Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 12-12-2022 and time 22:38:03 (Italy) in region Costa Marchigiana Pesarese (Pesaro Urbino)

A magnitude ML 1.6 earthquake occured in region: Costa Marchigiana Pesarese (Pesaro Urbino), on

  • 12-12-2022 21:38:03 (UTC)
  • 12-12-2022 22:38:03 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.0120, 13.2380 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
26 Km NE of Fano (60888 inhabitants)
28 Km E of Pesaro (94582 inhabitants)
49 Km NW of Ancona (100861 inhabitants)
54 Km E of Rimini (147750 inhabitants)
81 Km E of Cesena (96758 inhabitants)
94 Km E 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 1.6 2022-12-12
21:38:03		 44.0125 13.2385 9 2024-03-01
15:28:19		 Bollettino Sismico Italiano INGV 114655531
Reviewed
Rev100 		ML 1.5 2022-12-12
21:38:01		 44.2252 13.1137 10 2023-09-05
15:44:54		 Sala Sismica INGV-Roma 112770841
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-12-12 21:38:03 ± 0.32
Latitude 44.0125 ± 0.0126
Longitude 13.2385 ± 0.0150
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 114655531

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1486
Semi-minor axis of confidence ellipse (meter) 910
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 218
Circular confidence region, given by single value of horizontal uncertainty (meter) 1490.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 254
Number of associated phases, regardless of their use for origin computation 35
Number of defining phases 35
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0.23203
Epicentral distance of station farthest from the epicenter (degree) 0.98116
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 26
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 114655531
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-02-23 11:47:57

ML:1.5

Field Value
Value 1.5
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 112770841
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-12-12 21:55:24
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.AOI.HHE. 2022-12-12T21:38:22.78 0.6 undecidable manual S 150 58.9965 50 0.61 43
IV.FDMO.HHZ. 2022-12-12T21:38:21.64 0.3 undecidable manual P 186 108.9132 50 -0.34 61
IV.MML1.EHZ. 2022-12-12T21:38:20.99 0.3 undecidable manual P 192 102.0201 50 0.08 65
IV.ATVO.HHN. 2022-12-12T21:38:20.23 0.3 undecidable manual P 224 96.6255 50 0.14 65
IV.COR1.EHZ. 2022-12-12T21:38:19.24 0.6 undecidable manual S 204 46.3203 50 0.44 46
IV.ATFO.HHZ. 2022-12-12T21:38:19.30 0.6 undecidable manual P 217 89.4438 50 0.33 42
IV.ATPI.EHE. 2022-12-12T21:38:19.91 0.3 undecidable manual P 227 91.5417 50 0.61 59
IV.TSM2.DHN.01 2022-12-12T21:38:18.70 0.6 undecidable manual P 222 90.9423 50 -0.51 40
Y1.T1742.EHZ. 2022-12-12T21:38:18.80 0.6 undecidable manual S 183 44.0226 50 0.62 44
IV.ATPC.HHE. 2022-12-12T21:38:18.45 0.6 undecidable manual P 227 86.0472 50 0 45
IV.ATSC.EHE. 2022-12-12T21:38:18.16 0.3 undecidable manual P 214 78.8655 50 0.81 55
IV.SSFR.HHZ. 2022-12-12T21:38:16.06 0.3 undecidable manual P 210 73.6707 50 -0.48 63
IV.CRTC.HHZ. 2022-12-12T21:38:16.75 1.0 undecidable manual S 227 39.2274 50 -0.16 24
IV.PIEI.HHZ. 2022-12-12T21:38:16.69 0.3 undecidable manual P 227 77.2671 50 -0.41 64
IV.EL6.EHE. 2022-12-12T21:38:16.85 0.3 undecidable manual P 188 76.5678 50 -0.14 68
IV.PESA.HHE. 2022-12-12T21:38:15.90 0.6 undecidable manual S 256 32.745 50 0.72 40
IV.PE3.EHE. 2022-12-12T21:38:15.99 0.6 undecidable manual P 240 68.9754 50 0.17 46
Y1.T1741.HNZ. 2022-12-12T21:38:15.07 0.6 undecidable manual S 209 33.0447 50 -0.17 49
IV.CING.HNZ. 2022-12-12T21:38:15.87 0.3 undecidable manual P 183 70.7736 50 -0.22 67
IV.SENI.HNN. 2022-12-12T21:38:15.45 0.6 undecidable manual S 181 34.1436 50 -0.08 49
Y1.T1743.HNN. 2022-12-12T21:38:15.25 0.6 undecidable manual S 236 33.5442 50 -0.13 49
IV.NARO.HHN. 2022-12-12T21:38:15.62 0.3 undecidable manual P 230 68.9754 50 -0.2 68
IV.AOI.HHE. 2022-12-12T21:38:14.54 0.3 undecidable manual P 150 58.9965 50 0.26 68
IV.FRON.EHZ. 2022-12-12T21:38:14.91 0.3 undecidable manual P 217 68.5758 50 -0.85 55
IV.MPAG.EHZ. 2022-12-12T21:38:13.56 0.3 undecidable manual P 222 57.2982 50 -0.45 65
IV.FANO.HNE. 2022-12-12T21:38:13.19 1.0 undecidable manual S 223 25.752 109 0.25 23
IV.ARVD.HHE. 2022-12-12T21:38:13.95 0.3 undecidable manual P 203 61.7937 50 -0.76 58
Y1.T1742.EHZ. 2022-12-12T21:38:12.12 0.3 undecidable manual P 183 44.0226 50 0.15 72
IV.COR1.EHZ. 2022-12-12T21:38:12.36 0.3 undecidable manual P 204 46.3203 50 0.03 73
IV.CRTC.HHZ. 2022-12-12T21:38:11.25 0.3 undecidable manual P 227 39.2274 50 0.01 75
IV.PESA.HHE. 2022-12-12T21:38:10.75 0.3 undecidable manual P 256 32.745 50 0.51 65
Y1.T1741.HNZ. 2022-12-12T21:38:10.85 0.3 undecidable manual P 209 33.0447 50 0.57 64
IV.SENI.HNN. 2022-12-12T21:38:10.27 1.0 undecidable manual P 181 34.1436 50 -0.17 24
Y1.T1743.HNN. 2022-12-12T21:38:10.31 0.1 undecidable manual P 236 33.5442 50 -0.04 100
IV.FANO.HNE. 2022-12-12T21:38:09.10 1.0 undecidable manual P 223 25.752 109 0.16 24
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PESA.HHE. ML:1.9 0.0003755 1 AML other m 2022-12-12T21:38:17.20
IV.CRTC.HHE. ML:1.7 0.000176 0.5 AML other m 2022-12-12T21:38:20.53
IV.PESA.HHN. ML:1.8 0.0002745 0.42 AML other m 2022-12-12T21:38:21.94
IV.CRTC.HHN. ML:1.7 0.000184 0.4 AML other m 2022-12-12T21:38:23.54
IV.MPAG.EHN. ML:1.3 0.0000421 0.78 AML other m 2022-12-12T21:38:25.89
IV.SSFR.HHN. ML:1.5 0.00005155 0.2 AML other m 2022-12-12T21:38:29.02
IV.PIEI.HHE. ML:1.6 0.00005365 0.42 AML other m 2022-12-12T21:38:29.62
IV.MPAG.EHE. ML:1.3 0.0000408 1.46 AML other m 2022-12-12T21:38:30.89
IV.PIEI.HHN. ML:1.4 0.000034750000000000004 0.42 AML other m 2022-12-12T21:38:31.06
IV.SSFR.HHE. ML:1.5 0.00004675 1.14 AML other m 2022-12-12T21:38:34.40
IV.MML1.EHE. ML:1.7 0.00004745000000000001 0.36 AML other m 2022-12-12T21:38:38.23
IV.MML1.EHN. ML:1.7 0.00004625 0.66 AML other m 2022-12-12T21:38:38.40
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