Earthquake with magnitude of ML 1.2 on date 29-05-2023 and time 18:06:19 (UTC) in region 3 km SW Costacciaro (PG)

A magnitude ML 1.2 earthquake occured in region: 3 km SW Costacciaro (PG), on

  • 29-05-2023 18:06:19 (UTC)
  • 29-05-2023 20:06:19 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.3360, 12.6910 at 11 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Costacciaro PG 3 1216 1216
Sigillo PG 4 2404 3620
Fossato di Vico PG 7 2840 6460
Scheggia e Pascelupo PG 8 1393 7853
Gubbio PG 9 32216 40069
Gualdo Tadino PG 14 15208 55277
Cantiano PU 16 2245 57522
Fabriano AN 17 31480 89002
Sassoferrato AN 18 7285 96287
Serra Sant'Abbondio PU 19 1027 97314

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km NE of Perugia (166134 inhabitants)
42 Km N of Foligno (57155 inhabitants)
63 Km SW of Fano (60888 inhabitants)
66 Km S of Pesaro (94582 inhabitants)
67 Km E of Arezzo (99543 inhabitants)
74 Km W of Ancona (100861 inhabitants)
81 Km S of Rimini (147750 inhabitants)
86 Km N of Terni (111501 inhabitants)
96 Km SE 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
Reviewed
Rev100
ML 1.2 2023-05-29
18:06:19
43.3358 12.6912 11 2023-05-29
18:17:08
Sala Sismica INGV-Roma 117859931
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-05-29 18:06:19 ± 0.03
Latitude 43.3358 ± 0.0018
Longitude 12.6912 ± 0.0037
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 117859931

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 263
Semi-minor axis of confidence ellipse (meter) 199
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 248
Circular confidence region, given by single value of horizontal uncertainty (meter) 260.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 66
Number of associated phases, regardless of their use for origin computation 39
Number of defining phases 37
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.16
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.36512
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 19
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 22
Type of magnitude ML
Reference to an origin 117859931
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-05-29 18:17:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CESI.HHZ. 2023-05-29T18:06:32.70 0.3 undecidable manual S 155 40.5261 50 0.17 71
IV.MPAG.EHZ. 2023-05-29T18:06:30.84 0.3 undecidable manual S 10 33.0447 50 0.32 70
IV.MML1.EHZ. 2023-05-29T18:06:30.95 0.3 undecidable manual S 137 33.5442 50 0.3 70
IV.NARO.HHZ. 2023-05-29T18:06:30.24 0.6 undecidable manual S 344 31.746 50 0.05 49
IV.ASSB.HHZ. 2023-05-29T18:06:30.29 0.6 undecidable manual S 185 32.6451 50 -0.13 48
IV.PIEI.HHZ. 2023-05-29T18:06:28.35 0.3 undecidable manual S 330 25.4523 50 -0.16 73
IV.ATPI.EHZ. 2023-05-29T18:06:28.87 0.3 undecidable manual S 299 26.5512 50 0.08 74
IV.ATVO.HHZ. 2023-05-29T18:06:27.80 0.3 undecidable manual S 283 23.5542 50 -0.19 72
IV.ATBU.EHN. 2023-05-29T18:06:27.17 0.3 undecidable manual S 323 19.3695 50 0.3 72
IV.SNTG.HHZ. 2023-05-29T18:06:27.57 0.3 undecidable manual S 114 22.0668 50 -0.02 75
IV.MURB.HHZ. 2023-05-29T18:06:26.02 0.3 undecidable manual S 239 15.6732 125 0.18 74
IV.ATCC.EHZ. 2023-05-29T18:06:26.32 0.3 undecidable manual S 194 17.1717 122 0.04 75
IV.FRON.EHZ. 2023-05-29T18:06:26.93 0.3 undecidable manual S 8 20.3685 50 -0.22 72
IV.CESI.HHZ. 2023-05-29T18:06:26.99 0.3 undecidable manual P 155 40.5261 50 0.09 72
IV.ASSB.HHZ. 2023-05-29T18:06:25.56 0.1 positive manual P 185 32.6451 50 -0.12 96
IV.MPAG.EHZ. 2023-05-29T18:06:25.83 0.6 positive manual P 10 33.0447 50 0.09 49
IV.MML1.EHZ. 2023-05-29T18:06:25.92 0.3 undecidable manual P 137 33.5442 50 0.11 73
IV.SSFR.HHZ. 2023-05-29T18:06:25.21 0.3 undecidable manual S 33 13.3755 129 0.02 76
IV.NARO.HHZ. 2023-05-29T18:06:25.52 0.3 undecidable manual P 344 31.746 50 -0.03 74
IV.ATSC.EHE. 2023-05-29T18:06:24.17 0.6 undecidable manual S 358 9.7791 138 -0.12 51
IV.PIEI.HHZ. 2023-05-29T18:06:24.48 0.6 undecidable manual P 330 25.4523 50 -0.1 49
IV.ATVO.HHZ. 2023-05-29T18:06:24.23 0.1 positive manual P 283 23.5542 50 -0.05 99
IV.ATFO.HHZ. 2023-05-29T18:06:24.30 0.3 undecidable manual S 290 10.2786 137 -0.1 76
IV.ATPI.EHZ. 2023-05-29T18:06:24.78 0.3 undecidable manual P 299 26.5512 50 0.04 75
IV.ARVD.HHZ. 2023-05-29T18:06:24.87 0.3 undecidable manual P 48 27.0507 50 0.05 74
IV.FRON.EHZ. 2023-05-29T18:06:23.76 1.0 negative manual P 8 20.3685 50 -0.03 25
IV.SNTG.HHZ. 2023-05-29T18:06:23.27 0.3 undecidable manual P 114 22.0668 50 -0.78 61
IV.TSM1.DHE.01 2023-05-29T18:06:23.39 0.6 undecidable manual S 278 7.5813 145 -0.44 48
IV.FOSV.EHZ. 2023-05-29T18:06:23.55 0.3 undecidable manual S 129 7.2927 146 -0.2 75
IV.MURB.HHZ. 2023-05-29T18:06:23.14 0.1 positive manual P 239 15.6732 125 0.1 100
IV.ATCC.EHZ. 2023-05-29T18:06:23.37 0.1 positive manual P 194 17.1717 122 0.08 100
IV.ATBU.EHN. 2023-05-29T18:06:23.79 0.1 undecidable manual P 323 19.3695 50 0.16 98
IV.ATFO.HHZ. 2023-05-29T18:06:22.23 0.3 undecidable manual P 290 10.2786 137 0.02 77
IV.SSFR.HHZ. 2023-05-29T18:06:22.77 0.1 undecidable manual P 33 13.3755 129 0.11 100
IV.ATSC.EHE. 2023-05-29T18:06:22.17 0.3 undecidable manual P 358 9.7791 138 0.03 77
IV.TSM1.DHE.01 2023-05-29T18:06:21.82 0.3 undecidable manual P 278 7.5813 145 -0.06 77
IV.FOSV.EHZ. 2023-05-29T18:06:21.84 0.3 undecidable manual P 129 7.2927 146 0.01 77
IV.NRCA.HHZ. 2023-05-29T18:06:13.85 3.0 undecidable manual S 0
IV.NRCA.HHZ. 2023-05-29T18:06:12.49 3.0 undecidable manual P 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FOSV.EHN. ML:1.0 0.0001271 0.4 AML other m 2023-05-29T18:06:23.59
IV.FOSV.EHE. ML:1.0 0.0001465 0.64 AML other m 2023-05-29T18:06:23.94
IV.ATFO.HHE. ML:1.7 0.0005565 0.22 AML other m 2023-05-29T18:06:24.54
IV.ATFO.HHN. ML:1.6 0.00044500000000000003 0.16 AML other m 2023-05-29T18:06:24.47
IV.ATCC.EHN. ML:1.4 0.0001875 0.14 AML other m 2023-05-29T18:06:26.73
IV.ATCC.EHE. ML:1.4 0.000202 0.74 AML other m 2023-05-29T18:06:27.17
IV.FRON.EHE. ML:1.3 0.00014250000000000002 0.06 AML other m 2023-05-29T18:06:27.78
IV.FRON.EHN. ML:1.6 0.000293 0.28 AML other m 2023-05-29T18:06:27.82
IV.ATVO.HHE. ML:1.6 0.00023299999999999997 1.74 AML other m 2023-05-29T18:06:27.95
IV.ATVO.HHN. ML:1.4 0.0001735 0.96 AML other m 2023-05-29T18:06:28.99
IV.PIEI.HHN. ML:1.0 0.0000623 0.9 AML other m 2023-05-29T18:06:28.90
IV.PIEI.HHE. ML:1.2 0.0000995 1.52 AML other m 2023-05-29T18:06:28.20
IV.ATPI.EHN. ML:1.0 0.00005365 0.42 AML other m 2023-05-29T18:06:29.17
IV.ARVD.HHE. ML:1.1 0.0000713 0.74 AML other m 2023-05-29T18:06:29.45
IV.ATPI.EHE. ML:1.1 0.00007285 0.8 AML other m 2023-05-29T18:06:29.66
IV.ARVD.HHN. ML:1.0 0.00004955 1.2 AML other m 2023-05-29T18:06:30.23
IV.NARO.HHN. ML:1.1 0.0000593 0.88 AML other m 2023-05-29T18:06:30.48
IV.NARO.HHE. ML:1.2 0.00007209999999999999 0.06 AML other m 2023-05-29T18:06:30.56
IV.ASSB.HHE. ML:1.6 0.00015900000000000002 0.44 AML other m 2023-05-29T18:06:30.99
IV.MPAG.EHE. ML:1.0 0.00004115 0.08 AML other m 2023-05-29T18:06:31.14
IV.ASSB.HHN. ML:1.4 0.00010899999999999999 0.18 AML other m 2023-05-29T18:06:31.21
IV.MPAG.EHN. ML:0.9 0.00003545 0.84 AML other m 2023-05-29T18:06:33.36
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