Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 04-01-2023 and time 17:02:51 (UTC) in region Costa Marchigiana Pesarese (Pesaro Urbino)

A magnitude ML 2.0 earthquake occured in region: Costa Marchigiana Pesarese (Pesaro Urbino), on

  • 04-01-2023 17:02:51 (UTC)
  • 04-01-2023 18:02:51 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.9470, 13.2720 at 9 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)
29 Km E of Pesaro (94582 inhabitants)
42 Km NW of Ancona (100861 inhabitants)
58 Km E of Rimini (147750 inhabitants)
85 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 2.0 2023-01-04
17:02:51		 43.9468 13.2717 9 2024-03-01
17:18:13		 Bollettino Sismico Italiano INGV 119759931
Reviewed
Rev100 		ML 2.1 2023-01-04
17:02:50		 44.0053 13.3327 8 2023-01-04
17:21:47		 Sala Sismica INGV-Roma 113309811
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-01-04 17:02:51 ± 0.29
Latitude 43.9468 ± 0.0117
Longitude 13.2717 ± 0.0125
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 119759931

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1475
Semi-minor axis of confidence ellipse (meter) 617
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 212
Circular confidence region, given by single value of horizontal uncertainty (meter) 1480.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 232
Number of associated phases, regardless of their use for origin computation 63
Number of defining phases 53
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.43802
Number of stations at which the event was observed 52
Number of stations from which data was used for origin computation 43
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 60
Type of magnitude ML
Reference to an origin 119759931
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-08-01 13:44:30

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 64
Type of magnitude ML
Reference to an origin 113309811
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-01-04 17:21:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MGR.HHZ. 2023-01-04T17:04:47.74 3.0 undecidable manual Sn 2.84 0
IV.SGO.HHZ. 2023-01-04T17:04:38.84 3.0 undecidable manual Sn 5.24 0
1J.FX11.HHZ. 2023-01-04T17:04:28.77 3.0 positive manual Pn 7.03 0
CR.STON.BHZ. 2023-01-04T17:04:25.88 3.0 undecidable manual Sn -0.46 0
IV.ZEN8.EHZ. 2023-01-04T17:04:06.82 3.0 undecidable manual Sn 1.22 0
IV.SIRI.HNZ. 2023-01-04T17:04:02.28 3.0 undecidable manual Pg 5.9 0
NI.VINO.HHZ. 2023-01-04T17:03:59.40 3.0 undecidable manual Sg -1.86 0
GU.RNCA.HHZ. 2023-01-04T17:03:54.69 3.0 negative manual Pg 12.08 0
NI.PALA.HHZ. 2023-01-04T17:03:33.21 3.0 undecidable manual Pg 2.08 0
NI.VINO.HHZ. 2023-01-04T17:03:31.58 3.0 positive manual Pg 0.55 0
IV.RM33.EHZ. 2023-01-04T17:03:18.35 0.3 undecidable manual P 182 159.618 50 0.41 53
IV.MGAB.HHZ. 2023-01-04T17:03:17.94 0.3 undecidable manual P 220 147.9408 50 1.79 28
IV.SMA1.EHZ. 2023-01-04T17:03:16.51 0.3 undecidable manual P 178 146.1426 50 0.64 52
IV.MOMA.HHZ. 2023-01-04T17:03:15.02 0.6 undecidable manual P 204 138.861 50 0.27 39
IV.NRCA.HHZ. 2023-01-04T17:03:13.19 0.3 undecidable manual P 186 124.1868 50 0.71 53
IV.CAFI.HHZ. 2023-01-04T17:03:13.11 0.6 undecidable manual P 237 125.1747 50 0.46 39
IV.CRE.HHZ. 2023-01-04T17:03:12.74 0.6 undecidable manual P 251 111.7992 50 2.16 15
IV.MMO1.EHZ. 2023-01-04T17:03:11.75 0.6 undecidable manual P 178 116.2947 50 0.48 39
IV.SFI.EHZ. 2023-01-04T17:03:11.79 0.6 undecidable manual P 268 113.8971 50 0.88 34
IV.MC2.EHZ. 2023-01-04T17:03:11.80 0.3 undecidable manual P 183 115.0959 50 0.72 54
IV.ASSB.HHZ. 2023-01-04T17:03:10.68 0.3 undecidable manual P 206 111.7992 50 0.1 64
IV.MF5.EHZ. 2023-01-04T17:03:10.35 0.3 undecidable manual P 172 107.5146 50 0.44 60
IV.CESI.HHZ. 2023-01-04T17:03:10.20 0.3 undecidable manual P 196 108.6135 50 0.11 65
Y1.T1714.EHN. 2023-01-04T17:03:08.55 0.6 undecidable manual S 169 53.2023 50 -0.25 46
IV.CSP1.EHZ. 2023-01-04T17:03:08.35 0.6 undecidable manual P 183 95.0382 50 0.36 42
IV.BADI.EHZ. 2023-01-04T17:03:08.44 0.6 undecidable manual P 240 95.5377 50 0.36 42
IV.AOI.HHE. 2023-01-04T17:03:08.14 0.6 undecidable manual S 149 51.3153 50 -0.18 47
IV.MPAG.EHZ. 2023-01-04T17:03:08.92 0.6 undecidable manual S 230 54.1014 50 -0.12 48
IV.FDMO.HHZ. 2023-01-04T17:03:08.92 0.3 undecidable manual P 188 102.0201 50 -0.16 65
IV.ATFO.HHZ. 2023-01-04T17:03:07.05 0.6 undecidable manual P 221 85.4478 50 0.53 41
IV.MML1.EHZ. 2023-01-04T17:03:07.97 0.3 undecidable manual P 195 95.5377 50 -0.11 66
IV.FOSV.EHZ. 2023-01-04T17:03:06.12 0.3 undecidable manual P 210 83.1501 50 -0.04 69
IV.PARC.HHZ. 2023-01-04T17:03:06.80 0.3 undecidable manual P 249 89.0442 50 -0.28 65
IV.ATPC.HHE. 2023-01-04T17:03:06.07 0.3 undecidable manual P 232 83.3499 50 -0.12 68
IV.ATPI.EHZ. 2023-01-04T17:03:06.76 0.3 undecidable manual P 232 88.8444 50 -0.28 65
IV.ATBU.EHZ. 2023-01-04T17:03:05.12 0.3 undecidable manual P 228 78.0663 50 -0.26 66
IV.SNTG.HHZ. 2023-01-04T17:03:05.40 0.3 undecidable manual P 199 81.252 50 -0.47 63
IV.PESA.HHZ. 2023-01-04T17:03:04.55 0.6 undecidable manual S 269 34.4433 50 0.74 42
IV.ATSC.EHE. 2023-01-04T17:03:04.36 0.3 undecidable manual P 219 74.5698 50 -0.49 64
IV.CRTC.HNZ. 2023-01-04T17:03:04.15 0.6 undecidable manual S 238 36.8298 50 -0.3 47
Y1.T1742.HNN. 2023-01-04T17:03:04.87 0.6 undecidable manual S 188 37.0296 50 0.38 47
IV.PIEI.HHZ. 2023-01-04T17:03:04.13 0.3 undecidable manual P 233 74.5698 50 -0.72 58
Y1.T1743.EHN. 2023-01-04T17:03:03.61 0.3 undecidable manual S 250 32.5452 50 0.3 72
IV.NARO.HHZ. 2023-01-04T17:03:03.21 0.1 undecidable manual P 236 66.6777 50 -0.42 87
IV.SSFR.HHZ. 2023-01-04T17:03:03.51 0.3 undecidable manual P 215 68.8755 50 -0.46 65
IV.EL6.EHZ. 2023-01-04T17:03:03.64 0.1 undecidable manual P 191 69.8745 50 -0.47 86
IV.FRON.EHZ. 2023-01-04T17:03:03.74 0.6 undecidable manual P 223 64.6908 50 0.42 44
IV.CING.HHZ. 2023-01-04T17:03:02.73 0.3 undecidable manual P 186 63.6918 50 -0.43 66
Y1.T1711.HNZ.01 2023-01-04T17:03:02.67 0.6 undecidable manual P 277 54.3012 50 0.96 36
IV.MPAG.EHZ. 2023-01-04T17:03:01.01 0.1 undecidable manual P 230 54.1014 50 -0.67 82
IV.SENI.EHZ. 2023-01-04T17:03:01.81 0.6 undecidable manual S 187 26.9508 108 0.35 48
Y1.T1714.EHN. 2023-01-04T17:03:01.50 0.3 undecidable manual P 169 53.2023 50 -0.04 73
Y1.T1741.EHZ. 2023-01-04T17:03:01.72 0.6 undecidable manual S 221 28.5492 107 -0.27 48
IV.AOI.HHE. 2023-01-04T17:03:00.66 0.3 undecidable manual P 149 51.3153 50 -0.61 64
IV.FANO.HNZ. 2023-01-04T17:03:00.39 0.3 undecidable manual S 241 23.2545 110 0.15 75
Y1.T1742.HNN. 2023-01-04T17:02:59.25 0.3 undecidable manual P 188 37.0296 50 0.19 73
IV.COR1.EHZ. 2023-01-04T17:02:59.70 0.1 undecidable manual P 212 41.1255 50 0.01 100
Y1.T1743.EHN. 2023-01-04T17:02:58.06 0.1 undecidable manual P 250 32.5452 50 -0.31 95
IV.PESA.HHZ. 2023-01-04T17:02:58.46 0.1 undecidable manual P 269 34.4433 50 -0.2 97
IV.CRTC.HNZ. 2023-01-04T17:02:58.74 0.3 undecidable manual P 238 36.8298 50 -0.29 71
Y1.T1741.EHZ. 2023-01-04T17:02:57.61 0.3 undecidable manual P 221 28.5492 107 0 77
IV.SENI.EHZ. 2023-01-04T17:02:57.37 0.3 undecidable manual P 187 26.9508 108 0.07 76
IV.FANO.HNZ. 2023-01-04T17:02:56.41 0.3 undecidable manual P 241 23.2545 110 -0.19 75
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SENI.HNN. ML:2.5 0.0019399999999999999 0.28 AML other m 2023-01-04T17:03:06.63
IV.SENI.EHE. ML:2.1 0.000648 0.94 AML other m 2023-01-04T17:03:07.73
IV.SENI.HNE. ML:2.6 0.0024699999999999995 0.42 AML other m 2023-01-04T17:03:08.37
IV.SENI.EHN. ML:2.0 0.000509 1.02 AML other m 2023-01-04T17:03:10.56
IV.PESA.HHN. ML:2.1 0.0005625 1.04 AML other m 2023-01-04T17:03:13.59
IV.MPAG.EHE. ML:1.8 0.0001465 0.38 AML other m 2023-01-04T17:03:15.34
IV.NARO.HHE. ML:1.6 0.00008030000000000001 0.84 AML other m 2023-01-04T17:03:18.15
IV.NARO.HHN. ML:1.6 0.00008065 0.56 AML other m 2023-01-04T17:03:19.45
IV.SSFR.HHN. ML:2.1 0.00019800000000000002 0.92 AML other m 2023-01-04T17:03:19.24
IV.PIEI.HHN. ML:1.8 0.00010070000000000001 0.24 AML other m 2023-01-04T17:03:19.91
IV.PESA.HHE. ML:2.2 0.000697 1.48 AML other m 2023-01-04T17:03:19.94
IV.COR1.EHN. ML:2.2 0.0006465 1.34 AML other m 2023-01-04T17:03:21.09
IV.COR1.EHE. ML:1.9 0.0002695 0.22 AML other m 2023-01-04T17:03:21.17
IV.SSFR.HHE. ML:2.1 0.00023199999999999997 0.24 AML other m 2023-01-04T17:03:22.41
IV.MML1.EHE. ML:2.2 0.00016949999999999997 0.92 AML other m 2023-01-04T17:03:25.60
IV.CING.HHN. ML:1.5 0.0000655 0.38 AML other m 2023-01-04T17:03:26.38
IV.CING.HHE. ML:1.5 0.00006670000000000001 1.54 AML other m 2023-01-04T17:03:27.12
IV.MPAG.EHN. ML:1.6 0.00009665 0.62 AML other m 2023-01-04T17:03:27.59
IV.CESI.HHE. ML:2.4 0.000199 1.72 AML other m 2023-01-04T17:03:29.92
IV.MMO1.EHN. ML:2.2 0.000134 0.32 AML other m 2023-01-04T17:03:30.06
IV.BADI.EHE. ML:2.0 0.0001132 0.56 AML other m 2023-01-04T17:03:30.00
IV.ASSB.HHE. ML:2.2 0.0001285 0.3 AML other m 2023-01-04T17:03:30.37
IV.MMO1.EHE. ML:2.1 0.00010664999999999999 0.3 AML other m 2023-01-04T17:03:31.57
IV.EL6.EHE. ML:2.0 0.00017549999999999998 1.66 AML other m 2023-01-04T17:03:31.13
IV.PIEI.HHE. ML:1.9 0.000117 0.2 AML other m 2023-01-04T17:03:32.23
IV.EL6.EHN. ML:2.0 0.0001825 0.72 AML other m 2023-01-04T17:03:32.58
IV.SNTG.HHE. ML:1.7 0.0000698 0.46 AML other m 2023-01-04T17:03:32.68
IV.NRCA.HHE. ML:2.1 0.0000814 0.14 AML other m 2023-01-04T17:03:33.55
IV.FOSV.EHE. ML:1.8 0.0000835 0.4 AML other m 2023-01-04T17:03:34.30
IV.CRE.HHN. ML:1.9 0.0000585 0.64 AML other m 2023-01-04T17:03:34.37
IV.NRCA.HHN. ML:2.1 0.00009325 1.84 AML other m 2023-01-04T17:03:34.05
IV.CAFI.HHE. ML:1.8 0.00004265 0.54 AML other m 2023-01-04T17:03:35.81
IV.SFI.EHE. ML:1.5 0.00002625 1.06 AML other m 2023-01-04T17:03:35.92
IV.CRE.HHE. ML:1.7 0.00004465 0.78 AML other m 2023-01-04T17:03:36.40
IV.CAFI.HHN. ML:1.9 0.0000536 0.54 AML other m 2023-01-04T17:03:36.45
IV.FOSV.EHN. ML:1.8 0.00008555 0.44 AML other m 2023-01-04T17:03:36.72
IV.PARC.HHN. ML:1.8 0.00007895 0.76 AML other m 2023-01-04T17:03:37.04
IV.SNTG.HHN. ML:1.9 0.00009889999999999999 0.28 AML other m 2023-01-04T17:03:37.24
IV.PARC.HHE. ML:1.8 0.0000688 0.68 AML other m 2023-01-04T17:03:37.87
IV.ATFO.HHN. ML:1.9 0.00009570000000000001 0.9 AML other m 2023-01-04T17:03:39.49
IV.MML1.EHN. ML:2.1 0.00014450000000000002 0.34 AML other m 2023-01-04T17:03:39.77
IV.ATFO.HHE. ML:2.1 0.00015099999999999998 1.46 AML other m 2023-01-04T17:03:39.87
IV.FDMO.HHE. ML:2.1 0.0001265 0.94 AML other m 2023-01-04T17:03:40.62
IV.ATPI.EHN. ML:1.8 0.0000691 0.48 AML other m 2023-01-04T17:03:41.02
IV.FDMO.HHN. ML:2.0 0.00008515000000000001 0.44 AML other m 2023-01-04T17:03:41.54
IV.CSP1.EHN. ML:2.6 0.000442 1.3 AML other m 2023-01-04T17:03:42.11
IV.CSP1.EHE. ML:2.4 0.00027100000000000003 0.36 AML other m 2023-01-04T17:03:42.34
IV.ATPI.EHE. ML:1.9 0.00008285000000000001 1.46 AML other m 2023-01-04T17:03:43.91
IV.MGAB.HHE. ML:2.2 0.00007935 0.38 AML other m 2023-01-04T17:03:43.66
IV.MGAB.HHN. ML:2.3 0.00009434999999999999 0.48 AML other m 2023-01-04T17:03:43.96
IV.ASSB.HHN. ML:2.2 0.0001375 0.94 AML other m 2023-01-04T17:03:44.62
IV.BADI.EHN. ML:2.0 0.0001057 0.52 AML other m 2023-01-04T17:03:44.00
IV.CESI.HHN. ML:2.2 0.000135 0.48 AML other m 2023-01-04T17:03:44.35
IV.SFI.EHN. ML:1.6 0.0000347 1.06 AML other m 2023-01-04T17:03:48.98
IV.SMA1.EHN. ML:2.1 0.0000717 1.58 AML other m 2023-01-04T17:03:55.86
IV.RM33.EHN. ML:2.1 0.00005349999999999999 0.5 AML other m 2023-01-04T17:03:55.84
IV.RM33.EHE. ML:2.0 0.00004845 0.52 AML other m 2023-01-04T17:03:57.72
IV.SMA1.EHE. ML:2.2 0.00009085 0.48 AML other m 2023-01-04T17:03:59.69
IV.ZEN8.EHE. ML:2.2 0.000024 1.08 AML other m 2023-01-04T17:04:16.97
IV.ZEN8.EHN. ML:2.4 0.000042 0.06 AML other m 2023-01-04T17:04:16.70
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