Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.8 on date 18-04-2024 and time 08:45:22 (UTC) in region 3 km N Lumezzane (BS)

A magnitude ML 1.8 earthquake occured in region: 3 km N Lumezzane (BS), on

  • 18-04-2024 08:45:22 (UTC)
  • 18-04-2024 10:45:22 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.6780, 10.2630 at 2 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
Lumezzane BS 3 22644 22644
Lodrino BS 5 1698 24342
Marcheno BS 5 4364 28706
Casto BS 5 1778 30484
Sarezzo BS 5 13553 44037
Bione BS 6 1386 45423
Gardone Val Trompia BS 6 11657 57080
Villa Carcina BS 7 11004 68084
Mura BS 7 796 68880
Tavernole sul Mella BS 8 1303 70183
Agnosine BS 8 1790 71973
Caino BS 8 2151 74124
Marmentino BS 9 675 74799
Concesio BS 9 15465 90264
Brione BS 10 714 90978
Bovezzo BS 10 7516 98494
Pertica Alta BS 10 563 99057
Preseglie BS 10 1514 100571
Nave BS 10 11029 111600
Odolo BS 10 1985 113585
Irma BS 11 132 113717
Polaveno BS 11 2555 116272
Collebeato BS 11 4622 120894
Pezzaze BS 11 1500 122394
Barghe BS 11 1189 123583
Vestone BS 12 4390 127973
Pertica Bassa BS 12 651 128624
Ome BS 12 3205 131829
Sabbio Chiese BS 12 3905 135734
Sale Marasino BS 12 3362 139096
Cellatica BS 12 4941 144037
Sulzano BS 12 1917 145954
Gussago BS 13 16753 162707
Vallio Terme BS 13 1405 164112
Bovegno BS 13 2226 166338
Provaglio Val Sabbia BS 13 918 167256
Monticelli Brusati BS 14 4516 171772
Rodengo Saiano BS 15 9504 181276
Zone BS 15 1076 182352
Marone BS 15 3238 185590
Monte Isola BS 15 1754 187344
Lavenone BS 15 555 187899
Serle BS 15 3023 190922
Botticino BS 16 10914 201836
Brescia BS 16 196480 398316
Collio BS 16 2108 400424
Treviso Bresciano BS 16 545 400969
Iseo BS 17 9179 410148
Gavardo BS 17 12056 422204
Castegnato BS 17 8334 430538
Villanuova sul Clisi BS 17 5773 436311
Nuvolento BS 17 3992 440303
Paderno Franciacorta BS 17 3734 444037
Tavernola Bergamasca BG 17 2101 446138
Paitone BS 18 2130 448268
Provaglio d'Iseo BS 18 7318 455586
Passirano BS 18 7098 462684
Idro BS 18 1966 464650
Nuvolera BS 18 4696 469346
Pisogne BS 19 8022 477368
Vobarno BS 19 8103 485471
Roncadelle BS 19 9538 495009
Rezzato BS 19 13472 508481
Predore BG 19 1853 510334
Parzanica BG 19 362 510696
Vigolo BG 19 592 511288
Roè Volciano BS 19 4574 515862
Prevalle BS 19 6999 522861
Ospitaletto BS 20 14509 537370
Muscoline BS 20 2641 540011

Municipalities with at least 50000 inhabitants

An earthquake occurred to
16 Km N of Brescia (196480 inhabitants)
46 Km E of Bergamo (119381 inhabitants)
63 Km W of Verona (258765 inhabitants)
63 Km NE of Cremona (71901 inhabitants)
78 Km E of Monza (122671 inhabitants)
80 Km SW of Trento (117317 inhabitants)
81 Km E of Sesto San Giovanni (81608 inhabitants)
83 Km NE of Piacenza (102191 inhabitants)
83 Km E of Cinisello Balsamo (75078 inhabitants)
87 Km E of Milano (1345851 inhabitants)
93 Km E of Como (84495 inhabitants)
96 Km E of Rho (50434 inhabitants)
98 Km N of Parma (192836 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 1.8 2024-04-18
08:45:22		 45.6778 10.2627 2 2024-04-18
08:51:06		 Sala Sismica INGV-Roma 126855081
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-04-18 08:45:22 ± 0.21
Latitude 45.6778 ± 0.0081
Longitude 10.2627 ± 0.0142
Depth (km) 2 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 126855081

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 962
Semi-minor axis of confidence ellipse (meter) 480
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 277
Circular confidence region, given by single value of horizontal uncertainty (meter) 960.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 120
Number of associated phases, regardless of their use for origin computation 25
Number of defining phases 23
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.35
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.13315
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 16
Magnitude information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 22
Type of magnitude ML
Reference to an origin 126855081
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-04-18 08:51:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
CH.DAVOX.HHZ. 2024-04-18T08:46:00.32 0.6 undecidable manual S 347 125.7741 50 -0.15 40
IV.CIMO.HHZ. 2024-04-18T08:45:56.74 3.0 undecidable manual S 0
OX.CIMO.HHZ. 2024-04-18T08:45:54.21 3.0 positive manual Pn 2.55 0
IV.ZOVE.EHZ. 2024-04-18T08:45:53.49 0.6 undecidable manual S 104 98.3238 50 0.36 41
CH.DAVOX.HHZ. 2024-04-18T08:45:45.40 0.6 positive manual P 347 125.7741 50 1.04 30
MN.TUE.HHZ. 2024-04-18T08:45:43.12 0.6 positive manual P 322 112.7982 50 0.76 35
IV.CTI.HHZ. 2024-04-18T08:45:43.47 1.0 negative manual P 69 114.6963 50 0.81 17
SI.LUSI.HHZ. 2024-04-18T08:45:42.76 0.6 undecidable manual S 59 61.1943 50 -0.47 43
IV.ZOVE.EHZ. 2024-04-18T08:45:40.13 0.6 negative manual P 104 98.3238 50 0 44
ST.PANI.EHZ. 2024-04-18T08:45:40.20 1.0 positive manual P 63 92.4408 50 0.97 16
ST.CARE.EHZ. 2024-04-18T08:45:38.51 0.6 positive manual P 22 89.3439 50 -0.23 43
IV.BRMO.HHZ. 2024-04-18T08:45:38.88 0.3 negative manual P 5 88.9443 50 0.2 64
IV.MABI.HHZ. 2024-04-18T08:45:37.42 0.6 undecidable manual S 25 46.1205 92 -0.95 36
ST.RONC.EHZ. 2024-04-18T08:45:37.09 0.6 undecidable manual S 40 43.623 92 -0.4 45
ST.DOSS.HHZ. 2024-04-18T08:45:36.51 1.0 positive manual P 72 75.0693 50 -0.03 23
OX.MARN.HHZ. 2024-04-18T08:45:35.79 0.6 undecidable manual P 93 73.5708 50 -0.52 41
SI.LUSI.HHZ. 2024-04-18T08:45:33.63 0.3 undecidable manual P 59 61.1943 50 -0.78 57
IV.MAGA.HHZ. 2024-04-18T08:45:33.47 0.6 undecidable manual S 69 30.3474 93 0.58 43
IV.MABI.HHZ. 2024-04-18T08:45:31.38 1.0 positive manual P 25 46.1205 92 -0.22 23
IV.BAG8.EHZ. 2024-04-18T08:45:31.13 0.6 undecidable manual S 44 22.5552 94 0.94 38
ST.RONC.EHZ. 2024-04-18T08:45:30.95 0.3 positive manual P 40 43.623 92 -0.14 71
IV.MDI.HHZ. 2024-04-18T08:45:30.64 1.0 negative manual P 284 43.5231 92 -0.45 22
IV.MAGA.HHZ. 2024-04-18T08:45:28.41 0.1 positive manual P 69 30.3474 93 -0.03 99
IV.BAG8.EHZ. 2024-04-18T08:45:27.31 0.6 negative manual P 44 22.5552 94 0.43 46
IV.SGAL.EHZ. 2024-04-18T08:45:24.90 0.1 undecidable manual P 164 13.1757 97 -0.12 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SGAL.EHN. ML:2.0 0.0014849999999999998 0.38 AML other m 2024-04-18T08:45:27.54
IV.SGAL.EHE. ML:2.1 0.001575 0.22 AML other m 2024-04-18T08:45:27.55
IV.BAG8.HNN. ML:1.9 0.000558 0.7 AML other m 2024-04-18T08:45:31.56
IV.BAG8.EHN. ML:1.9 0.0005489999999999999 1.56 AML other m 2024-04-18T08:45:31.13
ST.RONC.EHN. ML:1.9 0.0002585 1.82 AML other m 2024-04-18T08:45:31.01
IV.BAG8.EHE. ML:1.8 0.0004515 0.38 AML other m 2024-04-18T08:45:32.13
IV.BAG8.HNE. ML:1.8 0.0004945 1.32 AML other m 2024-04-18T08:45:32.79
ST.RONC.EHE. ML:1.7 0.000177 1.54 AML other m 2024-04-18T08:45:32.97
IV.MAGA.HHN. ML:2.0 0.0005005 1.84 AML other m 2024-04-18T08:45:34.93
IV.MAGA.HHE. ML:2.0 0.0005215 0.58 AML other m 2024-04-18T08:45:35.48
IV.MABI.HHN. ML:1.5 0.0000945 0.3 AML other m 2024-04-18T08:45:37.67
IV.MABI.HHE. ML:1.6 0.0001315 0.32 AML other m 2024-04-18T08:45:37.52
IV.MDI.HHN. ML:1.3 0.00005835 0.66 AML other m 2024-04-18T08:45:39.08
IV.MDI.HHE. ML:1.3 0.00007175 1.24 AML other m 2024-04-18T08:45:40.11
SI.LUSI.HHN. ML:1.7 0.00011135000000000001 0.92 AML other m 2024-04-18T08:45:44.15
SI.LUSI.HHE. ML:1.5 0.00005895 0.9 AML other m 2024-04-18T08:45:49.54
ST.DOSS.HHE. ML:1.5 0.000046 0.34 AML other m 2024-04-18T08:45:49.82
ST.DOSS.HHN. ML:1.4 0.00004115 0.62 AML other m 2024-04-18T08:45:52.52
IV.CTI.HHE. ML:1.9 0.00005865 0.96 AML other m 2024-04-18T08:46:00.77
IV.CTI.HHN. ML:1.9 0.00007235 0.14 AML other m 2024-04-18T08:46:01.86
IV.ZOVE.HNN. ML:2.6 0.0004155 0.62 AML other m 2024-04-18T08:46:10.59
IV.ZOVE.HNE. ML:2.5 0.00035660000000000005 0.78 AML other m 2024-04-18T08:46:11.58
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