shakemap

Peak velocity Shakemap

This map shows the distribution of peak ground velocities expressed in cm/s.
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
mb 5.7
Mwp 6.7

Mwpd 6.8
2019-12-15
06:11:51
6.634 125.321 20 2019-12-15
06:24:46
Sala Sismica INGV-Roma 74647161
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-12-15 06:11:51
Latitude 6.6340
Longitude 125.3210
Depth (km) 20 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 74647161

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 9779
Semi-minor axis of confidence ellipse (meter) 1566
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 44
Circular confidence region, given by single value of horizontal uncertainty (meter) 7973.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 68.9279
Number of associated phases, regardless of their use for origin computation 87
Number of defining phases 87
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.29321
Epicentral distance of station closest to the epicenter (degree) 0.50522
Epicentral distance of station farthest from the epicenter (degree) 65.8253
Number of stations at which the event was observed 87
Number of stations from which data was used for origin computation 87
Magnitudes information

Mwpd:6.8

Field Value
Value 6.8
Uncertainty 0.2
Num. used stations 71
Type of magnitude Mwpd
Reference to an origin 74647161
Agency INGV
Autore early-est_ee1.2.4
Time of creation (UTC) 2019-12-15 06:24:46

Mwp:6.7

Field Value
Value 6.7
Uncertainty 0.1
Num. used stations 70
Type of magnitude Mwp
Reference to an origin 74647161
Agency INGV
Autore early-est_ee1.2.4
Time of creation (UTC) 2019-12-15 06:24:46

mb:5.7

Field Value
Value 5.7
Uncertainty 0.1
Num. used stations 74
Type of magnitude mb
Reference to an origin 74647161
Agency INGV
Autore early-est_ee1.2.4
Time of creation (UTC) 2019-12-15 06:24:46
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IU.AFI.BHZ.00 2019-12-15T06:22:37.22 10.0 positive automatic P 109 65.7019 1.8953 0.19198
NZ.ODZ.HHZ.10 2019-12-15T06:22:34.85 10.0 positive automatic P 147 65.6847 0.912455 0.19227
IU.SNZO.BHZ.00 2019-12-15T06:22:33.70 10.0 positive automatic P 141 65.8253 -0.433553 0.193231
NZ.KHZ.HHZ.10 2019-12-15T06:22:33.70 10.0 positive automatic P 143 65.7487 0.143037 0.173506
NZ.OUZ.HHZ.10 2019-12-15T06:22:09.17 10.0 positive automatic P 136 61.7381 0.167489 0.229261
AT.SMY.BHZ. 2019-12-15T06:22:04.66 10.0 positive automatic P 31 60.7693 3.79347 0.080174
II.KURK.BHZ.00 2019-12-15T06:21:45.12 10.0 positive automatic P 327 58.6153 -0.155442 0.249497
II.AAK.BHZ.00 2019-12-15T06:21:36.97 10.0 positive automatic P 317 57.3258 -0.500927 0.228244
IU.MA2.BHZ.00 2019-12-15T06:21:30.87 10.0 positive automatic P 15 56.3679 0.954384 0.331363
IU.FUNA.BHZ.00 2019-12-15T06:21:29.37 10.0 positive automatic P 105 55.8032 2.55849 0.285475
IU.YAK.BHZ.00 2019-12-15T06:21:23.07 10.0 positive automatic P 2 55.4884 -0.152856 0.387171
IU.MAKZ.BHZ.00 2019-12-15T06:21:17.27 10.0 positive automatic P 325 54.642 -0.0434482 0.42931
II.DGAR.BHZ.00 2019-12-15T06:21:16.77 10.0 positive automatic P 256 54.5693 -1.72061 0.186009
IU.PET.BHZ.00 2019-12-15T06:21:11.72 10.0 positive automatic P 24 53.7346 0.838467 0.250276
II.TAU.BHZ.00 2019-12-15T06:21:09.02 10.0 positive automatic P 160 53.4211 0.0815853 0.421577
GE.KAAM.BHZ. 2019-12-15T06:21:04.52 10.0 positive automatic P 266 52.5499 2.05243 0.245995
ND.MARNC.BHZ.00 2019-12-15T06:20:47.95 10.0 positive automatic P 125 50.4379 0.273809 0.301562
AU.LHI.BHZ.00 2019-12-15T06:20:43.50 10.0 positive automatic P 142 49.927 0.704339 0.256027
ND.ONTNC.BHZ.00 2019-12-15T06:20:41.09 10.0 positive automatic P 127 49.5838 -0.465584 0.443484
G.DZM.BHZ.00 2019-12-15T06:20:39.70 10.0 positive automatic P 127 49.455 -0.735004 0.406908
AU.MILA.BHZ.00 2019-12-15T06:20:36.83 10.0 positive automatic P 155 49.04 0.674031 0.318532
II.TLY.BHZ.00 2019-12-15T06:20:33.02 10.0 positive automatic P 342 48.471 1.09305 0.483114
AU.TOO.BHZ.00 2019-12-15T06:20:28.73 10.0 positive automatic P 158 48.0413 0.291635 0.513865
AU.RIV.BHZ. 2019-12-15T06:20:23.75 10.0 positive automatic P 150 47.2839 0.159394 0.471295
G.SANVU.BHZ.00 2019-12-15T06:20:23.05 10.0 positive automatic P 118 46.9935 1.73029 0.497629
AU.ARMA.BHZ. 2019-12-15T06:20:03.50 10.0 positive automatic P 147 44.8146 -0.490762 0.655121
GE.MALK.BHZ. 2019-12-15T06:20:03.27 10.0 positive automatic P 275 44.4049 3.06556 0.556414
GE.HALK.BHZ. 2019-12-15T06:20:02.45 10.0 positive automatic P 272 44.3526 2.44647 0.539039
IU.ULN.BHZ.00 2019-12-15T06:19:56.82 10.0 positive automatic P 342 44.0697 -0.212217 0.655748
IU.YSS.BHZ.00 2019-12-15T06:19:48.40 10.0 positive automatic P 17 43.0086 0.386578 0.229693
AU.HTT.BHZ. 2019-12-15T06:19:40.42 10.0 positive automatic P 163 42.0896 -0.493683 0.699494
AU.EIDS.BHZ. 2019-12-15T06:19:28.47 10.0 positive automatic P 143 40.6375 -0.525655 0.513013
JP.JKA.BHZ. 2019-12-15T06:19:28.25 10.0 positive automatic P 19 40.4139 0.960447 0.567196
IU.NWAO.BHZ.00 2019-12-15T06:19:24.35 10.0 positive automatic P 191 40.2992 -1.39402 0.776006
AU.QLP.BHZ. 2019-12-15T06:19:05.45 10.0 positive automatic P 152 37.9401 -0.952648 0.59523
AU.FORT.BHZ.00 2019-12-15T06:19:01.15 10.0 positive automatic P 176 37.503 -1.75918 0.752315
IN.SHL.HHZ. 2019-12-15T06:18:59.11 10.0 positive automatic P 304 37.1205 0.227623 0.287785
AU.MORW.BHZ. 2019-12-15T06:18:54.55 10.0 positive automatic P 194 36.8015 -1.92156 0.860597
IU.CTAO.BHZ.00 2019-12-15T06:18:31.25 10.0 positive automatic P 143 33.7323 0.242117 0.966925
II.COCO.BHZ.00 2019-12-15T06:18:30.90 10.0 positive automatic P 236 34.006 -1.99089 0.350868
IU.MAJO.BHZ.00 2019-12-15T06:18:14.17 10.0 positive automatic P 20 32.1431 -1.62762 0.861401
AU.WRKA.BHZ.00 2019-12-15T06:18:11.90 10.0 positive automatic P 175 31.8022 -1.82012 1.07446
AU.GIRL.BHZ.00 2019-12-15T06:18:07.50 10.0 positive automatic P 200 31.2218 -1.02475 0.74629
JP.JGF.BHZ. 2019-12-15T06:18:05.35 10.0 positive automatic P 19 31.0029 -0.960772 1.01946
JP.JSG.BHZ. 2019-12-15T06:18:04.55 10.0 positive automatic P 21 30.4461 2.12353 0.426878
G.INU.BHZ.00 2019-12-15T06:18:02.06 10.0 positive automatic P 19 30.6644 -1.32181 0.960986
JP.JTU.BHZ. 2019-12-15T06:17:45.25 10.0 positive automatic P 7 28.1446 3.25417 0.793835
GE.LHMI.BHZ. 2019-12-15T06:17:43.97 10.0 positive automatic P 269 28.2523 1.18206 1.00136
IU.CHTO.BHZ.00 2019-12-15T06:17:43.32 10.0 positive automatic P 298 28.4045 -0.28488 0.842105
JP.JMN.BHZ. 2019-12-15T06:17:41.30 10.0 positive automatic P 15 28.2305 -1.3605 0.992249
GE.GSI.BHZ. 2019-12-15T06:17:40.62 10.0 positive automatic P 260 28.1755 -0.145256 1.05501
IU.MBWA.BHZ.00 2019-12-15T06:17:40.72 10.0 positive automatic P 191 28.3284 -1.73601 0.869565
II.WRAB.BHZ.00 2019-12-15T06:17:38.27 10.0 positive automatic P 162 28.0153 -0.98275 1.30931
IU.PMG.BHZ.00 2019-12-15T06:17:32.42 10.0 positive automatic P 126 27.0309 0.354718 0.869565
AU.COEN.BHZ. 2019-12-15T06:17:32.55 10.0 positive automatic P 139 27.1643 -0.422445 1.24712
JP.JNU.BHZ. 2019-12-15T06:17:29.65 10.0 positive automatic P 10 26.9873 -1.39428 0.993774
JP.JCJ.BHZ. 2019-12-15T06:17:21.65 10.0 positive automatic P 36 25.9873 0.133236 0.930233
AU.XMI.BHZ. 2019-12-15T06:17:19.45 10.0 positive automatic P 229 25.9608 -1.87366 0.777891
RM.SLV.BHZ. 2019-12-15T06:17:16.52 10.0 positive automatic P 308 25.3868 -0.497277 1.0919
GE.MNAI.BHZ. 2019-12-15T06:17:12.27 10.0 positive automatic P 244 24.886 0.523521 0.913243
MY.KUM.BHZ. 2019-12-15T06:17:09.52 10.0 positive automatic P 268 24.5718 0.361649 1.03505
MY.IPM.BHZ. 2019-12-15T06:17:05.82 10.0 positive automatic P 266 24.2733 -0.285131 1.28132
AU.MANU.BHZ.00 2019-12-15T06:16:59.18 10.0 positive automatic P 111 23.6536 -1.4632 0.987654
MY.KOM.BHZ. 2019-12-15T06:16:44.57 10.0 positive automatic P 258 21.9492 1.2702 1.1963
TM.UBPT.BHZ. 2019-12-15T06:16:35.54 10.0 positive automatic P 296 21.2977 -0.497616 1.00869
AU.KDU.BHZ.00 2019-12-15T06:16:27.80 10.0 positive automatic P 160 20.5856 -0.334702 0.359445
JP.JOW.BHZ. 2019-12-15T06:16:26.50 10.0 positive automatic P 8 20.3952 -0.475146 1.41805
GE.SMRI.BHZ. 2019-12-15T06:16:25.87 10.0 positive automatic P 228 20.1884 0.706155 1.05329
AU.MTN.BHZ.00 2019-12-15T06:16:24.58 10.0 positive automatic P 163 20.3146 -0.638083 0.695556
GE.JAGI.BHZ. 2019-12-15T06:16:08.12 10.0 positive automatic P 217 18.7645 -0.363729 1.33864
IU.TATO.BHZ.00 2019-12-15T06:16:08.12 10.0 positive automatic P 349 18.7004 0.129856 0.873114
JP.YOJ.BHZ. 2019-12-15T06:15:58.15 10.0 positive automatic P 353 17.9694 -1.25551 0.951799
RM.DLV.BHZ. 2019-12-15T06:15:55.07 10.0 positive automatic P 289 17.4407 1.27463 1.31203
GE.GENI.BHZ. 2019-12-15T06:15:54.42 10.0 positive automatic P 121 17.4575 0.243953 0.897026
GE.SOEI.BHZ. 2019-12-15T06:15:40.42 10.0 positive automatic P 184 16.4222 -0.321729 0.157987
GE.SAUI.BHZ. 2019-12-15T06:15:29.77 10.0 positive automatic P 158 15.7845 -2.70965 0.928319
GE.MMRI.BHZ. 2019-12-15T06:15:29.17 10.0 positive automatic P 191 15.5754 0.0139323 1.23353
MY.SBM.BHZ. 2019-12-15T06:15:05.37 10.0 positive automatic P 253 13.7154 0.423076 1.48355
II.KAPI.BHZ.00 2019-12-15T06:14:53.12 10.0 positive automatic P 206 12.9064 -0.233747 0.784314
GE.BNDI.BHZ. 2019-12-15T06:14:42.22 10.0 positive automatic P 158 12.0575 0.219848 1.2489
GE.FAKI.BHZ. 2019-12-15T06:14:40.87 10.0 positive automatic P 144 11.7932 3.03807 1.757
GE.BKB.BHZ. 2019-12-15T06:14:31.87 10.0 positive automatic P 228 11.4229 -2.51805 0.533105
MY.KKM.BHZ. 2019-12-15T06:14:00.97 10.0 positive automatic P 267 9.0697 0.128111 1.32115
GE.SANI.BHZ. 2019-12-15T06:13:54.57 10.0 positive automatic P 176 8.7087 0.217905 2.63079
GE.LUWI.BHZ. 2019-12-15T06:13:47.97 10.0 positive automatic P 198 8.0863 0.787853 1.73972
GE.TNTI.BHZ. 2019-12-15T06:13:23.57 10.0 positive automatic P 161 6.2067 2.31954 1.56653
IU.DAV.BHZ.00 2019-12-15T06:12:00.70 10.0 positive automatic P 30 0.5052 0.0166712 1.92837
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