Earthquake with magnitude of ML 2.1 on date 26-10-2020 and time 10:39:53 (Italy) in region 2 km W Predore (BG)

A magnitude ML 2.1 earthquake occured in region: 2 km W Predore (BG), on

  • 26-10-2020 09:39:53 (UTC)
  • 26-10-2020 10:39:53 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 45.68, 10 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Predore BG 2 1853 1853
Viadanica BG 3 1120 2973
Sarnico BG 3 6660 9633
Paratico BS 4 4714 14347
Iseo BS 4 9179 23526
Corte Franca BS 4 7233 30759
Adrara San Martino BG 5 2225 32984
Vigolo BG 5 592 33576
Villongo BG 5 8006 41582
Adrara San Rocco BG 5 837 42419
Tavernola Bergamasca BG 5 2101 44520
Provaglio d'Iseo BS 6 7318 51838
Credaro BG 6 3542 55380
Capriolo BS 6 9397 64777
Adro BS 7 7086 71863
Foresto Sparso BG 7 3100 74963
Parzanica BG 7 362 75325
Monte Isola BS 8 1754 77079
Sulzano BS 8 1917 78996
Castelli Calepio BG 9 10377 89373
Gandosso BG 9 1491 90864
Erbusco BS 9 8633 99497
Berzo San Fermo BG 9 1362 100859
Grone BG 9 910 101769
Monticelli Brusati BS 9 4516 106285
Fonteno BG 9 637 106922
Vigano San Martino BG 10 1348 108270
Borgo di Terzo BG 10 1146 109416
Marone BS 10 3238 112654
Sale Marasino BS 10 3362 116016
Polaveno BS 10 2555 118571
Passirano BS 10 7098 125669
Entratico BG 10 1947 127616
Luzzana BG 10 912 128528
Cazzago San Martino BS 11 10996 139524
Monasterolo del Castello BG 11 1150 140674
Cologne BS 11 7667 148341
Casazza BG 11 4026 152367
Grumello del Monte BG 11 7366 159733
Ome BS 11 3205 162938
Riva di Solto BG 11 881 163819
Paderno Franciacorta BS 11 3734 167553
Zandobbio BG 11 2720 170273
Spinone al Lago BG 12 1029 171302
Chiuduno BG 12 5990 177292
Solto Collina BG 12 1785 179077
Rovato BS 12 19209 198286
Rodengo Saiano BS 12 9504 207790
Trescore Balneario BG 12 9951 217741
Brione BS 12 714 218455
Bianzano BG 12 629 219084
Palazzolo sull'Oglio BS 12 20134 239218
Gaverina Terme BG 13 874 240092
Telgate BG 13 5050 245142
Endine Gaiano BG 13 3496 248638
Coccaglio BS 13 8767 257405
Zone BS 13 1076 258481
Carobbio degli Angeli BG 13 4697 263178
Gorlago BG 13 5159 268337
Ranzanico BG 13 1207 269544
Cenate Sotto BG 14 3745 273289
Cenate Sopra BG 14 2545 275834
Gardone Val Trompia BS 14 11657 287491
Ospitaletto BS 15 14509 302000
Bolgare BG 15 6151 308151
Castro BG 15 1356 309507
Montello BG 15 3260 312767
Gussago BS 15 16753 329520
Pianico BG 15 1460 330980
San Paolo d'Argon BG 15 5591 336571
Castegnato BS 16 8334 344905
Peia BG 16 1839 346744
Costa di Mezzate BG 16 3333 350077
Sarezzo BS 16 13553 363630
Villa Carcina BS 16 11004 374634
Lovere BG 16 5270 379904
Palosco BG 16 5819 385723
Leffe BG 16 4531 390254
Chiari BS 16 18887 409141
Pontoglio BS 16 6935 416076
Sovere BG 17 5385 421461
Pisogne BS 17 8022 429483
Calcinate BG 17 5958 435441
Gandino BG 17 5434 440875
Bagnatica BG 17 4292 445167
Marcheno BS 17 4364 449531
Bossico BG 17 993 450524
Cellatica BS 17 4941 455465
Cazzano Sant'Andrea BG 18 1675 457140
Mornico al Serio BG 18 2965 460105
Cene BG 18 4300 464405
Torre de' Roveri BG 18 2436 466841
Albano Sant'Alessandro BG 18 8252 475093
Albino BG 18 18074 493167
Travagliato BS 18 13910 507077
Fiorano al Serio BG 18 3000 510077
Gazzaniga BG 18 5092 515169
Costa Volpino BG 18 9262 524431
Pradalunga BG 18 4673 529104
Brusaporto BG 19 5569 534673
Castrezzato BS 19 7116 541789
Casnigo BG 19 3273 545062
Vertova BG 19 4720 549782
Cividate al Piano BG 19 5215 554997
Concesio BS 19 15465 570462
Colzate BG 19 1668 572130
Cavernago BG 19 2624 574754
Castelcovati BS 20 6583 581337
Berlingo BS 20 2730 584067
Collebeato BS 20 4622 588689

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km NW of Brescia (196480 inhabitants)
26 Km E of Bergamo (119381 inhabitants)
57 Km E of Monza (122671 inhabitants)
61 Km N of Cremona (71901 inhabitants)
61 Km E of Sesto San Giovanni (81608 inhabitants)
63 Km E of Cinisello Balsamo (75078 inhabitants)
67 Km E of Milano (1345851 inhabitants)
72 Km E of Como (84495 inhabitants)
74 Km NE of Piacenza (102191 inhabitants)
76 Km E of Rho (50434 inhabitants)
82 Km W of Verona (258765 inhabitants)
85 Km E of Legnano (60262 inhabitants)
85 Km NE of Pavia (72576 inhabitants)
89 Km E of Busto Arsizio (83106 inhabitants)
93 Km E of Varese (80799 inhabitants)
94 Km E of Gallarate (53343 inhabitants)
97 Km W of Trento (117317 inhabitants)
97 Km E of Vigevano (63310 inhabitants)
Recent and historical seismicity

These maps show the seismicity for different time windows. The earthquake locations reported in these maps are determined in quasi real-time by the personnel on duty in the seismic surveillance center of INGV in Rome. Note that the earthquake source parameters (hypocentral location and magnitude) are the best estimates obstained with the available data and they are adjourned as additional data become available. The source parameters obtained by the personnel on duty are then revised by the group in charge of the INGV Seismic Bulletin (Bollettino Sismico Italiano dell’INGV).

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event *

This map reports the earthquake epicenters located in the 72 hours (3 days) preceding the time of the current earthquake occurrence, using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radius of the circle representing the earthquake on the map scales with magnitude. The color depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours). The open star shows the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event *

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located in the 90 days preceding the time of the current earthquake occurrence, using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event *

This map reports the Magnitudo ≥ 2.5 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019 *

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version https://emidius.mi.ingv.it/CPTI15-DBMI15/) with estimated magnitude ≥ 5.0 since 1000 AD until 2014. The epicenters are represented by squares which sides scale with the estimated earthquake magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The open star shows the epicenter of the current earthquake.
Seismic hazard
Shakemap
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web questionnaire *

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 2.1 2020-10-26
09:39:53
45.68 10 8 2021-02-26
14:56:18
Bollettino Sismico Italiano INGV 86938581
Reviewed
Rev100
ML 2.1 2020-10-26
09:39:53
45.68 9.98 9 2020-10-26
09:48:25
Sala Sismica INGV-Roma 84149371
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-10-26 09:39:53 ± 0.1
Latitude 45.68 ± 0.01
Longitude 10.00 ± 0.01
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 86938581

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 814
Semi-minor axis of confidence ellipse (meter) 603
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 205
Circular confidence region, given by single value of horizontal uncertainty (meter) 810
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 71
Number of associated phases, regardless of their use for origin computation 36
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.27434
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 22
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 53
Type of magnitude ML
Reference to an origin 86938581
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-02-15 12:29:48

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 58
Type of magnitude ML
Reference to an origin 84149371
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-10-26 09:48:25
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.AGLI.HHZ. 2020-10-26T09:41:56.94 3.0 undecidable manual Sn -0.02 0
IV.OFFI.HHZ. 2020-10-26T09:41:52.38 3.0 undecidable manual Sg 14.79 0
IV.RMP.HHZ. 2020-10-26T09:41:50.07 3.0 undecidable manual Sn -0.44 0
IV.FOSV.EHZ. 2020-10-26T09:41:29.52 3.0 undecidable manual Sg 9.36 0
IV.CIGN.HHZ. 2020-10-26T09:41:27.40 3.0 positive manual Pg 13.98 0
IV.CAFI.HHZ. 2020-10-26T09:41:21.55 3.0 undecidable manual Sg 10.06 0
IV.CESI.HHZ. 2020-10-26T09:40:56.89 3.0 undecidable manual Pg 10.66 0
GU.GBOS.HHZ. 2020-10-26T09:40:27.09 3.0 undecidable manual Pn -1.63 0
OX.CGRP.HHZ. 2020-10-26T09:40:17.71 0.3 undecidable manual P 80 1.2743 50 0.68 49
IV.TEOL.HHZ. 2020-10-26T09:40:16.16 0.3 undecidable manual P 104 1.2141 50 0.16 58
CH.FUSIO.HHZ. 2020-10-26T09:40:16.56 0.6 undecidable manual P 310 1.2096 50 0.64 34
CH.DAVOX.HHZ. 2020-10-26T09:40:15.04 0.6 undecidable manual P 356 1.1053 50 0.9 31
IV.ZOVE.EHZ. 2020-10-26T09:40:13.47 0.3 undecidable manual P 102 1.0648 50 0.02 62
MN.TUE.HHZ. 2020-10-26T09:40:11.11 0.3 undecidable manual P 331 0.9137 50 0.24 61
ST.DOSS.HHZ. 2020-10-26T09:40:10.29 0.3 undecidable manual P 76 0.8526 50 0.47 59
ST.GAGG.HHZ. 2020-10-26T09:40:08.97 0.3 undecidable manual P 58 0.7806 50 0.38 61
CH.BERNI.HHZ. 2020-10-26T09:40:07.84 0.3 undecidable manual P 1 0.7356 50 0.02 66
IV.SALO.HHZ. 2020-10-26T09:40:07.89 0.6 undecidable manual S 99 0.3714 50 0.37 44
SI.LUSI.HHZ. 2020-10-26T09:40:07.53 0.3 undecidable manual P 66 0.715 50 0.06 66
IT.BNO.HNE. 2020-10-26T09:40:05.81 0.6 undecidable manual S 37 0.3381 50 -0.73 40
IV.MBAL.EHZ. 2020-10-26T09:40:05.48 0.3 undecidable manual P 88 0.5998 50 -0.02 68
ST.RONC.EHZ. 2020-10-26T09:40:04.06 0.3 undecidable manual P 55 0.5288 50 -0.22 66
IV.MABI.HHZ. 2020-10-26T09:40:03.91 0.3 undecidable manual P 43 0.5198 50 -0.22 67
IV.MAGA.HHZ. 2020-10-26T09:40:02.31 0.3 undecidable manual P 77 0.4497 50 -0.61 61
IV.MDI.HHZ. 2020-10-26T09:40:01.80 0.6 undecidable manual S 295 0.2185 109 -0.56 43
IV.BAG8.EHE. 2020-10-26T09:40:01.39 0.6 undecidable manual P 66 0.3561 50 0.06 47
IV.CNCS.HNE. 2020-10-26T09:40:00.24 0.3 undecidable manual S 115 0.1682 114 -0.31 70
IV.SALO.HHZ. 2020-10-26T09:40:00.88 0.3 undecidable manual P 99 0.3714 50 -0.7 60
IT.BNO.HNE. 2020-10-26T09:40:00.69 0.6 undecidable manual P 37 0.3381 50 -0.32 45
IV.CADC.HNN. 2020-10-26T09:39:59.48 0.6 undecidable manual P 158 0.2392 107 0.43 45
IV.ZONE.HHZ. 2020-10-26T09:39:59.24 0.3 undecidable manual S 44 0.1187 122 0.37 70
IV.MDI.HHZ. 2020-10-26T09:39:58.06 0.3 positive manual P 295 0.2185 109 -0.54 66
IV.CAPR.HNZ. 2020-10-26T09:39:57.43 0.3 undecidable manual S 229 0.0612 141 0.24 73
IV.CNCS.HNE. 2020-10-26T09:39:57.11 0.3 undecidable manual P 115 0.1682 114 -0.44 68
IV.ZONE.HHZ. 2020-10-26T09:39:56.72 0.1 negative manual P 44 0.1187 122 0.13 98
IV.CAPR.HNZ. 2020-10-26T09:39:55.70 0.1 undecidable manual P 229 0.0612 141 0.08 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAPR.HNE. ML:2 0.001961218 0.1024 AML other m 2020-10-26T09:39:57.72
IV.CAPR.HNN. ML:2.1 0.002331041 0.1216 AML other m 2020-10-26T09:39:57.67
IV.ZONE.HHN. ML:1.9 0.0009161934 0.1152 AML other m 2020-10-26T09:40:00.13
IV.ZONE.HNN. ML:1.3 0.00021248205 0.2048 AML other m 2020-10-26T09:40:00.13
IV.ZONE.HHE. ML:2.1 0.0013615505 0.1792 AML other m 2020-10-26T09:40:00.51
IV.ZONE.HNE. ML:1.4 0.00032231965 0.2048 AML other m 2020-10-26T09:40:00.51
IV.MDI.HNN. ML:1.9 0.000451192 1.7952 AML other m 2020-10-26T09:40:01.02
IV.MDI.HHN. ML:1.9 0.00048298385 1.7952 AML other m 2020-10-26T09:40:01.02
IV.MDI.HNE. ML:1.9 0.0005530488 0.1792 AML other m 2020-10-26T09:40:04.04
IV.MDI.HHE. ML:2 0.000612383 0.1792 AML other m 2020-10-26T09:40:04.04
IV.SALO.HHE. ML:1.8 0.0002353476 0.5376 AML other m 2020-10-26T09:40:08.51
IV.SALO.HNE. ML:1.8 0.00023184475 0.5376 AML other m 2020-10-26T09:40:08.51
IV.SALO.HHN. ML:1.8 0.000204142 0.3008 AML other m 2020-10-26T09:40:09.81
IV.MAGA.HHN. ML:2.5 0.00090991745 0.224 AML other m 2020-10-26T09:40:10.79
IV.MAGA.HHE. ML:2.5 0.0008718981 1.7824 AML other m 2020-10-26T09:40:11.92
IV.SALO.HNN. ML:1.7 0.00017526182 0.2176 AML other m 2020-10-26T09:40:11.87
IV.MABI.HHN. ML:1.6 9.1624705E-5 1.9424 AML other m 2020-10-26T09:40:12.01
ST.RONC.HNN. ML:2.4 0.00057967 0.1984 AML other m 2020-10-26T09:40:12.44
ST.RONC.EHE. ML:2.4 0.0005379728 0.2048 AML other m 2020-10-26T09:40:12.46
IV.MABI.HHE. ML:1.7 0.000105085475 0.16 AML other m 2020-10-26T09:40:12.63
ST.RONC.EHN. ML:2.4 0.00054801345 1.8016 AML other m 2020-10-26T09:40:12.97
ST.RONC.HNE. ML:2.4 0.000519824 0.1984 AML other m 2020-10-26T09:40:13.62
IV.MBAL.EHE. ML:2.1 0.00022256095 0.16 AML other m 2020-10-26T09:40:15.20
IV.MBAL.HNN. ML:2.1 0.000209413495 0.1792 AML other m 2020-10-26T09:40:15.19
IV.MBAL.HNE. ML:2.1 0.0002517012 0.16 AML other m 2020-10-26T09:40:17.60
IV.MBAL.EHN. ML:2 0.0001791157 0.1408 AML other m 2020-10-26T09:40:17.60
SI.LUSI.HHN. ML:2.6 0.0005110597 1.6608 AML other m 2020-10-26T09:40:19.86
SI.LUSI.HHE. ML:2.2 0.00025101035 1.5584 AML other m 2020-10-26T09:40:19.86
CH.BERNI.HHE. ML:1.3 2.6507745E-5 1.7696 AML other m 2020-10-26T09:40:19.98
CH.BERNI.HHN. ML:1.3 2.62865395E-5 1.7888 AML other m 2020-10-26T09:40:21.97
ST.DOSS.HNE. ML:2.1 0.000122752125 0.3584 AML other m 2020-10-26T09:40:24.31
ST.DOSS.HHN. ML:2.1 0.000132242265 0.384 AML other m 2020-10-26T09:40:24.31
ST.DOSS.HHE. ML:2.2 0.00016223155 1.8016 AML other m 2020-10-26T09:40:24.04
ST.DOSS.HNN. ML:2.1 0.000139344965 1.8208 AML other m 2020-10-26T09:40:25.04
MN.TUE.HNN. ML:1.6 3.553258E-5 0.2816 AML other m 2020-10-26T09:40:26.63
MN.TUE.HHE. ML:1.6 3.856138E-5 1.584 AML other m 2020-10-26T09:40:26.82
MN.TUE.HHN. ML:1.6 3.897108E-5 0.1856 AML other m 2020-10-26T09:40:26.73
MN.TUE.HNE. ML:1.7 4.933123E-5 1.5648 AML other m 2020-10-26T09:40:26.82
IV.ZOVE.EHN. ML:2.4 0.0002008847 0.4416 AML other m 2020-10-26T09:40:29.46
IV.ZOVE.EHE. ML:2.3 0.00014015435 0.256 AML other m 2020-10-26T09:40:30.45
GU.GBOS.HHE. ML:2.7 0.00010245915 1.1616 AML other m 2020-10-26T09:40:31.07
GU.GBOS.HHN. ML:2.7 0.00010449711 1.5552 AML other m 2020-10-26T09:40:31.90
IV.TEOL.HHE. ML:2.6 0.00022230885 0.256 AML other m 2020-10-26T09:40:34.85
CH.DAVOX.HHE. ML:2.1 8.6087395E-5 0.4352 AML other m 2020-10-26T09:40:35.56
CH.FUSIO.HHN. ML:1.9 4.9027495E-5 0.3392 AML other m 2020-10-26T09:40:35.47
CH.FUSIO.HHE. ML:2.3 0.00011952559 0.2048 AML other m 2020-10-26T09:40:36.41
CH.DAVOX.HHN. ML:2.2 0.00012152735 0.48 AML other m 2020-10-26T09:40:36.75
SI.KOSI.HHE. ML:0 8.818521E-5 0.5952 AML other m 2020-10-26T09:40:37.08
OX.CGRP.HNE. ML:2.5 0.0001932581 0.3392 AML other m 2020-10-26T09:40:37.79
OX.CGRP.HHE. ML:2.4 0.00014840525 0.4224 AML other m 2020-10-26T09:40:37.78
OX.CGRP.HHN. ML:2.2 8.973834E-5 1.5776 AML other m 2020-10-26T09:40:38.00
IV.TEOL.HHN. ML:2.2 9.444733E-5 0.3392 AML other m 2020-10-26T09:40:38.72
GU.TRAV.HHN. ML:2.2 5.6944095E-5 0.32 AML other m 2020-10-26T09:40:46.48
GU.TRAV.HHE. ML:2 4.19240735E-5 0.2816 AML other m 2020-10-26T09:40:48.35
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions *

This map reports the focal mechanisms since 1977 in the region. The white and red beach ball symbols are mechanisms determined using the Regional Centroid Moment Tensor (RCMT, http://www.bo.ingv.it/RCMT) and are determined for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when there is a good source-receiver geometry of the target earthquake, the RCMT can be obtained also for earthquakes with magnitude larger than 4.0. The blue and white beach ball symbols indicate the mechanisms obtained from application of the Time Domain Moment Tensor (TDMT, http://terremoti.ingv.it/tdmt.html). This technique is used for M ≥ 3.5. The size of the beach ball sysmbol scales with the calculated moment magnitude, Mw.
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