Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of Mwp 6.3 on date 30-05-2019 and time 09:03:33 (UTC) in region El Salvador [Sea]

A magnitude Mwp 6.3 earthquake occured in region: El Salvador [Sea], on

  • 30-05-2019 09:03:33 (UTC)
  • 30-05-2019 11:03:33 (UTC +02:00) Italian time
  • 30-05-2019 03:03:33 (UTC -06:00) local time in the region of the earthquake (America/El_Salvador)

and geographic coordinates (lat, lon) 13.2, -89.28 at 88 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
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
Reviewed
Rev100 		mb 5.7
Mwp 6.3
Mwpd 6.3 		2019-05-30
09:03:33		 13.2 -89.28 88 2019-05-30
09:16:02		 Sala Sismica INGV-Roma 69023691
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-05-30 09:03:33
Latitude 13.20
Longitude -89.28
Depth (km) 88 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 69023691

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 7216
Semi-minor axis of confidence ellipse (meter) 2866
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 217
Circular confidence region, given by single value of horizontal uncertainty (meter) 6148.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 130.864
Number of associated phases, regardless of their use for origin computation 136
Number of defining phases 136
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.08516
Epicentral distance of station closest to the epicenter (degree) 2.12859
Epicentral distance of station farthest from the epicenter (degree) 60.79172
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:6.3

Field Value
Value 6.3
Uncertainty 0.2
Num. used stations 83
Type of magnitude Mwpd
Reference to an origin 69023691
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2019-05-30 09:16:02

Mwp:6.3

Field Value
Value 6.3
Uncertainty 0.2
Num. used stations 99
Type of magnitude Mwp
Reference to an origin 69023691
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2019-05-30 09:16:02

mb:5.7

Field Value
Value 5.7
Uncertainty 0.2
Num. used stations 100
Type of magnitude mb
Reference to an origin 69023691
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2019-05-30 09:16:02
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
US.HDIL.BHZ.00 2019-05-30T09:13:45.08 10.0 positive automatic S 360 27.3535 2.82355 0
G.COYC.BHZ.00 2019-05-30T09:13:34.75 10.0 negative automatic P 166 60.7917 -0.521106 0
CN.CLRN.BHZ. 2019-05-30T09:13:19.08 10.0 positive automatic P 8 58.6889 -1.74338 0.39718
C1.LL01.BHZ. 2019-05-30T09:13:13.10 10.0 negative automatic P 165 57.6996 -0.829277 0.434531
AT.SKAG.BHZ. 2019-05-30T09:13:11.52 10.0 positive automatic P 334 57.3117 0.303032 0.404444
GT.PLCA.BHZ.00 2019-05-30T09:13:05.65 10.0 positive automatic P 163 56.6539 -1.08145 0.434695
IU.RCBR.BHZ.00 2019-05-30T09:13:03.87 10.0 positive automatic P 106 56.3149 -0.346839 0.465718
US.ELK.BHZ.00 2019-05-30T09:10:23.28 10.0 positive automatic P 325 35.6837 0.633242 0.822946
CN.DLBC.BHZ. 2019-05-30T09:12:51.70 10.0 positive automatic P 335 54.5013 0.39288 0.402658
US.WRAK.BHZ.00 2019-05-30T09:12:50.58 10.0 positive automatic P 332 54.2897 0.956252 0.491209
AT.CRAG.BHZ. 2019-05-30T09:12:50.10 10.0 positive automatic P 331 54.1126 1.76993 0
US.TPNV.BHZ.00 2019-05-30T09:10:07.90 10.0 positive automatic P 319 33.8273 1.3436 0.754234
BL.PMNB.HHZ. 2019-05-30T09:12:39.13 10.0 positive automatic P 126 52.8242 0.0723068 0.533066
CN.FRB.BHZ. 2019-05-30T09:12:35.38 10.0 positive automatic P 11 52.5835 -1.74679 0.518086
C1.BO02.BHZ. 2019-05-30T09:12:25.77 10.0 negative automatic P 160 51.1016 -0.492175 0.264774
IU.SJG.BHZ.00 2019-05-30T09:08:26.67 10.0 positive automatic P 75 22.7848 -1.10476 0.898876
GT.CPUP.BHZ.00 2019-05-30T09:12:18.90 10.0 negative automatic P 142 50.2726 -1.0003 0.536686
CN.BBB.BHZ. 2019-05-30T09:12:18.13 10.0 positive automatic P 330 49.8034 1.79253 0.570118
G.PEL.BHZ.00 2019-05-30T09:12:14.90 10.0 positive automatic P 159 49.6277 -0.215909 0.559754
WA.ZON.HHZ. 2019-05-30T09:12:10.26 10.0 negative automatic P 157 48.9109 0.587415 0.260386
C1.CO02.BHZ. 2019-05-30T09:12:00.43 10.0 negative automatic P 159 47.7455 -0.362985 0.0931241
C.GO04.BHZ. 2019-05-30T09:11:53.93 10.0 negative automatic P 158 46.8809 -0.313602 0.182856
CN.OZB.BHZ. 2019-05-30T09:11:52.00 10.0 positive automatic P 328 46.5296 0.760593 0.619221
CN.SHB.BHZ. 2019-05-30T09:11:47.58 10.0 positive automatic P 329 46.1039 -0.419944 0.591858
IU.LCO.BHZ.00 2019-05-30T09:11:46.32 10.0 negative automatic P 157 45.8675 -0.0102487 0.487459
CN.FCC.BHZ. 2019-05-30T09:11:43.45 10.0 positive automatic P 357 45.7008 -1.1853 0.633768
US.NLWA.BHZ.00 2019-05-30T09:11:37.00 10.0 positive automatic P 327 44.7089 0.108252 0.659155
C.GO03.BHZ. 2019-05-30T09:11:37.53 10.0 positive automatic P 156 44.7769 0.0734052 0.558238
CN.DRLN.BHZ. 2019-05-30T09:11:34.18 10.0 positive automatic P 29 44.5004 -0.989774 0.655137
C.GO02.BHZ. 2019-05-30T09:11:23.18 10.0 negative automatic P 153 42.8956 0.472093 0.668528
IU.COR.BHZ.00 2019-05-30T09:11:21.62 10.0 positive automatic P 324 42.693 0.979415 0.67998
II.FFC.BHZ.00 2019-05-30T09:11:20.02 10.0 positive automatic P 349 42.6972 -0.693681 0.649686
US.NEW.BHZ.00 2019-05-30T09:11:14.35 10.0 negative automatic P 332 41.9692 -0.52798 0.70136
US.HAWA.BHZ.00 2019-05-30T09:11:13.33 10.0 positive automatic P 329 41.8056 -0.150746 0.680387
US.MSO.BHZ.00 2019-05-30T09:10:54.13 10.0 positive automatic P 333 39.4742 -0.322384 0.722945
US.BMO.BHZ.00 2019-05-30T09:10:54.40 10.0 positive automatic P 329 39.6163 -1.20823 0.728594
BK.MCCM.BHZ.00 2019-05-30T09:10:51.35 10.0 positive automatic P 316 38.8489 2.32258 0.751661
US.EGMT.BHZ.00 2019-05-30T09:10:48.45 10.0 positive automatic P 338 38.7578 0.00960183 0.771342
US.WVOR.BHZ.00 2019-05-30T09:10:48.08 10.0 positive automatic P 325 38.7046 0.0298218 0.772383
US.BOZ.BHZ.00 2019-05-30T09:10:38.40 10.0 positive automatic P 334 37.5138 0.316246 0.726695
US.DGMT.BHZ.00 2019-05-30T09:10:36.73 10.0 positive automatic P 344 37.3719 -0.00118419 0.729278
BK.CMB.BHZ.00 2019-05-30T09:10:36.05 10.0 negative automatic P 318 37.1292 1.36536 0.794126
CN.ULM.BHZ. 2019-05-30T09:10:35.20 10.0 positive automatic P 353 37.4377 -2.01144 0.797422
US.HLID.BHZ.00 2019-05-30T09:10:35.83 10.0 positive automatic P 329 37.2437 -0.0113046 0.756275
US.LAO.BHZ.00 2019-05-30T09:10:28.10 10.0 positive automatic P 340 36.3867 -0.311883 0.808865
US.PKME.BHZ.00 2019-05-30T09:10:27.18 10.0 positive automatic P 24 36.2729 -0.133042 0.840812
GT.LPAZ.BHZ.00 2019-05-30T09:10:27.10 10.0 negative automatic P 144 36.1447 0.0697085 0.813698
US.RLMT.BHZ.00 2019-05-30T09:10:26.23 10.0 positive automatic P 336 36.1561 -0.430873 0.785739
US.AGMN.BHZ.00 2019-05-30T09:10:19.48 10.0 positive automatic P 352 35.5183 -1.4323 0.771797
US.AHID.BHZ.00 2019-05-30T09:10:16.95 10.0 positive automatic P 332 35.0548 -0.258421 0.816437
US.EYMN.BHZ.00 2019-05-30T09:10:12.90 10.0 positive automatic P 357 34.7926 -1.79692 0.831193
CN.GAC.BHZ. 2019-05-30T09:10:12.33 10.0 negative automatic P 17 34.5371 -0.101667 0.856248
US.HWUT.BHZ.00 2019-05-30T09:10:11.38 10.0 positive automatic P 330 34.3876 -0.0626097 0.829705
US.BW06.BHZ.00 2019-05-30T09:10:10.55 10.0 positive automatic P 333 34.3606 -0.722694 0.830244
US.DUG.BHZ.00 2019-05-30T09:10:09.13 10.0 positive automatic P 327 33.9823 1.24734 0.847558
US.LONY.BHZ.00 2019-05-30T09:10:05.28 10.0 positive automatic P 19 33.8265 -1.07373 0.739013
NN.PRN.HHZ. 2019-05-30T09:10:03.89 10.0 positive automatic P 321 33.3667 1.36056 0.811058
IU.RSSD.BHZ.00 2019-05-30T09:10:03.02 10.0 positive automatic P 341 33.4003 0.0898121 0.859412
IU.HRV.BHZ.00 2019-05-30T09:10:00.42 10.0 positive automatic P 24 33.072 0.671806 0.886757
US.COWI.BHZ.00 2019-05-30T09:09:56.90 10.0 positive automatic P 0 32.8979 -1.38862 0.86971
II.PFO.BHZ.00 2019-05-30T09:09:52.72 10.0 negative automatic P 314 32.035 1.84472 0.908673
US.GLMI.BHZ.00 2019-05-30T09:09:47.63 10.0 positive automatic P 6 31.8706 -1.65736 0.89096
US.BINY.BHZ.00 2019-05-30T09:09:43.15 10.0 positive automatic P 19 31.2043 -0.297797 0.915525
US.ECSD.BHZ.00 2019-05-30T09:09:41.60 10.0 positive automatic P 350 31.1744 -1.58116 0.938236
US.ISCO.BHZ.00 2019-05-30T09:09:35.23 10.0 positive automatic P 335 30.2331 -0.0523715 0.865013
US.WUAZ.BHZ.00 2019-05-30T09:09:33.08 10.0 positive automatic P 322 29.8973 0.960402 0.869565
US.ERPA.BHZ.00 2019-05-30T09:09:32.13 10.0 positive automatic P 14 30.0181 -0.832405 0.919238
US.OGNE.BHZ.00 2019-05-30T09:09:31.90 10.0 positive automatic P 340 29.8993 -0.138833 0.941176
US.MVCO.BHZ.00 2019-05-30T09:09:29.03 10.0 positive automatic P 328 29.4983 0.34254 0.888889
IU.BBSR.BHZ.00 2019-05-30T09:09:29.75 10.0 positive automatic P 45 29.5377 1.08125 0.91954
US.JFWS.BHZ.00 2019-05-30T09:09:29.55 10.0 positive automatic P 359 29.7235 -0.810282 0.963855
US.AAM.BHZ.00 2019-05-30T09:09:27.45 10.0 positive automatic P 8 29.5042 -0.940521 0.952381
IU.SSPA.BHZ.00 2019-05-30T09:09:25.37 10.0 positive automatic P 18 29.1914 -0.272107 0.91954
US.SCIA.BHZ.00 2019-05-30T09:09:22.28 10.0 positive automatic P 354 28.9077 -0.858857 0.860215
US.SDCO.BHZ.00 2019-05-30T09:09:19.90 10.0 positive automatic P 332 28.4783 0.18831 0.930233
II.NNA.BHZ.00 2019-05-30T09:09:16.12 10.0 negative automatic P 153 28.0454 0.595448 0.851064
US.MCWV.BHZ.00 2019-05-30T09:09:12.50 10.0 positive automatic P 16 27.7307 -0.167097 0.898876
IU.TUC.BHZ.00 2019-05-30T09:09:11.27 10.0 negative automatic P 318 27.4241 1.22784 0.91954
US.ACSO.BHZ.00 2019-05-30T09:09:10.85 10.0 positive automatic P 10 27.5894 -0.556352 0.963855
US.HDIL.BHZ.00 2019-05-30T09:09:08.60 10.0 positive automatic P 360 27.3535 -0.693943 0.930233
US.CBN.BHZ.00 2019-05-30T09:09:08.00 10.0 positive automatic P 21 27.1474 0.576662 0.888889
US.CBKS.BHZ.00 2019-05-30T09:09:07.48 10.0 positive automatic P 342 27.2344 -0.831409 0.898876
G.FDF.BHZ.00 2019-05-30T09:09:07.90 10.0 positive automatic P 83 27.325 -1.18165 0.952381
IU.ANMO.BHZ.00 2019-05-30T09:09:03.97 10.0 positive automatic P 327 26.7153 0.119666 0.941176
US.KSU1.BHZ.00 2019-05-30T09:09:02.80 10.0 positive automatic P 347 26.6972 -0.627995 0.941176
CU.ANWB.BHZ.00 2019-05-30T09:09:02.55 10.0 positive automatic P 77 26.8478 -2.19102 0.43956
MX.SRIG.BHZ. 2019-05-30T09:08:55.93 10.0 negative automatic P 307 25.6757 1.75573 0.909091
MX.HSIG.BHZ. 2019-05-30T09:08:54.34 10.0 positive automatic P 312 25.5823 0.981855 0.930233
US.BLA.BHZ.00 2019-05-30T09:08:50.78 10.0 positive automatic P 17 25.2797 0.0841285 0.888889
IU.WCI.BHZ.00 2019-05-30T09:08:48.82 10.0 positive automatic P 6 25.1668 -0.772225 0.952381
IU.CCM.BHZ.00 2019-05-30T09:08:46.75 10.0 positive automatic P 356 24.9149 -0.566689 0.963855
US.AMTX.BHZ.00 2019-05-30T09:08:41.98 10.0 positive automatic P 335 24.4094 -0.879259 0.930233
US.TZTN.BHZ.00 2019-05-30T09:08:37.95 10.0 positive automatic P 11 23.9004 -0.159271 0.963855
US.MNTX.BHZ.00 2019-05-30T09:08:34.98 10.0 negative automatic P 324 23.6743 -1.07365 0.879121
IM.TKL.BHZ. 2019-05-30T09:08:29.72 10.0 positive automatic P 12 22.9968 -0.126787 0.898876
US.WMOK.BHZ.00 2019-05-30T09:08:29.48 10.0 positive automatic P 340 23.1888 -2.15127 0.930233
IU.WVT.BHZ.00 2019-05-30T09:08:28.47 10.0 positive automatic P 3 22.9645 -1.04218 0.941176
IU.SLBS.BHZ.00 2019-05-30T09:08:23.47 10.0 negative automatic P 301 22.189 1.89632 0.888889
US.NHSC.BHZ.00 2019-05-30T09:08:16.23 10.0 positive automatic P 21 21.5659 1.40832 0.833333
US.MIAR.BHZ.00 2019-05-30T09:08:15.65 10.0 positive automatic P 350 21.6955 -0.58246 0.930233
US.OXF.BHZ.00 2019-05-30T09:08:12.75 10.0 positive automatic P 360 21.3101 0.648444 0.963855
US.GOGA.BHZ.00 2019-05-30T09:08:08.50 10.0 positive automatic P 14 20.891 0.88214 0.941176
MX.HPIG.BHZ. 2019-05-30T09:08:05.10 10.0 positive automatic P 314 20.5843 0.491554 0.888889
US.LRAL.BHZ.00 2019-05-30T09:07:59.00 10.0 positive automatic P 6 19.9467 1.55314 0.930233
US.JCT.BHZ.00 2019-05-30T09:07:55.70 10.0 positive automatic P 332 19.8194 -0.445189 0.952381
CU.GRTK.BHZ.00 2019-05-30T09:07:51.80 10.0 positive automatic P 62 19.1858 2.64376 0.930233
US.VBMS.BHZ.00 2019-05-30T09:07:50.00 10.0 positive automatic P 357 19.0504 2.31888 0.987654
US.NATX.BHZ.00 2019-05-30T09:07:50.05 10.0 positive automatic P 346 19.204 0.667647 0.952381
CU.SDDR.BHZ.00 2019-05-30T09:07:40.88 10.0 positive automatic P 69 18.2122 2.26215 0.941176
US.BRAL.BHZ.00 2019-05-30T09:07:39.33 10.0 positive automatic P 6 18.0833 2.21948 0.888889
IU.HKT.BHZ.00 2019-05-30T09:07:34.05 10.0 positive automatic P 341 17.8242 -0.135749 0.842105
IU.OTAV.BHZ.00 2019-05-30T09:07:24.52 10.0 negative automatic P 140 16.827 1.37038 0.930233
US.KVTX.BHZ.00 2019-05-30T09:07:18.60 10.0 positive automatic P 332 16.4458 0.759626 0.43956
MX.ZAIG.BHZ. 2019-05-30T09:07:10.40 10.0 negative automatic P 309 15.834 -0.239297 0.816327
CU.GTBY.BHZ.00 2019-05-30T09:07:02.90 10.0 positive automatic P 62 15.142 1.38232 0.930233
MX.MOIG.BHZ. 2019-05-30T09:06:35.58 10.0 negative automatic P 301 13.1406 -0.326377 0.930233
CU.MTDJ.BHZ.00 2019-05-30T09:06:26.73 10.0 positive automatic P 65 12.3656 1.28174 0.952381
G.UNM.BHZ.00 2019-05-30T09:06:10.60 10.0 positive automatic P 304 11.3019 -0.702018 0.784314
CU.BCIP.BHZ.00 2019-05-30T09:05:54.65 10.0 negative automatic P 113 10.0999 0.0805821 0.952381
MX.TLIG.BHZ. 2019-05-30T09:05:50.87 10.0 negative automatic P 297 9.9574 -1.93527 0.851064
IU.TEIG.BHZ.00 2019-05-30T09:05:14.30 10.0 positive automatic P 8 7.09 0.75109 0.941176
G.HDC.BHZ.00 2019-05-30T09:04:58.40 10.0 negative automatic P 122 5.9869 -0.311904 0.909091
II.JTS.BHZ.00 2019-05-30T09:04:46.25 10.0 negative automatic P 124 5.1383 -0.765641 0.941176
MX.CCIG.BHZ. 2019-05-30T09:04:32.58 10.0 positive automatic P 318 4.1385 -1.06084 0.909091
GE.BOAB.BHZ. 2019-05-30T09:04:24.55 10.0 positive automatic P 102 3.6017 -1.60752 0.909091
CU.TGUH.BHZ.00 2019-05-30T09:04:06.58 10.0 positive automatic P 66 2.1286 0.0577734 0.987654
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