Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.3 on date 11-12-2022 and time 11:30:08 (Italy) in region Costa Marchigiana Pesarese (Pesaro Urbino)

A magnitude ML 2.3 earthquake occured in region: Costa Marchigiana Pesarese (Pesaro Urbino), on

  • 11-12-2022 10:30:08 (UTC)
  • 11-12-2022 11:30:08 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.9880, 13.2180 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 NE of Fano (60888 inhabitants)
26 Km E of Pesaro (94582 inhabitants)
48 Km NW of Ancona (100861 inhabitants)
53 Km E of Rimini (147750 inhabitants)
80 Km E of Cesena (96758 inhabitants)
94 Km SE of Ravenna (159116 inhabitants)
98 Km E of Forlì (117913 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 2.3 2022-12-11
10:30:08		 43.9878 13.2182 10 2024-03-01
15:28:11		 Bollettino Sismico Italiano INGV 112994391
Reviewed
Rev100 		ML 2.4 2022-12-11
10:30:09		 43.9507 13.2065 9 2022-12-11
10:47:13		 Sala Sismica INGV-Roma 112727021
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-12-11 10:30:08 ± 0.27
Latitude 43.9878 ± 0.0135
Longitude 13.2182 ± 0.0125
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 112994391

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1481
Semi-minor axis of confidence ellipse (meter) 572
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 15
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) 248
Number of associated phases, regardless of their use for origin computation 36
Number of defining phases 36
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.20415
Epicentral distance of station farthest from the epicenter (degree) 1.07559
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 25
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 31
Type of magnitude ML
Reference to an origin 112994391
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-02-23 08:41:44

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 34
Type of magnitude ML
Reference to an origin 112727021
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-12-11 10:47:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MC2.EHZ. 2022-12-11T10:30:29.59 0.3 undecidable manual P 181 119.3916 50 0.93 49
IV.MF5.EHZ. 2022-12-11T10:30:28.73 0.3 undecidable manual P 170 112.5984 50 1.11 45
IV.AOI.HHE. 2022-12-11T10:30:27.02 0.6 undecidable manual S 148 57.498 50 0.31 46
Y1.T1714.EHE. 2022-12-11T10:30:27.56 0.6 undecidable manual S 166 58.497 50 0.56 43
IV.CESI.HHZ. 2022-12-11T10:30:27.76 0.3 undecidable manual P 193 111.8991 50 0.25 62
IV.ATCC.EHZ. 2022-12-11T10:30:26.65 0.6 undecidable manual P 208 100.4217 50 0.91 34
IV.CSP1.EHZ. 2022-12-11T10:30:26.09 0.6 undecidable manual P 181 99.4227 50 0.51 40
IV.FDMO.HHZ. 2022-12-11T10:30:26.44 0.6 undecidable manual P 186 106.0161 50 -0.16 43
IV.ARVD.HHZ. 2022-12-11T10:30:26.67 0.6 undecidable manual S 202 58.6968 50 -0.36 45
IV.MPAG.EHZ. 2022-12-11T10:30:25.54 0.6 undecidable manual S 223 54.1014 50 -0.28 46
IV.MML1.EHZ. 2022-12-11T10:30:25.47 0.3 undecidable manual P 192 99.0231 50 -0.05 67
IV.COR1.EHE. 2022-12-11T10:30:23.12 0.6 undecidable manual S 204 43.1235 50 0.23 48
Y1.T1742.EHE. 2022-12-11T10:30:23.00 0.6 undecidable manual S 181 41.2254 50 0.63 43
IV.EL6.EHE. 2022-12-11T10:30:21.26 0.6 undecidable manual P 187 73.6707 50 -0.35 44
IV.CRTC.HHZ. 2022-12-11T10:30:21.42 0.6 undecidable manual S 228 36.2415 50 0.39 47
IV.PIEI.HHZ. 2022-12-11T10:30:21.47 0.3 undecidable manual P 228 74.2701 50 -0.23 68
IV.PE3.EHE. 2022-12-11T10:30:20.82 0.6 undecidable manual P 241 66.1893 50 0.36 44
IV.SSFR.HHN. 2022-12-11T10:30:20.70 0.6 undecidable manual P 210 70.4739 50 -0.42 44
IV.NARO.HHZ. 2022-12-11T10:30:20.21 0.3 undecidable manual P 231 65.9895 50 -0.22 69
IV.FRON.EHZ. 2022-12-11T10:30:20.00 0.3 undecidable manual P 217 65.3901 50 -0.34 67
IV.CING.HNZ. 2022-12-11T10:30:20.30 0.6 undecidable manual P 182 67.9764 50 -0.43 44
IV.SENI.EHZ. 2022-12-11T10:30:19.14 0.6 undecidable manual S 178 31.3464 50 -0.6 44
IV.PESA.HHE. 2022-12-11T10:30:19.99 0.6 undecidable manual S 260 30.6471 50 0.44 47
Y1.T1714.EHE. 2022-12-11T10:30:19.29 0.3 undecidable manual P 166 58.497 50 0.01 73
IV.ARVD.HHZ. 2022-12-11T10:30:18.73 0.3 undecidable manual P 202 58.6968 50 -0.57 64
IV.AOI.HHE. 2022-12-11T10:30:18.63 0.3 undecidable manual P 148 57.498 50 -0.49 66
Y1.T1741.EHE. 2022-12-11T10:30:18.89 0.6 undecidable manual S 209 29.8479 50 -0.44 47
IV.MPAG.EHZ. 2022-12-11T10:30:18.17 0.3 undecidable manual P 223 54.1014 50 -0.43 67
IV.FANO.HNE. 2022-12-11T10:30:17.67 0.6 undecidable manual S 225 22.6551 115 0.31 49
IV.COR1.EHE. 2022-12-11T10:30:16.90 0.3 undecidable manual P 204 43.1235 50 -0.01 75
Y1.T1742.EHE. 2022-12-11T10:30:16.61 0.3 undecidable manual P 181 41.2254 50 0 75
IV.CRTC.HHZ. 2022-12-11T10:30:15.68 0.3 undecidable manual P 228 36.2415 50 -0.16 74
IV.PESA.HHE. 2022-12-11T10:30:15.45 0.3 undecidable manual P 260 30.6471 50 0.47 69
IV.SENI.EHZ. 2022-12-11T10:30:14.79 0.1 undecidable manual P 178 31.3464 50 -0.31 96
Y1.T1741.EHE. 2022-12-11T10:30:14.74 0.1 undecidable manual P 209 29.8479 50 -0.12 100
IV.FANO.HNE. 2022-12-11T10:30:13.70 0.3 undecidable manual P 225 22.6551 115 -0.02 77
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SENI.HNE. ML:2.8 0.0028650000000000004 0.18 AML other m 2022-12-11T10:30:20.40
IV.SENI.EHE. ML:2.1 0.0006419695 0.256 AML other m 2022-12-11T10:30:20.60
IV.SENI.EHN. ML:2.0 0.0005135592 0.1984 AML other m 2022-12-11T10:30:20.68
IV.CRTC.HNN. ML:3.2 0.0057610135 0.6016 AML other m 2022-12-11T10:30:22.29
IV.CRTC.HNE. ML:3.2 0.0068215624999999995 0.672 AML other m 2022-12-11T10:30:23.73
IV.CRTC.HHE. ML:2.5 0.00133 1.54 AML other m 2022-12-11T10:30:24.10
IV.SENI.HNN. ML:2.7 0.002159528 0.3648 AML other m 2022-12-11T10:30:25.77
IV.CRTC.HHN. ML:2.4 0.0009255 0.4 AML other m 2022-12-11T10:30:27.28
IV.ARVD.HHE. ML:1.8 0.00011955740000000001 0.3392 AML other m 2022-12-11T10:30:30.46
IV.MPAG.EHE. ML:1.9 0.0002 0.44 AML other m 2022-12-11T10:30:30.73
IV.NARO.HHE. ML:2.1 0.0002051117 0.3008 AML other m 2022-12-11T10:30:31.33
IV.NARO.HHN. ML:1.9 0.00015050000000000003 0.24 AML other m 2022-12-11T10:30:31.33
IV.MMUR.HNE. ML:2.4 0.0005101588 0.3648 AML other m 2022-12-11T10:30:31.80
IV.MMUR.HNN. ML:2.1 0.00024347819999999998 0.3456 AML other m 2022-12-11T10:30:33.98
IV.PIEI.HHE. ML:2.3 0.0003 0.3 AML other m 2022-12-11T10:30:34.40
IV.MPAG.EHN. ML:2.0 0.0002615 1.48 AML other m 2022-12-11T10:30:34.19
IV.PIEI.HNN. ML:2.2 0.00027553505 0.3904 AML other m 2022-12-11T10:30:35.63
IV.PIEI.HHN. ML:2.2 0.0002395 0.4 AML other m 2022-12-11T10:30:35.44
IV.PIEI.HNE. ML:2.2 0.00026062704999999995 0.3456 AML other m 2022-12-11T10:30:37.19
IV.CSP1.EHE. ML:2.6 0.00036369505 0.5952 AML other m 2022-12-11T10:30:42.64
IV.MML1.EHN. ML:2.3 0.00020119475 0.4992 AML other m 2022-12-11T10:30:43.15
IV.CSP1.EHN. ML:2.8 0.0007070000000000001 0.26 AML other m 2022-12-11T10:30:44.13
IV.FDMO.HHE. ML:2.3 0.00018132959999999997 0.3008 AML other m 2022-12-11T10:30:45.04
IV.MML1.EHE. ML:2.4 0.00023799999999999998 0.38 AML other m 2022-12-11T10:30:45.34
IV.FDMO.HHN. ML:2.2 0.0001365 0.5 AML other m 2022-12-11T10:30:45.36
IV.ATCC.EHE. ML:2.3 0.0001970313 0.2048 AML other m 2022-12-11T10:30:45.57
IV.CESI.HHE. ML:2.6 0.00029549999999999997 0.36 AML other m 2022-12-11T10:30:46.38
IV.CESI.HNE. ML:2.5 0.0002433191 0.3584 AML other m 2022-12-11T10:30:46.21
IV.CESI.HNN. ML:2.6 0.0003548834 0.3392 AML other m 2022-12-11T10:30:46.54
IV.CESI.HHN. ML:2.6 0.00035299999999999996 0.36 AML other m 2022-12-11T10:30:46.37
IV.ATCC.EHN. ML:2.3 0.00020050000000000002 1.5 AML other m 2022-12-11T10:30:49.07
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