Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.1 on date 03-09-2020 and time 14:25:54 (Italy) in region 1 km SE Sabbio Chiese (BS)

A magnitude ML 1.1 earthquake occured in region: 1 km SE Sabbio Chiese (BS), on

  • 03-09-2020 12:25:54 (UTC)
  • 03-09-2020 14:25:54 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.6520, 10.4310 at 6 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
Sabbio Chiese BS 1 3905 3905
Odolo BS 3 1985 5890
Preseglie BS 3 1514 7404
Barghe BS 4 1189 8593
Provaglio Val Sabbia BS 4 918 9511
Vobarno BS 5 8103 17614
Vallio Terme BS 5 1405 19019
Agnosine BS 6 1790 20809
Roè Volciano BS 6 4574 25383
Villanuova sul Clisi BS 6 5773 31156
Vestone BS 7 4390 35546
Gavardo BS 7 12056 47602
Treviso Bresciano BS 7 545 48147
Bione BS 7 1386 49533
Salò BS 9 10693 60226
Mura BS 10 796 61022
Lavenone BS 10 555 61577
Caino BS 10 2151 63728
Casto BS 10 1778 65506
Muscoline BS 10 2641 68147
Idro BS 10 1966 70113
Gardone Riviera BS 11 2660 72773
Puegnago sul Garda BS 11 3410 76183
Serle BS 11 3023 79206
Paitone BS 11 2130 81336
Prevalle BS 12 6999 88335
Nuvolento BS 12 3992 92327
Pertica Bassa BS 12 651 92978
Pertica Alta BS 12 563 93541
San Felice del Benaco BS 12 3391 96932
Calvagese della Riviera BS 13 3583 100515
Polpenazze del Garda BS 13 2611 103126
Lumezzane BS 13 22644 125770
Anfo BS 14 486 126256
Nave BS 14 11029 137285
Toscolano-Maderno BS 14 7990 145275
Nuvolera BS 14 4696 149971
Lodrino BS 14 1698 151669
Soiano del Lago BS 14 1896 153565
Botticino BS 15 10914 164479
Capovalle BS 15 369 164848
Manerba del Garda BS 15 5287 170135
Bedizzole BS 16 12296 182431
Moniga del Garda BS 16 2533 184964
Bovezzo BS 16 7516 192480
Marmentino BS 16 675 193155
Padenghe sul Garda BS 17 4458 197613
Mazzano BS 17 12222 209835
Concesio BS 17 15465 225300
Irma BS 18 132 225432
Rezzato BS 18 13472 238904
Sarezzo BS 18 13553 252457
Marcheno BS 18 4364 256821
Valvestino BS 18 184 257005
Collebeato BS 18 4622 261627
Tavernole sul Mella BS 18 1303 262930
Villa Carcina BS 18 11004 273934
Gargnano BS 18 2934 276868
Bagolino BS 19 3897 280765
Collio BS 19 2108 282873
Bondone TN 20 670 283543
Gardone Val Trompia BS 20 11657 295200
Bovegno BS 20 2226 297426

Municipalities with at least 50000 inhabitants

An earthquake occurred to
21 Km NE of Brescia (196480 inhabitants)
50 Km W of Verona (258765 inhabitants)
59 Km E of Bergamo (119381 inhabitants)
66 Km NE of Cremona (71901 inhabitants)
71 Km SW of Trento (117317 inhabitants)
88 Km W of Vicenza (112953 inhabitants)
88 Km NE of Piacenza (102191 inhabitants)
90 Km E of Monza (122671 inhabitants)
94 Km E of Sesto San Giovanni (81608 inhabitants)
95 Km N of Parma (192836 inhabitants)
95 Km E of Cinisello Balsamo (75078 inhabitants)
99 Km E of Milano (1345851 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 2020-09-03
12:25:54		 45.6517 10.4307 6 2021-02-26
14:56:10		 Bollettino Sismico Italiano INGV 85334231
Reviewed
Rev100 		ML 1.0 2020-09-03
12:25:54		 45.6485 10.4248 3 2020-09-03
12:43:27		 Sala Sismica INGV-Roma 82586661
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-09-03 12:25:54 ± 0.15
Latitude 45.6517 ± 0.0072
Longitude 10.4307 ± 0.0103
Depth (km) 6 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 85334231

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 820
Semi-minor axis of confidence ellipse (meter) 694
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 54
Circular confidence region, given by single value of horizontal uncertainty (meter) 820.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 180
Number of associated phases, regardless of their use for origin computation 13
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.05216
Epicentral distance of station farthest from the epicenter (degree) 0.47124
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitudes information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 85334231
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-12-10 10:54:04

ML:1.0

Field Value
Value 1.0
Uncertainty 0.1
Num. used stations 6
Type of magnitude ML
Reference to an origin 82586661
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-09-03 12:43:27
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
ST.RONC.EHE. 2020-09-03T12:26:07.84 0.6 undecidable manual S 22 39.3273 99 -0.36 44
SI.LUSI.HHZ. 2020-09-03T12:26:04.36 0.3 undecidable manual P 49 52.3032 50 -0.17 67
ST.VARA.HNZ. 2020-09-03T12:26:03.18 0.6 undecidable manual P 62 40.9257 98 0.51 42
IV.MABI.HHZ. 2020-09-03T12:26:03.18 0.3 undecidable manual P 8 45.2214 50 -0.25 67
IV.MAGA.HHZ. 2020-09-03T12:26:02.12 0.6 undecidable manual S 48 20.5683 106 0.31 46
ST.RONC.EHE. 2020-09-03T12:26:02.32 0.3 undecidable manual P 22 39.3273 99 -0.04 71
IV.MBAL.EHZ. 2020-09-03T12:26:01.64 0.6 undecidable manual P 81 33.5442 100 0.42 44
IV.ZONE.HHZ. 2020-09-03T12:26:00.16 0.3 undecidable manual P 297 27.2505 102 0.18 70
IV.MAGA.HHZ. 2020-09-03T12:25:58.77 0.1 undecidable manual P 48 20.5683 106 0.09 96
IV.SALO.HHZ. 2020-09-03T12:25:57.86 0.6 undecidable manual S 117 8.1807 126 -0.03 50
IV.VOBA.HNZ. 2020-09-03T12:25:56.88 0.6 undecidable manual S 100 5.7942 136 -0.39 46
IV.SALO.HHZ. 2020-09-03T12:25:56.42 0.1 undecidable manual P 117 8.1807 126 0.01 100
IV.VOBA.HNZ. 2020-09-03T12:25:55.93 0.1 undecidable manual P 100 5.7942 136 -0.12 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SALO.HHN. ML:1.4 0.00044386675 0.2816 AML other m 2020-09-03T12:26:00.64
IV.SALO.HNN. ML:1.4 0.0004667789 0.1984 AML other m 2020-09-03T12:26:00.64
IV.SALO.HHE. ML:1.3 0.00036713589999999997 0.1792 AML other m 2020-09-03T12:26:00.86
IV.SALO.HNE. ML:1.2 0.00033501380000000006 0.1792 AML other m 2020-09-03T12:26:00.86
IV.MAGA.HHE. ML:1.2 0.00011872745 0.3008 AML other m 2020-09-03T12:26:03.82
IV.ZONE.HHN. ML:1.1 0.00006945758 0.2432 AML other m 2020-09-03T12:26:05.76
IV.MAGA.HHN. ML:1.0 0.000082445415 0.2176 AML other m 2020-09-03T12:26:06.28
IV.MBAL.EHN. ML:0.8 0.00003104696 0.1216 AML other m 2020-09-03T12:26:08.75
IV.MBAL.EHE. ML:1.0 0.000038434454999999996 0.1984 AML other m 2020-09-03T12:26:08.75
IV.ZONE.HHE. ML:0.8 0.00003820216 0.2752 AML other m 2020-09-03T12:26:09.63
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