Earthquake with magnitude of ML 1.4 on date 26-09-2022 and time 02:30:20 (UTC) in region 3 km W Cesena (FC)

A magnitude ML 1.4 earthquake occured in region: 3 km W Cesena (FC), on

  • 26-09-2022 02:30:20 (UTC)
  • 26-09-2022 04:30:20 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.1440, 12.2070 at 5 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
Cesena FC 3 96758 96758
Bertinoro FC 6 11059 107817
Forlimpopoli FC 8 13290 121107
Montiano FC 10 1716 122823
Gambettola FC 11 10660 133483
Meldola FC 12 9970 143453
Longiano FC 12 7126 150579
Roncofreddo FC 14 3386 153965
Gatteo FC 15 9068 163033
Forlì FC 16 117913 280946
Savignano sul Rubicone FC 16 17766 298712
Cesenatico FC 16 25796 324508
Sogliano al Rubicone FC 17 3195 327703
Borghi FC 17 2843 330546
San Mauro Pascoli FC 17 11690 342236
Cervia RA 17 28940 371176
Predappio FC 19 6346 377522

Municipalities with at least 50000 inhabitants

An earthquake occurred to
3 Km W of Cesena (96758 inhabitants)
16 Km SE of Forlì (117913 inhabitants)
30 Km W of Rimini (147750 inhabitants)
30 Km SE of Faenza (58541 inhabitants)
31 Km S of Ravenna (159116 inhabitants)
46 Km SE of Imola (69797 inhabitants)
62 Km W of Pesaro (94582 inhabitants)
73 Km W of Fano (60888 inhabitants)
79 Km E of Bologna (386663 inhabitants)
80 Km NE of Arezzo (99543 inhabitants)
87 Km E of Firenze (382808 inhabitants)
90 Km SE of Ferrara (133155 inhabitants)
93 Km E of Scandicci (50609 inhabitants)
93 Km E of Prato (191150 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 1.4 2022-09-26
02:30:20
44.1442 12.207 5 2022-09-26
02:40:54
Sala Sismica INGV-Roma 110163701
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-09-26 02:30:20 ± 0.28
Latitude 44.1442 ± 0.0117
Longitude 12.2070 ± 0.0138
Depth (km) 5 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 110163701

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1330
Semi-minor axis of confidence ellipse (meter) 833
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 217
Circular confidence region, given by single value of horizontal uncertainty (meter) 1330.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 225
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 6.38069
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 10
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 110163701
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-09-26 02:40:54
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MSRU.HHZ. 2022-09-26T02:31:57.63 0.6 negative manual P 6.3807 0.97 0
IV.MCEL.HHZ. 2022-09-26T02:31:48.70 3.0 undecidable manual Pg 17.43 0
CH.BERNI.HHZ. 2022-09-26T02:31:47.10 1.0 undecidable manual Sg 8.32 0
IV.CMPR.HHZ. 2022-09-26T02:31:29.81 3.0 undecidable manual Pn 1.28 0
IV.CRE.HHZ. 2022-09-26T02:30:41.85 0.6 undecidable manual S 199 0.5567 50 0.63 46
IV.VMGN.HHE. 2022-09-26T02:30:40.04 0.6 undecidable manual S 249 0.5198 50 -0.11 53
IV.PARC.HHZ. 2022-09-26T02:30:39.44 0.6 undecidable manual S 177 0.4955 50 0.01 54
IV.SSFR.HHZ. 2022-09-26T02:30:37.58 0.3 undecidable manual P 149 0.8202 50 0.4 70
IV.LMD.HHZ. 2022-09-26T02:30:35.05 0.6 undecidable manual S 260 0.3651 97 -0.09 55
IV.BRIS.HHZ. 2022-09-26T02:30:34.31 0.6 undecidable manual S 284 0.3256 98 0.66 48
IV.SFI.EHZ. 2022-09-26T02:30:34.73 0.6 undecidable manual S 227 0.3525 98 0.06 55
IV.NARO.HHZ. 2022-09-26T02:30:33.00 1.0 negative manual P 153 0.5971 50 -0.36 25
IV.CRE.HHZ. 2022-09-26T02:30:32.39 0.6 undecidable manual P 199 0.5567 50 -0.28 51
IV.VMGN.HHE. 2022-09-26T02:30:31.68 0.1 undecidable manual P 249 0.5198 50 -0.37 100
IV.PARC.HHZ. 2022-09-26T02:30:31.59 0.6 negative manual P 177 0.4955 50 -0.04 54
IV.BRIS.HHZ. 2022-09-26T02:30:28.42 0.6 positive manual P 284 0.3256 98 0.12 55
IV.SFI.EHZ. 2022-09-26T02:30:28.60 0.6 positive manual P 227 0.3525 98 -0.29 53
IV.LMD.HHZ. 2022-09-26T02:30:28.72 1.0 positive manual P 260 0.3651 97 -0.44 25
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SFI.EHE. ML:1.1 0.000043049999999999996 0.5 AML other m 2022-09-26T02:30:35.42
IV.LMD.HHN. ML:1.5 0.00010570000000000001 0.34 AML other m 2022-09-26T02:30:35.81
IV.SFI.EHN. ML:1.0 0.00003965 0.42 AML other m 2022-09-26T02:30:35.65
IV.LMD.HHE. ML:1.5 0.00009995000000000002 0.14 AML other m 2022-09-26T02:30:35.70
IV.SSFR.HHE. ML:1.6 0.00004289999999999999 0.52 AML other m 2022-09-26T02:30:55.02
IV.SSFR.HHN. ML:1.4 0.000030100000000000003 0.18 AML other m 2022-09-26T02:30:56.57
IV.CMPR.HNE. ML:4.2 0.000486 1.16 AML other m 2022-09-26T02:31:44.75
IV.CMPR.HNN. ML:4.4 0.0008935000000000001 0.42 AML other m 2022-09-26T02:32:36.54
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download