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) 44.38, 11.01 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.

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

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 last three days (72 hours)

Earthquakes of the last three days (72 hours) *

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 last 90 days

Earthquakes of the last 90 days *

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 since 1985

Earthquakes since 1985 *

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 2014

Earthquakes since 1000 AD until 2014 *

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
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled 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 2.4 2019-10-25
11:35:16
44.38 11.01 23 2020-02-28
16:42:23
Bollettino Sismico Italiano INGV 76395201
Reviewed
Rev100
ML 2.4 2019-10-25
11:35:16
44.38 10.99 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 44.38 ± 0.01
Longitude 11.01 ± 0.01
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
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 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

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
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.STAL.HHZ. 2019-10-25T11:35:51.66 0.3 undecidable manual P 32 2.224 54 -1.16 22
ST.CARE.EHZ. 2019-10-25T11:35:50.48 0.3 undecidable manual P 354 2.0541 54 0 38
ST.ZIAN.EHZ. 2019-10-25T11:35:48.51 0.6 undecidable manual P 11 1.9326 54 -0.28 26
IV.MDI.HHZ. 2019-10-25T11:35:46.82 0.3 undecidable manual P 327 1.661 54 1.77 23
ST.PANI.EHZ. 2019-10-25T11:35:46.34 0.3 undecidable manual P 8 1.6826 54 1 35
ST.RONC.EHZ. 2019-10-25T11:35:45.72 0.3 undecidable manual P 350 1.6206 54 1.23 33
OX.CGRP.HHZ. 2019-10-25T11:35:43.17 0.3 undecidable manual P 20 1.5981 54 -1.01 37
SI.LUSI.HHZ. 2019-10-25T11:35:42.77 0.6 undecidable manual P 358 1.5774 54 -1.12 24
IV.PII.HHZ. 2019-10-25T11:35:42.35 0.6 undecidable manual S 208 0.7464 100 0.93 34
ST.VARA.EHN. 2019-10-25T11:35:41.29 0.6 undecidable manual P 357 1.4452 54 -0.78 30
ST.DOSS.HHZ. 2019-10-25T11:35:41.82 0.3 undecidable manual P 5 1.5028 54 -1.04 39
IV.MBAL.EHZ. 2019-10-25T11:35:40.54 0.3 undecidable manual P 355 1.3193 54 0.22 56
GU.GORR.HHZ. 2019-10-25T11:35:40.76 0.3 undecidable manual P 281 1.2465 54 1.44 34
IV.BOB.HNE. 2019-10-25T11:35:39.89 0.3 undecidable manual P 290 1.179 96 1.65 31
IV.ROVR.HHZ. 2019-10-25T11:35:38.59 0.3 undecidable manual P 2 1.2644 54 -0.98 44
IV.MSSA.HHZ. 2019-10-25T11:35:37.83 0.3 undecidable manual P 267 1.0702 96 1.43 36
IV.TEOL.HHE. 2019-10-25T11:35:35.93 0.3 undecidable manual P 25 1.0855 96 -0.73 51
GU.CARD.HHZ. 2019-10-25T11:35:34.99 0.6 undecidable manual S 227 0.5207 105 0.12 45
GU.SARM.EHZ. 2019-10-25T11:35:33.68 0.6 undecidable manual S 246 0.4802 106 -0.04 47
IV.OSSC.HHZ. 2019-10-25T11:35:33.62 0.3 undecidable manual P 169 0.8741 98 0.55 58
IV.BDI.HHZ. 2019-10-25T11:35:32.02 0.6 undecidable manual S 223 0.4371 108 -0.47 43
IV.SEI.HHZ. 2019-10-25T11:35:32.18 0.3 undecidable manual S 143 0.411 109 0.42 66
IV.ASQU.HHZ. 2019-10-25T11:35:32.53 0.3 undecidable manual P 136 0.8085 99 0.57 58
IV.MPPT.EHN. 2019-10-25T11:35:32.21 0.3 undecidable manual S 172 0.4281 109 -0.03 71
IV.SFI.HNZ. 2019-10-25T11:35:31.39 0.3 undecidable manual P 128 0.7653 99 0.16 65
GU.POPM.HHZ. 2019-10-25T11:35:31.04 0.3 undecidable manual S 209 0.3831 111 0.05 71
IV.PII.HHZ. 2019-10-25T11:35:30.54 0.3 undecidable manual P 208 0.7464 100 -0.38 62
IV.CMPO.HNZ. 2019-10-25T11:35:30.77 0.6 undecidable manual P 70 0.5998 103 2.32 13
GU.GRAM.HHZ. 2019-10-25T11:35:30.16 0.3 undecidable manual P 280 0.6844 101 0.29 63
GU.MAIM.HHZ. 2019-10-25T11:35:29.08 0.3 undecidable manual P 219 0.598 103 0.65 58
IV.RUFI.EHZ. 2019-10-25T11:35:29.80 0.3 undecidable manual P 147 0.6502 101 0.5 61
GU.EQUI.HHZ. 2019-10-25T11:35:29.89 0.6 undecidable manual P 251 0.652 101 0.57 40
IV.CRMI.HHZ. 2019-10-25T11:35:28.17 0.3 undecidable manual P 182 0.5864 103 -0.06 68
IV.BRIS.HHZ. 2019-10-25T11:35:28.74 0.6 undecidable manual P 106 0.5621 104 0.92 35
GU.GSCL.HHZ. 2019-10-25T11:35:28.68 0.3 undecidable manual S 264 0.3049 117 -0.19 71
IV.LMD.HHZ. 2019-10-25T11:35:28.17 0.6 undecidable manual P 121 0.5837 103 -0.01 46
IV.IMOL.HNZ. 2019-10-25T11:35:26.65 0.6 undecidable manual P 92 0.5225 105 -0.51 41
IV.CAVE.HHE. 2019-10-25T11:35:26.80 1.0 undecidable manual P 359 0.4838 106 0.27 22
IV.FNVD.HHN. 2019-10-25T11:35:26.76 0.3 undecidable manual S 160 0.2284 126 -0.17 71
GU.SARM.EHZ. 2019-10-25T11:35:26.02 0.3 undecidable manual P 246 0.4802 106 -0.45 64
MN.VLC.HHZ. 2019-10-25T11:35:26.70 0.3 undecidable manual P 244 0.5 105 -0.1 69
IV.FIU.EHN. 2019-10-25T11:35:26.81 1.0 undecidable manual P 53 0.4281 109 1.19 16
GU.CARD.HHZ. 2019-10-25T11:35:26.47 0.6 undecidable manual P 227 0.5207 105 -0.66 39
IV.SEI.HHZ. 2019-10-25T11:35:25.01 0.3 undecidable manual P 143 0.411 109 -0.33 67
IV.BDI.HHZ. 2019-10-25T11:35:25.08 0.3 undecidable manual P 223 0.4371 108 -0.68 60
IV.MPPT.EHN. 2019-10-25T11:35:25.21 0.1 undecidable manual P 172 0.4281 109 -0.41 87
IV.MOCL.EHZ. 2019-10-25T11:35:24.59 0.3 undecidable manual P 162 0.3957 110 -0.51 64
GU.POPM.HHZ. 2019-10-25T11:35:24.30 0.1 undecidable manual P 209 0.3831 111 -0.6 83
IV.MTRZ.HNN. 2019-10-25T11:35:24.48 0.1 undecidable manual P 103 0.3031 117 0.84 77
IV.RAVA.EHZ. 2019-10-25T11:35:24.41 0.6 undecidable manual P 11 0.3813 111 -0.46 44
GU.GSCL.HHZ. 2019-10-25T11:35:23.25 0.1 undecidable manual P 264 0.3049 117 -0.42 90
IV.ZCCA.HNZ. 2019-10-25T11:35:23.67 0.3 undecidable manual S 219 0.0405 168 -0.07 76
IV.MODE.HNZ. 2019-10-25T11:35:22.76 0.3 undecidable manual P 350 0.2518 123 -0.12 72
IV.FNVD.HHN. 2019-10-25T11:35:22.00 0.1 undecidable manual P 160 0.2284 126 -0.55 87
IV.ZCCA.HNZ. 2019-10-25T11:35:20.84 0.1 undecidable manual P 219 0.0405 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 0.00361 0.42 AML other m 2019-10-25T11:35:26.68
IV.ZCCA.HHE. ML:2.5 0.00224 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 0.00136 1.42 AML other m 2019-10-25T11:35:26.20
IV.FNVD.HHN. ML:2.5 0.001255 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 0.0010475 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 0.000588 1.26 AML other m 2019-10-25T11:35:33.19
IV.MPPT.EHE. ML:1.7 0.0001165 0.58 AML other m 2019-10-25T11:35:33.58
IV.SEI.HHN. ML:2.2 0.000412 0.76 AML other m 2019-10-25T11:35:33.87
IV.MOCL.EHN. ML:1.7 0.000137 0.62 AML other m 2019-10-25T11:35:34.17
IV.MPPT.EHN. ML:1.8 0.0001495 0.26 AML other m 2019-10-25T11:35:34.64
IV.FIU.EHE. ML:2.4 0.0006165 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 4.125E-5 0.9 AML other m 2019-10-25T11:35:39.63
IV.CRMI.HHE. ML:1.5 5.285E-5 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 0.000322 1.46 AML other m 2019-10-25T11:35:43.77
GU.GRAM.HHE. ML:2 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 0.000173 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 0.000224 0.22 AML other m 2019-10-25T11:35:58.84
IV.MBAL.HNE. ML:2.8 0.0003645 0.8 AML other m 2019-10-25T11:36:00.12
IV.MBAL.EHE. ML:2.7 0.000287 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 0.000238 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 0.000544 0.18 AML other m 2019-10-25T11:36:06.76
ST.DOSS.HNE. ML:2.7 0.0002295 0.62 AML other m 2019-10-25T11:36:06.79
ST.DOSS.HNN. ML:2.8 0.000276 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
Focal Mechanism in the area
Focal Mechanisms

Focal Mechanisms *

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 full SEED format Download