Earthquake with magnitude of ML 0.9 on date 11-06-2022 and time 02:57:35 (UTC) in region 2 km NW Sellano (PG)

A magnitude ML 0.9 earthquake occured in region: 2 km NW Sellano (PG), on

  • 11-06-2022 02:57:35 (UTC)
  • 11-06-2022 04:57:35 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9060, 12.9100 at 10 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
Sellano PG 2 1079 1079
Cerreto di Spoleto PG 10 1075 2154
Preci PG 11 724 2878
Monte Cavallo MC 12 145 3023
Trevi PG 14 8469 11492
Campello sul Clitunno PG 14 2442 13934
Visso MC 15 1107 15041
Vallo di Nera PG 16 364 15405
Foligno PG 18 57155 72560
Serravalle di Chienti MC 19 1070 73630
Ussita MC 19 444 74074
Pieve Torina MC 19 1458 75532
Norcia PG 20 4957 80489
Castelsantangelo sul Nera MC 20 281 80770

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km E of Foligno (57155 inhabitants)
44 Km NE of Terni (111501 inhabitants)
48 Km E of Perugia (166134 inhabitants)
71 Km W of Teramo (54892 inhabitants)
74 Km NW of L'Aquila (69753 inhabitants)
85 Km NE of Viterbo (67173 inhabitants)
93 Km SW of Ancona (100861 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 0.9 2022-06-11
02:57:35
42.9065 12.91 10 2022-06-11
03:02:12
Sala Sismica INGV-Roma 105873011
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-06-11 02:57:35 ± 0.13
Latitude 42.9065 ± 0.0045
Longitude 12.9100 ± 0.0049
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 105873011

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 539
Semi-minor axis of confidence ellipse (meter) 247
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 220
Circular confidence region, given by single value of horizontal uncertainty (meter) 540.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 191
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) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.09803
Epicentral distance of station farthest from the epicenter (degree) 0.28419
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:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 2
Type of magnitude ML
Reference to an origin 105873011
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-06-11 03:02:12
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CSP1.EHZ. 2022-06-11T02:57:46.59 0.1 undecidable manual S 49 31.5462 50 0.07 97
IV.ASSB.HHZ. 2022-06-11T02:57:44.83 0.1 undecidable manual S 307 25.3524 111 0 99
IV.MML1.EHZ. 2022-06-11T02:57:44.01 0.1 undecidable manual S 12 23.4543 113 -0.21 96
IV.FDMO.HHZ. 2022-06-11T02:57:43.43 0.1 undecidable manual S 45 20.3685 116 0.19 96
IV.NRCA.HHZ. 2022-06-11T02:57:42.59 0.1 undecidable manual S 116 18.4704 118 -0.06 100
IV.ASSB.HHZ. 2022-06-11T02:57:41.01 1.0 undecidable manual P 307 25.3524 111 0.18 24
IV.CSP1.EHZ. 2022-06-11T02:57:41.66 1.0 positive manual P 49 31.5462 50 -0.15 24
IV.CESI.HHZ. 2022-06-11T02:57:40.59 0.1 undecidable manual S 358 10.878 132 0.1 100
IV.MML1.EHZ. 2022-06-11T02:57:40.41 0.6 positive manual P 12 23.4543 113 -0.08 49
IV.NRCA.HHZ. 2022-06-11T02:57:39.68 0.6 positive manual P 116 18.4704 118 0.1 49
IV.FDMO.HHZ. 2022-06-11T02:57:39.11 1.0 positive manual P 45 20.3685 116 -0.8 20
IV.CESI.HHZ. 2022-06-11T02:57:38.50 1.0 undecidable manual P 358 10.878 132 0.17 25
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHN. ML:1.1 0.00014285 0.24 AML other m 2022-06-11T02:57:40.55
IV.CESI.HHE. ML:0.8 0.00007680000000000001 0.44 AML other m 2022-06-11T02:57:40.64
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