Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 09-04-2024 and time 20:08:25 (Italy) in region 4 km E Pavullo nel Frignano (MO)

A magnitude ML 2.2 earthquake occured in region: 4 km E Pavullo nel Frignano (MO), on

  • 09-04-2024 18:08:25 (UTC)
  • 09-04-2024 20:08:25 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.3460, 10.8800 at 29 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
Pavullo nel Frignano MO 4 17383 17383
Zocca MO 9 4719 22102
Montese MO 10 3353 25455
Serramazzoni MO 11 8282 33737
Guiglia MO 11 3931 37668
Castel d'Aiano BO 12 1906 39574
Lama Mocogno MO 12 2734 42308
Polinago MO 12 1672 43980
Marano sul Panaro MO 14 5060 49040
Sestola MO 15 2508 51548
Montecreto MO 17 940 52488
Fanano MO 17 2989 55477
Gaggio Montano BO 17 4878 60355
Prignano sulla Secchia MO 18 3747 64102
Vignola MO 18 25353 89455
Castelvetro di Modena MO 18 11185 100640
Palagano MO 19 2194 102834
Savignano sul Panaro MO 19 9177 112011
Vergato BO 20 7639 119650

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km S of Modena (184973 inhabitants)
40 Km W of Bologna (386663 inhabitants)
44 Km SE of Reggio nell'Emilia (171345 inhabitants)
46 Km N of Pistoia (90315 inhabitants)
49 Km S of Carpi (70699 inhabitants)
55 Km NW of Prato (191150 inhabitants)
63 Km NE of Lucca (89046 inhabitants)
67 Km W of Imola (69797 inhabitants)
67 Km SE of Parma (192836 inhabitants)
68 Km NE of Massa (69479 inhabitants)
69 Km E of Carrara (63133 inhabitants)
70 Km NW of Scandicci (50609 inhabitants)
71 Km NW of Firenze (382808 inhabitants)
73 Km NE of Viareggio (62467 inhabitants)
80 Km NE of Pisa (89158 inhabitants)
80 Km SW of Ferrara (133155 inhabitants)
80 Km W of Faenza (58541 inhabitants)
88 Km E of La Spezia (93959 inhabitants)
94 Km W of Forlì (117913 inhabitants)
99 Km NE of Livorno (159219 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 2.2 2024-04-09
18:08:25		 44.3457 10.8795 29 2024-04-09
18:18:36		 Sala Sismica INGV-Roma 126603001
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-04-09 18:08:25 ± 0.18
Latitude 44.3457 ± 0.0090
Longitude 10.8795 ± 0.0075
Depth (km) 29 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 126603001

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 786
Semi-minor axis of confidence ellipse (meter) 627
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 160
Circular confidence region, given by single value of horizontal uncertainty (meter) 790.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 175
Number of associated phases, regardless of their use for origin computation 44
Number of defining phases 25
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.82198
Number of stations at which the event was observed 33
Number of stations from which data was used for origin computation 17
Magnitude information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.4
Num. used stations 50
Type of magnitude ML
Reference to an origin 126603001
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-04-09 18:18:36
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MCRV.HHZ. 2024-04-09T18:10:20.91 3.0 undecidable manual Sn -2.86 0
IV.PZUN.HHZ. 2024-04-09T18:09:55.37 3.0 positive manual Pg 18.370001 0
GU.RSP.HHZ. 2024-04-09T18:09:53.38 3.0 undecidable manual Sn 7.59 0
IV.MCRV.HHZ. 2024-04-09T18:09:34.02 3.0 undecidable manual Pn 2.78 0
IV.VAGA.HNZ. 2024-04-09T18:09:28.77 3.0 undecidable manual Pg 10.34 0
ST.RONC.EHZ. 2024-04-09T18:09:18.16 3.0 undecidable manual Sg 1.26 0
IV.CERA.HNZ. 2024-04-09T18:09:14.03 3.0 undecidable manual Pn -1.06 0
IV.MAGA.HHZ. 2024-04-09T18:09:11.95 3.0 undecidable manual Sg -0.09 0
IV.VIVA.HHZ. 2024-04-09T18:09:10.14 3.0 undecidable manual Pg 3.4 0
ST.RONC.EHZ. 2024-04-09T18:08:54.87 3.0 undecidable manual Pg 1.2 0
SI.LUSI.HHZ. 2024-04-09T18:08:54.37 3.0 negative manual Pg 1.55 0
ST.DOSS.HHZ. 2024-04-09T18:08:53.67 3.0 undecidable manual Pg 2.09 0
IV.CTI.HHZ. 2024-04-09T18:08:53.50 3.0 undecidable manual Pn -0.71 0
IV.MAGA.HHZ. 2024-04-09T18:08:51.24 3.0 negative manual Pg 0.3 0
GU.RNCA.HHZ. 2024-04-09T18:08:51.95 3.0 negative manual Pn 0.14 0
IV.PII.HHZ. 2024-04-09T18:08:48.16 0.3 undecidable manual S 202 74.7696 106 -0.08 68
IV.MSSA.HHZ. 2024-04-09T18:08:46.87 3.0 negative manual Pg 0.8 0
IV.ZOVE.EHZ. 2024-04-09T18:08:45.93 3.0 positive manual Pg 0.02 0
IV.TEOL.HHZ. 2024-04-09T18:08:45.13 3.0 undecidable manual Pg 0.07 0
IV.SEI.HHZ. 2024-04-09T18:08:42.15 0.3 undecidable manual S 130 50.0166 114 0.14 72
IV.SFI.EHZ. 2024-04-09T18:08:41.65 0.1 undecidable manual P 122 91.242 103 0.69 75
IV.VISG.HHZ. 2024-04-09T18:08:41.68 0.6 undecidable manual S 111 47.4192 116 0.29 46
IV.MOCL.EHZ. 2024-04-09T18:08:40.78 0.6 undecidable manual S 148 44.7219 117 0.02 48
IV.BDI.HHZ. 2024-04-09T18:08:39.50 0.3 undecidable manual S 216 38.628 121 0.16 72
GU.POPM.HHZ. 2024-04-09T18:08:38.73 0.6 undecidable manual S 196 34.743 125 0.26 47
IV.PII.HHZ. 2024-04-09T18:08:38.63 0.1 undecidable manual P 202 74.7696 106 0.14 89
IV.LMD.HHZ. 2024-04-09T18:08:38.24 0.1 undecidable manual P 114 72.2721 106 0.12 91
IV.VMGN.HHZ. 2024-04-09T18:08:37.47 0.1 undecidable manual P 130 67.6767 108 0.02 94
GU.EQUI.HHZ. 2024-04-09T18:08:37.04 0.1 undecidable manual P 251 61.0944 110 0.56 81
IV.BOSL.HHZ. 2024-04-09T18:08:36.66 0.1 undecidable manual P 139 60.5949 110 0.25 90
IV.CRMI.HHZ. 2024-04-09T18:08:36.72 0.1 undecidable manual P 173 61.5939 110 0.17 92
GU.GSCL.HHZ. 2024-04-09T18:08:35.66 0.6 undecidable manual S 271 23.1546 137 -0.45 47
GU.MAIM.HHZ. 2024-04-09T18:08:35.81 0.1 undecidable manual P 213 57.0984 111 -0.09 94
IV.ZCCA.HHZ. 2024-04-09T18:08:34.67 0.3 undecidable manual S 86 7.6812 164 0.63 67
IV.SEI.HHZ. 2024-04-09T18:08:34.38 0.1 undecidable manual P 130 50.0166 114 -0.51 86
IV.VISG.HHZ. 2024-04-09T18:08:34.16 0.1 undecidable manual P 111 47.4192 116 -0.37 90
MN.VLC.HHZ. 2024-04-09T18:08:34.35 0.1 undecidable manual P 242 44.3223 118 0.24 92
IV.MPPT.EHZ. 2024-04-09T18:08:34.23 0.1 undecidable manual P 159 46.2204 116 -0.14 94
IV.MOCL.EHZ. 2024-04-09T18:08:33.74 0.1 undecidable manual P 148 44.7219 117 -0.43 89
IV.BDI.HHZ. 2024-04-09T18:08:33.10 0.1 undecidable manual P 216 38.628 121 -0.25 94
GU.POPM.HHZ. 2024-04-09T18:08:32.65 0.1 undecidable manual P 196 34.743 125 -0.2 96
GU.GSCL.HHZ. 2024-04-09T18:08:31.05 0.1 undecidable manual P 271 23.1546 137 -0.44 94
IV.IMOL.HNZ. 2024-04-09T18:08:31.08 3.0 positive manual P -1.18 0
IV.ZCCA.HHZ. 2024-04-09T18:08:30.08 0.1 positive manual P 86 7.6812 164 -0.21 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.VISG.HHE. ML:1.2 0.00004245 0.4 AML other m 2024-04-09T18:08:34.84
IV.ZCCA.HHN. ML:2.5 0.001595 0.58 AML other m 2024-04-09T18:08:35.36
IV.ZCCA.HNN. ML:2.5 0.001625 0.58 AML other m 2024-04-09T18:08:35.36
IV.ZCCA.HHE. ML:2.5 0.00174 0.42 AML other m 2024-04-09T18:08:35.40
IV.ZCCA.HNE. ML:2.5 0.00158 0.42 AML other m 2024-04-09T18:08:35.40
IV.VISG.HHN. ML:1.3 0.0000435 1.44 AML other m 2024-04-09T18:08:35.76
GU.GSCL.HHN. ML:1.8 0.00027649999999999994 0.74 AML other m 2024-04-09T18:08:36.59
GU.GSCL.HHE. ML:1.9 0.000343 0.9 AML other m 2024-04-09T18:08:36.29
GU.POPM.HHE. ML:2.3 0.0006875 1.16 AML other m 2024-04-09T18:08:38.84
GU.POPM.HHN. ML:2.5 0.0009224999999999999 1.8 AML other m 2024-04-09T18:08:39.93
IV.BDI.HNN. ML:2.0 0.000299 0.88 AML other m 2024-04-09T18:08:39.95
IV.BDI.HHE. ML:2.1 0.0003215 0.18 AML other m 2024-04-09T18:08:40.30
IV.BDI.HNE. ML:2.1 0.000365 0.6 AML other m 2024-04-09T18:08:40.30
IV.BDI.HHN. ML:2.0 0.00028000000000000003 0.54 AML other m 2024-04-09T18:08:40.39
IV.MOCL.EHE. ML:2.1 0.00029200000000000005 0.44 AML other m 2024-04-09T18:08:41.42
IV.MOCL.EHN. ML:1.7 0.0001275 1.06 AML other m 2024-04-09T18:08:41.98
IV.MPPT.EHE. ML:1.8 0.0001705 0.54 AML other m 2024-04-09T18:08:42.53
IV.MPPT.EHN. ML:1.8 0.000136 1 AML other m 2024-04-09T18:08:42.77
IV.SEI.HHN. ML:2.0 0.000245 0.38 AML other m 2024-04-09T18:08:44.41
IV.SEI.HHE. ML:2.0 0.00020800000000000001 0.44 AML other m 2024-04-09T18:08:44.27
GU.MAIM.HHN. ML:1.6 0.00007960000000000001 0.94 AML other m 2024-04-09T18:08:47.33
IV.CRMI.HHE. ML:1.4 0.00004875 0.46 AML other m 2024-04-09T18:08:47.75
IV.CRMI.HHN. ML:1.5 0.00005434999999999999 1.18 AML other m 2024-04-09T18:08:47.35
GU.MAIM.HHE. ML:1.6 0.00008374999999999999 1 AML other m 2024-04-09T18:08:48.52
IV.BOSL.HHN. ML:1.3 0.000037449999999999995 0.38 AML other m 2024-04-09T18:08:49.48
IV.BOSL.HHE. ML:1.1 0.00002605 0.44 AML other m 2024-04-09T18:08:49.93
IV.PII.HHN. ML:2.1 0.000166 0.28 AML other m 2024-04-09T18:08:50.60
IV.PII.HHE. ML:2.1 0.000163 0.96 AML other m 2024-04-09T18:08:51.79
IV.LMD.HHN. ML:1.4 0.0000401 0.34 AML other m 2024-04-09T18:08:52.33
IV.LMD.HHE. ML:1.5 0.00004845 1.3 AML other m 2024-04-09T18:08:53.99
IV.SFI.EHE. ML:1.6 0.000044995 0.76 AML other m 2024-04-09T18:08:59.96
IV.SFI.EHN. ML:1.7 0.000047575000000000004 1.52 AML other m 2024-04-09T18:09:00.06
IV.ZOVE.EHE. ML:2.4 0.000155 1.74 AML other m 2024-04-09T18:09:05.99
IV.TEOL.HHN. ML:2.5 0.000186 0.5 AML other m 2024-04-09T18:09:05.44
IV.ZOVE.EHN. ML:2.4 0.000166 0.32 AML other m 2024-04-09T18:09:05.29
IV.TEOL.HHE. ML:2.6 0.000236 0.88 AML other m 2024-04-09T18:09:08.32
IV.VIVA.HHN. ML:3.5 0.000305 0.24 AML other m 2024-04-09T18:09:11.41
IV.MAGA.HHE. ML:2.8 0.00027400000000000005 0.4 AML other m 2024-04-09T18:09:14.73
IV.MAGA.HHN. ML:2.6 0.000187 0.32 AML other m 2024-04-09T18:09:15.53
ST.DOSS.HHE. ML:2.3 0.0000775 0.52 AML other m 2024-04-09T18:09:16.11
ST.DOSS.HHN. ML:2.4 0.000088 0.82 AML other m 2024-04-09T18:09:17.23
SI.LUSI.HHE. ML:2.6 0.00014500000000000003 0.86 AML other m 2024-04-09T18:09:17.72
SI.LUSI.HHN. ML:2.7 0.00019600000000000002 1.1 AML other m 2024-04-09T18:09:18.28
ST.RONC.EHE. ML:2.4 0.000088 0.94 AML other m 2024-04-09T18:09:20.69
IV.CTI.HHN. ML:2.3 0.00006335 1.1 AML other m 2024-04-09T18:09:21.38
ST.RONC.EHN. ML:2.5 0.00012075 0.56 AML other m 2024-04-09T18:09:23.94
IV.CERA.HNE. ML:3.7 0.0002775 1.32 AML other m 2024-04-09T18:09:25.02
IV.CTI.HHE. ML:2.3 0.000057749999999999994 0.76 AML other m 2024-04-09T18:09:25.55
IV.VIVA.HHE. ML:3.6 0.0003665 0.2 AML other m 2024-04-09T18:09:41.30
IV.CERA.HNN. ML:3.7 0.00026450000000000003 1.08 AML other m 2024-04-09T18:10:01.40
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