Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.7 on date 02-01-2024 and time 10:55:59 (Italy) in region 3 km NW Palazzago (BG)

A magnitude ML 1.7 earthquake occured in region: 3 km NW Palazzago (BG), on

  • 02-01-2024 09:55:59 (UTC)
  • 02-01-2024 10:55:59 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 45.7720, 9.5170 at 7 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Palazzago BG 3 4475 4475
Torre de' Busi LC 3 2072 6547
Costa Valle Imagna BG 3 600 7147
Roncola BG 4 766 7913
Bedulita BG 4 746 8659
Caprino Bergamasco BG 4 3105 11764
Capizzone BG 4 1270 13034
Cisano Bergamasco BG 5 6394 19428
Pontida BG 5 3301 22729
Sant'Omobono Terme BG 5 3918 26647
Monte Marenzo LC 5 1947 28594
Strozza BG 5 1083 29677
Carenno LC 5 1466 31143
Almenno San Bartolomeo BG 6 6209 37352
Barzana BG 6 1951 39303
Berbenno BG 6 2377 41680
Almenno San Salvatore BG 6 5749 47429
Brivio LC 6 4631 52060
Ambivere BG 6 2398 54458
Locatello BG 7 822 55280
Rota d'Imagna BG 7 928 56208
Corna Imagna BG 7 968 57176
Calolziocorte LC 7 14015 71191
Mapello BG 7 6815 78006
Sotto il Monte Giovanni XXIII BG 7 4408 82414
Airuno LC 8 2879 85293
Villa d'Adda BG 8 4723 90016
Carvico BG 8 4656 94672
Erve LC 8 722 95394
Brembate di Sopra BG 8 7892 103286
Ubiale Clanezzo BG 8 1394 104680
Valgreghentino LC 8 3464 108144
Blello BG 8 71 108215
Vercurago LC 8 2831 111046
Val Brembilla BG 8 4397 115443
Sedrina BG 8 2444 117887
Villa d'Almè BG 8 6712 124599
Paladina BG 9 4055 128654
Almè BG 9 5652 134306
Olginate LC 9 7001 141307
Imbersago LC 9 2400 143707
Calco LC 9 5289 148996
Brumano BG 9 109 149105
Garlate LC 9 2732 151837
Fuipiano Valle Imagna BG 10 220 152057
Valbrembo BG 10 4229 156286
Presezzo BG 10 4898 161184
Ponte San Pietro BG 10 11478 172662
Olgiate Molgora LC 10 6397 179059
Calusco d'Adda BG 10 8328 187387
Terno d'Isola BG 10 8014 195401
Bonate Sopra BG 10 9630 205031
Solza BG 11 2079 207110
Mozzo BG 11 7481 214591
Robbiate LC 11 6324 220915
Medolago BG 11 2332 223247
Pescate LC 11 2180 225427
Paderno d'Adda LC 12 3907 229334
Merate LC 12 14852 244186
Curno BG 12 7651 251837
Santa Maria Hoè LC 12 2206 254043
Ponteranica BG 12 6849 260892
Colle Brianza LC 12 1713 262605
Sorisole BG 12 9073 271678
Ello LC 12 1225 272903
Morterone LC 12 36 272939
Chignolo d'Isola BG 12 3335 276274
Galbiate LC 12 8533 284807
Zogno BG 12 9029 293836
Bonate Sotto BG 12 6670 300506
Suisio BG 13 3846 304352
La Valletta Brianza LC 13 4687 309039
Montevecchia LC 13 2623 311662
Verderio LC 13 5729 317391
Cernusco Lombardone LC 13 3876 321267
Oggiono LC 13 8944 330211
Castello di Brianza LC 13 2594 332805
Lecco LC 13 47999 380804
Dolzago LC 13 2452 383256
Vedeseta BG 13 204 383460
Treviolo BG 13 10682 394142
Madone BG 14 3959 398101
San Pellegrino Terme BG 14 4862 402963
Taleggio BG 14 576 403539
Cornate d'Adda MB 14 10648 414187
Malgrate LC 14 4228 418415
Civate LC 14 3909 422324
Lallio BG 15 4172 426496
Ronco Briantino MB 15 3456 429952
Bergamo BG 15 119381 549333
Osnago LC 15 4806 554139
Bottanuco BG 15 5148 559287
Valmadrera LC 15 11659 570946
Sirtori LC 15 2819 573765
Annone di Brianza LC 15 2328 576093
Sirone LC 15 2400 578493
Filago BG 15 3218 581711
Dalmine BG 15 23281 604992
Ballabio LC 16 4069 609061
Barzago LC 16 2437 611498
San Giovanni Bianco BG 16 4864 616362
Viganò LC 16 2100 618462
Missaglia LC 16 8681 627143
Bracca BG 16 717 627860
Lomagna LC 16 4935 632795
Barzanò LC 16 5140 637935
Bernareggio MB 16 10992 648927
Torre Boldone BG 16 8690 657617
Molteno LC 16 3585 661202
Ranica BG 16 5981 667183
Garbagnate Monastero LC 17 2445 669628
Aicurzio MB 17 2101 671729
Cremella LC 17 1741 673470
Osio Sopra BG 17 5235 678705
Suello LC 17 1756 680461
Sulbiate MB 17 4186 684647
Monticello Brianza LC 17 4215 688862
Alzano Lombardo BG 17 13636 702498
Stezzano BG 17 13018 715516
Algua BG 17 676 716192
Carnate MB 17 7280 723472
Mezzago MB 17 4408 727880
Orio al Serio BG 17 1770 729650
Azzano San Paolo BG 17 7602 737252
Cesana Brianza LC 18 2370 739622
Gorle BG 18 6610 746232
Cassago Brianza LC 18 4399 750631
Casatenovo LC 18 12951 763582
Busnago MB 18 6750 770332
Moggio LC 18 475 770807
Villa di Serio BG 18 6668 777475
Bosisio Parini LC 18 3457 780932
Camerata Cornello BG 18 630 781562
Usmate Velate MB 18 10205 791767
Trezzo sull'Adda MI 18 12063 803830
Bulciago LC 18 2887 806717
Cassina Valsassina LC 18 482 807199
Capriate San Gervasio BG 18 8066 815265
Selvino BG 18 2010 817275
Osio Sotto BG 18 12443 829718
Cremeno LC 18 1522 831240
Levate BG 18 3809 835049
Scanzorosciate BG 18 10076 845125
Seriate BG 19 25182 870307
Dossena BG 19 947 871254
Costa Serina BG 19 933 872187
Bellusco MB 19 7354 879541
Costa Masnaga LC 19 4841 884382
Renate MB 19 4129 888511
Pusiano CO 19 1367 889878
Pedrengo BG 19 6042 895920
Brembate BG 19 8616 904536
Roncello MB 19 4431 908967
Nembro BG 19 11622 920589
Rogeno LC 19 3182 923771
Zanica BG 19 8616 932387
Besana in Brianza MB 19 15467 947854
Veduggio con Colzano MB 20 4396 952250
Nibionno LC 20 3702 955952
Boltiere BG 20 6013 961965
Barzio LC 20 1312 963277
Cornalba BG 20 312 963589
Camparada MB 20 2049 965638
Aviatico BG 20 543 966181
Eupilio CO 20 2633 968814
Grezzago MI 20 3030 971844

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km NW of Bergamo (119381 inhabitants)
28 Km NE of Monza (122671 inhabitants)
33 Km NE of Cinisello Balsamo (75078 inhabitants)
34 Km E of Como (84495 inhabitants)
34 Km NE of Sesto San Giovanni (81608 inhabitants)
42 Km NE of Milano (1345851 inhabitants)
46 Km NE of Rho (50434 inhabitants)
50 Km E of Legnano (60262 inhabitants)
54 Km E of Varese (80799 inhabitants)
54 Km E of Busto Arsizio (83106 inhabitants)
57 Km E of Gallarate (53343 inhabitants)
60 Km W of Brescia (196480 inhabitants)
71 Km NE of Pavia (72576 inhabitants)
72 Km NE of Vigevano (63310 inhabitants)
78 Km E of Novara (104380 inhabitants)
81 Km N of Piacenza (102191 inhabitants)
81 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
Reviewed
Rev100 		ML 1.7 2024-01-02
09:55:59		 45.7725 9.5167 7 2024-01-02
10:14:42		 Sala Sismica INGV-Roma 124418191
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-01-02 09:55:59 ± 0.1
Latitude 45.7725 ± 0.0171
Longitude 9.5167 ± 0.0090
Depth (km) 7 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 124418191

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1909
Semi-minor axis of confidence ellipse (meter) 624
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 168
Circular confidence region, given by single value of horizontal uncertainty (meter) 1910.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 131
Number of associated phases, regardless of their use for origin computation 24
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.99285
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.4
Num. used stations 15
Type of magnitude ML
Reference to an origin 124418191
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-01-02 10:14:42
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IX.COL3.HHZ.02 2024-01-02T09:57:51.31 3.0 undecidable manual Pg 15.82 0
IV.SCHR.EHZ. 2024-01-02T09:57:46.87 3.0 positive manual Pn 1.19 0
SL.LJU.BHZ. 2024-01-02T09:57:46.12 3.0 undecidable manual Sn 5.24 0
IV.ARRO.EHZ. 2024-01-02T09:57:43.71 3.0 undecidable manual Sn -2.89 0
MN.TRI.HHZ. 2024-01-02T09:57:43.81 3.0 undecidable manual Sg 16.360001 0
IV.GIUL.HHZ. 2024-01-02T09:57:17.61 3.0 positive manual Pn 4.73 0
IV.MMO1.EHZ. 2024-01-02T09:57:12.08 3.0 positive manual Pg 12.91 0
IV.GUMA.HHZ. 2024-01-02T09:56:52.10 3.0 negative manual Pn -5.59 0
RF.GEPF.HHZ. 2024-01-02T09:56:50.40 3.0 negative manual Pg 7.63 0
IV.MMUR.HNZ. 2024-01-02T09:56:48.32 3.0 undecidable manual Pn -3.38 0
GU.IMI.HHZ. 2024-01-02T09:56:30.06 3.0 undecidable manual Pn -1.58 0
SI.ABSI.HHZ. 2024-01-02T09:56:29.16 3.0 positive manual Pn -0.38 0
CH.FUORN.HHZ. 2024-01-02T09:56:19.44 0.6 undecidable manual P 31 110.2119 50 0.58 36
CH.FUSIO.HHZ. 2024-01-02T09:56:17.48 0.6 undecidable manual P 319 100.2219 50 0.15 41
IV.MAGA.HHZ. 2024-01-02T09:56:15.16 0.1 undecidable manual P 89 86.0472 50 0.01 87
CH.BERNI.HHN. 2024-01-02T09:56:14.53 0.1 undecidable manual P 29 81.0522 50 0.15 86
MN.TUE.HNE. 2024-01-02T09:56:14.08 0.1 undecidable manual P 351 78.6657 50 0.06 88
CH.MUGIO.HHZ. 2024-01-02T09:56:13.44 0.6 undecidable manual S 294 40.2264 50 -0.58 42
IV.VARE.HHE. 2024-01-02T09:56:11.16 0.6 undecidable manual P 281 58.6968 50 0.23 44
CH.MUGIO.HHZ. 2024-01-02T09:56:07.26 1.0 undecidable manual P 294 40.2264 50 -0.83 19
IV.MDI.HHZ. 2024-01-02T09:56:05.86 0.6 undecidable manual S 91 15.4734 115 -0.06 49
IV.MERA.HNZ. 2024-01-02T09:56:04.63 0.6 undecidable manual S 222 10.0788 126 0.32 47
IV.MDI.HHZ. 2024-01-02T09:56:03.11 0.1 positive manual P 91 15.4734 115 -0.3 94
IV.MERA.HNZ. 2024-01-02T09:56:02.46 0.1 undecidable manual P 222 10.0788 126 -0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MDI.HHE. ML:1.9 0.00077398455 0.2048 AML other m 2024-01-02T09:56:08.68
IV.MDI.HHN. ML:1.7 0.0005239643499999999 0.2048 AML other m 2024-01-02T09:56:08.68
CH.MUGIO.HHE. ML:1.5 0.00010725000000000002 1.74 AML other m 2024-01-02T09:56:13.94
CH.MUGIO.HHN. ML:1.5 0.000112859045 0.3008 AML other m 2024-01-02T09:56:14.04
ZO.PDN2.HNN. ML:3.4 0.002045 0.78 AML other m 2024-01-02T09:56:20.61
ZO.PDN2.EHE. ML:2.6 0.0003235 0.08 AML other m 2024-01-02T09:56:25.14
ZO.PDN2.HNE. ML:2.9 0.0007315 0.06 AML other m 2024-01-02T09:56:28.38
ZO.PDN2.EHN. ML:2.5 0.00028649999999999997 0.06 AML other m 2024-01-02T09:56:28.39
CH.FUSIO.HHE. ML:1.6 0.00003840199 0.2304 AML other m 2024-01-02T09:56:32.12
IV.MAGA.HHE. ML:1.8 0.00007993170499999999 0.3008 AML other m 2024-01-02T09:56:34.55
CH.FUSIO.HHN. ML:1.3 0.000020411163000000004 0.32 AML other m 2024-01-02T09:56:35.20
IV.MAGA.HHN. ML:1.6 0.000044893760000000004 0.224 AML other m 2024-01-02T09:56:34.68
IV.MDI.HNE. ML:1.9 0.0007626252 0.2048 AML other m 2024-01-02T09:56:08.68
IV.MDI.HNN. ML:1.7 0.000471761 0.1984 AML other m 2024-01-02T09:56:08.68
IV.MAGA.HNE. ML:2.0 0.00011343019 0.5888 AML other m 2024-01-02T09:56:21.25
IV.MAGA.HNN. ML:1.4 0.00003453894 0.8192 AML other m 2024-01-02T09:56:36.42
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