Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.9 on date 26-06-2022 and time 19:03:00 (UTC) in region 3 km SE Sellano (PG)

A magnitude ML 0.9 earthquake occured in region: 3 km SE Sellano (PG), on

  • 26-06-2022 19:03:00 (UTC)
  • 26-06-2022 21:03:00 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.8730, 12.9540 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.

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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 3 1079 1079
Cerreto di Spoleto PG 7 1075 2154
Preci PG 7 724 2878
Visso MC 13 1107 3985
Vallo di Nera PG 14 364 4349
Monte Cavallo MC 14 145 4494
Norcia PG 14 4957 9451
Campello sul Clitunno PG 15 2442 11893
Castelsantangelo sul Nera MC 17 281 12174
Trevi PG 17 8469 20643
Ussita MC 17 444 21087
Cascia PG 18 3217 24304
Poggiodomo PG 18 117 24421
Sant'Anatolia di Narco PG 18 564 24985

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km E of Foligno (57155 inhabitants)
43 Km NE of Terni (111501 inhabitants)
53 Km SE of Perugia (166134 inhabitants)
66 Km W of Teramo (54892 inhabitants)
68 Km NW of L'Aquila (69753 inhabitants)
86 Km NE of Viterbo (67173 inhabitants)
95 Km SW of Ancona (100861 inhabitants)
99 Km N of Guidonia Montecelio (88673 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 2022-06-26
19:03:00		 42.8728 12.9537 10 2022-06-26
19:12:53		 Sala Sismica INGV-Roma 106522871
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-06-26 19:03:00 ± 0.12
Latitude 42.8728 ± 0.0054
Longitude 12.9537 ± 0.0086
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 106522871

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 782
Semi-minor axis of confidence ellipse (meter) 534
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 60
Circular confidence region, given by single value of horizontal uncertainty (meter) 780.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 141
Number of associated phases, regardless of their use for origin computation 31
Number of defining phases 23
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.41099
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 12
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 11
Type of magnitude ML
Reference to an origin 106522871
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-06-26 19:12:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.MGRO.HHZ. 2022-06-26T19:04:37.47 3.0 undecidable manual Sg 6.09 0
GU.BURY.HHZ. 2022-06-26T19:04:36.45 3.0 undecidable manual Sg 2.64 0
IV.SPS2.HHZ. 2022-06-26T19:04:11.95 3.0 undecidable manual Pg 8.83 0
IV.FVI.HHZ. 2022-06-26T19:03:58.29 3.0 undecidable manual Pg 6.62 0
GU.TRAV.HHZ. 2022-06-26T19:03:55.78 3.0 undecidable manual Pn -2.23 0
IV.QLNO.HHZ. 2022-06-26T19:03:39.31 3.0 positive manual Pn -5.01 0
IV.SNAL.HNZ. 2022-06-26T19:03:34.14 3.0 undecidable manual Pn -4.49 0
IV.MF5.EHZ. 2022-06-26T19:03:15.30 0.6 undecidable manual S 73 43.0236 50 0.55 43
IV.ASSB.HHZ. 2022-06-26T19:03:11.35 0.6 undecidable manual S 308 30.4473 50 -0.04 49
IV.CSP1.EHZ. 2022-06-26T19:03:11.33 0.6 undecidable manual S 40 31.746 50 -0.4 45
IV.LNSS.HHN. 2022-06-26T19:03:10.98 0.6 undecidable manual S 167 30.747 50 -0.5 44
IV.MML1.EHZ. 2022-06-26T19:03:10.11 0.6 undecidable manual S 3 26.751 50 -0.28 47
IV.MF5.EHZ. 2022-06-26T19:03:09.47 0.1 undecidable manual P 73 43.0236 50 0.69 80
IV.RM33.EHE. 2022-06-26T19:03:09.95 0.3 undecidable manual P 152 45.621 50 0.78 58
IV.FDMO.HHZ. 2022-06-26T19:03:08.43 0.6 undecidable manual S 31 21.1677 116 -0.36 46
IV.MC2.EHZ. 2022-06-26T19:03:08.30 0.6 undecidable manual S 77 19.5693 118 -0.01 50
IV.CESI.HHE. 2022-06-26T19:03:07.18 0.6 undecidable manual S 345 15.1737 124 0.19 49
IV.CSP1.EHZ. 2022-06-26T19:03:06.75 0.1 undecidable manual P 40 31.746 50 -0.28 93
IT.MTCL.HGN. 2022-06-26T19:03:06.45 0.6 undecidable manual S 15 13.9749 126 -0.18 49
IV.LNSS.HHN. 2022-06-26T19:03:06.70 0.1 undecidable manual P 167 30.747 50 -0.18 95
IV.NRCA.HHZ. 2022-06-26T19:03:06.08 0.6 undecidable manual S 108 13.7751 127 -0.51 45
IV.MML1.EHZ. 2022-06-26T19:03:06.25 0.1 undecidable manual P 3 26.751 50 -0.02 99
IV.ASSB.HHZ. 2022-06-26T19:03:06.61 0.3 undecidable manual P 308 30.4473 50 -0.23 71
IV.FEMA.HNN. 2022-06-26T19:03:06.52 0.6 undecidable manual S 38 12.5763 129 0.25 48
IV.FDMO.HHZ. 2022-06-26T19:03:05.16 0.1 undecidable manual P 31 21.1677 116 -0.18 97
IV.NRCA.HHZ. 2022-06-26T19:03:04.00 0.1 undecidable manual P 108 13.7751 127 -0.07 100
IV.CESI.HHE. 2022-06-26T19:03:04.55 0.1 undecidable manual P 345 15.1737 124 0.25 96
IV.MC2.EHZ. 2022-06-26T19:03:04.92 0.1 undecidable manual P 77 19.5693 118 -0.14 98
IV.FEMA.HNN. 2022-06-26T19:03:04.07 0.1 undecidable manual P 38 12.5763 129 0.18 98
IT.MTCL.HGN. 2022-06-26T19:03:04.23 0.1 undecidable manual P 15 13.9749 126 0.13 99
IV.SACS.HHZ. 2022-06-26T19:02:53.47 3.0 undecidable manual P -5.27 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HHN. ML:1.3 0.000195 0.14 AML other m 2022-06-26T19:03:06.57
IV.NRCA.HHE. ML:0.9 0.000077283245 0.0768 AML other m 2022-06-26T19:03:06.76
IV.FDMO.HHE. ML:1.0 0.00006521097 0.192 AML other m 2022-06-26T19:03:08.67
IV.FDMO.HHN. ML:0.9 0.000047730425 0.1408 AML other m 2022-06-26T19:03:08.92
IV.MML1.EHE. ML:0.9 0.00004155 0.68 AML other m 2022-06-26T19:03:10.62
IV.MML1.EHN. ML:0.7 0.00002985 0.22 AML other m 2022-06-26T19:03:10.72
IV.NRCA.HNE. ML:1.0 0.00010824667 0.832 AML other m 2022-06-26T19:03:17.33
IV.NRCA.HNN. ML:1.3 0.00018578699999999997 0.128 AML other m 2022-06-26T19:03:06.57
IV.CSP1.EHE. ML:0.8 0.000030439475 0.2048 AML other m 2022-06-26T19:03:12.01
IV.CSP1.EHN. ML:0.9 0.000034764474999999994 0.2176 AML other m 2022-06-26T19:03:12.40
IV.MF5.EHE. ML:0.8 0.000020667399999999998 1.1264 AML other m 2022-06-26T19:03:28.06
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