Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.4 on date 03-02-2023 and time 18:32:27 (UTC) in region 5 km SW Cesenatico (FC)

A magnitude ML 2.4 earthquake occured in region: 5 km SW Cesenatico (FC), on

  • 03-02-2023 18:32:27 (UTC)
  • 03-02-2023 19:32:27 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.1730, 12.3480 at 18 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
Cesenatico FC 5 25796 25796
Gambettola FC 6 10660 36456
Gatteo FC 8 9068 45524
San Mauro Pascoli FC 9 11690 57214
Bellaria-Igea Marina RN 9 19519 76733
Cesena FC 9 96758 173491
Savignano sul Rubicone FC 10 17766 191257
Cervia RA 10 28940 220197
Montiano FC 11 1716 221913
Longiano FC 11 7126 229039
Santarcangelo di Romagna RN 15 22089 251128
Roncofreddo FC 15 3386 254514
Borghi FC 16 2843 257357
Bertinoro FC 17 11059 268416
Forlimpopoli FC 18 13290 281706
Sogliano al Rubicone FC 19 3195 284901

Municipalities with at least 50000 inhabitants

An earthquake occurred to
9 Km E of Cesena (96758 inhabitants)
21 Km NW of Rimini (147750 inhabitants)
25 Km E of Forlì (117913 inhabitants)
30 Km SE of Ravenna (159116 inhabitants)
39 Km E of Faenza (58541 inhabitants)
54 Km NW of Pesaro (94582 inhabitants)
54 Km E of Imola (69797 inhabitants)
65 Km NW of Fano (60888 inhabitants)
87 Km NE of Arezzo (99543 inhabitants)
88 Km E of Bologna (386663 inhabitants)
94 Km SE of Ferrara (133155 inhabitants)
98 Km E of Firenze (382808 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 2023-02-03
18:32:27		 44.1732 12.3483 19 2024-03-01
17:17:58		 Bollettino Sismico Italiano INGV 115317151
Reviewed
Rev100 		ML 2.3 2023-02-03
18:32:27		 44.1542 12.3432 18 2023-02-03
18:44:58		 Sala Sismica INGV-Roma 114020771
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-02-03 18:32:27 ± 0.08
Latitude 44.1732 ± 0.0054
Longitude 12.3483 ± 0.0075
Depth (km) 19 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 115317151

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 600
Semi-minor axis of confidence ellipse (meter) 413
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 53
Circular confidence region, given by single value of horizontal uncertainty (meter) 600.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 83
Number of associated phases, regardless of their use for origin computation 58
Number of defining phases 58
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.36
Epicentral distance of station closest to the epicenter (degree) 0.09263
Epicentral distance of station farthest from the epicenter (degree) 2.65300
Number of stations at which the event was observed 47
Number of stations from which data was used for origin computation 47
Magnitudes information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 92
Type of magnitude ML
Reference to an origin 115317151
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-08-23 07:55:32

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 94
Type of magnitude ML
Reference to an origin 114020771
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-02-03 18:44:58
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
SI.ABSI.HHZ. 2023-02-03T18:33:10.21 0.3 undecidable manual P 345 294.483 54 0.45 19
IV.MABI.HHZ. 2023-02-03T18:33:05.20 0.3 undecidable manual P 326 253.3575 54 0.56 28
OX.DRE.HHZ. 2023-02-03T18:33:02.68 0.3 undecidable manual P 24 243.9669 54 -0.79 29
NI.VINO.HHZ. 2023-02-03T18:33:02.67 0.3 undecidable manual P 17 241.8801 54 -0.54 32
NI.PALA.HHZ. 2023-02-03T18:33:02.20 0.3 undecidable manual P 11 234.1878 54 -0.05 38
IV.STAL.HHZ. 2023-02-03T18:33:01.75 0.3 undecidable manual P 7 233.1888 54 -0.38 36
OX.CIMO.HHZ. 2023-02-03T18:33:01.77 0.3 undecidable manual P 2 237.2847 54 -0.87 29
OX.MLN.HHZ. 2023-02-03T18:33:00.27 0.3 undecidable manual P 5 220.2129 54 -0.24 40
OX.SABO.HHZ. 2023-02-03T18:33:00.18 0.3 undecidable manual P 26 225.0081 54 -0.94 31
ST.VARA.EHZ. 2023-02-03T18:32:59.93 0.3 undecidable manual P 329 215.8173 54 -0.04 43
IV.CTI.HHZ. 2023-02-03T18:32:59.61 0.3 undecidable manual P 346 215.0181 54 -0.27 41
IV.CASP.HHZ. 2023-02-03T18:32:58.27 0.6 undecidable manual P 218 194.361 54 0.98 24
GU.EQUI.HHZ. 2023-02-03T18:32:56.60 0.3 undecidable manual P 271 174.6918 54 1.75 25
IV.MC2.EHZ. 2023-02-03T18:32:53.15 0.3 undecidable manual P 154 155.4222 54 0.69 48
IV.MF5.EHZ. 2023-02-03T18:32:53.20 0.6 undecidable manual P 145 158.9187 54 0.31 36
GU.MAIM.HHZ. 2023-02-03T18:32:53.04 0.3 undecidable manual P 260 150.8379 93 1.18 40
IV.PII.HHZ. 2023-02-03T18:32:52.40 0.6 undecidable manual P 252 154.0347 54 0.12 38
IV.MOMA.HHZ. 2023-02-03T18:32:51.39 0.6 undecidable manual P 173 152.9358 54 -0.75 33
IV.FDMO.HHZ. 2023-02-03T18:32:50.75 0.3 undecidable manual P 155 139.3605 93 0.65 52
IV.CRMI.HHZ. 2023-02-03T18:32:46.86 0.3 undecidable manual P 249 116.994 94 0.2 63
IV.PARC.HHZ. 2023-02-03T18:32:45.45 0.6 undecidable manual S 189 58.8966 99 -0.04 48
IV.EL6.EHZ. 2023-02-03T18:32:45.61 0.6 undecidable manual P 147 111.3996 94 -0.18 43
IV.FOSV.EHZ. 2023-02-03T18:32:44.62 0.6 undecidable manual P 161 102.9192 95 0.13 43
IV.LMD.HHZ. 2023-02-03T18:32:43.85 0.3 undecidable manual S 258 52.1034 101 0.12 73
IV.CAFI.HHZ. 2023-02-03T18:32:43.39 0.6 undecidable manual P 198 98.5236 95 -0.42 41
IV.PESA.HHZ. 2023-02-03T18:32:43.16 0.6 undecidable manual S 123 46.9197 102 0.8 39
IV.SFI.EHZ. 2023-02-03T18:32:43.47 0.3 undecidable manual S 233 49.8168 101 0.34 70
IV.BRIS.HHZ. 2023-02-03T18:32:42.03 0.6 undecidable manual S 277 46.62 102 -0.25 47
IV.ATVO.HHZ. 2023-02-03T18:32:42.48 0.3 undecidable manual P 177 87.8454 96 0.29 65
IV.SSFR.HHZ. 2023-02-03T18:32:42.73 0.6 undecidable manual P 157 88.8444 96 0.4 42
Y1.T1757.HNE. 2023-02-03T18:32:41.22 0.6 undecidable manual P 327 71.7726 97 1.5 27
IV.SEI.HHZ. 2023-02-03T18:32:40.84 0.3 undecidable manual P 261 79.9644 96 -0.12 68
IV.ATPI.EHZ. 2023-02-03T18:32:40.82 0.3 undecidable manual P 177 80.2641 96 -0.2 68
IV.PIEI.HHZ. 2023-02-03T18:32:39.28 0.3 undecidable manual P 168 72.2721 97 -0.51 64
IV.MPAG.EHZ. 2023-02-03T18:32:39.16 0.3 undecidable manual P 151 68.6757 98 -0.09 71
IV.NARO.HHN. 2023-02-03T18:32:39.52 0.6 undecidable manual P 163 65.0904 98 0.83 38
IV.BADI.EHZ. 2023-02-03T18:32:39.63 0.3 undecidable manual P 186 74.0703 97 -0.44 65
IV.CRE.HHZ. 2023-02-03T18:32:38.65 0.3 undecidable manual P 207 69.1752 98 -0.67 60
Y1.T1711.HNZ.01 2023-02-03T18:32:38.06 0.6 undecidable manual S 134 27.3504 114 0.68 43
IV.PE3.EHE. 2023-02-03T18:32:37.54 0.6 undecidable manual P 167 54.2013 100 0.5 44
IV.IMOL.EHE. 2023-02-03T18:32:37.15 0.6 undecidable manual P 293 52.4031 101 0.39 46
IV.PARC.HHZ. 2023-02-03T18:32:37.17 0.1 undecidable manual P 189 58.8966 99 -0.57 85
IV.RSM2.HHE. 2023-02-03T18:32:36.99 0.6 undecidable manual S 164 27.2505 114 -0.35 48
IV.BRSN.HNZ. 2023-02-03T18:32:36.99 0.6 undecidable manual S 300 24.6531 117 0.28 49
Y1.T1756.HNZ. 2023-02-03T18:32:36.28 0.6 undecidable manual S 237 23.3544 119 -0.13 50
IV.LMD.HHZ. 2023-02-03T18:32:36.12 0.1 undecidable manual P 258 52.1034 101 -0.61 85
IV.PESA.HHZ. 2023-02-03T18:32:35.80 0.3 undecidable manual P 123 46.9197 102 -0.14 73
IV.SFI.EHZ. 2023-02-03T18:32:35.82 0.3 undecidable manual P 233 49.8168 101 -0.56 65
IV.BRIS.HHZ. 2023-02-03T18:32:35.87 0.3 undecidable manual P 277 46.62 102 -0.03 74
IV.CPGN.EHZ. 2023-02-03T18:32:35.29 0.3 undecidable manual P 183 41.3253 104 0.19 73
Y1.T1718.HNZ. 2023-02-03T18:32:34.58 0.3 undecidable manual S 338 10.3785 146 0.75 67
IV.RSM2.HHE. 2023-02-03T18:32:33.09 0.3 undecidable manual P 164 27.2505 114 0.05 77
Y1.T1711.HNZ.01 2023-02-03T18:32:33.14 0.3 undecidable manual P 134 27.3504 114 0.08 76
IV.BLLA.EHZ. 2023-02-03T18:32:33.87 0.3 undecidable manual S 109 10.2786 146 0.06 79
Y1.T1756.HNZ. 2023-02-03T18:32:32.07 0.1 undecidable manual P 237 23.3544 119 -0.43 94
IV.BRSN.HNZ. 2023-02-03T18:32:32.89 0.3 undecidable manual P 300 24.6531 117 0.21 75
IV.BLLA.EHZ. 2023-02-03T18:32:30.59 0.1 undecidable manual P 109 10.2786 146 -0.41 97
Y1.T1718.HNZ. 2023-02-03T18:32:30.75 0.1 undecidable manual P 338 10.3785 146 -0.26 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BLLA.EHE. ML:2.8 0.00465011 0.32 AML other m 2023-02-03T18:32:34.49
IV.BLLA.EHN. ML:2.6 0.0028108605 0.2048 AML other m 2023-02-03T18:32:35.58
IV.BRSN.EHN. ML:2.4 0.00131 0.44 AML other m 2023-02-03T18:32:39.63
IV.BRSN.HNN. ML:2.4 0.0013250000000000002 0.44 AML other m 2023-02-03T18:32:39.63
IV.BRSN.EHE. ML:2.3 0.0009475 0.66 AML other m 2023-02-03T18:32:39.60
IV.BRSN.HNE. ML:2.4 0.0014399999999999999 0.64 AML other m 2023-02-03T18:32:39.62
IV.PESA.HHN. ML:2.5 0.0008942003 0.5248 AML other m 2023-02-03T18:32:44.28
IV.PESA.HHE. ML:2.6 0.00111854015 0.256 AML other m 2023-02-03T18:32:44.24
IV.SFI.HNE. ML:2.3 0.0005250228 0.1792 AML other m 2023-02-03T18:32:44.47
IV.SFI.HNN. ML:2.4 0.000701 0.22 AML other m 2023-02-03T18:32:44.76
IV.SFI.EHN. ML:2.4 0.00069495975 0.2048 AML other m 2023-02-03T18:32:44.87
IV.LMD.HHE. ML:2.4 0.0006655 0.18 AML other m 2023-02-03T18:32:45.10
IV.LMD.HHN. ML:2.3 0.000501003 0.1536 AML other m 2023-02-03T18:32:45.11
IV.SFI.EHE. ML:2.3 0.000515 0.2 AML other m 2023-02-03T18:32:45.83
IV.PARC.HHE. ML:2.2 0.0002935 1.74 AML other m 2023-02-03T18:32:46.88
IV.BRIS.HHE. ML:1.8 0.00016649999999999998 0.34 AML other m 2023-02-03T18:32:47.64
IV.PARC.HHN. ML:2.0 0.00019700000000000002 0.44 AML other m 2023-02-03T18:32:50.25
IV.BRIS.HHN. ML:1.9 0.00021477295 0.3072 AML other m 2023-02-03T18:32:50.65
IV.BRIS.HNN. ML:2.3 0.000511873 0.2816 AML other m 2023-02-03T18:32:50.66
IV.CRE.HHE. ML:2.1 0.00021420604999999998 0.3072 AML other m 2023-02-03T18:32:51.35
IV.PIEI.HHN. ML:2.0 0.00015171780000000003 0.2816 AML other m 2023-02-03T18:32:53.05
IV.MPAG.HNE. ML:2.3 0.00030820865 0.8192 AML other m 2023-02-03T18:32:55.38
IV.ATPI.EHN. ML:2.0 0.000143 0.36 AML other m 2023-02-03T18:32:55.64
IV.MPAG.EHE. ML:1.8 0.000104301435 1.6544 AML other m 2023-02-03T18:32:56.15
IV.BRIS.HNE. ML:2.2 0.00043100000000000007 1.44 AML other m 2023-02-03T18:32:56.24
IV.PIEI.HNE. ML:2.3 0.0002811744 0.3072 AML other m 2023-02-03T18:32:56.52
IV.PIEI.HHE. ML:2.2 0.0002729999 0.2816 AML other m 2023-02-03T18:32:56.52
IV.PIEI.HNN. ML:1.9 0.00011459926000000001 0.3456 AML other m 2023-02-03T18:32:56.38
IV.CRE.HHN. ML:2.4 0.000398 1.4 AML other m 2023-02-03T18:32:59.72
IV.MPAG.EHN. ML:2.0 0.00015050000000000003 0.56 AML other m 2023-02-03T18:32:59.46
IV.ATPI.EHE. ML:2.0 0.000126 1.06 AML other m 2023-02-03T18:32:59.60
IV.SSFR.HNE. ML:2.6 0.0005464978499999999 0.2432 AML other m 2023-02-03T18:32:59.83
IV.SSFR.HHN. ML:2.5 0.00035 0.26 AML other m 2023-02-03T18:32:59.83
IV.BADI.EHE. ML:2.2 0.000245 1.56 AML other m 2023-02-03T18:33:00.98
IV.BADI.EHN. ML:2.3 0.00028411445 0.512 AML other m 2023-02-03T18:33:00.08
IV.SSFR.HHE. ML:2.6 0.0004940835500000001 0.2432 AML other m 2023-02-03T18:33:00.63
IV.CAFI.HHE. ML:2.1 0.00013700000000000002 0.78 AML other m 2023-02-03T18:33:00.52
IV.SSFR.HNN. ML:2.5 0.000400781 0.2304 AML other m 2023-02-03T18:33:01.17
IV.ATVO.HNN. ML:2.3 0.0002507006 0.6656 AML other m 2023-02-03T18:33:01.21
IV.CAFI.HNN. ML:2.2 0.0001495628 1.2576 AML other m 2023-02-03T18:33:01.05
IV.CAFI.HHN. ML:2.2 0.000153 1.24 AML other m 2023-02-03T18:33:01.68
IV.SEI.HHN. ML:2.6 0.0006080000000000001 0.48 AML other m 2023-02-03T18:33:01.68
IV.ATPI.HNN. ML:2.1 0.00016171029350000001 0.4864 AML other m 2023-02-03T18:33:02.44
IV.SEI.HHE. ML:2.5 0.000386 0.4 AML other m 2023-02-03T18:33:03.50
IV.MPAG.HNN. ML:2.4 0.0003775131 0.4608 AML other m 2023-02-03T18:33:03.36
IV.ATVO.HNE. ML:2.4 0.00026601589999999996 0.512 AML other m 2023-02-03T18:33:03.65
IV.ATVO.HHE. ML:2.3 0.0002459059 0.4864 AML other m 2023-02-03T18:33:03.40
IV.FOSV.EHN. ML:2.2 0.000128 0.46 AML other m 2023-02-03T18:33:03.74
IV.ATVO.HHN. ML:2.2 0.00020930625000000004 0.64 AML other m 2023-02-03T18:33:03.32
IV.ATPI.HNE. ML:2.0 0.000141916925 0.6016 AML other m 2023-02-03T18:33:03.43
IV.FOSV.EHE. ML:2.2 0.000135 0.36 AML other m 2023-02-03T18:33:03.72
IV.CAFI.HNE. ML:2.2 0.0001375203 0.4864 AML other m 2023-02-03T18:33:04.49
IV.EL6.EHE. ML:2.3 0.00017078002000000002 0.384 AML other m 2023-02-03T18:33:04.63
IV.CRMI.HHE. ML:2.3 0.00014450000000000002 0.28 AML other m 2023-02-03T18:33:06.83
IV.CRMI.HHN. ML:2.1 0.00009604999999999999 1.74 AML other m 2023-02-03T18:33:07.87
IV.EL6.EHN. ML:2.5 0.0002535 1.56 AML other m 2023-02-03T18:33:11.14
IV.PII.HHE. ML:2.5 0.000155 0.74 AML other m 2023-02-03T18:33:13.60
GU.MAIM.HHN. ML:2.0 0.000051250000000000006 1.2 AML other m 2023-02-03T18:33:14.73
IV.PII.HHN. ML:2.5 0.0001555 0.72 AML other m 2023-02-03T18:33:14.24
IV.FDMO.HHN. ML:2.0 0.00005945 0.26 AML other m 2023-02-03T18:33:17.01
IV.FDMO.HHE. ML:2.1 0.00006685 1.16 AML other m 2023-02-03T18:33:17.21
GU.MAIM.HHE. ML:1.8 0.0000322 0.54 AML other m 2023-02-03T18:33:19.65
IV.MOMA.HHN. ML:1.9 0.000042000000000000004 0.58 AML other m 2023-02-03T18:33:21.00
IV.MMO1.EHN. ML:2.3 0.00008249999999999999 1 AML other m 2023-02-03T18:33:21.96
IV.MOMA.HHE. ML:2.0 0.000056099999999999995 0.44 AML other m 2023-02-03T18:33:21.74
IV.CASP.HHE. ML:1.8 0.00002005 0.6 AML other m 2023-02-03T18:33:22.84
IV.CASP.HHN. ML:2.0 0.000032550000000000005 0.78 AML other m 2023-02-03T18:33:23.40
IV.CTI.HHE. ML:2.5 0.00008625 0.2 AML other m 2023-02-03T18:33:25.55
OX.MLN.HHN. ML:2.3 0.0000429 0.26 AML other m 2023-02-03T18:33:26.16
IV.MF5.EHE. ML:2.5 0.00013945 0.74 AML other m 2023-02-03T18:33:26.64
NI.PALA.HHN. ML:3.0 0.000189 0.34 AML other m 2023-02-03T18:33:30.47
IV.MMO1.EHE. ML:2.2 0.0000765 0.9 AML other m 2023-02-03T18:33:31.48
IV.MF5.EHN. ML:2.5 0.0001385 0.56 AML other m 2023-02-03T18:33:32.47
ST.VARA.EHN. ML:2.5 0.00007775 0.38 AML other m 2023-02-03T18:33:33.01
ST.VARA.EHE. ML:2.7 0.0001235 1.72 AML other m 2023-02-03T18:33:33.09
IV.CTI.HHN. ML:2.6 0.00010075000000000001 1.04 AML other m 2023-02-03T18:33:33.07
NI.PALA.HHE. ML:2.8 0.0001235 0.42 AML other m 2023-02-03T18:33:35.89
OX.SABO.HHN. ML:2.6 0.00009315 0.82 AML other m 2023-02-03T18:33:40.03
IV.STAL.HHE. ML:2.6 0.00009745 0.88 AML other m 2023-02-03T18:33:40.33
IV.STAL.HHN. ML:2.6 0.0000945 0.36 AML other m 2023-02-03T18:33:42.77
OX.DRE.HHN. ML:2.6 0.00008669999999999999 0.42 AML other m 2023-02-03T18:33:44.11
OX.MLN.HHE. ML:2.3 0.00004915 0.68 AML other m 2023-02-03T18:33:44.88
OX.SABO.HHE. ML:2.6 0.00009165 0.42 AML other m 2023-02-03T18:33:44.63
OX.SABO.HNE. ML:3.3 0.0004215 0.42 AML other m 2023-02-03T18:33:44.63
OX.SABO.HNN. ML:3.2 0.000391 0.7 AML other m 2023-02-03T18:33:45.10
NI.VINO.HHE. ML:2.7 0.00010485 1.46 AML other m 2023-02-03T18:33:47.22
OX.DRE.HHE. ML:2.8 0.00010935 1.3 AML other m 2023-02-03T18:33:49.69
NI.VINO.HHN. ML:2.5 0.00006775000000000001 0.52 AML other m 2023-02-03T18:33:49.58
OX.ACOM.HHE. ML:2.6 0.00006465 0.28 AML other m 2023-02-03T18:33:57.44
OX.ACOM.HHN. ML:2.5 0.000043950000000000004 0.62 AML other m 2023-02-03T18:33:58.28
IV.MCRV.HHN. ML:2.8 0.000023 0.92 AML other m 2023-02-03T18:34:24.10
IV.MCRV.HHE. ML:2.7 0.00001845 0.68 AML other m 2023-02-03T18:34:30.73
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