Earthquake with magnitude of ML 0.5 on date 09-07-2020 and time 02:00:04 (Italy) in region 1 km SW Costacciaro (PG)

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

  • 09-07-2020 00:00:04 (UTC)
  • 09-07-2020 02:00:04 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.3520, 12.7080 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 1 1216 1216
Sigillo PG 4 2404 3620
Scheggia e Pascelupo PG 7 1393 5013
Fossato di Vico PG 8 2840 7853
Gubbio PG 10 32216 40069
Gualdo Tadino PG 15 15208 55277
Cantiano PU 15 2245 57522
Sassoferrato AN 16 7285 64807
Fabriano AN 16 31480 96287
Serra Sant'Abbondio PU 16 1027 97314
Frontone PU 18 1300 98614

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)
68 Km E of Arezzo (99543 inhabitants)
72 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 2020-07-09
00:00:04
43.3517 12.7082 11 2020-07-09
00:07:04
Sala Sismica INGV-Roma 80894731
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-09 00:00:04 ± 0.06
Latitude 43.3517 ± 0.0027
Longitude 12.7082 ± 0.0049
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80894731

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 385
Semi-minor axis of confidence ellipse (meter) 100
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 113
Circular confidence region, given by single value of horizontal uncertainty (meter) 390.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 77
Number of associated phases, regardless of their use for origin computation 29
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.27969
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 14
Magnitude information

ML:0.5

Field Value
Value 0.5
Uncertainty 0.4
Num. used stations 24
Type of magnitude ML
Reference to an origin 80894731
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-07-09 00:07:04
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IT.RMMM.HGZ. 2020-07-09T00:00:45.10 3.0 undecidable manual S 0.01 0
IV.MPAG.HNZ. 2020-07-09T00:00:15.30 0.3 undecidable manual S 8 31.0467 50 0.21 69
IV.NARO.HHZ. 2020-07-09T00:00:14.79 0.6 undecidable manual S 340 30.5472 50 -0.15 48
IV.ARVD.HHZ. 2020-07-09T00:00:13.45 0.6 undecidable manual S 49 24.8529 50 0.02 48
IV.ATPI.EHZ. 2020-07-09T00:00:13.95 0.6 undecidable manual S 294 26.9508 50 -0.05 48
IV.ATVO.HHZ. 2020-07-09T00:00:13.19 0.6 undecidable manual S 278 24.5532 50 -0.16 48
IV.ATBU.HNZ. 2020-07-09T00:00:12.17 0.6 undecidable manual S 317 18.87 50 0.34 45
IV.ATCC.EHZ. 2020-07-09T00:00:12.03 0.3 undecidable manual S 197 19.2696 50 0.09 73
IV.SNTG.HHZ. 2020-07-09T00:00:12.58 0.6 undecidable manual S 120 21.5673 50 0.01 49
IV.PIEI.HHZ. 2020-07-09T00:00:12.98 0.3 undecidable manual S 326 24.753 50 -0.41 68
IV.MURB.HHZ. 2020-07-09T00:00:11.77 0.6 undecidable manual S 236 17.7711 121 0.23 47
IV.FRON.EHZ. 2020-07-09T00:00:11.45 0.6 undecidable manual S 4 18.4704 50 -0.28 47
IV.MPAG.HNZ. 2020-07-09T00:00:11.16 0.1 undecidable manual P 8 31.0467 50 0.63 82
IV.NARO.HHZ. 2020-07-09T00:00:10.12 0.6 positive manual P 340 30.5472 50 -0.32 46
IV.PIEI.HHZ. 2020-07-09T00:00:09.15 0.6 positive manual P 326 24.753 50 -0.4 45
IV.ATSC.EHE. 2020-07-09T00:00:09.17 0.6 undecidable manual S 348 8.1807 143 0.14 49
IV.ATVO.HHZ. 2020-07-09T00:00:09.28 1.0 positive manual P 278 24.5532 50 -0.25 23
IV.ARVD.HHZ. 2020-07-09T00:00:09.42 0.3 positive manual P 49 24.8529 50 -0.15 71
IV.ATFO.HHZ. 2020-07-09T00:00:09.83 0.3 undecidable manual S 279 11.1777 134 0.12 73
IV.ATPI.EHZ. 2020-07-09T00:00:09.72 0.1 undecidable manual P 294 26.9508 50 -0.18 95
IV.SSFR.HNE. 2020-07-09T00:00:09.86 0.6 undecidable manual S 32 11.0778 134 0.16 49
IV.FRON.EHZ. 2020-07-09T00:00:08.26 1.0 undecidable manual P 4 18.4704 50 -0.33 23
IV.ATBU.HNZ. 2020-07-09T00:00:08.59 0.1 undecidable manual P 317 18.87 50 -0.06 98
IV.ATCC.EHZ. 2020-07-09T00:00:08.59 0.1 undecidable manual P 197 19.2696 50 -0.12 96
IV.MURB.HHZ. 2020-07-09T00:00:08.52 0.1 undecidable manual P 236 17.7711 121 0.04 98
IV.SNTG.HHZ. 2020-07-09T00:00:08.88 0.6 undecidable manual P 120 21.5673 50 -0.19 47
IV.ATFO.HHZ. 2020-07-09T00:00:07.40 0.1 undecidable manual P 279 11.1777 134 -0.02 99
IV.SSFR.HNE. 2020-07-09T00:00:07.41 0.1 undecidable manual P 32 11.0778 134 -0.01 99
IV.ATSC.EHE. 2020-07-09T00:00:07.09 0.1 undecidable manual P 348 8.1807 143 0.06 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MURB.HHE. ML:0.0 0.00008293470499999999 0.3584 AML other m 2020-07-09T00:00:11.96
IV.MURB.HHN. ML:0.0 0.000079009865 0.2432 AML other m 2020-07-09T00:00:12.34
IV.ATFO.HHE. ML:0.8 0.00006798449 0.2048 AML other m 2020-07-09T00:00:10.03
IV.ATFO.HHN. ML:0.8 0.00007695290500000001 0.1408 AML other m 2020-07-09T00:00:09.96
IV.FRON.EHE. ML:0.5 0.00002519079 0.0896 AML other m 2020-07-09T00:00:12.13
IV.FRON.EHN. ML:0.6 0.000037499199999999995 0.1408 AML other m 2020-07-09T00:00:12.20
IV.MURB.HNE. ML:1.2 0.00011648264999999999 0.7424 AML other m 2020-07-09T00:00:05.76
IV.ATCC.EHE. ML:0.3 0.000015395724999999997 0.1024 AML other m 2020-07-09T00:00:12.54
IV.ATCC.EHN. ML:0.1 0.000009609217499999999 0.1152 AML other m 2020-07-09T00:00:12.72
IV.SNTG.HHN. ML:0.2 0.000011498479999999999 0.1664 AML other m 2020-07-09T00:00:13.41
IV.SNTG.HNN. ML:1.4 0.0001617418 0.6912 AML other m 2020-07-09T00:00:11.57
IV.SNTG.HHE. ML:0.2 0.000008529900999999999 0.0768 AML other m 2020-07-09T00:00:13.50
IV.PIEI.HHN. ML:0.5 0.000022206375 0.1664 AML other m 2020-07-09T00:00:13.16
IV.PIEI.HHE. ML:0.6 0.000025218455 0.1024 AML other m 2020-07-09T00:00:13.50
IV.ATVO.HHN. ML:0.2 0.0000109445075 0.2432 AML other m 2020-07-09T00:00:13.22
IV.ATVO.HHE. ML:0.4 0.000013020275000000001 0.32 AML other m 2020-07-09T00:00:13.40
IV.ARVD.HHE. ML:0.4 0.000013255673999999998 0.0768 AML other m 2020-07-09T00:00:14.03
IV.ARVD.HHN. ML:0.2 0.0000096544055 0.0768 AML other m 2020-07-09T00:00:14.23
IV.ATPI.HNE. ML:1.7 0.0002793977 3.8784 AML other m 2020-07-09T23:59:48.70
IV.ATPI.HNN. ML:1.3 0.000115555165 0.6528 AML other m 2020-07-09T00:00:17.47
IV.ATPI.EHE. ML:0.4 0.000013962720499999999 0.4992 AML other m 2020-07-09T00:00:14.65
IV.ATPI.EHN. ML:0.3 0.000008945765 0.32 AML other m 2020-07-09T00:00:14.36
IV.NARO.HHN. ML:0.0 0.000006910454 0.064 AML other m 2020-07-09T00:00:16.29
IV.NARO.HHE. ML:0.3 0.000012496425 0.0768 AML other m 2020-07-09T00:00:15.58
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