Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.4 on date 07-11-2022 and time 18:52:07 (Italy) in region 2 km SE Prignano sulla Secchia (MO)

A magnitude ML 2.4 earthquake occured in region: 2 km SE Prignano sulla Secchia (MO), on

  • 07-11-2022 17:52:07 (UTC)
  • 07-11-2022 18:52:07 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.4210, 10.7020 at 28 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
Prignano sulla Secchia MO 2 3747 3747
Serramazzoni MO 7 8282 12029
Polinago MO 9 1672 13701
Montefiorino MO 9 2203 15904
Castellarano RE 10 15232 31136
Baiso RE 12 3315 34451
Palagano MO 12 2194 36645
Toano RE 12 4463 41108
Lama Mocogno MO 13 2734 43842
Pavullo nel Frignano MO 14 17383 61225
Sassuolo MO 15 40853 102078
Carpineti RE 15 4064 106142
Viano RE 16 3374 109516
Fiorano Modenese MO 16 17160 126676
Frassinoro MO 17 1926 128602
Maranello MO 18 17359 145961
Casina RE 19 4504 150465
Casalgrande RE 19 19310 169775
Montecreto MO 19 940 170715
Villa Minozzo RE 20 3750 174465
Scandiano RE 20 25483 199948

Municipalities with at least 50000 inhabitants

An earthquake occurred to
31 Km SW of Modena (184973 inhabitants)
31 Km S of Reggio nell'Emilia (171345 inhabitants)
43 Km SW of Carpi (70699 inhabitants)
52 Km W of Bologna (386663 inhabitants)
52 Km SE of Parma (192836 inhabitants)
57 Km NW of Pistoia (90315 inhabitants)
61 Km NE of Carrara (63133 inhabitants)
62 Km NE of Massa (69479 inhabitants)
66 Km N of Lucca (89046 inhabitants)
68 Km NW of Prato (191150 inhabitants)
71 Km NE of Viareggio (62467 inhabitants)
78 Km E of La Spezia (93959 inhabitants)
81 Km W of Imola (69797 inhabitants)
82 Km NE of Pisa (89158 inhabitants)
83 Km NW of Scandicci (50609 inhabitants)
85 Km NW of Firenze (382808 inhabitants)
86 Km SW of Ferrara (133155 inhabitants)
95 Km W of Faenza (58541 inhabitants)
96 Km SE 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
Bulletin
Rev1000 		ML 2.4 2022-11-07
17:52:07		 44.4212 10.7015 28 2024-03-01
15:28:16		 Bollettino Sismico Italiano INGV 113626341
Reviewed
Rev100 		ML 2.4 2022-11-07
17:52:06		 44.4518 10.6802 37 2022-11-07
18:22:05		 Sala Sismica INGV-Roma 111561181
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-11-07 17:52:07 ± 0.17
Latitude 44.4212 ± 0.0117
Longitude 10.7015 ± 0.0126
Depth (km) 28 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 113626341

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 953
Semi-minor axis of confidence ellipse (meter) 920
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 352
Circular confidence region, given by single value of horizontal uncertainty (meter) 950.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 75
Number of associated phases, regardless of their use for origin computation 27
Number of defining phases 27
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.44
Epicentral distance of station closest to the epicenter (degree) 0.10702
Epicentral distance of station farthest from the epicenter (degree) 1.54683
Number of stations at which the event was observed 18
Number of stations from which data was used for origin computation 18
Magnitudes information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.2
Num. used stations 16
Type of magnitude ML
Reference to an origin 111561181
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-11-07 18:22:05

ML:2.4

Field Value
Value 2.4
Uncertainty 0.1
Num. used stations 8
Type of magnitude ML
Reference to an origin 113626341
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-05-26 14:12:56
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
SI.LUSI.HHZ. 2022-11-07T17:52:34.90 0.3 undecidable manual P 6 171.6948 54 0.53 47
IV.SALO.HHZ. 2022-11-07T17:52:30.04 0.3 undecidable manual P 354 133.5663 54 0.42 56
IV.MPPT.EHE. 2022-11-07T17:52:27.37 1.0 undecidable manual S 149 59.9955 109 0.17 22
IV.ZOVE.HNZ. 2022-11-07T17:52:27.67 0.3 undecidable manual P 28 130.0698 54 -1.52 34
GU.POPM.HHN. 2022-11-07T17:52:23.21 0.3 undecidable manual S 174 41.9247 118 0.43 66
IV.BDI.HNE. 2022-11-07T17:52:22.83 0.6 undecidable manual S 192 40.626 119 0.36 45
IV.PLMA.HHE. 2022-11-07T17:52:22.19 0.3 undecidable manual P 239 78.9654 104 0.33 64
MN.VLC.HNE. 2022-11-07T17:52:22.05 0.3 undecidable manual S 221 38.3283 121 0.11 72
IV.FNVD.HHE. 2022-11-07T17:52:22.89 0.3 undecidable manual S 130 43.7229 117 -0.3 69
GU.SARM.EHE. 2022-11-07T17:52:21.52 0.3 undecidable manual S 222 35.5422 123 0.22 71
IV.ZCCA.HNE. 2022-11-07T17:52:20.37 0.3 undecidable manual S 110 23.1546 136 1.62 39
IV.MTRZ.HNN. 2022-11-07T17:52:19.96 0.3 undecidable manual P 102 58.5969 110 1.11 48
IV.VISG.HHZ. 2022-11-07T17:52:19.50 0.3 undecidable manual P 114 63.5919 108 -0.09 69
IV.MPPT.EHE. 2022-11-07T17:52:19.08 0.3 undecidable manual P 149 59.9955 109 0.02 70
IV.ERBM.EHE. 2022-11-07T17:52:18.94 0.6 undecidable manual S 270 22.8549 137 0.23 48
GU.GRAM.HHZ. 2022-11-07T17:52:18.24 0.3 undecidable manual P 279 51.0156 113 0.48 65
GU.EQUI.HHN. 2022-11-07T17:52:18.45 0.3 undecidable manual P 237 51.9036 113 0.55 63
GU.CARD.HHZ. 2022-11-07T17:52:17.03 0.3 undecidable manual P 202 47.1195 115 -0.19 69
GU.GSCL.HHE. 2022-11-07T17:52:16.49 0.6 undecidable manual S 229 11.877 155 -0.56 44
GU.POPM.HHN. 2022-11-07T17:52:16.08 0.3 undecidable manual P 174 41.9247 118 -0.43 67
IV.FNVD.HHE. 2022-11-07T17:52:15.96 0.3 undecidable manual P 130 43.7229 117 -0.78 59
GU.SARM.EHE. 2022-11-07T17:52:15.47 0.1 positive manual P 222 35.5422 123 -0.19 94
IV.BDI.HNE. 2022-11-07T17:52:15.85 0.3 undecidable manual P 192 40.626 119 -0.48 66
MN.VLC.HNE. 2022-11-07T17:52:15.76 0.3 undecidable manual P 221 38.3283 121 -0.26 69
IV.ZCCA.HNE. 2022-11-07T17:52:14.19 0.1 negative manual P 110 23.1546 136 0.01 100
IV.ERBM.EHE. 2022-11-07T17:52:13.86 0.3 undecidable manual P 270 22.8549 137 -0.29 70
GU.GSCL.HHE. 2022-11-07T17:52:12.60 0.1 negative manual P 229 11.877 155 -0.59 88
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ZOVE.EHE. ML:2.3 0.00011649999999999999 1.7 AML other m 2022-11-07T17:52:46.14
IV.ZOVE.EHN. ML:2.3 0.00011499999999999999 1.58 AML other m 2022-11-07T17:52:48.98
IV.SALO.HHN. ML:2.4 0.000133 0.34 AML other m 2022-11-07T17:52:48.93
IV.SALO.HHE. ML:2.3 0.00010899999999999999 0.38 AML other m 2022-11-07T17:52:50.34
IV.SALO.HNN. ML:2.4 0.00017069355 0.6016 AML other m 2022-11-07T17:52:51.07
IV.SALO.HNE. ML:2.4 0.00014479694999999999 0.7296 AML other m 2022-11-07T17:52:51.87
SI.LUSI.HHN. ML:2.5 0.000136 1.02 AML other m 2022-11-07T17:52:57.84
SI.LUSI.HHE. ML:2.4 0.00009520000000000001 0.36 AML other m 2022-11-07T17:52:58.57
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