Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.4 on date 25-10-2019 and time 13:35:16 (Italy) in region 4 km NE Zocca (MO)

A magnitude ML 2.4 earthquake occured in region: 4 km NE Zocca (MO), on

  • 25-10-2019 11:35:16 (UTC)
  • 25-10-2019 13:35:16 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.3820, 11.0120 at 23 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
Zocca MO 4 4719 4719
Guiglia MO 7 3931 8650
Marano sul Panaro MO 9 5060 13710
Vignola MO 11 25353 39063
Savignano sul Panaro MO 11 9177 48240
Castel d'Aiano BO 11 1906 50146
Vergato BO 14 7639 57785
Montese MO 14 3353 61138
Castelvetro di Modena MO 15 11185 72323
Pavullo nel Frignano MO 15 17383 89706
Valsamoggia BO 15 30561 120267
Marzabotto BO 16 6779 127046
Spilamberto MO 17 12621 139667
Monte San Pietro BO 17 10982 150649
Grizzana Morandi BO 18 3916 154565
Serramazzoni MO 18 8282 162847
Sasso Marconi BO 19 14735 177582
Castelnuovo Rangone MO 20 14896 192478
Maranello MO 20 17359 209837

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km W of Bologna (386663 inhabitants)
30 Km S of Modena (184973 inhabitants)
46 Km S of Carpi (70699 inhabitants)
46 Km SE of Reggio nell'Emilia (171345 inhabitants)
50 Km N of Pistoia (90315 inhabitants)
56 Km W of Imola (69797 inhabitants)
56 Km N of Prato (191150 inhabitants)
70 Km SW of Ferrara (133155 inhabitants)
70 Km W of Faenza (58541 inhabitants)
71 Km N of Scandicci (50609 inhabitants)
71 Km N of Firenze (382808 inhabitants)
71 Km SE of Parma (192836 inhabitants)
72 Km NE of Lucca (89046 inhabitants)
79 Km E of Massa (69479 inhabitants)
80 Km E of Carrara (63133 inhabitants)
83 Km NE of Viareggio (62467 inhabitants)
84 Km W of Forlì (117913 inhabitants)
89 Km NE of Pisa (89158 inhabitants)
95 Km W of Ravenna (159116 inhabitants)
98 Km SW of Rovigo (51867 inhabitants)
99 Km E of La Spezia (93959 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 2.4 2019-10-25
11:35:16		 44.382 11.0122 23 2020-02-28
16:42:23		 Bollettino Sismico Italiano INGV 76395201
Reviewed
Rev100 		ML 2.4 2019-10-25
11:35:16		 44.381 10.9942 26 2019-10-25
11:54:52		 Sala Sismica INGV-Roma 73441491
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-25 11:35:16 ± 0.1
Latitude 44.3820 ± 0.0072
Longitude 11.0122 ± 0.0113
Depth (km) 23 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 76395201

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 897
Semi-minor axis of confidence ellipse (meter) 531
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 102
Circular confidence region, given by single value of horizontal uncertainty (meter) 900.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 37
Number of associated phases, regardless of their use for origin computation 55
Number of defining phases 55
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.47
Epicentral distance of station closest to the epicenter (degree) 0.04047
Epicentral distance of station farthest from the epicenter (degree) 2.22402
Number of stations at which the event was observed 45
Number of stations from which data was used for origin computation 45
Magnitudes information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 48
Type of magnitude ML
Reference to an origin 73441491
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-25 11:54:52

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 52
Type of magnitude ML
Reference to an origin 76395201
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-02-24 16:51:43
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.STAL.HHZ. 2019-10-25T11:35:51.66 0.3 undecidable manual P 32 246.864 54 -1.16 22
ST.CARE.EHZ. 2019-10-25T11:35:50.48 0.3 undecidable manual P 354 228.0051 54 0 38
ST.ZIAN.EHZ. 2019-10-25T11:35:48.51 0.6 undecidable manual P 11 214.5186 54 -0.28 26
IV.MDI.HHZ. 2019-10-25T11:35:46.82 0.3 undecidable manual P 327 184.371 54 1.77 23
ST.PANI.EHZ. 2019-10-25T11:35:46.34 0.3 undecidable manual P 8 186.7686 54 1 35
ST.RONC.EHZ. 2019-10-25T11:35:45.72 0.3 undecidable manual P 350 179.8866 54 1.23 33
OX.CGRP.HHZ. 2019-10-25T11:35:43.17 0.3 undecidable manual P 20 177.3891 54 -1.01 37
SI.LUSI.HHZ. 2019-10-25T11:35:42.77 0.6 undecidable manual P 358 175.0914 54 -1.12 24
IV.PII.HHZ. 2019-10-25T11:35:42.35 0.6 undecidable manual S 208 82.8504 100 0.93 34
ST.VARA.EHN. 2019-10-25T11:35:41.29 0.6 undecidable manual P 357 160.4172 54 -0.78 30
ST.DOSS.HHZ. 2019-10-25T11:35:41.82 0.3 undecidable manual P 5 166.8108 54 -1.04 39
GU.GORR.HHZ. 2019-10-25T11:35:40.76 0.3 undecidable manual P 281 138.3615 54 1.44 34
IV.MBAL.EHZ. 2019-10-25T11:35:40.54 0.3 undecidable manual P 355 146.4423 54 0.22 56
IV.BOB.HNE. 2019-10-25T11:35:39.89 0.3 undecidable manual P 290 130.869 96 1.65 31
IV.ROVR.HHZ. 2019-10-25T11:35:38.59 0.3 undecidable manual P 2 140.3484 54 -0.98 44
IV.MSSA.HHZ. 2019-10-25T11:35:37.83 0.3 undecidable manual P 267 118.7922 96 1.43 36
IV.TEOL.HHE. 2019-10-25T11:35:35.93 0.3 undecidable manual P 25 120.4905 96 -0.73 51
GU.CARD.HHZ. 2019-10-25T11:35:34.99 0.6 undecidable manual S 227 57.7977 105 0.12 45
IV.OSSC.HHZ. 2019-10-25T11:35:33.62 0.3 undecidable manual P 169 97.0251 98 0.55 58
GU.SARM.EHZ. 2019-10-25T11:35:33.68 0.6 undecidable manual S 246 53.3022 106 -0.04 47
IV.BDI.HHZ. 2019-10-25T11:35:32.02 0.6 undecidable manual S 223 48.5181 108 -0.47 43
IV.SEI.HHZ. 2019-10-25T11:35:32.18 0.3 undecidable manual S 143 45.621 109 0.42 66
IV.ASQU.HHZ. 2019-10-25T11:35:32.53 0.3 undecidable manual P 136 89.7435 99 0.57 58
IV.MPPT.EHN. 2019-10-25T11:35:32.21 0.3 undecidable manual S 172 47.5191 109 -0.03 71
IV.SFI.HNZ. 2019-10-25T11:35:31.39 0.3 undecidable manual P 128 84.9483 99 0.16 65
GU.POPM.HHZ. 2019-10-25T11:35:31.04 0.3 undecidable manual S 209 42.5241 111 0.05 71
GU.GRAM.HHZ. 2019-10-25T11:35:30.16 0.3 undecidable manual P 280 75.9684 101 0.29 63
IV.PII.HHZ. 2019-10-25T11:35:30.54 0.3 undecidable manual P 208 82.8504 100 -0.38 62
IV.CMPO.HNZ. 2019-10-25T11:35:30.77 0.6 undecidable manual P 70 66.5778 103 2.32 13
GU.EQUI.HHZ. 2019-10-25T11:35:29.89 0.6 undecidable manual P 251 72.372 101 0.57 40
GU.MAIM.HHZ. 2019-10-25T11:35:29.08 0.3 undecidable manual P 219 66.378 103 0.65 58
IV.RUFI.EHZ. 2019-10-25T11:35:29.80 0.3 undecidable manual P 147 72.1722 101 0.5 61
IV.CRMI.HHZ. 2019-10-25T11:35:28.17 0.3 undecidable manual P 182 65.0904 103 -0.06 68
IV.BRIS.HHZ. 2019-10-25T11:35:28.74 0.6 undecidable manual P 106 62.3931 104 0.92 35
GU.GSCL.HHZ. 2019-10-25T11:35:28.68 0.3 undecidable manual S 264 33.8439 117 -0.19 71
IV.LMD.HHZ. 2019-10-25T11:35:28.17 0.6 undecidable manual P 121 64.7907 103 -0.01 46
IV.FIU.EHN. 2019-10-25T11:35:26.81 1.0 undecidable manual P 53 47.5191 109 1.19 16
GU.CARD.HHZ. 2019-10-25T11:35:26.47 0.6 undecidable manual P 227 57.7977 105 -0.66 39
IV.CAVE.HHE. 2019-10-25T11:35:26.80 1.0 undecidable manual P 359 53.7018 106 0.27 22
IV.FNVD.HHN. 2019-10-25T11:35:26.76 0.3 undecidable manual S 160 25.3524 126 -0.17 71
IV.IMOL.HNZ. 2019-10-25T11:35:26.65 0.6 undecidable manual P 92 57.9975 105 -0.51 41
GU.SARM.EHZ. 2019-10-25T11:35:26.02 0.3 undecidable manual P 246 53.3022 106 -0.45 64
MN.VLC.HHZ. 2019-10-25T11:35:26.70 0.3 undecidable manual P 244 55.5 105 -0.1 69
IV.BDI.HHZ. 2019-10-25T11:35:25.08 0.3 undecidable manual P 223 48.5181 108 -0.68 60
IV.MPPT.EHN. 2019-10-25T11:35:25.21 0.1 undecidable manual P 172 47.5191 109 -0.41 87
IV.SEI.HHZ. 2019-10-25T11:35:25.01 0.3 undecidable manual P 143 45.621 109 -0.33 67
IV.MTRZ.HNN. 2019-10-25T11:35:24.48 0.1 undecidable manual P 103 33.6441 117 0.84 77
IV.RAVA.EHZ. 2019-10-25T11:35:24.41 0.6 undecidable manual P 11 42.3243 111 -0.46 44
IV.MOCL.EHZ. 2019-10-25T11:35:24.59 0.3 undecidable manual P 162 43.9227 110 -0.51 64
GU.POPM.HHZ. 2019-10-25T11:35:24.30 0.1 undecidable manual P 209 42.5241 111 -0.6 83
GU.GSCL.HHZ. 2019-10-25T11:35:23.25 0.1 undecidable manual P 264 33.8439 117 -0.42 90
IV.ZCCA.HNZ. 2019-10-25T11:35:23.67 0.3 undecidable manual S 219 4.4955 168 -0.07 76
IV.MODE.HNZ. 2019-10-25T11:35:22.76 0.3 undecidable manual P 350 27.9498 123 -0.12 72
IV.FNVD.HHN. 2019-10-25T11:35:22.00 0.1 undecidable manual P 160 25.3524 126 -0.55 87
IV.ZCCA.HNZ. 2019-10-25T11:35:20.84 0.1 undecidable manual P 219 4.4955 168 0.13 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ZCCA.HNN. ML:2.7 0.00339 0.42 AML other m 2019-10-25T11:35:25.88
IV.ZCCA.HHN. ML:2.7 0.0036100000000000004 0.42 AML other m 2019-10-25T11:35:26.68
IV.ZCCA.HHE. ML:2.5 0.0022400000000000002 0.38 AML other m 2019-10-25T11:35:26.70
IV.ZCCA.HNE. ML:2.5 0.00233 0.38 AML other m 2019-10-25T11:35:26.70
IV.FNVD.HHE. ML:2.5 0.0013599999999999999 1.42 AML other m 2019-10-25T11:35:26.20
IV.FNVD.HHN. ML:2.5 0.0012549999999999998 1 AML other m 2019-10-25T11:35:27.64
GU.GSCL.HHN. ML:2.2 0.0006355 0.34 AML other m 2019-10-25T11:35:29.76
GU.GSCL.HHE. ML:2.1 0.000486 0.72 AML other m 2019-10-25T11:35:29.49
GU.POPM.HHE. ML:2.6 0.0010474999999999998 1.04 AML other m 2019-10-25T11:35:31.33
GU.POPM.HHN. ML:2.5 0.0009805 0.26 AML other m 2019-10-25T11:35:32.35
IV.BDI.HHE. ML:2.3 0.0005355 0.34 AML other m 2019-10-25T11:35:33.27
IV.BDI.HNN. ML:2.4 0.00061 0.36 AML other m 2019-10-25T11:35:33.38
IV.MOCL.EHE. ML:1.7 0.000146 0.78 AML other m 2019-10-25T11:35:33.91
IV.BDI.HNE. ML:2.2 0.000411 0.32 AML other m 2019-10-25T11:35:33.60
IV.BDI.HHN. ML:2.4 0.0005880000000000001 1.26 AML other m 2019-10-25T11:35:33.19
IV.MPPT.EHE. ML:1.7 0.00011650000000000001 0.58 AML other m 2019-10-25T11:35:33.58
IV.SEI.HHN. ML:2.2 0.00041200000000000004 0.76 AML other m 2019-10-25T11:35:33.87
IV.MOCL.EHN. ML:1.7 0.00013700000000000002 0.62 AML other m 2019-10-25T11:35:34.17
IV.MPPT.EHN. ML:1.8 0.00014950000000000003 0.26 AML other m 2019-10-25T11:35:34.64
IV.FIU.EHE. ML:2.4 0.0006165000000000001 0.64 AML other m 2019-10-25T11:35:37.53
IV.SEI.HHE. ML:2.1 0.000304 0.32 AML other m 2019-10-25T11:35:38.27
IV.CRMI.HHN. ML:1.4 0.00004125 0.9 AML other m 2019-10-25T11:35:39.63
IV.CRMI.HHE. ML:1.5 0.00005285 1.24 AML other m 2019-10-25T11:35:40.75
IV.FIU.EHN. ML:2.3 0.0005105 0.44 AML other m 2019-10-25T11:35:40.27
IV.BRIS.HHN. ML:2.1 0.000237 0.5 AML other m 2019-10-25T11:35:41.52
IV.BRIS.HHE. ML:2.2 0.00032199999999999997 1.46 AML other m 2019-10-25T11:35:43.77
GU.GRAM.HHE. ML:2.0 0.0001555 1.66 AML other m 2019-10-25T11:35:43.87
IV.PII.HHE. ML:2.4 0.000284 1.36 AML other m 2019-10-25T11:35:44.19
IV.PII.HHN. ML:2.2 0.0001785 1 AML other m 2019-10-25T11:35:44.89
IV.LMD.HHN. ML:2.0 0.00017299999999999998 1.74 AML other m 2019-10-25T11:35:44.94
GU.GRAM.HHN. ML:2.2 0.000221 0.34 AML other m 2019-10-25T11:35:45.01
IV.LMD.HHE. ML:1.9 0.000134 1.42 AML other m 2019-10-25T11:35:45.05
IV.NDIM.HHE. ML:2.8 0.001315 0.08 AML other m 2019-10-25T11:35:46.30
IV.OSSC.HHE. ML:2.1 0.00011375 0.68 AML other m 2019-10-25T11:35:47.87
IV.OSSC.HHN. ML:2.1 0.000122 1.36 AML other m 2019-10-25T11:35:50.17
IV.TEOL.HHE. ML:3.2 0.001134 0.36 AML other m 2019-10-25T11:35:53.90
IV.TEOL.HHN. ML:3.1 0.0008495 0.88 AML other m 2019-10-25T11:35:53.46
IV.ROVR.HHE. ML:2.3 0.0001152 1.5 AML other m 2019-10-25T11:35:58.00
IV.ROVR.HHN. ML:2.6 0.00022399999999999997 0.22 AML other m 2019-10-25T11:35:58.84
IV.MBAL.HNE. ML:2.8 0.00036449999999999997 0.8 AML other m 2019-10-25T11:36:00.12
IV.MBAL.EHE. ML:2.7 0.00028700000000000004 0.12 AML other m 2019-10-25T11:36:00.13
IV.MBAL.HNN. ML:2.7 0.00027 0.44 AML other m 2019-10-25T11:36:00.62
GU.GORR.HHE. ML:2.4 0.00016 0.7 AML other m 2019-10-25T11:36:01.87
IV.MBAL.EHN. ML:2.7 0.00023799999999999998 0.7 AML other m 2019-10-25T11:36:02.78
GU.GORR.HHN. ML:2.3 0.0001225 1.32 AML other m 2019-10-25T11:36:02.93
IV.NDIM.HHN. ML:2.7 0.000948 0.1 AML other m 2019-10-25T11:36:04.17
ST.VARA.EHN. ML:2.7 0.000246 0.18 AML other m 2019-10-25T11:36:05.22
ST.DOSS.HHN. ML:2.8 0.000263 0.4 AML other m 2019-10-25T11:36:06.48
ST.VARA.EHE. ML:3.0 0.000544 0.18 AML other m 2019-10-25T11:36:06.76
ST.DOSS.HNE. ML:2.7 0.00022950000000000002 0.62 AML other m 2019-10-25T11:36:06.79
ST.DOSS.HNN. ML:2.8 0.00027600000000000004 0.6 AML other m 2019-10-25T11:36:07.62
ST.DOSS.HHE. ML:2.8 0.000266 0.6 AML other m 2019-10-25T11:36:07.62
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
Waveforms Seismic signals in miniseed + resp format Download