Earthquake with magnitude of ML 0.8 on date 14-08-2022 and time 09:09:42 (Italy) in region 4 km NW Gubbio (PG)

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

  • 14-08-2022 07:09:42 (UTC)
  • 14-08-2022 09:09:42 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.3840, 12.5520 at 6 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
Gubbio PG 4 32216 32216
Scheggia e Pascelupo PG 10 1393 33609
Pietralunga PG 11 2111 35720
Cantiano PU 12 2245 37965
Costacciaro PG 13 1216 39181
Sigillo PG 16 2404 41585
Montone PG 18 1680 43265
Fossato di Vico PG 20 2840 46105
Cagli PU 20 8731 54836

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km NE of Perugia (166134 inhabitants)
49 Km N of Foligno (57155 inhabitants)
55 Km E of Arezzo (99543 inhabitants)
64 Km SW of Fano (60888 inhabitants)
65 Km SW of Pesaro (94582 inhabitants)
75 Km S of Rimini (147750 inhabitants)
82 Km W of Ancona (100861 inhabitants)
87 Km S of Cesena (96758 inhabitants)
92 Km N of Terni (111501 inhabitants)
99 Km E of Siena (53903 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 2022-08-14
07:09:42
43.3842 12.5518 6 2022-08-14
07:16:52
Sala Sismica INGV-Roma 108514431
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-08-14 07:09:42 ± 0.09
Latitude 43.3842 ± 0.0027
Longitude 12.5518 ± 0.0037
Depth (km) 6 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 108514431

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 304
Semi-minor axis of confidence ellipse (meter) 173
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 127
Circular confidence region, given by single value of horizontal uncertainty (meter) 300.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 98
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) 0.22753
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 10
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.3
Num. used stations 14
Type of magnitude ML
Reference to an origin 108514431
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-08-14 07:16:52
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NARO.HHZ. 2022-08-14T07:09:51.77 0.6 undecidable manual S 5 25.2525 104 -0.18 47
IV.FRON.EHZ. 2022-08-14T07:09:50.47 0.6 undecidable manual S 43 20.3685 107 0.14 48
IV.NARO.HHZ. 2022-08-14T07:09:48.03 0.6 undecidable manual P 5 25.2525 104 -0.11 48
IV.ATMI.HHZ. 2022-08-14T07:09:48.28 0.6 undecidable manual P 0.35 1.02
IV.MURB.HHZ. 2022-08-14T07:09:48.06 0.6 undecidable manual S 189 13.5753 115 -0.07 49
IV.TB02.DHZ.01 2022-08-14T07:09:47.42 0.6 undecidable manual S 262 11.5773 119 -0.08 50
IV.FRON.EHZ. 2022-08-14T07:09:47.25 0.6 undecidable manual P 43 20.3685 107 0.05 49
IV.ATCC.EHZ. 2022-08-14T07:09:47.59 0.6 undecidable manual P -0.17 1.02
IV.TB03.DHZ.01 2022-08-14T07:09:47.48 0.6 undecidable manual S 280 11.5773 119 -0.01 50
IV.TB03.DHZ.01 2022-08-14T07:09:45.52 0.3 undecidable manual P 280 11.5773 119 -0.04 75
IV.MURB.HHZ. 2022-08-14T07:09:45.91 0.1 negative manual P 189 13.5753 115 -0.02 100
IV.TSM2.DHE.01 2022-08-14T07:09:45.75 0.6 undecidable manual S 285 5.1948 141 0 51
IV.TB02.DHZ.01 2022-08-14T07:09:45.53 0.3 undecidable manual P 262 11.5773 119 -0.04 75
IV.ATVO.HHZ. 2022-08-14T07:09:45.50 0.6 undecidable manual P -0.17 1.02
IV.TSM2.DHE.01 2022-08-14T07:09:44.63 0.3 undecidable manual P 285 5.1948 141 0.08 75
IV.ATFO.HHZ. 2022-08-14T07:09:44.48 1.0 undecidable manual P 0.29 0.51
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATVO.HHN. ML:0.7 0.0000688 0.14 AML other m 2022-08-14T07:09:47.54
IV.ATVO.HHE. ML:0.5 0.0000402 0.78 AML other m 2022-08-14T07:09:47.12
IV.MURB.HHN. ML:1.0 0.0001235 0.26 AML other m 2022-08-14T07:09:48.34
IV.MURB.HHE. ML:1.0 0.00010682310000000001 0.2208 AML other m 2022-08-14T07:09:49.30
IV.SSFR.HHN. ML:0.6 0.000030850000000000004 0.16 AML other m 2022-08-14T07:09:50.62
IV.SSFR.HHE. ML:0.6 0.000037449999999999995 0.18 AML other m 2022-08-14T07:09:51.01
IV.ATFO.HHE. ML:0.0 0.00010360801999999999 0.1984 AML other m 2022-08-14T07:09:46.18
IV.ATFO.HHN. ML:0.0 0.0001286936 0.2176 AML other m 2022-08-14T07:09:45.68
IV.ATFO.HNE. ML:0.0 0.00011986162499999999 0.1312 AML other m 2022-08-14T07:09:46.11
IV.ATFO.HNN. ML:0.0 0.000086024235 0.2112 AML other m 2022-08-14T07:09:47.05
IV.ATVO.HNE. ML:0.7 0.00006832629999999999 0.4416 AML other m 2022-08-14T07:09:52.27
IV.ATVO.HNN. ML:0.7 0.00007073320000000002 0.2624 AML other m 2022-08-14T07:09:45.72
IV.MURB.HNE. ML:0.9 0.00009923281 0.2592 AML other m 2022-08-14T07:09:48.38
IV.MURB.HNN. ML:1.0 0.00012890584999999998 0.2496 AML other m 2022-08-14T07:09:48.35
IV.FRON.EHE. ML:0.4 0.000021367955 0.08 AML other m 2022-08-14T07:09:50.69
IV.FRON.EHN. ML:0.5 0.000027386485000000002 0.1184 AML other m 2022-08-14T07:09:50.76
IV.ATCC.HNE. ML:1.2 0.0001199423 0.7104 AML other m 2022-08-14T07:09:56.30
IV.ATCC.HNN. ML:1.3 0.000125683925 0.5696 AML other m 2022-08-14T07:09:51.24
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