Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.2 on date 07-06-2022 and time 22:57:36 (Italy) in region 4 km SW Preci (PG)

A magnitude ML 1.2 earthquake occured in region: 4 km SW Preci (PG), on

  • 07-06-2022 20:57:36 (UTC)
  • 07-06-2022 22:57:36 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.8500, 13.0110 at 11 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Preci PG 4 724 724
Sellano PG 8 1079 1803
Cerreto di Spoleto PG 8 1075 2878
Norcia PG 9 4957 7835
Visso MC 11 1107 8942
Castelsantangelo sul Nera MC 13 281 9223
Cascia PG 15 3217 12440
Ussita MC 15 444 12884
Vallo di Nera PG 15 364 13248
Monte Cavallo MC 16 145 13393
Poggiodomo PG 17 117 13510
Sant'Anatolia di Narco PG 19 564 14074
Campello sul Clitunno PG 19 2442 16516

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km E of Foligno (57155 inhabitants)
44 Km NE of Terni (111501 inhabitants)
58 Km SE of Perugia (166134 inhabitants)
61 Km W of Teramo (54892 inhabitants)
64 Km NW of L'Aquila (69753 inhabitants)
88 Km NE of Viterbo (67173 inhabitants)
95 Km SW of Ancona (100861 inhabitants)
97 Km N of Guidonia Montecelio (88673 inhabitants)
100 Km N of Tivoli (56533 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 1.2 2022-06-07
20:57:36		 42.8502 13.0107 11 2022-06-07
21:03:37		 Sala Sismica INGV-Roma 105720641
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-06-07 20:57:36 ± 0.04
Latitude 42.8502 ± 0.0027
Longitude 13.0107 ± 0.0037
Depth (km) 11 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 105720641

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 310
Semi-minor axis of confidence ellipse (meter) 250
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 264
Circular confidence region, given by single value of horizontal uncertainty (meter) 310.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 125
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.11
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.32376
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 18
Type of magnitude ML
Reference to an origin 105720641
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-06-07 21:03:37
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CING.HHZ. 2022-06-07T20:57:55.66 3.0 undecidable manual S -0.04 0
IV.TERO.HHZ. 2022-06-07T20:57:45.92 3.0 undecidable manual P -0.13 0
IV.SNTG.HHZ. 2022-06-07T20:57:44.62 3.0 undecidable manual P 0.02 0
IV.FDMO.HHZ. 2022-06-07T20:57:44.08 0.6 undecidable manual S 17 21.5673 90 -0.23 47
IV.GAVE.EHZ. 2022-06-07T20:57:43.66 0.6 undecidable manual S 208 19.9689 90 -0.2 47
IV.RM33.EHZ. 2022-06-07T20:57:43.88 3.0 positive manual P -0.06 0
IV.SMA1.EHZ. 2022-06-07T20:57:43.09 0.6 undecidable manual P 133 35.9418 90 0.05 48
IV.CESI.HHZ. 2022-06-07T20:57:43.57 0.6 undecidable manual S 333 19.1697 90 -0.1 49
IV.CSP1.EHZ. 2022-06-07T20:57:42.28 0.6 positive manual P 30 31.1466 90 -0.02 48
IV.ASSB.HHZ. 2022-06-07T20:57:42.97 3.0 negative manual P -0.18 0
IV.MML1.EHZ. 2022-06-07T20:57:42.04 3.0 negative manual P 0.03 0
IV.MC2.EHZ. 2022-06-07T20:57:42.93 0.6 undecidable manual S 65 15.9729 90 0.11 49
IV.MTRA.EHZ. 2022-06-07T20:57:42.60 0.6 undecidable manual P 108 33.0447 90 0 48
IV.LNSS.HHZ. 2022-06-07T20:57:41.71 0.1 positive manual P 175 27.5502 90 -0.04 97
IV.FDMO.HHZ. 2022-06-07T20:57:40.80 1.0 undecidable manual P 17 21.5673 90 -0.04 25
IV.NRCA.HHZ. 2022-06-07T20:57:40.74 0.6 undecidable manual S 102 8.5803 127 -0.22 48
IV.CESI.HHZ. 2022-06-07T20:57:40.57 0.1 positive manual P 333 19.1697 90 0.11 97
IV.GAVE.EHZ. 2022-06-07T20:57:40.68 0.1 positive manual P 208 19.9689 90 0.1 97
IV.MC2.EHZ. 2022-06-07T20:57:40.19 0.6 negative manual P 65 15.9729 90 0.22 48
IV.NRCA.HHZ. 2022-06-07T20:57:38.96 0.1 positive manual P 102 8.5803 127 0.06 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HHN. ML:1.5 0.00040300000000000004 0.16 AML other m 2022-06-07T20:57:40.81
IV.NRCA.HHE. ML:1.5 0.0003925 0.12 AML other m 2022-06-07T20:57:41.13
IV.CESI.HHN. ML:1.5 0.00023799999999999998 1.54 AML other m 2022-06-07T20:57:43.95
IV.CESI.HHE. ML:1.4 0.00019250000000000002 0.12 AML other m 2022-06-07T20:57:43.95
IV.GAVE.EHN. ML:1.6 0.0002875 1.78 AML other m 2022-06-07T20:57:43.07
IV.GAVE.EHE. ML:1.7 0.00034899999999999997 0.2 AML other m 2022-06-07T20:57:44.15
IV.FDMO.HHE. ML:1.4 0.000192 0.22 AML other m 2022-06-07T20:57:44.62
IV.FDMO.HHN. ML:1.1 0.00008335 0.4 AML other m 2022-06-07T20:57:44.85
IV.LNSS.HHE. ML:1.1 0.000071 0.14 AML other m 2022-06-07T20:57:46.02
IV.LNSS.HHN. ML:1.1 0.00006685 0.38 AML other m 2022-06-07T20:57:46.03
IV.MML1.EHN. ML:1.0 0.0000523 1.48 AML other m 2022-06-07T20:57:46.25
IV.MML1.EHE. ML:1.2 0.0000746 1.48 AML other m 2022-06-07T20:57:47.99
IV.MTRA.EHN. ML:1.1 0.00004795 0.68 AML other m 2022-06-07T20:57:48.17
IV.ASSB.HHE. ML:1.1 0.0000474 0.26 AML other m 2022-06-07T20:57:48.37
IV.MTRA.EHE. ML:1.0 0.00004545000000000001 0.16 AML other m 2022-06-07T20:57:48.98
IV.SMA1.EHE. ML:1.0 0.00003315 0.8 AML other m 2022-06-07T20:57:49.47
IV.ASSB.HHN. ML:1.1 0.000048799999999999994 1.14 AML other m 2022-06-07T20:57:50.29
IV.SMA1.EHN. ML:1.0 0.000033050000000000004 0.42 AML other m 2022-06-07T20:57:51.38
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