Earthquake with magnitude of ML 0.3 on date 07-11-2022 and time 20:28:45 (UTC) in region 6 km E Montone (PG)

A magnitude ML 0.3 earthquake occured in region: 6 km E Montone (PG), on

  • 07-11-2022 20:28:45 (UTC)
  • 07-11-2022 21:28:45 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.3810, 12.4000 at 8 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
Montone PG 6 1680 1680
Pietralunga PG 8 2111 3791
Umbertide PG 10 16681 20472
Gubbio PG 15 32216 52688
CittĂ  di Castello PG 16 39913 92601
Apecchio PU 20 1882 94483

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km N of Perugia (166134 inhabitants)
43 Km E of Arezzo (99543 inhabitants)
53 Km NW of Foligno (57155 inhabitants)
72 Km SW of Fano (60888 inhabitants)
72 Km SW of Pesaro (94582 inhabitants)
77 Km S of Rimini (147750 inhabitants)
85 Km S of Cesena (96758 inhabitants)
87 Km E of Siena (53903 inhabitants)
93 Km N of Terni (111501 inhabitants)
94 Km W of Ancona (100861 inhabitants)
98 Km SE of Forlì (117913 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 0.3 2022-11-07
20:28:45
43.3807 12.3998 8 2022-11-07
20:33:15
Sala Sismica INGV-Roma 111562821
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-11-07 20:28:45 ± 0.12
Latitude 43.3807 ± 0.0027
Longitude 12.3998 ± 0.0049
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 111562821

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 355
Semi-minor axis of confidence ellipse (meter) 135
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) 350.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 117
Number of associated phases, regardless of their use for origin computation 12
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.13
Epicentral distance of station closest to the epicenter (degree) 0.00540
Epicentral distance of station farthest from the epicenter (degree) 0.26440
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitude information

ML:0.3

Field Value
Value 0.3
Uncertainty 0.2
Num. used stations 4
Type of magnitude ML
Reference to an origin 111562821
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-11-07 20:33:15
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NARO.HHZ. 2022-11-07T20:28:56.01 0.3 undecidable manual S 30 29.3484 106 -0.15 72
IV.MURB.HHZ. 2022-11-07T20:28:52.08 0.6 undecidable manual S 142 16.4724 117 0.1 50
IV.NARO.HHZ. 2022-11-07T20:28:51.56 0.6 undecidable manual P 30 29.3484 106 -0.12 48
IV.ATFO.HHZ. 2022-11-07T20:28:51.21 0.6 undecidable manual S 96 13.9749 121 0.02 51
IV.ATMI.HHZ. 2022-11-07T20:28:50.48 0.3 undecidable manual S 244 11.7771 125 -0.1 75
IV.ATFO.HHZ. 2022-11-07T20:28:49.04 1.0 undecidable manual P 96 13.9749 121 0.22 24
IV.ATPI.EHZ. 2022-11-07T20:28:49.79 0.6 undecidable manual S 1 7.7811 137 0.28 48
IV.MURB.HHZ. 2022-11-07T20:28:49.20 0.1 undecidable manual P 142 16.4724 117 -0.06 100
IV.ATPI.EHZ. 2022-11-07T20:28:48.16 1.0 positive manual P 1 7.7811 137 0.31 24
IV.ATMI.HHZ. 2022-11-07T20:28:48.59 0.6 undecidable manual P 244 11.7771 125 0.13 50
IV.ATVO.HHZ. 2022-11-07T20:28:48.30 0.3 undecidable manual S 75 0.5994 176 -0.15 76
IV.ATVO.HHZ. 2022-11-07T20:28:47.30 1.0 positive manual P 75 0.5994 176 0.06 26
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATPI.EHN. ML:0.1 0.0000223 0.1 AML other m 2022-11-07T20:28:49.84
IV.ATPI.EHE. ML:0.3 0.0000288 1.6 AML other m 2022-11-07T20:28:50.85
IV.ATFO.HHN. ML:0.4 0.00003175 0.66 AML other m 2022-11-07T20:28:51.44
IV.ATFO.HHE. ML:0.6 0.0000419 0.66 AML other m 2022-11-07T20:28:51.75
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