Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 20-03-2023 and time 00:29:55 (UTC) in region Costa Marchigiana Pesarese (Pesaro Urbino)

A magnitude ML 2.2 earthquake occured in region: Costa Marchigiana Pesarese (Pesaro Urbino), on

  • 20-03-2023 00:29:55 (UTC)
  • 20-03-2023 01:29:55 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.9150, 13.2840 at 10 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km E of Fano (60888 inhabitants)
30 Km E of Pesaro (94582 inhabitants)
38 Km NW of Ancona (100861 inhabitants)
60 Km E of Rimini (147750 inhabitants)
87 Km E of Cesena (96758 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 2.2 2023-03-20
00:29:55		 43.9147 13.2837 10 2024-03-01
17:17:59		 Bollettino Sismico Italiano INGV 115591281
Reviewed
Rev100 		ML 2.2 2023-03-20
00:29:55		 43.9188 13.2662 7 2023-03-20
00:41:20		 Sala Sismica INGV-Roma 115550641
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-03-20 00:29:55 ± 0.24
Latitude 43.9147 ± 0.0108
Longitude 13.2837 ± 0.0100
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 115591281

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1242
Semi-minor axis of confidence ellipse (meter) 328
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 208
Circular confidence region, given by single value of horizontal uncertainty (meter) 1240.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 107
Number of associated phases, regardless of their use for origin computation 57
Number of defining phases 57
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.35
Epicentral distance of station closest to the epicenter (degree) 0.20415
Epicentral distance of station farthest from the epicenter (degree) 2.33734
Number of stations at which the event was observed 49
Number of stations from which data was used for origin computation 49
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 76
Type of magnitude ML
Reference to an origin 115591281
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-12-19 15:03:10

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 76
Type of magnitude ML
Reference to an origin 115550641
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-03-20 00:41:20
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
SL.LJU.BHZ. 2023-03-20T00:30:34.66 1.0 undecidable manual P 22 255.5553 38 0.3 10
NI.VINO.HHZ. 2023-03-20T00:30:34.20 1.0 undecidable manual P 360 259.4403 38 -0.64 9
OX.DRE.HHZ. 2023-03-20T00:30:33.33 1.0 undecidable manual P 6 252.1587 38 -0.6 10
SL.BOJS.BHZ. 2023-03-20T00:30:32.40 1.0 undecidable manual P 41 234.8871 38 0.62 11
OX.SABO.HHZ. 2023-03-20T00:30:30.86 1.0 undecidable manual P 7 231.5904 38 -0.51 12
IV.MGAB.HHZ. 2023-03-20T00:30:21.52 0.3 undecidable manual P 221 145.8429 50 1.71 31
IV.SMA1.EHZ. 2023-03-20T00:30:20.25 0.3 undecidable manual P 178 142.5462 50 0.95 47
IV.LMD.HHZ. 2023-03-20T00:30:18.54 0.6 undecidable manual P 279 127.0728 50 1.62 22
IV.CAFI.HHZ. 2023-03-20T00:30:17.26 0.3 undecidable manual P 239 124.1868 50 0.8 53
IV.NRCA.HHZ. 2023-03-20T00:30:16.17 0.6 undecidable manual P 187 120.6903 50 0.24 42
IV.SFI.EHZ. 2023-03-20T00:30:16.71 0.3 undecidable manual P 270 114.7962 50 1.68 33
IV.CESI.HHZ. 2023-03-20T00:30:14.08 0.3 undecidable manual P 197 105.4167 50 0.5 62
IV.MMO1.EHZ. 2023-03-20T00:30:14.85 0.6 undecidable manual P 178 112.6983 50 0.15 44
IV.ASSB.HHZ. 2023-03-20T00:30:13.99 0.3 undecidable manual P 208 109.0131 50 -0.14 66
IV.ATCC.EHZ. 2023-03-20T00:30:12.47 0.6 undecidable manual P 213 96.0261 50 0.34 44
IV.MPAG.EHZ. 2023-03-20T00:30:12.31 0.6 undecidable manual S 233 52.6029 50 -0.16 49
IV.ATLO.EHE. 2023-03-20T00:30:12.59 0.3 undecidable manual P 227 96.8253 50 0.34 65
IV.MURB.HHZ. 2023-03-20T00:30:12.28 0.6 undecidable manual P 220 94.5387 50 0.37 43
IV.FDMO.HHZ. 2023-03-20T00:30:12.24 0.3 undecidable manual P 189 98.7234 50 -0.3 65
IV.MNTT.EHZ. 2023-03-20T00:30:12.72 1.0 undecidable manual P 165 97.8243 50 0.31 22
IV.GUMA.HHZ. 2023-03-20T00:30:12.41 0.3 undecidable manual P 177 94.6386 50 0.5 63
IV.ARVD.HHZ. 2023-03-20T00:30:12.56 0.6 undecidable manual S 211 53.7018 50 -0.22 48
IV.PARC.HHZ. 2023-03-20T00:30:11.26 0.3 undecidable manual P 251 88.7445 50 0.25 67
IV.ATVO.HHZ. 2023-03-20T00:30:11.87 0.6 undecidable manual P 230 91.9413 50 0.38 44
IV.AOI.HHE. 2023-03-20T00:30:11.84 0.6 undecidable manual S 148 47.8188 50 0.64 44
IV.CSP1.EHZ. 2023-03-20T00:30:11.54 0.6 undecidable manual P 184 91.5417 50 0.11 46
IV.PF6.EHN. 2023-03-20T00:30:11.00 0.3 undecidable manual P 185 86.4468 50 0.34 67
IV.MML1.EHZ. 2023-03-20T00:30:11.36 0.3 undecidable manual P 196 92.3409 50 -0.2 68
IV.ATPI.EHZ. 2023-03-20T00:30:10.69 0.6 undecidable manual P 234 87.4458 50 -0.12 46
IV.ATPC.HHE. 2023-03-20T00:30:09.91 0.3 undecidable manual P 234 81.9513 50 -0.05 71
IV.PCRO.HNE. 2023-03-20T00:30:09.15 0.6 undecidable manual S 150 39.4272 50 0.18 50
IV.SNTG.HHE. 2023-03-20T00:30:09.85 0.6 undecidable manual P 201 78.1662 50 0.47 44
IV.FOSV.HNE. 2023-03-20T00:30:09.68 0.3 undecidable manual P 212 80.5638 50 -0.06 71
IV.APEC.HNN. 2023-03-20T00:30:09.29 0.6 undecidable manual P 241 79.7646 50 -0.32 45
IV.PESA.HHZ. 2023-03-20T00:30:08.30 0.3 undecidable manual S 275 35.5422 50 0.38 72
IV.CRTC.HHZ. 2023-03-20T00:30:08.21 0.6 undecidable manual S 243 35.9418 50 0.19 50
IV.PIEI.HHZ. 2023-03-20T00:30:08.06 0.1 undecidable manual P 235 73.2711 50 -0.56 86
IV.ATBU.EHZ. 2023-03-20T00:30:08.82 0.3 undecidable manual P 231 76.4679 50 -0.3 69
IV.PE3.EHE. 2023-03-20T00:30:07.55 0.3 undecidable manual P 249 67.5768 50 -0.19 71
IV.PP3.HNN. 2023-03-20T00:30:07.87 0.6 undecidable manual P 156 65.0904 50 0.51 44
IV.SSFR.HHZ. 2023-03-20T00:30:07.25 0.6 undecidable manual P 217 66.5778 50 -0.34 46
IV.ATSC.EHE. 2023-03-20T00:30:07.96 0.3 undecidable manual P 222 72.5718 50 -0.55 65
IV.EL6.EHE. 2023-03-20T00:30:07.26 0.3 undecidable manual P 193 66.5778 50 -0.33 69
IV.FRON.EHZ. 2023-03-20T00:30:06.42 0.3 undecidable manual P 226 62.7927 50 -0.58 65
IV.NARO.HHZ. 2023-03-20T00:30:06.95 0.3 undecidable manual P 239 65.6898 50 -0.5 67
IV.CING.HHZ. 2023-03-20T00:30:06.31 0.1 undecidable manual P 187 60.1953 50 -0.3 94
IV.ARVD.HHZ. 2023-03-20T00:30:05.00 0.3 undecidable manual P 211 53.7018 50 -0.61 65
IV.MPAG.EHZ. 2023-03-20T00:30:04.81 0.1 undecidable manual P 233 52.6029 50 -0.62 87
IV.AOI.HHE. 2023-03-20T00:30:04.30 0.1 undecidable manual P 148 47.8188 50 -0.4 94
IV.FANO.HNZ. 2023-03-20T00:30:04.85 0.3 undecidable manual S 250 22.6551 115 0.39 73
IV.SENI.HNZ. 2023-03-20T00:30:04.93 0.6 undecidable manual S 190 23.5542 50 0.2 52
IV.COR1.HNN. 2023-03-20T00:30:03.40 0.3 undecidable manual P 216 38.7279 50 0.1 76
IV.PCRO.HNE. 2023-03-20T00:30:03.21 0.3 undecidable manual P 150 39.4272 50 -0.2 75
IV.PESA.HHZ. 2023-03-20T00:30:02.43 0.1 undecidable manual P 275 35.5422 50 -0.38 97
IV.CRTC.HHZ. 2023-03-20T00:30:02.55 0.1 undecidable manual P 243 35.9418 50 -0.32 98
IV.FANO.HNZ. 2023-03-20T00:30:00.97 0.6 undecidable manual P 250 22.6551 115 0.16 51
IV.SENI.HNZ. 2023-03-20T00:30:00.64 0.1 undecidable manual P 190 23.5542 50 -0.33 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PESA.HHN. ML:2.2 0.000661 1.04 AML other m 2023-03-20T00:30:08.74
IV.PESA.HHE. ML:2.2 0.0007185 0.56 AML other m 2023-03-20T00:30:09.07
IV.SENI.HNN. ML:2.7 0.0028650000000000004 0.62 AML other m 2023-03-20T00:30:09.49
IV.SENI.EHE. ML:2.2 0.0009094999999999999 0.98 AML other m 2023-03-20T00:30:11.34
IV.SENI.HNE. ML:2.7 0.003405 0.34 AML other m 2023-03-20T00:30:12.19
IV.CRTC.HHE. ML:2.1 0.0005344999999999999 1.22 AML other m 2023-03-20T00:30:12.06
IV.SENI.EHN. ML:2.1 0.0007725 0.92 AML other m 2023-03-20T00:30:14.61
IV.CRTC.HHN. ML:2.2 0.000682 0.5 AML other m 2023-03-20T00:30:15.52
IV.ARVD.HHE. ML:1.6 0.00008995 0.54 AML other m 2023-03-20T00:30:18.61
IV.MPAG.EHE. ML:1.8 0.00016800000000000002 1.46 AML other m 2023-03-20T00:30:18.11
IV.ARVD.HHN. ML:1.6 0.00008485 0.42 AML other m 2023-03-20T00:30:19.66
IV.CING.HHN. ML:1.7 0.00009875 0.34 AML other m 2023-03-20T00:30:21.58
IV.PIEI.HHE. ML:1.9 0.0001235 0.72 AML other m 2023-03-20T00:30:21.88
IV.MPAG.EHN. ML:1.7 0.000127 0.84 AML other m 2023-03-20T00:30:22.08
IV.CING.HHE. ML:1.6 0.00008274999999999999 0.26 AML other m 2023-03-20T00:30:22.20
IV.SSFR.HHE. ML:2.0 0.00019800000000000002 0.66 AML other m 2023-03-20T00:30:23.34
IV.PIEI.HHN. ML:1.8 0.00009134999999999998 0.38 AML other m 2023-03-20T00:30:23.53
IV.SSFR.HHN. ML:2.3 0.00033800000000000003 0.26 AML other m 2023-03-20T00:30:23.93
IV.NARO.HHN. ML:1.6 0.00007825 0.52 AML other m 2023-03-20T00:30:24.32
IV.NARO.HHE. ML:1.6 0.00007875 0.96 AML other m 2023-03-20T00:30:25.36
IV.ATPI.EHN. ML:1.9 0.00010525 0.4 AML other m 2023-03-20T00:30:27.30
IV.ATPI.EHE. ML:1.7 0.00006725000000000001 0.4 AML other m 2023-03-20T00:30:27.60
IV.PARC.HHE. ML:1.7 0.00006325 0.76 AML other m 2023-03-20T00:30:28.57
IV.MML1.EHE. ML:2.2 0.0001705 0.38 AML other m 2023-03-20T00:30:29.25
IV.PARC.HHN. ML:1.7 0.00005599999999999999 0.42 AML other m 2023-03-20T00:30:29.31
IV.GUMA.HNN. ML:2.7 0.0005335 0.48 AML other m 2023-03-20T00:30:29.93
IV.GUMA.HHN. ML:2.7 0.000505 0.46 AML other m 2023-03-20T00:30:29.96
IV.FDMO.HHE. ML:2.1 0.0001395 1.24 AML other m 2023-03-20T00:30:31.15
IV.CSP1.EHE. ML:2.4 0.0003095 0.56 AML other m 2023-03-20T00:30:31.68
IV.MML1.EHN. ML:2.1 0.00013800000000000002 0.94 AML other m 2023-03-20T00:30:31.70
IV.ATCC.EHN. ML:2.3 0.0001985 0.6 AML other m 2023-03-20T00:30:32.61
IV.CSP1.EHN. ML:2.6 0.0004375 0.46 AML other m 2023-03-20T00:30:32.57
IV.MNTT.EHE. ML:2.6 0.00038849999999999996 0.54 AML other m 2023-03-20T00:30:32.28
IV.GUMA.HNE. ML:2.6 0.00046800000000000005 1.18 AML other m 2023-03-20T00:30:32.66
IV.MNTT.EHN. ML:2.7 0.00047099999999999996 1.34 AML other m 2023-03-20T00:30:32.14
IV.MURB.HHE. ML:2.4 0.0002665 0.32 AML other m 2023-03-20T00:30:32.68
IV.CESI.HHE. ML:2.3 0.000187 0.86 AML other m 2023-03-20T00:30:33.61
IV.MURB.HHN. ML:2.6 0.00039850000000000004 0.28 AML other m 2023-03-20T00:30:33.07
IV.MURB.HNN. ML:2.6 0.000393 0.3 AML other m 2023-03-20T00:30:33.22
IV.FDMO.HHN. ML:2.0 0.00009065000000000001 0.42 AML other m 2023-03-20T00:30:33.05
IV.MMO1.EHN. ML:2.3 0.0001685 0.32 AML other m 2023-03-20T00:30:33.72
IV.GUMA.HHE. ML:2.6 0.0004290000000000001 0.44 AML other m 2023-03-20T00:30:33.74
IV.MURB.HNE. ML:2.4 0.00028849999999999997 0.42 AML other m 2023-03-20T00:30:34.28
IV.ASSB.HHE. ML:2.4 0.00022299999999999997 0.32 AML other m 2023-03-20T00:30:34.08
IV.ATVO.HHE. ML:1.8 0.00008080000000000001 1.36 AML other m 2023-03-20T00:30:34.26
IV.CESI.HHN. ML:2.3 0.00017299999999999998 0.36 AML other m 2023-03-20T00:30:34.13
IV.MMO1.EHE. ML:2.2 0.00013450000000000002 0.9 AML other m 2023-03-20T00:30:34.66
IV.ATVO.HHN. ML:1.8 0.00006775000000000001 1.14 AML other m 2023-03-20T00:30:35.19
IV.ATCC.EHE. ML:2.2 0.0001595 1.5 AML other m 2023-03-20T00:30:36.91
IV.NRCA.HHN. ML:2.1 0.0000862 0.2 AML other m 2023-03-20T00:30:37.62
IV.ASSB.HHN. ML:2.2 0.00014199999999999998 0.4 AML other m 2023-03-20T00:30:39.22
IV.NRCA.HHE. ML:2.1 0.00009609999999999999 0.98 AML other m 2023-03-20T00:30:39.42
IV.SFI.EHN. ML:1.8 0.0000455 0.66 AML other m 2023-03-20T00:30:39.99
IV.CAFI.HHE. ML:1.9 0.00006110000000000001 1.08 AML other m 2023-03-20T00:30:40.58
IV.CAFI.HNE. ML:2.0 0.00006805 1.08 AML other m 2023-03-20T00:30:40.59
IV.CAFI.HHN. ML:2.0 0.0000708 0.54 AML other m 2023-03-20T00:30:40.48
IV.CAFI.HNN. ML:2.1 0.00008599999999999999 0.56 AML other m 2023-03-20T00:30:40.21
IV.LMD.HHE. ML:1.8 0.00004195 0.56 AML other m 2023-03-20T00:30:40.68
IV.LMD.HHN. ML:1.9 0.0000535 0.32 AML other m 2023-03-20T00:30:42.48
IV.SFI.EHE. ML:1.6 0.00003075 0.8 AML other m 2023-03-20T00:30:42.45
IV.SMA1.EHN. ML:2.2 0.00007915 1.38 AML other m 2023-03-20T00:30:44.89
IV.MGAB.HHN. ML:2.2 0.00008474999999999999 0.48 AML other m 2023-03-20T00:30:45.62
IV.SMA1.EHE. ML:2.1 0.00007225 0.4 AML other m 2023-03-20T00:30:47.75
IV.MGAB.HHE. ML:2.2 0.00008895000000000001 0.44 AML other m 2023-03-20T00:30:47.41
SL.LJU.BHN. ML:3.1 0.00021349999999999999 0.4 AML other m 2023-03-20T00:31:05.87
NI.VINO.HHN. ML:2.1 0.00002095 1.52 AML other m 2023-03-20T00:31:06.11
OX.SABO.HHE. ML:2.4 0.0000536 0.36 AML other m 2023-03-20T00:31:07.26
SL.BOJS.BHE. ML:2.3 0.000046649999999999996 0.5 AML other m 2023-03-20T00:31:08.57
IV.CTI.HHN. ML:2.3 0.0000283 0.92 AML other m 2023-03-20T00:31:10.47
SL.BOJS.BHN. ML:2.2 0.00003545 0.8 AML other m 2023-03-20T00:31:12.47
OX.SABO.HHN. ML:2.4 0.000051949999999999996 0.34 AML other m 2023-03-20T00:31:12.65
NI.VINO.HHE. ML:2.2 0.0000253 0.62 AML other m 2023-03-20T00:31:16.12
OX.DRE.HHE. ML:2.4 0.00004685 1.22 AML other m 2023-03-20T00:31:16.96
SL.LJU.BHE. ML:2.9 0.00014285 0.5 AML other m 2023-03-20T00:31:17.07
OX.DRE.HHN. ML:2.2 0.000027799999999999998 0.66 AML other m 2023-03-20T00:31:17.70
IV.CTI.HHE. ML:2.2 0.000025500000000000003 0.42 AML other m 2023-03-20T00:31:23.92
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