Earthquake with magnitude of ML 1.1 on date 12-04-2024 and time 04:07:18 (UTC) in region 3 km W Montefiorino (MO)

A magnitude ML 1.1 earthquake occured in region: 3 km W Montefiorino (MO), on

  • 12-04-2024 04:07:18 (UTC)
  • 12-04-2024 06:07:18 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.3630, 10.5930 at 9 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Montefiorino MO 3 2203 2203
Toano RE 3 4463 6666
Palagano MO 6 2194 8860
Frassinoro MO 8 1926 10786
Villa Minozzo RE 10 3750 14536
Polinago MO 11 1672 16208
Prignano sulla Secchia MO 11 3747 19955
Carpineti RE 12 4064 24019
Lama Mocogno MO 13 2734 26753
Baiso RE 15 3315 30068
Riolunato MO 15 712 30780
Montecreto MO 16 940 31720
Serramazzoni MO 17 8282 40002
Castelnovo ne' Monti RE 17 10465 50467
Pievepelago MO 17 2222 52689
Casina RE 18 4504 57193
Pavullo nel Frignano MO 19 17383 74576
Castellarano RE 20 15232 89808

Municipalities with at least 50000 inhabitants

An earthquake occurred to
37 Km S of Reggio nell'Emilia (171345 inhabitants)
41 Km SW of Modena (184973 inhabitants)
51 Km NE of Carrara (63133 inhabitants)
51 Km NE of Massa (69479 inhabitants)
52 Km SW of Carpi (70699 inhabitants)
53 Km SE of Parma (192836 inhabitants)
54 Km NW of Pistoia (90315 inhabitants)
58 Km N of Lucca (89046 inhabitants)
61 Km W of Bologna (386663 inhabitants)
62 Km NE of Viareggio (62467 inhabitants)
67 Km NW of Prato (191150 inhabitants)
67 Km E of La Spezia (93959 inhabitants)
74 Km N of Pisa (89158 inhabitants)
82 Km NW of Scandicci (50609 inhabitants)
85 Km NW of Firenze (382808 inhabitants)
89 Km W of Imola (69797 inhabitants)
93 Km N of Livorno (159219 inhabitants)
97 Km SE of Cremona (71901 inhabitants)
97 Km SW of Ferrara (133155 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 1.1 2024-04-12
04:07:18
44.3632 10.5928 9 2024-04-12
04:13:15
Sala Sismica INGV-Roma 126657691
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-04-12 04:07:18 ± 0.14
Latitude 44.3632 ± 0.0090
Longitude 10.5928 ± 0.0101
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 126657691

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1064
Semi-minor axis of confidence ellipse (meter) 731
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 23
Circular confidence region, given by single value of horizontal uncertainty (meter) 1060.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 158
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.01259
Epicentral distance of station farthest from the epicenter (degree) 0.64302
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 126657691
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-04-12 04:13:15
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PII.HHZ. 2024-04-12T04:07:41.43 0.6 undecidable manual S 184 71.373 50 0.73 37
GU.GRAM.HHZ. 2024-04-12T04:07:34.28 0.6 undecidable manual S 289 44.1225 50 0.84 38
GU.POPM.HHZ. 2024-04-12T04:07:31.91 0.6 undecidable manual S 160 37.629 50 0.21 45
IV.PII.HHZ. 2024-04-12T04:07:31.06 0.6 undecidable manual P 184 71.373 50 -0.37 41
IV.BDI.HHZ. 2024-04-12T04:07:30.53 0.6 undecidable manual S 180 33.3444 50 -0.02 47
IV.ZCCA.HHZ. 2024-04-12T04:07:30.09 0.6 undecidable manual S 92 30.4473 107 0.3 44
GU.GRAM.HHZ. 2024-04-12T04:07:26.85 0.6 positive manual P 289 44.1225 50 -0.39 43
IV.ZCCA.HHZ. 2024-04-12T04:07:25.03 1.0 undecidable manual P 92 30.4473 107 -0.1 24
GU.POPM.HHZ. 2024-04-12T04:07:25.79 0.6 undecidable manual P 160 37.629 50 -0.44 43
IV.BDI.HHZ. 2024-04-12T04:07:25.28 0.1 positive manual P 180 33.3444 50 -0.29 89
GU.SARM.EHN. 2024-04-12T04:07:24.08 0.1 undecidable manual P 218 25.0527 110 -0.02 96
MN.VLC.HHZ. 2024-04-12T04:07:24.64 0.1 positive manual P 216 27.9498 108 0 96
IV.ERBM.EHZ. 2024-04-12T04:07:22.23 0.1 undecidable manual P 294 15.5733 120 -0.14 95
GU.GSCL.HHZ. 2024-04-12T04:07:22.35 0.6 undecidable manual S 196 1.3986 171 0.4 45
GU.GSCL.HHZ. 2024-04-12T04:07:20.55 0.1 positive manual P 196 1.3986 171 -0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.VLC.HHN. ML:0.9 0.000041549999999999994 1.5 AML other m 2024-04-12T04:07:25.94
MN.VLC.HHE. ML:0.8 0.000030050000000000002 0.52 AML other m 2024-04-12T04:07:30.78
IV.BDI.HHN. ML:1.2 0.0000691 0.98 AML other m 2024-04-12T04:07:31.65
IV.BDI.HHE. ML:1.1 0.00005235 0.6 AML other m 2024-04-12T04:07:32.20
GU.POPM.HHN. ML:1.4 0.00009765 0.22 AML other m 2024-04-12T04:07:33.34
GU.POPM.HHE. ML:1.1 0.0000524 0.32 AML other m 2024-04-12T04:07:33.49
GU.GRAM.HHE. ML:1.2 0.000050799999999999995 1.64 AML other m 2024-04-12T04:07:34.87
GU.GRAM.HHN. ML:1.1 0.00004145 0.86 AML other m 2024-04-12T04:07:37.25
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