Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.6 on date 30-06-2022 and time 22:22:30 (UTC) in region 7 km S Gualdo Tadino (PG)

A magnitude ML 0.6 earthquake occured in region: 7 km S Gualdo Tadino (PG), on

  • 30-06-2022 22:22:30 (UTC)
  • 01-07-2022 00:22:30 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.1730, 12.7690 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
Gualdo Tadino PG 7 15208 15208
Nocera Umbra PG 7 5839 21047
Valtopina PG 13 1398 22445
Fiuminata MC 13 1402 23847
Valfabbrica PG 14 3389 27236
Fossato di Vico PG 14 2840 30076
Sefro MC 15 422 30498
Assisi PG 17 28299 58797
Esanatoglia MC 17 2034 60831
Pioraco MC 18 1134 61965
Sigillo PG 18 2404 64369
Serravalle di Chienti MC 19 1070 65439

Municipalities with at least 50000 inhabitants

An earthquake occurred to
25 Km N of Foligno (57155 inhabitants)
32 Km E of Perugia (166134 inhabitants)
69 Km N of Terni (111501 inhabitants)
77 Km S of Fano (60888 inhabitants)
78 Km SW of Ancona (100861 inhabitants)
79 Km E of Arezzo (99543 inhabitants)
83 Km S of Pesaro (94582 inhabitants)
95 Km NW of Teramo (54892 inhabitants)
100 Km NE of Viterbo (67173 inhabitants)
100 Km S of Rimini (147750 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 0.6 2022-06-30
22:22:30		 43.1732 12.7688 10 2022-06-30
22:27:38		 Sala Sismica INGV-Roma 106663201
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-06-30 22:22:30 ± 0.04
Latitude 43.1732 ± 0.0018
Longitude 12.7688 ± 0.0025
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 106663201

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 234
Semi-minor axis of confidence ellipse (meter) 183
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 85
Circular confidence region, given by single value of horizontal uncertainty (meter) 230.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 97
Number of associated phases, regardless of their use for origin computation 21
Number of defining phases 20
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.45865
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 13
Magnitude information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.3
Num. used stations 24
Type of magnitude ML
Reference to an origin 106663201
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-06-30 22:27:38
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.GUMA.HHZ. 2022-06-30T22:22:42.18 3.0 undecidable manual P 0
IV.FDMO.HHZ. 2022-06-30T22:22:41.38 0.3 undecidable manual S 120 29.9478 50 0.03 73
IV.NARO.HHZ. 2022-06-30T22:22:40.00 0.3 undecidable manual P 343 50.9157 50 -0.1 70
IV.ATFO.HHZ. 2022-06-30T22:22:40.58 0.3 undecidable manual S 323 26.751 50 0.08 73
IV.CSP1.EHZ. 2022-06-30T22:22:38.02 0.3 undecidable manual P 104 36.4413 50 0.15 71
IV.ATVO.HHZ. 2022-06-30T22:22:38.07 0.3 undecidable manual P 309 37.3293 50 0.06 72
IV.CESI.HHZ. 2022-06-30T22:22:38.76 0.3 undecidable manual S 149 21.6672 116 -0.33 70
IV.MML1.EHZ. 2022-06-30T22:22:37.89 0.3 undecidable manual S 112 17.6712 120 0.02 75
IV.EL6.EHZ. 2022-06-30T22:22:37.31 0.3 undecidable manual P 57 31.9458 50 0.12 72
IV.ASSB.HHZ. 2022-06-30T22:22:37.63 0.1 undecidable manual S 212 16.9719 121 -0.03 100
IV.ARVD.HHZ. 2022-06-30T22:22:37.92 0.3 undecidable manual P 21 38.628 50 -0.29 68
IV.SNTG.HHZ. 2022-06-30T22:22:37.51 0.1 undecidable manual S 57 16.5723 122 -0.03 100
IV.FRON.EHZ. 2022-06-30T22:22:37.99 0.1 undecidable manual P 355 38.4282 50 -0.18 93
IV.FOSV.EHZ. 2022-06-30T22:22:36.55 0.3 undecidable manual S 357 13.4754 128 -0.11 74
IV.ATFO.HHZ. 2022-06-30T22:22:36.37 0.1 undecidable manual P 323 26.751 50 -0.01 99
IV.FDMO.HHZ. 2022-06-30T22:22:36.85 0.3 undecidable manual P 120 29.9478 50 -0.02 73
IV.CESI.HHZ. 2022-06-30T22:22:35.61 0.3 undecidable manual P 149 21.6672 116 0.05 74
IV.FOSV.EHZ. 2022-06-30T22:22:34.31 0.1 undecidable manual P 357 13.4754 128 0.15 98
IV.MML1.EHZ. 2022-06-30T22:22:34.98 0.3 undecidable manual P 112 17.6712 120 0.12 74
IV.ASSB.HHZ. 2022-06-30T22:22:34.84 0.1 undecidable manual P 212 16.9719 121 0.1 99
IV.SNTG.HHZ. 2022-06-30T22:22:34.81 0.3 undecidable manual P 57 16.5723 122 0.14 73
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FOSV.EHE. ML:0.8 0.00006809999999999999 0.16 AML other m 2022-06-30T22:22:36.79
IV.FOSV.EHN. ML:0.8 0.00006434365000000001 0.1152 AML other m 2022-06-30T22:22:36.71
IV.ASSB.HHN. ML:0.8 0.00005784163000000001 0.064 AML other m 2022-06-30T22:22:38.28
IV.ASSB.HHE. ML:1.0 0.00007642906500000001 0.0768 AML other m 2022-06-30T22:22:38.02
IV.SNTG.HHN. ML:0.8 0.00005205 1.86 AML other m 2022-06-30T22:22:37.98
IV.SNTG.HHE. ML:0.7 0.000041960095000000005 0.1152 AML other m 2022-06-30T22:22:38.11
IV.MML1.EHE. ML:0.8 0.000050299999999999996 1.48 AML other m 2022-06-30T22:22:38.16
IV.MML1.EHN. ML:1.0 0.00007694999999999999 0.18 AML other m 2022-06-30T22:22:38.26
IV.CESI.HHN. ML:0.5 0.000018021535 0.1024 AML other m 2022-06-30T22:22:40.03
IV.CESI.HHE. ML:0.7 0.00003469184 0.1536 AML other m 2022-06-30T22:22:40.68
IV.ATFO.HHE. ML:0.4 0.000015352439000000002 0.1664 AML other m 2022-06-30T22:22:41.89
IV.FDMO.HHN. ML:0.9 0.000042471104999999994 0.1664 AML other m 2022-06-30T22:22:41.63
IV.FDMO.HHE. ML:0.5 0.00001546851 0.192 AML other m 2022-06-30T22:22:41.92
IV.ATFO.HHN. ML:0.4 0.000017250000000000003 0.24 AML other m 2022-06-30T22:22:41.73
IV.ARVD.HHE. ML:0.2 0.000006995257 0.0512 AML other m 2022-06-30T22:22:43.94
IV.ARVD.HHN. ML:0.2 0.000006805 0.6 AML other m 2022-06-30T22:22:48.04
IV.FOSV.HNN. ML:0.8 0.00006921601 0.1152 AML other m 2022-06-30T22:22:36.71
IV.EL6.EHE. ML:0.8 0.00002713486 0.1024 AML other m 2022-06-30T22:22:42.71
IV.FRON.EHE. ML:0.4 0.000008594586999999998 0.1152 AML other m 2022-06-30T22:22:44.27
IV.FRON.EHN. ML:0.6 0.0000143655445 0.064 AML other m 2022-06-30T22:22:45.37
IV.CSP1.EHN. ML:1.1 0.000044257425 0.256 AML other m 2022-06-30T22:22:43.74
IV.ATVO.HHE. ML:0.4 0.000010542541500000001 0.3072 AML other m 2022-06-30T22:22:43.74
IV.NARO.HHE. ML:0.3 0.0000042827515000000006 0.0896 AML other m 2022-06-30T22:22:48.48
IV.NARO.HHN. ML:0.3 0.0000042698330000000005 0.0768 AML other m 2022-06-30T22:22:40.33
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