Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.5 on date 22-09-2024 and time 13:43:03 (Italy) in region 1 km SE Costacciaro (PG)

A magnitude ML 0.5 earthquake occured in region: 1 km SE Costacciaro (PG), on

  • 22-09-2024 11:43:03 (UTC)
  • 22-09-2024 13:43:03 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.3530, 12.7220 at 12 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.

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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 1 1216 1216
Sigillo PG 3 2404 3620
Fossato di Vico PG 7 2840 6460
Scheggia e Pascelupo PG 7 1393 7853
Gubbio PG 12 32216 40069
Gualdo Tadino PG 14 15208 55277
Sassoferrato AN 15 7285 62562
Fabriano AN 15 31480 94042
Cantiano PU 16 2245 96287
Serra Sant'Abbondio PU 16 1027 97314
Frontone PU 18 1300 98614
Genga AN 19 1797 100411

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km NE of Perugia (166134 inhabitants)
44 Km N of Foligno (57155 inhabitants)
60 Km SW of Fano (60888 inhabitants)
64 Km S of Pesaro (94582 inhabitants)
69 Km E of Arezzo (99543 inhabitants)
71 Km W of Ancona (100861 inhabitants)
80 Km S of Rimini (147750 inhabitants)
88 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 0.5 2024-09-22
11:43:03		 43.353 12.7225 12 2024-09-22
11:47:43		 Sala Sismica INGV-Roma 131619961
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-09-22 11:43:03 ± 0.05
Latitude 43.3530 ± 0.0027
Longitude 12.7225 ± 0.0037
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 131619961

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 310
Semi-minor axis of confidence ellipse (meter) 167
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 296
Circular confidence region, given by single value of horizontal uncertainty (meter) 310.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 94
Number of associated phases, regardless of their use for origin computation 29
Number of defining phases 29
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.14
Epicentral distance of station closest to the epicenter (degree) 0.06475
Epicentral distance of station farthest from the epicenter (degree) 0.43797
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 15
Magnitude information

ML:0.5

Field Value
Value 0.5
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 131619961
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-09-22 11:47:43
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MPAG.HNZ. 2024-09-22T11:43:14.24 0.6 undecidable manual S 6 30.747 93 0.37 45
IV.ATPC.HHZ. 2024-09-22T11:43:12.53 0.6 undecidable manual S 304 25.6521 94 0.03 49
IV.ATPI.EHZ. 2024-09-22T11:43:12.85 0.6 undecidable manual S 293 27.9498 94 -0.27 46
IV.PIEI.HHZ. 2024-09-22T11:43:12.17 0.6 undecidable manual S 323 25.2525 94 -0.23 46
IV.CSP1.EHZ. 2024-09-22T11:43:12.00 1.0 undecidable manual P 126 48.618 91 -0.09 23
IV.ATVO.HHZ. 2024-09-22T11:43:12.26 0.6 undecidable manual S 277 25.6521 94 -0.25 46
IV.MURB.HHZ. 2024-09-22T11:43:11.12 0.6 undecidable manual S 238 18.87 99 0.43 45
IV.SNTG.HHZ. 2024-09-22T11:43:11.03 0.6 undecidable manual S 122 20.6682 97 -0.15 49
IV.ATBU.EHZ. 2024-09-22T11:43:11.37 0.6 undecidable manual S 314 19.5693 98 0.49 45
IV.FRON.EHZ. 2024-09-22T11:43:10.41 0.6 undecidable manual S 1 18.2706 100 -0.14 48
IV.ATCC.EHZ. 2024-09-22T11:43:10.98 0.6 undecidable manual S 200 19.7691 98 0.04 49
IV.ATFO.HHZ. 2024-09-22T11:43:09.00 0.6 undecidable manual S 277 12.2766 117 -0.02 50
IV.MPAG.HNZ. 2024-09-22T11:43:09.41 0.1 undecidable manual P 6 30.747 93 0.06 96
IV.PIEI.HHZ. 2024-09-22T11:43:08.27 0.6 negative manual P 323 25.2525 94 -0.24 46
IV.SSFR.HHZ. 2024-09-22T11:43:08.59 0.6 undecidable manual S 28 10.3785 124 0 50
IV.ATVO.HHZ. 2024-09-22T11:43:08.53 1.0 undecidable manual P 277 25.6521 94 -0.04 24
IV.ATPC.HHZ. 2024-09-22T11:43:08.41 0.1 undecidable manual P 304 25.6521 94 -0.16 94
IV.ATPI.EHZ. 2024-09-22T11:43:08.89 0.6 undecidable manual P 293 27.9498 94 -0.03 48
IV.ATSC.EHZ. 2024-09-22T11:43:08.31 0.6 undecidable manual S 340 8.3805 134 0.14 49
IV.FRON.EHZ. 2024-09-22T11:43:07.17 1.0 undecidable manual P 1 18.2706 100 -0.26 23
IV.ATCC.EHZ. 2024-09-22T11:43:07.66 0.1 positive manual P 200 19.7691 98 0 98
IV.MURB.HHZ. 2024-09-22T11:43:07.80 0.6 negative manual P 238 18.87 99 0.28 47
IV.SNTG.HHZ. 2024-09-22T11:43:07.81 0.6 undecidable manual P 122 20.6682 97 0 49
IV.FOSV.EHZ. 2024-09-22T11:43:07.90 0.6 undecidable manual S 154 7.1928 140 -0.05 50
IV.ATBU.EHZ. 2024-09-22T11:43:07.70 0.1 undecidable manual P 314 19.5693 98 0.07 98
IV.SSFR.HHZ. 2024-09-22T11:43:06.30 0.1 negative manual P 28 10.3785 124 -0.01 100
IV.ATFO.HHZ. 2024-09-22T11:43:06.57 1.0 undecidable manual P 277 12.2766 117 0.02 25
IV.ATSC.EHZ. 2024-09-22T11:43:05.98 0.1 undecidable manual P 340 8.3805 134 -0.09 99
IV.FOSV.EHZ. 2024-09-22T11:43:05.88 1.0 negative manual P 154 7.1928 140 -0.06 25
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FOSV.EHE. ML:0.8 0.00008961671 0.12 AML other m 2024-09-22T11:43:07.92
IV.FOSV.EHN. ML:0.7 0.00006288447 0.22 AML other m 2024-09-22T11:43:07.95
IV.SSFR.HHE. ML:0.6 0.00005021903 0.12 AML other m 2024-09-22T11:43:08.55
IV.SSFR.HHN. ML:0.7 0.0000553482 0.08 AML other m 2024-09-22T11:43:09.13
IV.ATFO.HHE. ML:0.5 0.000034584049999999996 0.16 AML other m 2024-09-22T11:43:09.28
IV.ATFO.HHN. ML:0.4 0.000024657754499999995 0.08 AML other m 2024-09-22T11:43:09.21
IV.SNTG.HHE. ML:0.3 0.0000153846 0.08 AML other m 2024-09-22T11:43:12.16
IV.SNTG.HHN. ML:0.5 0.0000207683 0.12 AML other m 2024-09-22T11:43:12.15
IV.PIEI.HHE. ML:0.7 0.000030492155 0.1 AML other m 2024-09-22T11:43:12.45
IV.PIEI.HHN. ML:0.8 0.00003465346 0.2 AML other m 2024-09-22T11:43:12.46
IV.ATVO.HHE. ML:0.4 0.000013063297499999999 0.3 AML other m 2024-09-22T11:43:12.61
IV.ATVO.HHN. ML:0.4 0.00001495705 0.28 AML other m 2024-09-22T11:43:12.53
IV.ATPI.EHE. ML:0.3 0.00001117844 0.3 AML other m 2024-09-22T11:43:13.48
IV.ATPI.EHN. ML:0.3 0.000009332474999999999 0.22 AML other m 2024-09-22T11:43:13.53
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