Earthquake with magnitude of ML 0.8 on date 05-12-2023 and time 09:00:24 (UTC) in region 3 km E Costacciaro (PG)

A magnitude ML 0.8 earthquake occured in region: 3 km E Costacciaro (PG), on

  • 05-12-2023 09:00:24 (UTC)
  • 05-12-2023 10:00:24 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.3640, 12.7520 at 15 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 8 2840 6460
Scheggia e Pascelupo PG 8 1393 7853
Sassoferrato AN 12 7285 15138
Fabriano AN 13 31480 46618
Gubbio PG 14 32216 78834
Serra Sant'Abbondio PU 14 1027 79861
Gualdo Tadino PG 15 15208 95069
Cantiano PU 16 2245 97314
Genga AN 17 1797 99111
Frontone PU 17 1300 100411
Cerreto d'Esi AN 20 3817 104228

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km NE of Perugia (166134 inhabitants)
45 Km N of Foligno (57155 inhabitants)
58 Km SW of Fano (60888 inhabitants)
62 Km S of Pesaro (94582 inhabitants)
68 Km W of Ancona (100861 inhabitants)
71 Km E of Arezzo (99543 inhabitants)
79 Km S of Rimini (147750 inhabitants)
90 Km N of Terni (111501 inhabitants)
95 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 0.8 2023-12-05
09:00:24
43.3635 12.7517 15 2023-12-05
09:14:10
Sala Sismica INGV-Roma 123828281
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-12-05 09:00:24 ± 0.09
Latitude 43.3635 ± 0.0036
Longitude 12.7517 ± 0.0062
Depth (km) 15 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 123828281

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 574
Semi-minor axis of confidence ellipse (meter) 184
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 55
Circular confidence region, given by single value of horizontal uncertainty (meter) 570.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 133
Number of associated phases, regardless of their use for origin computation 29
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.12
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.17537
Number of stations at which the event was observed 23
Number of stations from which data was used for origin computation 7
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.3
Num. used stations 6
Type of magnitude ML
Reference to an origin 123828281
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-12-05 09:14:10
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
CR.HVAR.HHZ. 2023-12-05T09:01:57.14 3.0 undecidable manual Sg 10.12 0
GU.RSP.HNZ. 2023-12-05T09:01:51.56 3.0 undecidable manual Sn -0.14 0
MN.SENA.HHZ. 2023-12-05T09:01:49.08 3.0 undecidable manual Sn -0.73 0
IV.TDS.HHZ. 2023-12-05T09:01:38.65 3.0 undecidable manual Pg 9.62 0
IV.SOLUN.HHZ. 2023-12-05T09:01:35.26 3.0 undecidable manual Pn 0.31 0
IV.APRC.HHZ. 2023-12-05T09:01:17.22 3.0 undecidable manual Pg 13.85 0
IV.PTRP.HHZ. 2023-12-05T09:01:15.29 3.0 positive manual Pn -3.05 0
IV.VVLD.HHZ. 2023-12-05T09:01:10.83 3.0 undecidable manual Sn -4.98 0
IT.GLNS.HNZ. 2023-12-05T09:01:09.26 3.0 undecidable manual Pg 12.36 0
IV.SBPO.HNZ. 2023-12-05T09:01:03.47 3.0 undecidable manual Sg 0.2 0
FR.AJAC.HHZ.00 2023-12-05T09:00:59.28 3.0 undecidable manual Pn 3.54 0
RD.PGF.BHZ. 2023-12-05T09:00:56.96 3.0 undecidable manual Pg 7.78 0
OX.AGOR.HHZ. 2023-12-05T09:00:51.57 3.0 negative manual Pn -4.32 0
IV.RNI2.HHZ. 2023-12-05T09:00:50.78 3.0 undecidable manual Pn -2.12 0
IV.NRCA.HHZ. 2023-12-05T09:00:34.77 3.0 negative manual Pn 0.15 0
IV.ATCC.EHZ. 2023-12-05T09:00:33.73 0.6 undecidable manual S 100
IV.TSM5.DH2.10 2023-12-05T09:00:32.00 0.3 undecidable manual S 317 17.6712 118 -0.14 72
IV.FRON.EHZ. 2023-12-05T09:00:32.00 0.3 undecidable manual S 353 17.2716 119 -0.05 74
IV.SNTG.HHE. 2023-12-05T09:00:32.58 0.3 undecidable manual S 128 19.4694 115 0.01 73
IV.ZCCA.HNZ. 2023-12-05T09:00:31.10 3.0 undecidable manual P -0.4 0
IV.SSFR.HHZ. 2023-12-05T09:00:30.24 0.3 undecidable manual S 17 8.4804 144 -0.05 76
IV.ATSC.EHN. 2023-12-05T09:00:30.55 0.3 undecidable manual S 322 8.4804 144 0.25 72
IV.TSM1.DHZ.12 2023-12-05T09:00:30.91 0.3 undecidable manual S 261 12.5763 131 -0.12 72
IV.SNTG.HHE. 2023-12-05T09:00:29.17 0.1 undecidable manual P 128 19.4694 115 -0.06 99
IV.TSM5.DH2.10 2023-12-05T09:00:29.04 0.1 undecidable manual P 317 17.6712 118 0.06 99
IV.ATSC.EHN. 2023-12-05T09:00:28.03 0.1 undecidable manual P 322 8.4804 144 0.11 99
IV.TSM1.DHZ.12 2023-12-05T09:00:28.42 0.1 undecidable manual P 261 12.5763 131 0.08 100
IV.FRON.EHZ. 2023-12-05T09:00:28.98 0.3 undecidable manual P 353 17.2716 119 0.05 74
IV.SSFR.HHZ. 2023-12-05T09:00:27.75 0.1 undecidable manual P 17 8.4804 144 -0.16 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SSFR.HHN. ML:0.3 0.00002049869 0.0768 AML other m 2023-12-05T09:00:30.44
IV.SSFR.HNE. ML:0.9 0.0000798046 0.1344 AML other m 2023-12-05T09:00:30.64
IV.SSFR.HNN. ML:1.2 0.00015427999999999997 0.6016 AML other m 2023-12-05T09:00:41.46
IV.ARVD.HHN. ML:1.0 0.000057250065 1.1456 AML other m 2023-12-05T09:00:31.07
IV.ARVD.HHE. ML:0.7 0.000034934350000000005 0.7168 AML other m 2023-12-05T09:00:37.92
IV.FRON.EHN. ML:0.8 0.000047197925 1.28 AML other m 2023-12-05T09:00:32.53
IV.FRON.EHE. ML:0.5 0.000025165025000000002 0.1216 AML other m 2023-12-05T09:00:32.11
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