Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 23-12-2013 and time 04:57:12 (UTC) in region E Torbole Casaglia (BS)

A magnitude ML 1.5 earthquake occured in region: E Torbole Casaglia (BS), on

  • 23-12-2013 04:57:12 (UTC)
  • 23-12-2013 05:57:12 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 45.5080, 10.1110 at 8 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
Torbole Casaglia BS 0 6522 6522
Castel Mella BS 3 11056 17578
Travagliato BS 3 13910 31488
Roncadelle BS 4 9538 41026
Lograto BS 5 3819 44845
Azzano Mella BS 6 3158 48003
Flero BS 6 8732 56735
Berlingo BS 6 2730 59465
Capriano del Colle BS 6 4674 64139
Castegnato BS 6 8334 72473
Ospitaletto BS 6 14509 86982
Maclodio BS 6 1480 88462
Mairano BS 7 3501 91963
Poncarale BS 7 5283 97246
Brandico BS 8 1667 98913
Trenzano BS 8 5401 104314
San Zeno Naviglio BS 8 4673 108987
Longhena BS 9 576 109563
Brescia BS 9 196480 306043
Paderno Franciacorta BS 10 3734 309777
Cellatica BS 10 4941 314718
Gussago BS 10 16753 331471
Bagnolo Mella BS 10 12775 344246
Dello BS 10 5720 349966
Rodengo Saiano BS 10 9504 359470
Castrezzato BS 10 7116 366586
Cazzago San Martino BS 11 10996 377582
Borgosatollo BS 11 9264 386846
Corzano BS 11 1416 388262
Passirano BS 11 7098 395360
Rovato BS 11 19209 414569
Montirone BS 12 5165 419734
Collebeato BS 12 4622 424356
Coccaglio BS 12 8767 433123
Barbariga BS 12 2327 435450
Pompiano BS 13 3855 439305
Castelcovati BS 13 6583 445888
Comezzano-Cizzago BS 13 3803 449691
Ome BS 13 3205 452896
Offlaga BS 13 4134 457030
Concesio BS 14 15465 472495
Bovezzo BS 14 7516 480011
Monticelli Brusati BS 14 4516 484527
Chiari BS 14 18887 503414
Erbusco BS 15 8633 512047
Orzivecchi BS 15 2498 514545
Brione BS 15 714 515259
Villa Carcina BS 15 11004 526263
Castenedolo BS 15 11457 537720
Provaglio d'Iseo BS 15 7318 545038
Cologne BS 16 7667 552705
Nave BS 16 11029 563734
Roccafranca BS 16 4920 568654
Rezzato BS 16 13472 582126
San Paolo BS 17 4552 586678
Corte Franca BS 17 7233 593911
Botticino BS 17 10914 604825
Polaveno BS 17 2555 607380
Manerbio BS 17 13083 620463
Ghedi BS 18 18905 639368
Iseo BS 18 9179 648547
Leno BS 18 14387 662934
Rudiano BS 18 5830 668764
Sarezzo BS 18 13553 682317
Adro BS 18 7086 689403
Orzinuovi BS 19 12644 702047
Urago d'Oglio BS 19 3876 705923
Pumenengo BG 19 1712 707635
Mazzano BS 20 12222 719857
Bassano Bresciano BS 20 2337 722194
Calcio BG 20 5352 727546
Lumezzane BS 20 22644 750190
Caino BS 20 2151 752341
Capriolo BS 20 9397 761738

Municipalities with at least 50000 inhabitants

An earthquake occurred to
9 Km W of Brescia (196480 inhabitants)
40 Km SE of Bergamo (119381 inhabitants)
42 Km N of Cremona (71901 inhabitants)
60 Km NE of Piacenza (102191 inhabitants)
66 Km E of Monza (122671 inhabitants)
68 Km E of Sesto San Giovanni (81608 inhabitants)
69 Km W of Verona (258765 inhabitants)
70 Km E of Cinisello Balsamo (75078 inhabitants)
72 Km E of Milano (1345851 inhabitants)
80 Km N of Parma (192836 inhabitants)
82 Km E of Pavia (72576 inhabitants)
83 Km E of Rho (50434 inhabitants)
86 Km E of Como (84495 inhabitants)
93 Km E of Legnano (60262 inhabitants)
98 Km E of Busto Arsizio (83106 inhabitants)
99 Km NW of Reggio nell'Emilia (171345 inhabitants)
100 Km E of Vigevano (63310 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 1.5 2013-12-23
04:57:12		 45.5083 10.1107 8 2015-01-20
11:30:42		 Bollettino Sismico Italiano INGV 5150851
Reviewed
Rev100 		ML 1.5 2013-12-23
04:57:12		 45.4882 10.1397 10 2014-10-21
12:08:56		 Sala Sismica INGV-Roma 5033781
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2013-12-23 04:57:12 ± 0.17
Latitude 45.5083 ± 0.0153
Longitude 10.1107 ± 0.0154
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 5150851

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1706
Semi-minor axis of confidence ellipse (meter) 971
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 160
Circular confidence region, given by single value of horizontal uncertainty (meter) 1710.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 117
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.48
Epicentral distance of station closest to the epicenter (degree) 0.05126
Epicentral distance of station farthest from the epicenter (degree) 1.24196
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 4
Type of magnitude ML
Reference to an origin 5150851
Agency INGV
Autore Manually reviewed by Franco Mele
Time of creation (UTC) 2015-01-15 13:06:33

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 4
Type of magnitude ML
Reference to an origin 5033781
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2013-12-23 05:02:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
SI.MOSI.HHZ. 2013-12-23T04:57:49.90 0.6 undecidable manual S 15 127.4724 50 0.73 34
CH.MUGIO.HHZ. 2013-12-23T04:57:40.60 0.6 undecidable manual S 299 94.6386 50 0.19 43
SI.LUSI.HHZ. 2013-12-23T04:57:37.40 0.6 undecidable manual S 52 81.6516 50 0.46 41
IV.APPI.EHZ. 2013-12-23T04:57:35.71 0.1 undecidable manual P 38 137.862 50 0.64 69
SI.MOSI.HHZ. 2013-12-23T04:57:34.23 0.3 undecidable manual P 15 127.4724 50 0.76 51
IV.MABI.HHZ. 2013-12-23T04:57:33.20 0.6 undecidable manual S 27 68.1762 50 -0.15 45
CH.MUGIO.HHZ. 2013-12-23T04:57:28.80 0.1 undecidable manual P 299 94.6386 50 0.39 82
IV.MAGA.HHZ. 2013-12-23T04:57:28.90 0.6 undecidable manual S 53 49.9167 50 0.43 44
SI.LUSI.HHZ. 2013-12-23T04:57:26.08 0.1 undecidable manual P 52 81.6516 50 -0.32 85
IV.MDI.HHZ. 2013-12-23T04:57:26.70 0.6 undecidable manual S 314 42.1245 50 0.3 46
IV.MABI.HHZ. 2013-12-23T04:57:23.61 0.3 undecidable manual P 27 68.1762 50 -0.72 58
IV.MAGA.HHZ. 2013-12-23T04:57:20.62 0.1 undecidable manual P 53 49.9167 50 -0.89 74
IV.ORZI.HNZ. 2013-12-23T04:57:19.80 0.6 undecidable manual S 231 18.0708 114 0.93 39
IV.MDI.HHZ. 2013-12-23T04:57:19.65 0.3 undecidable manual P 314 42.1245 50 -0.67 62
IV.CNCS.HNZ. 2013-12-23T04:57:18.30 0.6 undecidable manual S 37 13.5753 121 0.8 41
IV.LEOD.HNZ. 2013-12-23T04:57:16.40 0.6 undecidable manual S 170 5.6943 145 0.98 39
IV.CAPR.HNZ. 2013-12-23T04:57:15.81 0.3 undecidable manual P 316 19.7691 112 -0.48 69
IV.ORZI.HNZ. 2013-12-23T04:57:15.47 0.3 undecidable manual P 231 18.0708 114 -0.5 69
IV.CNCS.HNZ. 2013-12-23T04:57:14.84 0.1 undecidable manual P 37 13.5753 121 -0.34 96
IV.LEOD.HNZ. 2013-12-23T04:57:13.76 0.1 positive manual P 170 5.6943 145 -0.22 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
SI.LUSI.HHN. ML:1.9 0.00011 1.3 AML other m 2013-12-23T04:57:38.79
SI.LUSI.HHE. ML:1.7 0.00006445 0.38 AML other m 2013-12-23T04:57:39.65
IV.MABI.HHE. ML:1.4 0.000039800000000000005 0.22 AML other m 2013-12-23T04:57:35.39
IV.MABI.HHN. ML:1.4 0.0000385 1.52 AML other m 2013-12-23T04:57:36.00
IV.MAGA.HHN. ML:1.6 0.00010785 0.22 AML other m 2013-12-23T04:57:29.94
IV.MAGA.HHE. ML:1.6 0.00011899999999999999 0.52 AML other m 2013-12-23T04:57:30.94
IV.MDI.HHE. ML:1.4 0.00007885 1.42 AML other m 2013-12-23T04:57:30.43
IV.MDI.HHN. ML:1.2 0.00005855 0.16 AML other m 2013-12-23T04:57:28.73
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