Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.8 on date 19-09-2024 and time 23:06:55 (Italy) in region 4 km NE Costacciaro (PG)

A magnitude ML 0.8 earthquake occured in region: 4 km NE Costacciaro (PG), on

  • 19-09-2024 21:06:55 (UTC)
  • 19-09-2024 23:06:55 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.3850, 12.7440 at 13 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

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 4 1216 1216
Sigillo PG 6 2404 3620
Scheggia e Pascelupo PG 6 1393 5013
Fossato di Vico PG 10 2840 7853
Sassoferrato AN 11 7285 15138
Serra Sant'Abbondio PU 12 1027 16165
Cantiano PU 14 2245 18410
Gubbio PG 14 32216 50626
Fabriano AN 14 31480 82106
Frontone PU 15 1300 83406
Genga AN 16 1797 85203
Gualdo Tadino PG 17 15208 100411
Cagli PU 20 8731 109142

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km NE of Perugia (166134 inhabitants)
48 Km N of Foligno (57155 inhabitants)
56 Km SW of Fano (60888 inhabitants)
60 Km S of Pesaro (94582 inhabitants)
68 Km W of Ancona (100861 inhabitants)
70 Km E of Arezzo (99543 inhabitants)
77 Km S of Rimini (147750 inhabitants)
92 Km N of Terni (111501 inhabitants)
93 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 2024-09-19
21:06:55		 43.3853 12.7438 13 2024-09-19
21:12:59		 Sala Sismica INGV-Roma 131569951
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-09-19 21:06:55 ± 0.09
Latitude 43.3853 ± 0.0027
Longitude 12.7438 ± 0.0049
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 131569951

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 408
Semi-minor axis of confidence ellipse (meter) 130
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 294
Circular confidence region, given by single value of horizontal uncertainty (meter) 410.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 120
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 16
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) 0.21404
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 131569951
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-09-19 21:12:59
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ATCC.EHZ. 2024-09-19T21:07:04.70 0.6 undecidable manual S 201 23.754 101 0.14 48
IV.ARVD.HHZ. 2024-09-19T21:07:03.69 0.3 undecidable manual S 52 20.2686 105 0.04 73
IV.ATFO.HHZ. 2024-09-19T21:07:02.13 0.3 undecidable manual S 262 14.0748 119 0.02 75
IV.FRON.EHZ. 2024-09-19T21:07:02.09 0.1 undecidable manual S 354 14.7741 117 -0.19 96
IV.FOSV.EHZ. 2024-09-19T21:07:01.02 0.1 undecidable manual S 172 10.1787 132 -0.23 95
IV.NARO.HHZ. 2024-09-19T21:07:01.40 0.6 negative manual P 0.05 0.82
IV.ATSC.EHN. 2024-09-19T21:07:00.69 0.1 undecidable manual S 313 6.2937 148 0.09 100
IV.ARVD.HHZ. 2024-09-19T21:07:00.38 0.3 undecidable manual P 52 20.2686 105 0.09 72
IV.SSFR.HHE. 2024-09-19T21:07:00.71 0.6 undecidable manual S 29 6.4935 147 0.1 50
IV.ATCC.EHZ. 2024-09-19T21:07:00.77 0.1 positive manual P 201 23.754 101 -0.05 98
IV.PIEI.HHZ. 2024-09-19T21:07:00.72 0.3 negative manual P -0.05 1.24
IV.FRON.EHZ. 2024-09-19T21:06:59.53 1.0 undecidable manual P 354 14.7741 117 0.03 25
IV.ATFO.HHZ. 2024-09-19T21:06:59.68 0.6 undecidable manual P 262 14.0748 119 0.28 47
IV.ATSC.EHN. 2024-09-19T21:06:58.59 0.1 undecidable manual P 313 6.2937 148 0.06 100
IV.SSFR.HHE. 2024-09-19T21:06:58.62 0.1 undecidable manual P 29 6.4935 147 0.08 99
IV.FOSV.EHZ. 2024-09-19T21:06:58.83 1.0 undecidable manual P 172 10.1787 132 -0.09 25
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SSFR.HHN. ML:0.9 0.00009870000000000001 1.1 AML other m 2024-09-19T21:07:00.33
IV.FOSV.EHE. ML:0.8 0.00005795 0.26 AML other m 2024-09-19T21:07:01.26
IV.FOSV.EHN. ML:0.8 0.000058700000000000004 0.12 AML other m 2024-09-19T21:07:01.21
IV.SSFR.HHE. ML:0.9 0.00009015000000000001 1.42 AML other m 2024-09-19T21:07:01.08
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