Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 01-05-2019 and time 23:31:33 (Italy) in region 5 km NE Vallarsa (TN)

A magnitude ML 2.1 earthquake occured in region: 5 km NE Vallarsa (TN), on

  • 01-05-2019 21:31:33 (UTC)
  • 01-05-2019 23:31:33 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.8100, 11.1760 at 10 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Vallarsa TN 5 1395 1395
Posina VI 7 566 1961
Laghi VI 8 133 2094
Terragnolo TN 8 716 2810
Valli del Pasubio VI 10 3242 6052
Trambileno TN 10 1452 7504
Folgaria TN 12 3191 10695
Recoaro Terme VI 12 6453 17148
Rovereto TN 13 39289 56437
Arsiero VI 14 3192 59629
Lastebasse VI 14 208 59837
Ala TN 14 8913 68750
Tonezza del Cimone VI 14 521 69271
Torrebelvicino VI 15 5917 75188
Volano TN 15 3169 78357
Velo d'Astico VI 15 2403 80760
Pedemonte VI 15 774 81534
Calliano TN 15 1807 83341
Isera TN 16 2735 86076
Nomi TN 16 1398 87474
Besenello TN 16 2654 90128
Mori TN 16 9678 99806
Lavarone TN 16 1138 100944
Villa Lagarina TN 16 3778 104722
Nogaredo TN 16 2065 106787
Pomarolo TN 17 2452 109239
Valdastico VI 17 1297 110536
Brentonico TN 17 4015 114551
Luserna TN 17 276 114827
Schio VI 18 39355 154182
Santorso VI 18 5769 159951
Rotzo VI 19 666 160617
Cogollo del Cengio VI 19 3254 163871
Ronzo-Chienis TN 20 976 164847
Aldeno TN 20 3059 167906
Avio TN 20 4133 172039

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km S of Trento (117317 inhabitants)
41 Km NW of Vicenza (112953 inhabitants)
44 Km NE of Verona (258765 inhabitants)
71 Km NW of Padova (210401 inhabitants)
78 Km S of Bolzano (106441 inhabitants)
80 Km E of Brescia (196480 inhabitants)
85 Km W of Treviso (83731 inhabitants)
95 Km NW of Rovigo (51867 inhabitants)
100 Km W of Venezia (263352 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
Bulletin
Rev1000 		ML 2.1 2019-05-01
21:31:33		 45.8097 11.1757 10 2019-11-13
14:30:50		 Bollettino Sismico Italiano INGV 68419281
Reviewed
Rev100 		ML 2.1 2019-05-01
21:31:33		 45.8138 11.1747 11 2019-05-01
21:42:40		 Sala Sismica INGV-Roma 68165691
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-05-01 21:31:33 ± 0.09
Latitude 45.8097 ± 0.0045
Longitude 11.1757 ± 0.0077
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 68419281

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 515
Semi-minor axis of confidence ellipse (meter) 400
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 108
Circular confidence region, given by single value of horizontal uncertainty (meter) 520.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 37
Number of associated phases, regardless of their use for origin computation 63
Number of defining phases 63
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.45
Epicentral distance of station closest to the epicenter (degree) 0.07195
Epicentral distance of station farthest from the epicenter (degree) 1.71860
Number of stations at which the event was observed 45
Number of stations from which data was used for origin computation 45
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 82
Type of magnitude ML
Reference to an origin 68165691
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-05-01 21:42:40

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 82
Type of magnitude ML
Reference to an origin 68419281
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-09-18 15:48:07
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
OX.SABO.HHZ. 2019-05-01T21:32:04.19 0.3 undecidable manual P 83 190.7646 38 -0.27 45
SI.MOSI.HHZ. 2019-05-01T21:32:03.52 0.3 undecidable manual S 332 101.6205 50 -0.25 61
OE.WTTA.HHZ. 2019-05-01T21:32:01.68 0.1 undecidable manual P 12 165.1125 50 0.77 59
MN.TUE.HHZ. 2019-05-01T21:32:01.10 0.3 undecidable manual P 298 158.619 50 1.2 37
IV.BRMO.HHZ. 2019-05-01T21:32:01.56 0.3 undecidable manual S 320 96.3258 50 -0.81 52
CH.MUGIO.HHZ. 2019-05-01T21:32:01.99 0.3 undecidable manual P 275 165.3123 50 1.05 39
RF.GEPF.HHZ. 2019-05-01T21:32:00.97 0.6 undecidable manual P 70 159.7179 50 0.89 29
OX.CLUD.HHZ. 2019-05-01T21:31:59.59 0.6 undecidable manual P 61 149.5392 50 1.09 27
CH.DAVOX.HHZ. 2019-05-01T21:31:59.11 0.3 undecidable manual P 318 146.5422 50 1.06 42
NI.PALA.HHZ. 2019-05-01T21:31:58.30 0.3 undecidable manual P 70 143.0457 50 0.79 48
ST.CARE.EHZ. 2019-05-01T21:31:56.69 0.6 undecidable manual S 332 77.6667 50 -0.7 38
IV.APPI.EHZ. 2019-05-01T21:31:55.12 0.6 undecidable manual S 3 74.37 50 -1.38 27
SI.ROSI.HHZ. 2019-05-01T21:31:55.32 0.1 undecidable manual P 8 125.3745 50 0.53 73
IV.RAVA.EHZ. 2019-05-01T21:31:55.52 0.3 undecidable manual P 182 116.994 50 2.03 24
IV.MDI.HHZ. 2019-05-01T21:31:54.23 0.3 undecidable manual P 268 112.998 50 1.35 39
OX.CIMO.HHZ. 2019-05-01T21:31:53.28 0.6 undecidable manual P 60 112.3986 50 0.49 38
CH.FUORN.HHZ. 2019-05-01T21:31:53.67 0.1 undecidable manual P 322 113.997 50 0.64 72
IV.BRES.EHZ. 2019-05-01T21:31:52.12 0.3 undecidable manual P 23 107.5146 50 0.08 63
SI.MOSI.HHZ. 2019-05-01T21:31:52.03 0.1 undecidable manual P 332 101.6205 50 0.91 66
IV.CAVE.HHZ. 2019-05-01T21:31:52.92 0.3 undecidable manual P 187 105.5166 50 1.19 43
IV.MABI.HHZ. 2019-05-01T21:31:51.74 0.6 undecidable manual S 298 57.7977 50 -0.36 44
IV.BRMO.HHZ. 2019-05-01T21:31:50.86 0.1 undecidable manual P 320 96.3258 50 0.55 77
IV.ZONE.HHZ. 2019-05-01T21:31:48.58 0.3 undecidable manual P 267 82.0512 50 0.47 61
IV.ZOVE.HNZ. 2019-05-01T21:31:48.00 0.6 undecidable manual S 148 46.3203 50 -1.02 35
ST.RONC.EHZ. 2019-05-01T21:31:48.94 0.3 undecidable manual S 294 46.7199 50 -0.18 69
IV.MAGA.HHZ. 2019-05-01T21:31:47.59 0.3 undecidable manual S 265 42.5241 50 -0.4 66
SI.BOSI.HHZ. 2019-05-01T21:31:47.82 0.6 undecidable manual P 8 76.8675 50 0.51 40
ST.CARE.EHZ. 2019-05-01T21:31:47.78 0.3 undecidable manual P 332 77.6667 50 0.35 63
IV.APPI.EHZ. 2019-05-01T21:31:46.86 0.1 negative manual P 3 74.37 50 -0.06 90
SI.KOSI.HHZ. 2019-05-01T21:31:46.81 0.1 negative manual P 12 74.1702 50 -0.08 90
ST.GAGG.HHZ. 2019-05-01T21:31:45.10 0.3 undecidable manual S 331 34.6431 50 -0.81 58
IV.TEOL.HHE. 2019-05-01T21:31:45.21 0.3 undecidable manual P 142 62.9925 50 0.04 69
ST.OZOL.EHZ. 2019-05-01T21:31:45.63 0.3 undecidable manual P 352 66.5778 50 -0.1 68
IV.BAG8.HNZ. 2019-05-01T21:31:44.14 0.3 undecidable manual P 272 54.8007 50 0.22 68
ST.ZIAN.EHZ. 2019-05-01T21:31:44.26 0.1 negative manual P 30 59.7957 50 -0.42 86
OX.BALD.HHZ. 2019-05-01T21:31:44.58 0.3 undecidable manual S 243 31.0467 50 -0.35 69
IV.OPPE.HHZ. 2019-05-01T21:31:44.40 0.6 undecidable manual P 180 55.5999 50 0.36 44
IV.ASOL.HNN. 2019-05-01T21:31:44.07 0.1 undecidable manual P 91 56.1993 50 -0.06 93
IV.TREG.HNZ. 2019-05-01T21:31:44.28 0.3 undecidable manual S 182 31.8459 50 -0.87 57
IV.MABI.HHZ. 2019-05-01T21:31:44.25 0.1 positive manual P 298 57.7977 50 -0.13 91
IV.MBAL.EHE. 2019-05-01T21:31:43.44 0.3 undecidable manual S 243 27.4503 109 -0.48 67
ST.RONC.EHZ. 2019-05-01T21:31:42.64 0.1 undecidable manual P 294 46.7199 50 -0.02 95
SI.LUSI.HHZ. 2019-05-01T21:31:42.26 0.3 undecidable manual S 313 24.4533 111 -0.67 63
IV.MAGA.HHZ. 2019-05-01T21:31:42.05 0.1 positive manual P 265 42.5241 50 0.04 96
IV.ZOVE.HNZ. 2019-05-01T21:31:42.46 0.1 undecidable manual P 148 46.3203 50 -0.14 93
ST.PANI.EHZ. 2019-05-01T21:31:42.79 0.6 undecidable manual S 25 29.3484 50 -1.7 24
IV.CTI.HHZ. 2019-05-01T21:31:41.64 0.1 negative manual P 54 45.1215 50 -0.78 77
ST.VARA.EHZ. 2019-05-01T21:31:41.83 0.3 undecidable manual S 275 21.6672 114 -0.2 72
IV.SANR.HNE. 2019-05-01T21:31:41.11 0.1 undecidable manual P 119 38.5281 50 -0.29 91
IV.ZEN8.HNE. 2019-05-01T21:31:41.54 0.3 undecidable manual P 241 39.3273 50 0.02 72
IV.ROVR.HHZ. 2019-05-01T21:31:40.91 0.3 undecidable manual S 204 19.7691 116 -0.53 67
ST.GAGG.HHZ. 2019-05-01T21:31:40.63 0.1 undecidable manual P 331 34.6431 50 -0.18 94
OX.BALD.HHZ. 2019-05-01T21:31:40.37 0.1 undecidable manual P 243 31.0467 50 0.12 96
OX.MARN.HNN. 2019-05-01T21:31:40.70 0.3 undecidable manual S 172 19.2696 116 -0.57 66
IV.TREG.HNZ. 2019-05-01T21:31:40.21 0.1 undecidable manual P 182 31.8459 50 -0.16 95
ST.PANI.EHZ. 2019-05-01T21:31:39.45 0.1 negative manual P 25 29.3484 50 -0.53 88
IV.MBAL.EHE. 2019-05-01T21:31:39.73 0.1 undecidable manual P 243 27.4503 109 0.07 98
SI.LUSI.HHZ. 2019-05-01T21:31:38.96 0.1 positive manual P 313 24.4533 111 -0.12 97
OX.MARN.HNN. 2019-05-01T21:31:38.11 0.1 negative manual P 172 19.2696 116 -0.02 100
IV.ROVR.HHZ. 2019-05-01T21:31:38.43 0.1 negative manual P 204 19.7691 116 0.21 96
ST.VARA.EHZ. 2019-05-01T21:31:38.92 0.1 positive manual P 275 21.6672 114 0.35 93
ST.DOSS.HHZ. 2019-05-01T21:31:37.82 0.3 undecidable manual S 7 7.9809 140 -0.3 72
ST.DOSS.HHZ. 2019-05-01T21:31:36.53 0.1 positive manual P 7 7.9809 140 0.22 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.DOSS.HHE. ML:2.9 0.011890000000000001 0.1 AML other m 2019-05-01T21:31:38.10
ST.DOSS.HNN. ML:2.8 0.010675 0.1 AML other m 2019-05-01T21:31:38.10
ST.DOSS.HHN. ML:2.6 0.005550000000000001 0.52 AML other m 2019-05-01T21:31:38.63
ST.DOSS.HNE. ML:2.5 0.005305 0.52 AML other m 2019-05-01T21:31:38.63
ST.PANI.EHE. ML:1.8 0.00029400000000000004 0.08 AML other m 2019-05-01T21:31:39.52
ST.PANI.EHN. ML:1.8 0.000352 1.3 AML other m 2019-05-01T21:31:40.68
IV.TREG.HNE. ML:2.2 0.0008425 1.34 AML other m 2019-05-01T21:31:41.29
IV.TREG.HNN. ML:2.2 0.000833 1 AML other m 2019-05-01T21:31:41.44
IV.ROVR.HHN. ML:2.1 0.0009889999999999999 0.12 AML other m 2019-05-01T21:31:41.58
IV.ROVR.HNE. ML:2.3 0.001535 0.52 AML other m 2019-05-01T21:31:41.64
IV.ROVR.HHE. ML:1.9 0.0006185 0.52 AML other m 2019-05-01T21:31:41.64
IV.ROVR.HNN. ML:2.5 0.0022 0.88 AML other m 2019-05-01T21:31:42.58
SI.LUSI.HHN. ML:2.5 0.0020800000000000003 0.14 AML other m 2019-05-01T21:31:42.51
ST.VARA.EHE. ML:2.7 0.003615 0.34 AML other m 2019-05-01T21:31:42.53
ST.VARA.HNN. ML:2.7 0.00348 0.32 AML other m 2019-05-01T21:31:42.53
ST.VARA.EHN. ML:2.7 0.0037649999999999997 0.84 AML other m 2019-05-01T21:31:42.78
ST.VARA.HNE. ML:2.7 0.00359 0.84 AML other m 2019-05-01T21:31:42.78
SI.LUSI.HHE. ML:2.1 0.0007700000000000001 0.86 AML other m 2019-05-01T21:31:42.48
ST.GAGG.HHE. ML:2.4 0.0010110000000000002 0.94 AML other m 2019-05-01T21:31:45.64
ST.GAGG.HNN. ML:2.3 0.0009425 0.7 AML other m 2019-05-01T21:31:45.64
ST.GAGG.HHN. ML:2.4 0.0009739999999999999 0.9 AML other m 2019-05-01T21:31:45.79
ST.GAGG.HNE. ML:2.3 0.0009035 0.92 AML other m 2019-05-01T21:31:45.80
IV.CTI.HHE. ML:2.9 0.0021950000000000003 0.08 AML other m 2019-05-01T21:31:47.53
IV.CTI.HHN. ML:2.7 0.00151 1.34 AML other m 2019-05-01T21:31:48.24
IV.MAGA.HHE. ML:2.2 0.0005389999999999999 0.28 AML other m 2019-05-01T21:31:49.45
IV.MAGA.HHN. ML:2.3 0.0006205000000000001 0.38 AML other m 2019-05-01T21:31:50.34
ST.RONC.EHE. ML:2.2 0.00041200000000000004 1.3 AML other m 2019-05-01T21:31:50.99
ST.ZIAN.EHE. ML:1.8 0.00014250000000000002 1.46 AML other m 2019-05-01T21:31:51.01
ST.ZIAN.EHN. ML:2.0 0.0001875 1.78 AML other m 2019-05-01T21:31:51.04
IV.MABI.HHE. ML:1.5 0.00007195 0.12 AML other m 2019-05-01T21:31:52.49
ST.RONC.EHN. ML:2.0 0.00026900000000000003 1.58 AML other m 2019-05-01T21:31:52.12
ST.OZOL.EHN. ML:2.0 0.0001795 0.6 AML other m 2019-05-01T21:31:55.61
IV.MABI.HHN. ML:1.6 0.00008855 0.44 AML other m 2019-05-01T21:31:55.52
ST.OZOL.EHE. ML:2.3 0.0003465 0.3 AML other m 2019-05-01T21:31:55.39
IV.APPI.EHN. ML:2.1 0.0001795 0.92 AML other m 2019-05-01T21:31:56.09
ST.CARE.EHN. ML:2.0 0.00015849999999999998 0.1 AML other m 2019-05-01T21:31:57.01
IV.APPI.EHE. ML:2.0 0.0001485 1 AML other m 2019-05-01T21:31:57.65
ST.CARE.EHE. ML:1.9 0.000122 1.38 AML other m 2019-05-01T21:31:57.20
SI.KOSI.HHE. ML:1.6 0.00006125 1.06 AML other m 2019-05-01T21:31:59.62
IV.ZONE.HHN. ML:2.3 0.000268 0.24 AML other m 2019-05-01T21:32:01.87
IV.ZONE.HHE. ML:2.1 0.000175 1.8 AML other m 2019-05-01T21:32:01.90
IV.BRMO.HHN. ML:1.9 0.0000804 0.16 AML other m 2019-05-01T21:32:03.20
IV.BRMO.HHE. ML:1.8 0.00007544999999999999 0.44 AML other m 2019-05-01T21:32:03.27
SI.BOSI.HHN. ML:2.1 0.00018449999999999999 0.36 AML other m 2019-05-01T21:32:03.53
SI.KOSI.HHN. ML:1.6 0.00006264999999999999 0.92 AML other m 2019-05-01T21:32:04.20
SI.BOSI.HHE. ML:2.1 0.0001855 0.36 AML other m 2019-05-01T21:32:04.56
SI.MOSI.HHE. ML:2.1 0.00013000000000000002 1.2 AML other m 2019-05-01T21:32:04.34
SI.MOSI.HHN. ML:2.3 0.00020999999999999998 1.02 AML other m 2019-05-01T21:32:05.86
CH.FUORN.HHE. ML:1.8 0.00004995 0.44 AML other m 2019-05-01T21:32:07.73
CH.FUORN.HHN. ML:1.7 0.000039800000000000005 0.66 AML other m 2019-05-01T21:32:09.18
IV.CAVE.HHN. ML:2.2 0.00015900000000000002 1.54 AML other m 2019-05-01T21:32:09.79
IV.CAVE.HHE. ML:2.3 0.00016549999999999998 0.46 AML other m 2019-05-01T21:32:10.23
OX.CIMO.HHE. ML:1.9 0.000061 0.1 AML other m 2019-05-01T21:32:10.56
OX.CIMO.HNE. ML:1.9 0.0000682 0.6 AML other m 2019-05-01T21:32:10.56
OX.CIMO.HHN. ML:2.0 0.00007445000000000001 0.66 AML other m 2019-05-01T21:32:10.90
OX.CIMO.HNN. ML:2.0 0.00007845000000000001 0.64 AML other m 2019-05-01T21:32:10.58
IV.MDI.HHN. ML:2.1 0.0000934 0.22 AML other m 2019-05-01T21:32:11.85
IV.MDI.HHE. ML:2.2 0.0001445 0.9 AML other m 2019-05-01T21:32:12.93
IV.RAVA.EHE. ML:2.5 0.0002575 0.8 AML other m 2019-05-01T21:32:12.11
SI.ROSI.HHE. ML:2.0 0.00006984999999999999 0.24 AML other m 2019-05-01T21:32:12.68
SI.ROSI.HHN. ML:2.0 0.00007425 0.56 AML other m 2019-05-01T21:32:13.28
IV.RAVA.EHN. ML:2.4 0.00019800000000000002 0.48 AML other m 2019-05-01T21:32:13.95
CH.DAVOX.HHE. ML:1.8 0.000030100000000000003 0.28 AML other m 2019-05-01T21:32:17.19
NI.PALA.HHE. ML:2.7 0.00027800000000000004 1 AML other m 2019-05-01T21:32:18.52
NI.PALA.HHN. ML:2.6 0.000226 0.56 AML other m 2019-05-01T21:32:18.89
CH.DAVOX.HHN. ML:1.8 0.00002985 0.44 AML other m 2019-05-01T21:32:19.33
OX.CLUD.HHE. ML:2.1 0.00005795 0.36 AML other m 2019-05-01T21:32:20.18
OX.CLUD.HHN. ML:2.1 0.0000662 1.3 AML other m 2019-05-01T21:32:20.75
OE.WTTA.HHE. ML:2.1 0.0000484 1.74 AML other m 2019-05-01T21:32:21.92
OE.WTTA.HHN. ML:2.0 0.00003925 1.08 AML other m 2019-05-01T21:32:22.79
RF.GEPF.HHE. ML:2.3 0.00009409999999999998 0.56 AML other m 2019-05-01T21:32:22.55
RF.GEPF.HHN. ML:2.4 0.0001031 0.3 AML other m 2019-05-01T21:32:22.64
CH.MUGIO.HHE. ML:2.0 0.0000393 0.34 AML other m 2019-05-01T21:32:24.51
CH.MUGIO.HHN. ML:2.0 0.00004505 0.72 AML other m 2019-05-01T21:32:24.73
MN.TUE.HHE. ML:1.6 0.00002205 1 AML other m 2019-05-01T21:32:25.76
MN.TUE.HHN. ML:1.7 0.000027450000000000003 0.58 AML other m 2019-05-01T21:32:25.30
OX.SABO.HHN. ML:2.6 0.00011599999999999999 0.3 AML other m 2019-05-01T21:32:29.47
OX.SABO.HHE. ML:2.3 0.00007085 0.58 AML other m 2019-05-01T21:32:29.12
MN.TRI.HHE. ML:2.1 0.000042300000000000005 0.42 AML other m 2019-05-01T21:32:32.57
MN.TRI.HHN. ML:1.9 0.0000259 1.42 AML other m 2019-05-01T21:32:32.89
CH.FUSIO.HHN. ML:1.8 0.000021699999999999996 1.4 AML other m 2019-05-01T21:32:36.18
CH.FUSIO.HHE. ML:2.0 0.000025 0.56 AML other m 2019-05-01T21:32:40.58
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
Waveforms Seismic signals in miniseed + resp format Download