Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.1 on date 04-11-2018 and time 00:21:06 (UTC) in region 4 km E San Felice del Benaco (BS)

A magnitude ML 1.1 earthquake occured in region: 4 km E San Felice del Benaco (BS), on

  • 04-11-2018 00:21:06 (UTC)
  • 04-11-2018 01:21:06 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 45.5720, 10.6010 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
San Felice del Benaco BS 4 3391 3391
Manerba del Garda BS 5 5287 8678
Gardone Riviera BS 6 2660 11338
Salò BS 7 10693 22031
Moniga del Garda BS 7 2533 24564
Puegnago sul Garda BS 7 3410 27974
Soiano del Lago BS 8 1896 29870
Torri del Benaco VR 8 3023 32893
Toscolano-Maderno BS 8 7990 40883
Polpenazze del Garda BS 8 2611 43494
Garda VR 8 4092 47586
Bardolino VR 10 7049 54635
Padenghe sul Garda BS 10 4458 59093
Roè Volciano BS 10 4574 63667
Costermano sul Garda VR 11 3738 67405
Muscoline BS 11 2641 70046
Vobarno BS 12 8103 78149
Villanuova sul Clisi BS 12 5773 83922
Sirmione BS 12 8137 92059
Desenzano del Garda BS 12 28650 120709
Calvagese della Riviera BS 13 3583 124292
Lazise VR 13 6901 131193
San Zeno di Montagna VR 13 1355 132548
Gavardo BS 13 12056 144604
Affi VR 14 2336 146940
Gargnano BS 14 2934 149874
Cavaion Veronese VR 14 5849 155723
Prevalle BS 14 6999 162722
Lonato del Garda BS 15 16246 178968
Bedizzole BS 15 12296 191264
Caprino Veronese VR 16 8371 199635
Paitone BS 16 2130 201765
Vallio Terme BS 16 1405 203170
Peschiera del Garda VR 16 10354 213524
Rivoli Veronese VR 17 2180 215704
Nuvolento BS 17 3992 219696
Sabbio Chiese BS 17 3905 223601
Pastrengo VR 18 3092 226693
Serle BS 18 3023 229716
Provaglio Val Sabbia BS 18 918 230634
Nuvolera BS 18 4696 235330
Odolo BS 19 1985 237315
Sant'Ambrogio di Valpolicella VR 19 11737 249052
Pozzolengo BS 19 3497 252549
Treviso Bresciano BS 19 545 253094
Ponti sul Mincio MN 19 2357 255451
Calcinato BS 19 12924 268375
Barghe BS 19 1189 269564
Preseglie BS 19 1514 271078
Castelnuovo del Garda VR 19 13214 284292
Dolcè VR 20 2625 286917

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km E of Brescia (196480 inhabitants)
34 Km W of Verona (258765 inhabitants)
66 Km NE of Cremona (71901 inhabitants)
69 Km SW of Trento (117317 inhabitants)
74 Km E of Bergamo (119381 inhabitants)
74 Km W of Vicenza (112953 inhabitants)
88 Km N of Parma (192836 inhabitants)
91 Km N of Carpi (70699 inhabitants)
92 Km NE of Piacenza (102191 inhabitants)
97 Km N of Reggio nell'Emilia (171345 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 1.1 2018-11-04
00:21:06		 45.5725 10.6012 10 2019-06-04
09:16:12		 Bollettino Sismico Italiano INGV 67494301
Reviewed
Rev100 		ML 1.1 2018-11-04
00:21:05		 45.5948 10.6157 24 2018-11-04
00:26:41		 Sala Sismica INGV-Roma 62755141
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-11-04 00:21:06 ± 0.3
Latitude 45.5725 ± 0.0162
Longitude 10.6012 ± 0.0116
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 67494301

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1820
Semi-minor axis of confidence ellipse (meter) 860
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 356
Circular confidence region, given by single value of horizontal uncertainty (meter) 1820.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 245
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.34
Epicentral distance of station closest to the epicenter (degree) 0.09803
Epicentral distance of station farthest from the epicenter (degree) 0.45416
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 8
Magnitudes information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.1
Num. used stations 2
Type of magnitude ML
Reference to an origin 62755141
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-11-04 00:26:41

ML:1.1

Field Value
Value 1.1
Uncertainty 0.1
Num. used stations 2
Type of magnitude ML
Reference to an origin 67494301
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-04-12 11:15:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
SI.LUSI.HHZ. 2018-11-04T00:21:21.39 0.6 undecidable manual S 32 50.4162 50 -0.97 37
ST.RONC.EHZ. 2018-11-04T00:21:20.75 0.3 undecidable manual S 2 45.2214 50 -0.23 72
IV.ZONE.HHZ. 2018-11-04T00:21:20.01 0.6 undecidable manual S 300 43.1235 50 -0.39 47
ST.VARA.EHZ. 2018-11-04T00:21:18.41 0.3 undecidable manual S 39 36.2415 50 -0.16 74
SI.LUSI.HHZ. 2018-11-04T00:21:15.09 0.1 undecidable manual P 32 50.4162 50 -0.44 91
IV.MBAL.EHZ. 2018-11-04T00:21:15.43 0.6 undecidable manual S 55 24.3534 112 0.11 51
IV.MAGA.HHZ. 2018-11-04T00:21:15.42 0.6 undecidable manual S 5 22.5552 114 0.65 45
IV.ZONE.HHZ. 2018-11-04T00:21:14.19 0.3 undecidable manual P 300 43.1235 50 -0.21 73
ST.RONC.EHZ. 2018-11-04T00:21:14.18 0.3 undecidable manual P 2 45.2214 50 -0.55 67
ST.VARA.EHZ. 2018-11-04T00:21:13.21 0.1 undecidable manual P 39 36.2415 50 -0.13 100
IV.ZEN8.HNE. 2018-11-04T00:21:12.14 0.6 undecidable manual S 54 12.4764 129 0.4 49
IV.MBAL.EHZ. 2018-11-04T00:21:11.69 0.1 undecidable manual P 55 24.3534 112 0.22 100
IV.VOBA.HNN. 2018-11-04T00:21:11.85 0.6 undecidable manual S 316 10.878 133 0.54 48
IV.MAGA.HHZ. 2018-11-04T00:21:11.42 0.1 undecidable manual P 5 22.5552 114 0.28 99
IV.VOBA.HNN. 2018-11-04T00:21:09.61 0.3 undecidable manual P 316 10.878 133 0.46 73
IV.ZEN8.HNE. 2018-11-04T00:21:09.73 0.3 undecidable manual P 54 12.4764 129 0.33 75
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
SI.LUSI.HHE. ML:1.1 0.00003315 0.42 AML other m 2018-11-04T00:21:21.58
SI.LUSI.HHN. ML:1.1 0.00002903 0.48 AML other m 2018-11-04T00:21:36.83
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