Earthquake with magnitude of ML 1.1 on date 03-01-2023 and time 10:03:26 (Italy) in region 1 km W Pieve Torina (MC)

A magnitude ML 1.1 earthquake occured in region: 1 km W Pieve Torina (MC), on

  • 03-01-2023 09:03:26 (UTC)
  • 03-01-2023 10:03:26 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0490, 13.0420 at 3 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Pieve Torina MC 1 1458 1458
Muccia MC 4 915 2373
Pievebovigliana MC 4 866 3239
Fiordimonte MC 4 202 3441
Monte Cavallo MC 7 145 3586
Serravalle di Chienti MC 8 1070 4656
Fiastra MC 10 559 5215
Camerino MC 10 6974 12189
Acquacanina MC 11 121 12310
Sefro MC 13 422 12732
Visso MC 14 1107 13839
Ussita MC 14 444 14283
Pioraco MC 15 1134 15417
Bolognola MC 16 142 15559
Fiuminata MC 18 1402 16961
Castelraimondo MC 18 4587 21548
Caldarola MC 18 1823 23371
Serrapetrona MC 19 966 24337
Preci PG 19 724 25061
Cessapalombo MC 19 512 25573
Castelsantangelo sul Nera MC 19 281 25854
Sellano PG 20 1079 26933

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km E of Foligno (57155 inhabitants)
53 Km E of Perugia (166134 inhabitants)
63 Km NE of Terni (111501 inhabitants)
69 Km NW of Teramo (54892 inhabitants)
74 Km SW of Ancona (100861 inhabitants)
83 Km NW of L'Aquila (69753 inhabitants)
89 Km S of Fano (60888 inhabitants)
96 Km S of Pesaro (94582 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 1.1 2023-01-03
09:03:26
43.0488 13.0418 3 2024-03-01
17:17:53
Bollettino Sismico Italiano INGV 113954241
Reviewed
Rev100
ML 1.2 2023-01-03
09:03:26
43.0513 13.0437 2 2023-01-03
09:13:55
Sala Sismica INGV-Roma 113273741
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-01-03 09:03:26 ± 0.1
Latitude 43.0488 ± 0.0027
Longitude 13.0418 ± 0.0037
Depth (km) 3 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 113954241

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 350
Semi-minor axis of confidence ellipse (meter) 63
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 77
Circular confidence region, given by single value of horizontal uncertainty (meter) 350.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 76
Number of associated phases, regardless of their use for origin computation 30
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.28329
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 10
Magnitudes information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.5
Num. used stations 10
Type of magnitude ML
Reference to an origin 113954241
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-02-01 09:46:59

ML:1.2

Field Value
Value 1.2
Uncertainty 0.5
Num. used stations 12
Type of magnitude ML
Reference to an origin 113273741
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-01-03 09:13:55
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
CH.DAVOX.HHZ. 2023-01-03T09:04:53.63 3.0 undecidable manual Sg 16.299999 0
MN.SENA.HHZ. 2023-01-03T09:04:51.71 3.0 undecidable manual Sn -9.99 0
IV.AGST.EHZ. 2023-01-03T09:04:46.41 3.0 undecidable manual Pn -5.52 0
IV.MCRV.HHZ. 2023-01-03T09:04:45.76 3.0 undecidable manual Sn -5.93 0
GU.CANO.HHZ. 2023-01-03T09:04:44.42 3.0 undecidable manual Sg 3.11 0
IV.GIUL.HHZ. 2023-01-03T09:04:27.54 3.0 undecidable manual Sg 1.82 0
IV.ARRO.EHZ. 2023-01-03T09:04:02.97 3.0 undecidable manual Sg 0.19 0
IV.GIUL.HHZ. 2023-01-03T09:03:55.98 3.0 undecidable manual Pg 4.51 0
IV.EL6.EHZ. 2023-01-03T09:03:37.16 0.3 undecidable manual S 9 31.4463 96 -0.28 69
IV.SNTG.HHZ. 2023-01-03T09:03:35.04 0.3 undecidable manual S 340 24.2535 98 0.08 73
IV.NRCA.HNZ. 2023-01-03T09:03:34.71 0.1 undecidable manual S 166 24.5532 98 -0.35 92
IV.EL6.EHZ. 2023-01-03T09:03:33.36 0.3 undecidable manual P 9 31.4463 96 0.56 65
IV.MC2.EHZ. 2023-01-03T09:03:33.55 0.3 undecidable manual S 142 19.3695 100 0.28 71
IV.CESI.HHZ. 2023-01-03T09:03:31.13 0.1 undecidable manual S 246 12.1767 105 0.31 95
IV.NRCA.HNZ. 2023-01-03T09:03:31.57 0.1 undecidable manual P 166 24.5532 98 0.14 96
IV.SNTG.HHZ. 2023-01-03T09:03:31.17 0.1 undecidable manual P 340 24.2535 98 -0.19 95
IV.CSP1.EHE. 2023-01-03T09:03:31.73 0.3 undecidable manual S 70 14.0748 103 0.27 72
IV.OSSC.HHZ. 2023-01-03T09:03:31.40 3.0 undecidable manual Pg -4.28 0
IV.FEMA.HNE. 2023-01-03T09:03:30.37 0.3 undecidable manual S 176 9.6792 109 0.38 70
IV.MC2.EHZ. 2023-01-03T09:03:30.39 0.1 undecidable manual P 142 19.3695 100 0 100
IV.MML1.EHZ. 2023-01-03T09:03:29.91 0.1 undecidable manual S 322 9.1797 110 0.09 100
IV.CSP1.EHE. 2023-01-03T09:03:29.19 0.1 undecidable manual P 70 14.0748 103 -0.15 98
IV.MML1.EHZ. 2023-01-03T09:03:28.27 0.1 undecidable manual P 322 9.1797 110 -0.13 99
IV.FDMO.HHZ. 2023-01-03T09:03:28.20 0.3 undecidable manual S 110 3.8961 130 -0.03 77
IV.FEMA.HNE. 2023-01-03T09:03:28.39 0.1 undecidable manual P 176 9.6792 109 -0.1 100
IT.MTCL.HGE. 2023-01-03T09:03:28.98 0.1 undecidable manual S 209 6.993 115 -0.15 99
IV.CESI.HHZ. 2023-01-03T09:03:28.88 0.1 undecidable manual P 246 12.1767 105 -0.09 99
IV.FDMO.HHZ. 2023-01-03T09:03:27.35 0.1 undecidable manual P 110 3.8961 130 -0.13 100
IT.MTCL.HGE. 2023-01-03T09:03:27.89 0.1 undecidable manual P 209 6.993 115 -0.11 100
IV.BADI.EHZ. 2023-01-03T09:03:24.27 3.0 undecidable manual P -5.67 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BADI.EHE. ML:1.4 0.000036931825 1.776 AML other m 2023-01-03T09:03:26.01
IV.BADI.EHN. ML:1.7 0.000064295895 0.1856 AML other m 2023-01-03T09:03:27.16
IV.EL6.EHE. ML:0.9 0.00004073 0.42 AML other m 2023-01-03T09:03:32.32
IV.CESI.HHN. ML:0.4 0.00004195 0.3 AML other m 2023-01-03T09:03:32.68
IV.CESI.HHE. ML:0.3 0.0000311 0.78 AML other m 2023-01-03T09:03:34.51
IV.NRCA.HHN. ML:0.7 0.00003565 0.18 AML other m 2023-01-03T09:03:35.02
IV.NRCA.HHE. ML:0.8 0.00004705 0.14 AML other m 2023-01-03T09:03:35.17
IV.EL6.EHN. ML:1.2 0.00008365 0.42 AML other m 2023-01-03T09:03:48.62
IV.GIUL.HHN. ML:2.1 0.000054449999999999995 1.54 AML other m 2023-01-03T09:04:45.18
IV.GIUL.HHE. ML:2.0 0.0000386 0.44 AML other m 2023-01-03T09:04:46.23
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