Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 15-09-2020 and time 21:24:14 (Italy) in region 4 km E Sovramonte (BL)

A magnitude ML 1.6 earthquake occured in region: 4 km E Sovramonte (BL), on

  • 15-09-2020 19:24:14 (UTC)
  • 15-09-2020 21:24:14 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.0650, 11.8380 at 7 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
Sovramonte BL 4 1444 1444
Pedavena BL 4 4453 5897
Fonzaso BL 6 3228 9125
Lamon BL 7 2887 12012
Feltre BL 8 20649 32661
Seren del Grappa BL 8 2448 35109
Imer TN 10 1168 36277
Mezzano TN 10 1615 37892
Arsiè BL 11 2368 40260
Cesiomaggiore BL 12 4029 44289
Primiero San Martino di Castrozza TN 13 5407 49696
Canal San Bovo TN 13 1528 51224
Lentiai BL 14 3017 54241
San Gregorio nelle Alpi BL 15 1613 55854
Castello Tesino TN 16 1211 57065
Santa Giustina BL 16 6807 63872
Grigno TN 16 2221 66093
Sagron Mis TN 17 193 66286
Enego VI 17 1699 67985
Cinte Tesino TN 17 370 68355
Quero Vas BL 17 3237 71592
Pieve Tesino TN 18 667 72259
Cismon del Grappa VI 18 906 73165
Alano di Piave BL 18 2827 75992
Mel BL 19 5984 81976
Segusino TV 19 1887 83863
Gosaldo BL 20 644 84507

Municipalities with at least 50000 inhabitants

An earthquake occurred to
54 Km NW of Treviso (83731 inhabitants)
55 Km E of Trento (117317 inhabitants)
61 Km SE of Bolzano (106441 inhabitants)
62 Km NE of Vicenza (112953 inhabitants)
65 Km W of Pordenone (51229 inhabitants)
73 Km N of Padova (210401 inhabitants)
80 Km NW of Venezia (263352 inhabitants)
96 Km NE of Verona (258765 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 1.6 2020-09-15
19:24:14		 46.0647 11.8377 7 2021-02-26
14:55:58		 Bollettino Sismico Italiano INGV 83756551
Reviewed
Rev100 		ML 1.7 2020-09-15
19:24:14		 46.0667 11.8362 7 2020-09-15
19:32:17		 Sala Sismica INGV-Roma 82935831
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-09-15 19:24:14 ± 0.08
Latitude 46.0647 ± 0.0045
Longitude 11.8377 ± 0.0052
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 83756551

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 496
Semi-minor axis of confidence ellipse (meter) 97
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 5
Circular confidence region, given by single value of horizontal uncertainty (meter) 500.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 59
Number of associated phases, regardless of their use for origin computation 57
Number of defining phases 43
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.38
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.25635
Number of stations at which the event was observed 42
Number of stations from which data was used for origin computation 29
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 41
Type of magnitude ML
Reference to an origin 82935831
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-09-15 19:32:17

ML:1.6

Field Value
Value 1.6
Uncertainty 0.4
Num. used stations 49
Type of magnitude ML
Reference to an origin 83756551
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-11-30 09:26:11
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.VIVA.HHZ. 2020-09-15T19:26:13.29 3.0 undecidable manual Sn -2.06 0
GU.TRAV.HHZ. 2020-09-15T19:25:52.40 3.0 undecidable manual Sg 12.56 0
IV.GAVE.EHZ. 2020-09-15T19:25:52.88 3.0 undecidable manual Sn -0.22 0
GU.CANO.HHZ. 2020-09-15T19:25:51.58 3.0 undecidable manual Sg 5.8 0
GU.REMY.HHZ. 2020-09-15T19:25:51.33 3.0 undecidable manual Sn 2.77 0
IV.FDMO.HHZ. 2020-09-15T19:25:46.38 3.0 undecidable manual Sn 0.6 0
IV.IMTC.HHZ. 2020-09-15T19:25:36.59 3.0 negative manual Pn -2.07 0
CR.STON.BHZ. 2020-09-15T19:25:35.96 3.0 undecidable manual Pn 1.15 0
IV.ROSPO.HHZ. 2020-09-15T19:25:34.70 3.0 undecidable manual Pg 11.4 0
IV.RMP.HHZ. 2020-09-15T19:25:32.44 3.0 negative manual Pg 10.87 0
GU.RNCA.HHZ. 2020-09-15T19:25:32.97 3.0 undecidable manual Sn 1.02 0
IV.GAVE.EHZ. 2020-09-15T19:25:18.20 3.0 undecidable manual Pg 8.19 0
IV.MCIV.CHZ. 2020-09-15T19:25:06.74 3.0 undecidable manual Pn -1 0
IV.SARZ.HHZ. 2020-09-15T19:24:54.23 3.0 negative manual Pn -1.05 0
ST.RONC.EHZ. 2020-09-15T19:24:43.11 0.6 undecidable manual S 265 94.0392 50 0.42 40
OX.SABO.HHZ. 2020-09-15T19:24:39.70 0.6 undecidable manual P 93 138.5613 50 2.22 13
OX.DRE.HHZ. 2020-09-15T19:24:39.23 0.6 undecidable manual P 84 139.4604 50 1.6 21
OX.ACOM.HHZ. 2020-09-15T19:24:39.80 0.6 undecidable manual P 67 139.1607 50 2.22 13
IV.SALO.HHZ. 2020-09-15T19:24:35.00 0.6 undecidable manual P 244 112.8981 50 1.47 24
SI.LUSI.HHZ. 2020-09-15T19:24:35.27 0.6 undecidable manual S 261 69.8745 50 -0.96 34
SI.KOSI.HHZ. 2020-09-15T19:24:32.27 0.3 undecidable manual S 322 56.499 50 -0.41 65
ST.RONC.EHZ. 2020-09-15T19:24:31.96 0.6 undecidable manual P 265 94.0392 50 1.34 27
OX.CAE.HHZ. 2020-09-15T19:24:30.05 0.6 undecidable manual S 97 46.62 50 0.01 48
ST.DOSS.HHZ. 2020-09-15T19:24:30.89 0.6 undecidable manual S 248 54.0015 50 -1.12 33
SI.ABSI.HHE. 2020-09-15T19:24:29.49 0.3 undecidable manual P 332 83.6496 50 0.48 61
NI.PURA.HHZ. 2020-09-15T19:24:28.42 0.6 undecidable manual P 60 80.1642 50 -0.05 45
ST.VARA.EHZ. 2020-09-15T19:24:28.40 0.6 undecidable manual P 250 77.2671 50 0.36 42
ST.PANI.EHZ. 2020-09-15T19:24:27.32 0.3 undecidable manual S 268 38.8278 100 -0.47 66
IV.STAL.HHN. 2020-09-15T19:24:27.22 0.6 undecidable manual P 72 70.4739 50 0.23 44
ST.GAGG.HHZ. 2020-09-15T19:24:26.77 0.6 undecidable manual P 272 67.6767 50 0.22 44
IV.APPI.EHZ. 2020-09-15T19:24:26.27 0.1 undecidable manual P 315 65.5899 50 0.05 92
SI.LUSI.HHZ. 2020-09-15T19:24:26.79 0.6 undecidable manual P 261 69.8745 50 -0.1 45
IT.PNAL.HNE. 2020-09-15T19:24:26.36 0.6 undecidable manual S 71 37.4292 100 -0.96 36
OX.MARN.HNN. 2020-09-15T19:24:26.31 0.1 undecidable manual P 226 67.7766 50 -0.26 87
OX.MLN.HNE. 2020-09-15T19:24:25.13 0.1 undecidable manual P 81 60.5949 50 -0.33 87
IT.VALS.HNZ. 2020-09-15T19:24:25.00 0.3 undecidable manual S 355 30.5472 102 0.02 74
ST.ZIAN.EHZ. 2020-09-15T19:24:24.96 0.3 undecidable manual S 318 31.5462 102 -0.36 69
ST.DOSS.HHZ. 2020-09-15T19:24:24.65 0.3 undecidable manual P 248 54.0015 50 0.19 68
IV.ASOL.HNE. 2020-09-15T19:24:24.82 0.3 undecidable manual S 170 29.748 102 0.12 72
OX.AGOR.HHZ. 2020-09-15T19:24:24.49 0.3 undecidable manual S 34 29.0487 103 0.01 74
SI.KOSI.HHZ. 2020-09-15T19:24:24.93 0.3 undecidable manual P 322 56.499 50 0.09 69
NI.POLC.HHZ. 2020-09-15T19:24:23.89 0.3 undecidable manual P 94 51.2154 50 -0.13 69
OX.CIMO.HHZ. 2020-09-15T19:24:23.55 0.6 undecidable manual P 59 54.1014 50 -0.92 36
OX.VARN.HHZ. 2020-09-15T19:24:22.25 0.3 undecidable manual S 111 22.0668 107 0.11 73
ST.PANI.EHZ. 2020-09-15T19:24:22.18 0.3 undecidable manual P 268 38.8278 100 0.16 71
OX.CAE.HHZ. 2020-09-15T19:24:22.97 0.1 undecidable manual P 97 46.62 50 -0.35 89
OX.CGRP.HHZ. 2020-09-15T19:24:21.28 0.3 undecidable manual S 187 20.5683 108 -0.34 70
IV.FREG.EHE. 2020-09-15T19:24:21.45 0.6 undecidable manual P 99 37.0296 100 -0.22 47
IT.PNAL.HNE. 2020-09-15T19:24:21.23 0.1 undecidable manual P 71 37.4292 100 -0.52 87
IV.ASOL.HNE. 2020-09-15T19:24:20.24 0.3 undecidable manual P 170 29.748 102 0.01 74
OX.AGOR.HHZ. 2020-09-15T19:24:20.28 0.1 undecidable manual P 34 29.0487 103 0.17 95
ST.ZIAN.EHZ. 2020-09-15T19:24:20.65 0.1 undecidable manual P 318 31.5462 102 0.05 97
IT.VALS.HNZ. 2020-09-15T19:24:20.71 0.3 undecidable manual P 355 30.5472 102 0.32 69
OX.VARN.HHZ. 2020-09-15T19:24:19.09 0.1 undecidable manual P 111 22.0668 107 0.34 93
IV.CTI.HHZ. 2020-09-15T19:24:19.63 0.3 undecidable manual S 263 14.5743 114 -0.05 75
OX.CGRP.HHZ. 2020-09-15T19:24:18.44 0.1 undecidable manual P 187 20.5683 108 -0.02 100
IV.CTI.HHZ. 2020-09-15T19:24:17.67 0.1 positive manual P 263 14.5743 114 0.33 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CTI.HHE. ML:2.3 0.002433837 1.6544 AML other m 2020-09-15T19:24:20.88
IV.CTI.HHN. ML:2.2 0.0016336895 0.2432 AML other m 2020-09-15T19:24:20.00
OX.VARN.HHN. ML:1.9 0.00063998875 0.128 AML other m 2020-09-15T19:24:22.37
OX.VARN.HNN. ML:1.9 0.00060662795 0.128 AML other m 2020-09-15T19:24:22.37
OX.VARN.HHE. ML:2.2 0.0010005491 0.1792 AML other m 2020-09-15T19:24:22.59
OX.VARN.HNE. ML:2.1 0.00092889855 0.1792 AML other m 2020-09-15T19:24:22.59
OX.CGRP.HHN. ML:1.6 0.00028091735 0.4096 AML other m 2020-09-15T19:24:22.72
OX.CGRP.HNN. ML:1.6 0.0003057976 0.4096 AML other m 2020-09-15T19:24:22.72
ST.ZIAN.EHE. ML:1.4 0.00011673232 0.1408 AML other m 2020-09-15T19:24:25.31
ST.ZIAN.HNN. ML:1.4 0.0001176701 0.1408 AML other m 2020-09-15T19:24:25.24
ST.ZIAN.EHN. ML:1.4 0.000105635 0.0896 AML other m 2020-09-15T19:24:25.39
ST.ZIAN.HNE. ML:1.3 0.00009970359500000001 0.0896 AML other m 2020-09-15T19:24:25.39
OX.CGRP.HHE. ML:1.5 0.0002485596 0.976 AML other m 2020-09-15T19:24:26.87
ST.PANI.EHN. ML:1.3 0.000077488135 0.7392 AML other m 2020-09-15T19:24:27.38
ST.PANI.EHE. ML:1.0 0.00004180396999999999 1.68 AML other m 2020-09-15T19:24:29.93
ST.DOSS.HNN. ML:1.6 0.00010661350499999999 0.7584 AML other m 2020-09-15T19:24:30.10
OX.CIMO.HHE. ML:0.8 0.000015851255000000002 0.1024 AML other m 2020-09-15T19:24:31.28
ST.DOSS.HNE. ML:1.6 0.00010425065 0.96 AML other m 2020-09-15T19:24:31.35
ST.DOSS.HHE. ML:1.4 0.00006446211 0.256 AML other m 2020-09-15T19:24:33.64
SI.KOSI.HHE. ML:1.0 0.000022951035 0.4608 AML other m 2020-09-15T19:24:33.83
OX.CIMO.HHN. ML:0.8 0.00001394953 0.192 AML other m 2020-09-15T19:24:34.21
SI.KOSI.HHN. ML:1.0 0.000021667640000000002 0.8576 AML other m 2020-09-15T19:24:34.56
NI.POLC.HHE. ML:1.9 0.00019090615 0.4992 AML other m 2020-09-15T19:24:35.58
NI.POLC.HHN. ML:1.6 0.00011551955 1.232 AML other m 2020-09-15T19:24:35.13
ST.GAGG.HHN. ML:1.2 0.000022837555000000003 1.7056 AML other m 2020-09-15T19:24:36.89
ST.DOSS.HHN. ML:1.3 0.00004844516 0.3968 AML other m 2020-09-15T19:24:36.00
ST.VARA.HNN. ML:2.0 0.00012952433500000002 0.2816 AML other m 2020-09-15T19:24:36.26
SI.LUSI.HHN. ML:1.7 0.00007908703 1.8592 AML other m 2020-09-15T19:24:37.94
SI.LUSI.HHE. ML:1.3 0.00003657701500000001 1.8336 AML other m 2020-09-15T19:24:38.99
ST.GAGG.HHE. ML:1.2 0.00003227024 0.5376 AML other m 2020-09-15T19:24:38.10
ST.VARA.EHE. ML:1.8 0.000102376685 0.1792 AML other m 2020-09-15T19:24:39.81
ST.VARA.EHN. ML:1.6 0.00006410052000000001 0.192 AML other m 2020-09-15T19:24:39.83
OX.CIMO.HNE. ML:1.2 0.000033681235 0.6528 AML other m 2020-09-15T19:24:42.05
OX.CIMO.HNN. ML:1.1 0.000032368395 1.2832 AML other m 2020-09-15T19:24:42.06
OX.ACOM.HNN. ML:2.1 0.000069824805 0.144 AML other m 2020-09-15T19:24:49.81
ST.GAGG.HNN. ML:1.6 0.00007509508 0.8736 AML other m 2020-09-15T19:24:51.54
OX.ACOM.HNE. ML:2.1 0.00007939513500000001 0.0448 AML other m 2020-09-15T19:24:51.82
ST.GAGG.HNE. ML:1.8 0.00011625205 0.3296 AML other m 2020-09-15T19:24:52.56
IV.SALO.HNE. ML:2.2 0.00013192690000000002 0.0672 AML other m 2020-09-15T19:24:55.19
ST.VARA.HNE. ML:2.0 0.000150303465 1.28 AML other m 2020-09-15T19:24:56.84
IV.SALO.HHN. ML:1.7 0.00004152412 0.5632 AML other m 2020-09-15T19:24:58.34
OX.SABO.HHN. ML:1.8 0.000033181225 0.4096 AML other m 2020-09-15T19:25:00.22
IV.SALO.HNN. ML:2.2 0.000136550615 1.104 AML other m 2020-09-15T19:25:01.77
IV.SALO.HHE. ML:1.6 0.000032819334999999995 0.7552 AML other m 2020-09-15T19:25:01.93
OX.ACOM.HHN. ML:1.6 0.00002358097 1.7312 AML other m 2020-09-15T19:25:01.11
OX.ACOM.HHE. ML:1.8 0.000033904335 0.3456 AML other m 2020-09-15T19:25:02.31
OX.SABO.HNE. ML:2.9 0.0005035764000000001 0.8928 AML other m 2020-09-15T19:25:02.50
OX.SABO.HNN. ML:3.0 0.00063265355 0.4896 AML other m 2020-09-15T19:25:10.50
OX.SABO.HHE. ML:1.6 0.000027195555 0.1696 AML other m 2020-09-15T19:25:10.46
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