Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.5 on date 19-06-2022 and time 21:14:39 (UTC) in region 5 km SW Poggiodomo (PG)

A magnitude ML 0.5 earthquake occured in region: 5 km SW Poggiodomo (PG), on

  • 19-06-2022 21:14:39 (UTC)
  • 19-06-2022 23:14:39 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.6880, 12.8870 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
Poggiodomo PG 5 117 117
Scheggino PG 5 461 578
Sant'Anatolia di Narco PG 7 564 1142
Monteleone di Spoleto PG 7 599 1741
Vallo di Nera PG 9 364 2105
Ferentillo TR 11 1913 4018
Cascia PG 11 3217 7235
Polino TR 12 233 7468
Spoleto PG 13 38218 45686
Montefranco TR 14 1276 46962
Cerreto di Spoleto PG 15 1075 48037
Arrone TR 15 2763 50800
Leonessa RI 15 2435 53235
Campello sul Clitunno PG 17 2442 55677
Morro Reatino RI 19 373 56050
Rivodutri RI 19 1253 57303
Labro RI 19 374 57677

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km NE of Terni (111501 inhabitants)
33 Km SE of Foligno (57155 inhabitants)
56 Km NW of L'Aquila (69753 inhabitants)
62 Km SE of Perugia (166134 inhabitants)
67 Km W of Teramo (54892 inhabitants)
71 Km E of Viterbo (67173 inhabitants)
78 Km N of Guidonia Montecelio (88673 inhabitants)
81 Km N of Tivoli (56533 inhabitants)
94 Km NE of Roma (2864731 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 2022-06-19
21:14:39		 42.6883 12.8867 10 2022-06-19
21:51:35		 Sala Sismica INGV-Roma 106268521
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-06-19 21:14:39 ± 0.09
Latitude 42.6883 ± 0.0063
Longitude 12.8867 ± 0.0073
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 106268521

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 780
Semi-minor axis of confidence ellipse (meter) 509
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 146
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) 92
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.42898
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 9
Magnitude information

ML:0.5

Field Value
Value 0.5
Uncertainty 0.2
Num. used stations 5
Type of magnitude ML
Reference to an origin 106268521
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-06-19 21:51:35
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.EL6.EHZ. 2022-06-19T21:15:03.98 3.0 undecidable manual S -0.04 0
IV.CSP1.EHZ. 2022-06-19T21:14:50.32 3.0 undecidable manual S 0
IV.MML1.EHZ. 2022-06-19T21:14:48.17 0.3 undecidable manual P 8 47.619 50 0.23 90
IV.NRCA.HNZ. 2022-06-19T21:14:47.96 0.3 undecidable manual S 49 24.5532 112 -0.29 93
IV.ASSB.HHE. 2022-06-19T21:14:47.00 0.3 undecidable manual P 335 43.4232 50 -0.29 90
IV.MC2.EHZ. 2022-06-19T21:14:46.08 0.3 undecidable manual P 45 34.8429 50 0.11 95
IV.CSP1.EHZ. 2022-06-19T21:14:46.40 3.0 undecidable manual P 0
IV.MOMA.HHN. 2022-06-19T21:14:45.36 0.3 undecidable manual P 297 28.749 50 0.33 92
IV.ARRO.EHZ. 2022-06-19T21:14:45.15 0.3 undecidable manual S 219 15.6732 123 -0.35 93
IV.LNSS.HHZ. 2022-06-19T21:14:45.54 0.3 undecidable manual S 127 15.7731 123 0.01 100
IV.CESI.HHN. 2022-06-19T21:14:45.84 0.3 undecidable manual P 2 35.1426 50 -0.17 94
IV.NRCA.HNZ. 2022-06-19T21:14:44.23 0.3 undecidable manual P 49 24.5532 112 -0.14 96
IV.GAVE.EHZ. 2022-06-19T21:14:42.76 0.3 undecidable manual S 56 0.6993 176 0.2 99
IV.LNSS.HHZ. 2022-06-19T21:14:42.93 0.3 undecidable manual P 127 15.7731 123 0.14 97
IV.ARRO.EHZ. 2022-06-19T21:14:42.72 0.3 undecidable manual P 219 15.6732 123 -0.05 99
IV.GAVE.EHZ. 2022-06-19T21:14:41.35 0.3 undecidable manual P 56 0.6993 176 0.28 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ARRO.EHN. ML:0.4 0.000026099999999999997 0.16 AML other m 2022-06-19T21:14:45.30
IV.ARRO.EHE. ML:0.3 0.000022331404999999998 0.2176 AML other m 2022-06-19T21:14:45.36
IV.GAVE.EHE. ML:0.4 0.000048433885 0.1664 AML other m 2022-06-19T21:14:41.68
IV.GAVE.EHN. ML:0.5 0.000059714375 0.2048 AML other m 2022-06-19T21:14:44.94
IV.MC2.EHN. ML:1.0 0.000044636220000000006 0.1536 AML other m 2022-06-19T21:14:50.39
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