Earthquake with magnitude of Mwp 6.1 on date 24-09-2019 and time 03:23:35 (UTC) in region Puerto Rico [Sea]

A magnitude Mwp 6.1 earthquake occured in region: Puerto Rico [Sea], on

  • 24-09-2019 03:23:35 (UTC)
  • 24-09-2019 05:23:35 (UTC +02:00) Italian time
  • 23-09-2019 23:23:35 (UTC -04:00) local time in the region of the earthquake (America/Puerto_Rico)

and geographic coordinates (lat, lon) 18.95, -67.34 at 10 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
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled 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
Rev 100 mb 5.5
Mwp 6.1

Mwpd 6.4
2019-09-24
03:23:35
18.95 -67.34 10 2019-09-24
03:37:45
Sala Sismica INGV-Roma 72707211
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-09-24 03:23:35
Latitude 18.95
Longitude -67.34
Depth (km) 10 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 72707211

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 8544
Semi-minor axis of confidence ellipse (meter) 1140
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 49
Circular confidence region, given by single value of horizontal uncertainty (meter) 6896.7
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 35.2051
Number of associated phases, regardless of their use for origin computation 121
Number of defining phases 121
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.80536
Epicentral distance of station closest to the epicenter (degree) 1.40128
Epicentral distance of station farthest from the epicenter (degree) 60.07105
Number of stations at which the event was observed 118
Number of stations from which data was used for origin computation 118
Magnitudes information

Mwpd:6.4

Field Value
Value 6.4
Uncertainty 0.1
Num. used stations 63
Type of magnitude Mwpd
Reference to an origin 72707211
Agency INGV
Autore Auto added
Time of creation (UTC) 2019-09-24 03:37:45

Mwp:6.1

Field Value
Value 6.1
Uncertainty 0.1
Num. used stations 79
Type of magnitude Mwp
Reference to an origin 72707211
Agency INGV
Autore Auto added
Time of creation (UTC) 2019-09-24 03:37:45

mb:5.5

Field Value
Value 5.5
Uncertainty 0.1
Num. used stations 91
Type of magnitude mb
Reference to an origin 72707211
Agency INGV
Autore Auto added
Time of creation (UTC) 2019-09-24 03:37:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
WM.CART.BHZ. 2019-09-24T03:33:42.82 10.0 negative automatic P 57 60.0711 0.682542 0
RD.ROSF.BHZ. 2019-09-24T03:33:34.80 10.0 positive automatic P 44 58.8287 1.20524 0.416341
GE.SUMG.BHZ. 2019-09-24T03:33:13.80 10.0 positive automatic P 10 56.0933 -1.01133 0.447775
MN.RTC.BHZ. 2019-09-24T03:33:10.37 10.0 negative automatic P 61 55.3918 1.13818 0
II.BORG.BHZ.00 2019-09-24T03:33:09.90 10.0 negative automatic P 22 54.9754 3.66083 0.480612
GE.VAL.BHZ. 2019-09-24T03:33:08.30 10.0 negative automatic P 39 55.0778 1.33293 0.484742
GE.MTE.BHZ. 2019-09-24T03:33:07.00 10.0 positive automatic P 53 55.0494 1.10206 0.485183
WM.AVE.BHZ. 2019-09-24T03:33:07.20 10.0 positive automatic P 62 54.9369 1.22256 0.486932
PM.PVAQ.BHZ. 2019-09-24T03:33:06.03 10.0 negative automatic P 57 54.743 1.45457 0.447351
SS.COI.BHZ. 2019-09-24T03:33:02.52 10.0 negative automatic P 54 54.3742 0.641238 0.385568
US.NLWA.BHZ.00 2019-09-24T03:32:58.78 10.0 negative automatic P 316 53.6945 1.77279 0.512565
C1.BO02.BHZ. 2019-09-24T03:32:55.27 10.0 negative automatic P 184 53.8354 -2.80406 0.504228
DK.NUUG.BHZ.00 2019-09-24T03:32:53.50 10.0 positive automatic P 6 53.2418 -0.072478 0.490328
G.PEL.BHZ.00 2019-09-24T03:32:43.20 10.0 positive automatic P 184 52.1846 -2.66703 0.530717
DK.ILULI.BHZ. 2019-09-24T03:32:40.68 10.0 negative automatic P 7 51.2539 1.87009 0.545949
US.HAWA.BHZ.00 2019-09-24T03:32:34.15 10.0 negative automatic P 315 50.5818 0.354154 0.537874
BK.SAO.BHZ.00 2019-09-24T03:32:34.97 10.0 positive automatic P 303 50.3178 3.17816 0.444952
WA.ZON.HHZ. 2019-09-24T03:32:29.96 10.0 positive automatic P 181 50.5056 -3.32921 0.521129
C1.CO02.BHZ. 2019-09-24T03:32:29.50 10.0 positive automatic P 184 50.2705 -2.08255 0.524793
IM.TKL.BHZ. 2019-09-24T03:32:29.34 10.0 positive automatic PcP 322 22.1264 1.61713 0
BK.CMB.BHZ.00 2019-09-24T03:32:27.70 10.0 negative automatic P 304 49.6182 1.15475 0.573243
DK.DY2G.BHZ.10 2019-09-24T03:32:24.85 10.0 positive automatic P 11 49.4546 -0.693584 0.537609
US.NEW.BHZ.00 2019-09-24T03:32:25.20 10.0 negative automatic P 318 49.5475 -0.81307 0.574438
GE.SFJD.BHZ.00 2019-09-24T03:32:23.47 10.0 negative automatic P 9 49.2401 -0.123105 0.541003
US.WVOR.BHZ.00 2019-09-24T03:32:22.50 10.0 positive automatic P 310 49.0384 0.281314 0.373881
C.GO04.BHZ. 2019-09-24T03:32:21.05 10.0 negative automatic P 184 49.2293 -2.76861 0.496997
US.BMO.BHZ.00 2019-09-24T03:32:18.50 10.0 negative automatic P 314 48.6787 -0.925342 0.537985
IU.LCO.BHZ.00 2019-09-24T03:32:12.67 10.0 positive automatic P 184 48.0645 -2.21012 0.572521
US.MSO.BHZ.00 2019-09-24T03:32:07.48 10.0 negative automatic P 317 47.047 0.678981 0.610226
PM.PMOZ.BHZ. 2019-09-24T03:32:04.82 10.0 positive automatic P 62 46.7295 0.537208 0.581531
C.GO03.BHZ. 2019-09-24T03:32:01.95 10.0 positive automatic P 184 46.6219 -1.43039 0.617612
US.TPNV.BHZ.00 2019-09-24T03:32:01.90 10.0 negative automatic P 303 46.2158 1.55934 0.624712
II.PFO.BHZ.00 2019-09-24T03:32:01.37 10.0 positive automatic P 299 45.9504 3.17544 0.293937
US.HLID.BHZ.00 2019-09-24T03:32:01.85 10.0 positive automatic P 313 46.3297 0.582792 0.601487
US.ELK.BHZ.00 2019-09-24T03:32:01.55 10.0 positive automatic P 309 46.1858 1.34076 0.625237
GT.CPUP.BHZ.00 2019-09-24T03:31:56.03 10.0 positive automatic P 168 46.3047 -4.76471 0.630572
NN.PRN.HHZ. 2019-09-24T03:31:55.78 10.0 negative automatic P 304 45.3524 2.28363 0.650653
DK.NRS.BHZ. 2019-09-24T03:31:53.05 10.0 positive automatic P 15 44.9525 2.97166 0.624991
US.BOZ.BHZ.00 2019-09-24T03:31:51.58 10.0 negative automatic P 316 45.1161 -0.0660725 0.644135
II.FFC.BHZ.00 2019-09-24T03:31:45.02 10.0 positive automatic P 332 44.4008 -0.705337 0.664748
US.LKWY.BHZ.00 2019-09-24T03:31:44.25 10.0 positive automatic P 315 43.932 1.92614 0
US.HWUT.BHZ.00 2019-09-24T03:31:40.58 10.0 positive automatic P 311 43.75 -0.180195 0.676638
C.GO02.BHZ. 2019-09-24T03:31:40.53 10.0 negative automatic P 183 44.1609 -3.65304 0.646046
US.RLMT.BHZ.00 2019-09-24T03:31:37.88 10.0 positive automatic P 317 43.3998 -0.102744 0.675043
US.BW06.BHZ.00 2019-09-24T03:31:32.00 10.0 positive automatic P 313 42.7201 -0.496231 0.321077
BL.PMNB.HHZ. 2019-09-24T03:31:29.44 10.0 positive automatic P 150 42.7308 -2.92294 0.692173
MX.SRIG.BHZ. 2019-09-24T03:31:29.86 10.0 positive automatic P 290 41.9084 4.35484 0
US.WUAZ.BHZ.00 2019-09-24T03:31:28.88 10.0 positive automatic P 302 42.0924 1.59302 0.683002
II.SACV.BHZ.00 2019-09-24T03:31:28.20 10.0 negative automatic P 88 41.911 2.60818 0.702441
US.LAO.BHZ.00 2019-09-24T03:31:28.55 10.0 positive automatic P 320 42.1593 0.844165 0.666469
US.DGMT.BHZ.00 2019-09-24T03:31:26.08 10.0 positive automatic P 323 41.8571 0.881973 0.711818
IU.TUC.BHZ.00 2019-09-24T03:31:20.47 10.0 positive automatic P 298 41.0707 1.68363 0.718145
US.MVCO.BHZ.00 2019-09-24T03:31:12.30 10.0 positive automatic P 306 40.2222 0.302161 0.751869
IU.SLBS.BHZ.00 2019-09-24T03:31:11.97 10.0 negative automatic P 285 39.8315 3.453 0.70042
IU.RCBR.BHZ.00 2019-09-24T03:31:07.67 10.0 negative automatic P 126 39.6551 0.694886 0.736332
IU.RSSD.BHZ.00 2019-09-24T03:31:06.22 10.0 positive automatic P 318 39.6069 -0.646732 0.689163
US.ISCO.BHZ.00 2019-09-24T03:31:01.10 10.0 negative automatic P 311 38.8959 0.0631742 0.717398
US.SDCO.BHZ.00 2019-09-24T03:30:54.55 10.0 negative automatic P 308 38.1136 0.122615 0.774791
IU.ANMO.BHZ.00 2019-09-24T03:30:54.65 10.0 positive automatic P 303 38.0506 0.877048 0.749566
US.AGMN.BHZ.00 2019-09-24T03:30:46.03 10.0 negative automatic P 328 37.3208 -1.31782 0.781155
US.OGNE.BHZ.00 2019-09-24T03:30:43.18 10.0 positive automatic P 314 36.8546 -0.328775 0.746843
US.MNTX.BHZ.00 2019-09-24T03:30:40.40 10.0 negative automatic P 298 36.4523 0.442181 0.827018
MX.HPIG.BHZ. 2019-09-24T03:30:38.74 10.0 positive automatic P 290 36.0437 2.04152 0.380969
GT.LPAZ.BHZ.00 2019-09-24T03:30:27.43 10.0 negative automatic P 181 35.2407 -2.90351 0.82221
US.EYMN.BHZ.00 2019-09-24T03:30:26.85 10.0 negative automatic P 331 35.0014 -0.671337 0.808206
US.ECSD.BHZ.00 2019-09-24T03:30:24.80 10.0 positive automatic P 322 34.8575 -1.47985 0.859886
US.AMTX.BHZ.00 2019-09-24T03:30:21.50 10.0 positive automatic P 305 34.2791 0.130307 0.82242
US.CBKS.BHZ.00 2019-09-24T03:30:20.88 10.0 positive automatic P 312 34.3351 -0.920547 0.860424
MX.ZAIG.BHZ. 2019-09-24T03:30:14.02 10.0 negative automatic P 283 33.0661 2.96763 0.886882
II.NNA.BHZ.00 2019-09-24T03:30:03.17 10.0 positive automatic P 198 32.3201 -1.03092 0.924639
US.KSU1.BHZ.00 2019-09-24T03:30:03.15 10.0 positive automatic P 315 32.3238 -1.03807 0.881556
US.WMOK.BHZ.00 2019-09-24T03:30:00.35 10.0 positive automatic P 306 31.992 -0.950019 0.868245
US.JCT.BHZ.00 2019-09-24T03:29:57.88 10.0 positive automatic P 298 31.5241 0.664577 0.839609
US.JFWS.BHZ.00 2019-09-24T03:29:49.75 10.0 positive automatic P 326 30.7812 -0.866951 0.854182
US.GLMI.BHZ.00 2019-09-24T03:29:40.60 10.0 positive automatic P 335 29.6058 0.376008 0.43956
US.HDIL.BHZ.00 2019-09-24T03:29:30.55 10.0 positive automatic P 324 28.6469 -1.13607 0.43956
IU.HKT.BHZ.00 2019-09-24T03:29:27.92 10.0 positive automatic P 299 28.0832 1.36475 0.879121
IU.CCM.BHZ.00 2019-09-24T03:29:26.30 10.0 positive automatic P 318 28.2374 -1.74162 0.987654
US.NATX.BHZ.00 2019-09-24T03:29:25.10 10.0 positive automatic P 303 27.7032 1.83754 0.930233
US.MIAR.BHZ.00 2019-09-24T03:29:25.95 10.0 positive automatic P 309 28.0074 -0.036103 0.909091
US.AAM.BHZ.00 2019-09-24T03:29:18.35 10.0 positive automatic P 333 27.1416 0.130879 0.43956
US.PKME.BHZ.00 2019-09-24T03:29:13.05 10.0 positive automatic P 357 26.3676 1.81805 0.97561
US.LONY.BHZ.00 2019-09-24T03:29:11.33 10.0 positive automatic P 348 26.3751 -0.0320203 0.941176
US.LBNH.BHZ.00 2019-09-24T03:29:05.28 10.0 positive automatic P 352 25.5832 1.10029 0.43956
US.ERPA.BHZ.00 2019-09-24T03:29:03.88 10.0 positive automatic P 338 25.5382 0.120046 0.43956
IU.WCI.BHZ.00 2019-09-24T03:29:01.92 10.0 positive automatic P 323 25.3642 -0.244928 0.869565
US.ACSO.BHZ.00 2019-09-24T03:29:00.18 10.0 positive automatic P 331 25.1727 -0.61018 0.898876
US.OXF.BHZ.00 2019-09-24T03:28:58.38 10.0 negative automatic P 313 25.0141 -0.585169 0.941176
IU.WVT.BHZ.00 2019-09-24T03:28:57.25 10.0 positive automatic P 318 24.9036 -0.721893 0.91954
US.VBMS.BHZ.00 2019-09-24T03:28:57.08 10.0 positive automatic P 307 24.6753 1.21235 0.963855
US.BINY.BHZ.00 2019-09-24T03:28:53.13 10.0 negative automatic P 344 24.3833 -0.161898 0.869565
MX.CCIG.BHZ. 2019-09-24T03:28:49.26 10.0 positive automatic P 267 23.7672 1.41178 0.869565
IU.HRV.BHZ.00 2019-09-24T03:28:47.92 10.0 positive automatic P 352 23.8294 -0.257012 0.909091
IU.SSPA.BHZ.00 2019-09-24T03:28:43.57 10.0 positive automatic P 340 23.4992 -1.53982 0.952381
US.MCWV.BHZ.00 2019-09-24T03:28:42.43 10.0 positive automatic P 335 23.352 -1.14351 0.43956
US.TZTN.BHZ.00 2019-09-24T03:28:35.03 10.0 positive automatic P 324 22.6335 -0.971402 0.909091
US.LRAL.BHZ.00 2019-09-24T03:28:34.73 10.0 positive automatic P 313 22.5309 -0.138471 0.898876
US.BRAL.BHZ.00 2019-09-24T03:28:25.33 10.0 positive automatic P 308 21.5809 0.624268 0.91954
US.BLA.BHZ.00 2019-09-24T03:28:23.13 10.0 negative automatic P 331 21.5555 -1.40153 0.941176
US.CBN.BHZ.00 2019-09-24T03:28:18.90 10.0 positive automatic P 338 21.1455 -1.11635 0.952381
US.GOGA.BHZ.00 2019-09-24T03:28:11.50 10.0 positive automatic P 318 20.4102 -0.564551 0.952381
CU.TGUH.BHZ.00 2019-09-24T03:28:07.08 10.0 positive automatic P 259 19.7157 2.39229 0.808081
IU.TEIG.BHZ.00 2019-09-24T03:28:06.52 10.0 positive automatic P 277 19.7566 1.58303 0.610687
G.MPG.BHZ.00 2019-09-24T03:28:06.25 10.0 negative automatic P 132 19.9162 -0.44481 0.952381
II.JTS.BHZ.00 2019-09-24T03:28:00.62 10.0 positive automatic P 246 19.0957 2.86541 0.43956
US.NHSC.BHZ.00 2019-09-24T03:27:45.03 10.0 positive automatic P 323 18.2318 -2.97965 0.43956
CU.BCIP.BHZ.00 2019-09-24T03:27:15.50 10.0 negative automatic P 233 15.5635 1.15202 0.888889
IU.DWPF.BHZ.00 2019-09-24T03:27:12.65 10.0 positive automatic P 308 15.8218 -5.05442 0.43956
IU.BBSR.BHZ.00 2019-09-24T03:26:44.15 10.0 positive automatic P 9 13.6325 -4.12473 0.97561
CU.BBGH.BHZ.00 2019-09-24T03:25:55.83 10.0 positive automatic P 127 9.4579 4.63491 0.97561
CU.MTDJ.BHZ.00 2019-09-24T03:25:54.85 10.0 positive automatic P 267 9.6919 0.326063 0.43956
CU.GRGR.BHZ.00 2019-09-24T03:25:42.55 10.0 positive automatic P 140 8.7369 1.2398 0.963855
G.FDF.BHZ.00 2019-09-24T03:25:22.55 10.0 negative automatic P 124 7.2661 1.38012 0.888889
CU.GTBY.BHZ.00 2019-09-24T03:25:20.52 10.0 positive automatic P 279 7.3963 -2.37733 0.43956
CU.ANWB.BHZ.00 2019-09-24T03:24:54.65 10.0 positive automatic P 103 5.4212 -1.11549 0.97561
CU.GRTK.BHZ.00 2019-09-24T03:24:38.20 10.0 positive automatic P 306 4.39 -3.39131 0.97561
CU.SDDR.BHZ.00 2019-09-24T03:24:35.00 10.0 positive automatic P 271 3.7375 2.28828 0.91954
IU.SJG.BHZ.00 2019-09-24T03:24:00.02 10.0 positive automatic P 126 1.4013 -0.531351 0.45977
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download