Earthquake with magnitude of ML 1.5 on date 30-12-2010 and time 10:26:56 (Italy) in region 1 km S Cisano Bergamasco (BG)

A magnitude ML 1.5 earthquake occured in region: 1 km S Cisano Bergamasco (BG), on

  • 30-12-2010 09:26:56 (UTC)
  • 30-12-2010 10:26:56 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 45.7300, 9.4780 at 4 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
Cisano Bergamasco BG 2 6394 6394
Pontida BG 2 3301 9695
Caprino Bergamasco BG 2 3105 12800
Villa d'Adda BG 2 4723 17523
Carvico BG 3 4656 22179
Brivio LC 3 4631 26810
Sotto il Monte Giovanni XXIII BG 3 4408 31218
Imbersago LC 4 2400 33618
Calusco d'Adda BG 5 8328 41946
Calco LC 5 5289 47235
Torre de' Busi LC 5 2072 49307
Monte Marenzo LC 5 1947 51254
Airuno LC 5 2879 54133
Robbiate LC 5 6324 60457
Palazzago BG 5 4475 64932
Ambivere BG 6 2398 67330
Olgiate Molgora LC 6 6397 73727
Solza BG 6 2079 75806
Mapello BG 6 6815 82621
Paderno d'Adda LC 6 3907 86528
Merate LC 6 14852 101380
Medolago BG 6 2332 103712
Terno d'Isola BG 7 8014 111726
Valgreghentino LC 7 3464 115190
Barzana BG 7 1951 117141
Verderio LC 7 5729 122870
Cernusco Lombardone LC 8 3876 126746
Montevecchia LC 8 2623 129369
Roncola BG 8 766 130135
Suisio BG 8 3846 133981
Brembate di Sopra BG 8 7892 141873
Carenno LC 8 1466 143339
Presezzo BG 8 4898 148237
Chignolo d'Isola BG 8 3335 151572
Almenno San Bartolomeo BG 8 6209 157781
Bonate Sopra BG 8 9630 167411
Costa Valle Imagna BG 8 600 168011
Santa Maria Hoè LC 8 2206 170217
Calolziocorte LC 9 14015 184232
Almenno San Salvatore BG 9 5749 189981
Bedulita BG 9 746 190727
La Valletta Brianza LC 9 4687 195414
Cornate d'Adda MB 9 10648 206062
Ronco Briantino MB 9 3456 209518
Osnago LC 9 4806 214324
Ponte San Pietro BG 9 11478 225802
Strozza BG 9 1083 226885
Colle Brianza LC 9 1713 228598
Capizzone BG 9 1270 229868
Olginate LC 10 7001 236869
Bonate Sotto BG 10 6670 243539
Vercurago LC 10 2831 246370
Paladina BG 10 4055 250425
Bottanuco BG 10 5148 255573
Garlate LC 10 2732 258305
Sant'Omobono Terme BG 10 3918 262223
Valbrembo BG 10 4229 266452
Madone BG 10 3959 270411
Castello di Brianza LC 10 2594 273005
Lomagna LC 10 4935 277940
Bernareggio MB 10 10992 288932
Erve LC 11 722 289654
Mozzo BG 11 7481 297135
Ello LC 11 1225 298360
Almè BG 11 5652 304012
Aicurzio MB 11 2101 306113
Sirtori LC 11 2819 308932
Villa d'Almè BG 11 6712 315644
Dolzago LC 11 2452 318096
Curno BG 11 7651 325747
Sulbiate MB 11 4186 329933
Missaglia LC 11 8681 338614
Berbenno BG 12 2377 340991
Carnate MB 12 7280 348271
Mezzago MB 12 4408 352679
Viganò LC 12 2100 354779
Filago BG 12 3218 357997
Rota d'Imagna BG 12 928 358925
Oggiono LC 12 8944 367869
Treviolo BG 12 10682 378551
Locatello BG 12 822 379373
Barzanò LC 12 5140 384513
Galbiate LC 12 8533 393046
Ubiale Clanezzo BG 12 1394 394440
Busnago MB 13 6750 401190
Corna Imagna BG 13 968 402158
Usmate Velate MB 13 10205 412363
Monticello Brianza LC 13 4215 416578
Sedrina BG 13 2444 419022
Barzago LC 13 2437 421459
Sirone LC 13 2400 423859
Pescate LC 13 2180 426039
Casatenovo LC 13 12951 438990
Bellusco MB 13 7354 446344
Dalmine BG 13 23281 469625
Lallio BG 14 4172 473797
Cremella LC 14 1741 475538
Trezzo sull'Adda MI 14 12063 487601
Ponteranica BG 14 6849 494450
Val Brembilla BG 14 4397 498847
Blello BG 14 71 498918
Roncello MB 14 4431 503349
Capriate San Gervasio BG 14 8066 511415
Brumano BG 14 109 511524
Annone di Brianza LC 14 2328 513852
Cassago Brianza LC 14 4399 518251
Osio Sopra BG 14 5235 523486
Molteno LC 14 3585 527071
Garbagnate Monastero LC 14 2445 529516
Sorisole BG 15 9073 538589
Camparada MB 15 2049 540638
Civate LC 15 3909 544547
Fuipiano Valle Imagna BG 15 220 544767
Renate MB 15 4129 548896
Besana in Brianza MB 15 15467 564363
Correzzana MB 15 2941 567304
Bulciago LC 15 2887 570191
Brembate BG 15 8616 578807
Ornago MB 15 4931 583738
Vimercate MB 15 25938 609676
Grezzago MI 15 3030 612706
Bergamo BG 15 119381 732087
Osio Sotto BG 15 12443 744530
Lecco LC 16 47999 792529
Malgrate LC 16 4228 796757
Valmadrera LC 16 11659 808416
Stezzano BG 16 13018 821434
Trezzano Rosa MI 16 5141 826575
Costa Masnaga LC 16 4841 831416
Veduggio con Colzano MB 16 4396 835812
Levate BG 16 3809 839621
Morterone LC 16 36 839657
Lesmo MB 16 8505 848162
Boltiere BG 16 6013 854175
Suello LC 16 1756 855931
Zogno BG 17 9029 864960
Arcore MB 17 17874 882834
Burago di Molgora MB 17 4273 887107
Cavenago di Brianza MB 17 7261 894368
Bosisio Parini LC 17 3457 897825
Nibionno LC 17 3702 901527
Cesana Brianza LC 17 2370 903897
Azzano San Paolo BG 17 7602 911499
Basiano MI 17 3650 915149
Pozzo d'Adda MI 17 6032 921181
Rogeno LC 17 3182 924363
Vaprio d'Adda MI 18 8808 933171
Verdellino BG 18 7663 940834
Orio al Serio BG 18 1770 942604
Cambiago MI 18 6843 949447
Canonica d'Adda BG 18 4474 953921
Pusiano CO 18 1367 955288
Verdello BG 18 8018 963306
Masate MI 18 3530 966836
Torre Boldone BG 18 8690 975526
Triuggio MB 18 8852 984378
Ranica BG 18 5981 990359
Vedeseta BG 19 204 990563
Ciserano BG 19 5769 996332
Zanica BG 19 8616 1004948
Lambrugo CO 19 2466 1007414
Albiate MB 19 6289 1013703
Concorezzo MB 19 15631 1029334
Macherio MB 19 7449 1036783
Comun Nuovo BG 19 4331 1041114
Sovico MB 19 8393 1049507
Briosco MB 19 6010 1055517
San Pellegrino Terme BG 19 4862 1060379
Eupilio CO 19 2633 1063012
Gorle BG 19 6610 1069622
Ballabio LC 19 4069 1073691
Merone CO 19 4147 1077838
Biassono MB 19 12091 1089929
Pontirolo Nuovo BG 19 4974 1094903
Alzano Lombardo BG 19 13636 1108539
Seriate BG 19 25182 1133721
Villasanta MB 19 13894 1147615
Gessate MI 20 8872 1156487
Taleggio BG 20 576 1157063
Agrate Brianza MB 20 15426 1172489
Lurago d'Erba CO 20 5438 1177927
Carate Brianza MB 20 17884 1195811
Verano Brianza MB 20 9221 1205032
Caponago MB 20 5245 1210277
Monguzzo CO 20 2302 1212579

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km W of Bergamo (119381 inhabitants)
23 Km NE of Monza (122671 inhabitants)
28 Km NE of Cinisello Balsamo (75078 inhabitants)
29 Km NE of Sesto San Giovanni (81608 inhabitants)
32 Km E of Como (84495 inhabitants)
37 Km NE of Milano (1345851 inhabitants)
41 Km NE of Rho (50434 inhabitants)
46 Km E of Legnano (60262 inhabitants)
50 Km E of Busto Arsizio (83106 inhabitants)
52 Km E of Varese (80799 inhabitants)
54 Km E of Gallarate (53343 inhabitants)
61 Km W of Brescia (196480 inhabitants)
65 Km NE of Pavia (72576 inhabitants)
66 Km NE of Vigevano (63310 inhabitants)
74 Km E of Novara (104380 inhabitants)
77 Km N of Piacenza (102191 inhabitants)
79 Km NW of Cremona (71901 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
Md 2.1
ML 1.5
2010-12-30
09:26:56
45.73 9.478 4 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1155269
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2010-12-30 09:26:56 ± 0.64
Latitude 45.7300 ± 0.0576
Longitude 9.4780 ± 0.0206
Depth (km) 4 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1155269

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 6526
Semi-minor axis of confidence ellipse (meter) 947
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 12
Circular confidence region, given by single value of horizontal uncertainty (meter) 6597.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 216
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.62
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.80399
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 3
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 1155269
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 22:28:54

Md:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 1155269
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 22:28:54
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FIAM.HHZ. 2010-12-30T09:27:30.06 10.0 undecidable manual Pg 0 0 0
CH.BERNI.HHZ. 2010-12-30T09:27:25.90 10.0 undecidable manual Pg 0 0 0
IV.MAGA.HHE. 2010-12-30T09:27:25.19 0.3 undecidable manual Sg 86 89.244 0.927 68
IV.MAGA.HHE. 2010-12-30T09:27:12.05 0.3 undecidable manual Pg 86 89.244 -0.473 82
CH.MUGIO.HHN. 2010-12-30T09:27:10.47 0.3 undecidable manual Sg 302 39.8268 0.079 97
CH.MUGIO.HHN. 2010-12-30T09:27:04.51 0.3 undecidable manual Pg 302 39.8268 -0.001 99
IV.MDI.HHZ. 2010-12-30T09:27:03.03 0.3 undecidable manual Sg 77 18.9699 -0.193 99
IV.MDI.HHZ. 2010-12-30T09:27:00.25 0.3 undecidable manual Pg 77 18.9699 -0.125 100
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