Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.9 on date 15-01-2022 and time 14:28:06 (UTC) in region 6 km SW Gubbio (PG)

A magnitude ML 0.9 earthquake occured in region: 6 km SW Gubbio (PG), on

  • 15-01-2022 14:28:06 (UTC)
  • 15-01-2022 15:28:06 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.3120, 12.5420 at 9 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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
Gubbio PG 6 32216 32216
Scheggia e Pascelupo PG 15 1393 33609
Costacciaro PG 15 1216 34825
Sigillo PG 16 2404 37229
Pietralunga PG 17 2111 39340
Umbertide PG 17 16681 56021
Valfabbrica PG 18 3389 59410
Fossato di Vico PG 18 2840 62250
Montone PG 18 1680 63930
Cantiano PU 19 2245 66175

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km NE of Perugia (166134 inhabitants)
42 Km NW of Foligno (57155 inhabitants)
56 Km E of Arezzo (99543 inhabitants)
71 Km SW of Fano (60888 inhabitants)
73 Km SW of Pesaro (94582 inhabitants)
83 Km S of Rimini (147750 inhabitants)
84 Km N of Terni (111501 inhabitants)
86 Km W of Ancona (100861 inhabitants)
95 Km S of Cesena (96758 inhabitants)
98 Km E of Siena (53903 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
Bulletin
Rev1000 		ML 0.9 2022-01-15
14:28:06		 43.312 12.5422 9 2022-07-08
12:33:24		 Bollettino Sismico Italiano INGV 100125281
Reviewed
Rev100 		ML 0.9 2022-01-15
14:28:06		 43.3147 12.5423 8 2022-01-15
14:38:10		 Sala Sismica INGV-Roma 99813671
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-01-15 14:28:06 ± 0.26
Latitude 43.3120 ± 0.0063
Longitude 12.5422 ± 0.0062
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 100125281

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 670
Semi-minor axis of confidence ellipse (meter) 306
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 346
Circular confidence region, given by single value of horizontal uncertainty (meter) 670.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 79
Number of associated phases, regardless of their use for origin computation 52
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.36
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 5.90135
Number of stations at which the event was observed 37
Number of stations from which data was used for origin computation 13
Magnitudes information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 100125281
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-01-24 11:07:51

ML:0.9

Field Value
Value 0.9
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 99813671
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-01-15 14:38:10
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.LEVAN.EHZ. 2022-01-15T14:29:50.98 3.0 undecidable manual Sn -9.99 0
CR.STON.BHZ. 2022-01-15T14:29:48.00 3.0 undecidable manual Sn 6.19 0
MN.VSL.HHZ. 2022-01-15T14:29:45.06 3.0 undecidable manual Sg 3.64 0
IV.CMPR.HHZ. 2022-01-15T14:29:37.49 3.0 undecidable manual S 402.9966 -7.47 0
IV.EUCT.HNZ. 2022-01-15T14:29:29.41 3.0 undecidable manual Sn 2.62 0
AC.VLO.HHZ. 2022-01-15T14:29:22.33 3.0 positive manual P 655.0443 -9.99 0
IT.ORP.HGZ. 2022-01-15T14:29:15.75 3.0 undecidable manual Sg 5.99 0
IV.SPS2.HHZ. 2022-01-15T14:29:10.07 3.0 negative manual P 546.8415 -9.99 0
IV.IFIL.HHZ. 2022-01-15T14:29:06.86 3.0 negative manual P 553.5237 -9.99 0
IV.TDS.HHZ. 2022-01-15T14:29:05.82 3.0 undecidable manual P 513.3972 -9.99 0
IV.MTGR.HHZ. 2022-01-15T14:29:02.36 3.0 positive manual P 601.3425 -9.99 0
IV.GATE.HHZ. 2022-01-15T14:28:59.48 3.0 undecidable manual Sn -1.66 0
IV.VOBA.EHZ. 2022-01-15T14:28:53.85 3.0 undecidable manual P 304.7616 2.89 0
IV.CMPR.HHZ. 2022-01-15T14:28:50.14 3.0 undecidable manual P 402.9966 -9.99 0
IV.MTRZ.HHZ. 2022-01-15T14:28:47.07 3.0 undecidable manual Sn 1.09 0
GU.CARD.HHZ. 2022-01-15T14:28:45.31 3.0 undecidable manual Sn -4.58 0
GU.GRAM.HHZ. 2022-01-15T14:28:33.96 3.0 positive manual P 237.2847 -8.6 0
IV.BDI.HHZ. 2022-01-15T14:28:32.35 3.0 undecidable manual P 176.9895 -2.69 0
IV.FIU.EHZ. 2022-01-15T14:28:29.18 3.0 positive manual P 169.497 -4.72 0
IV.MMO1.EHZ. 2022-01-15T14:28:23.08 3.0 undecidable manual Sn -0.36 0
IV.CAMP.HHZ. 2022-01-15T14:28:22.91 3.0 undecidable manual Sn -2.54 0
IV.ZCCA.HHZ. 2022-01-15T14:28:22.49 3.0 undecidable manual P 170.1963 -9.99 0
IV.ARVD.HHZ. 2022-01-15T14:28:19.49 3.0 undecidable manual S 0
IV.NARO.HHZ. 2022-01-15T14:28:17.03 3.0 positive manual Pg 3.49 0
IV.PIEI.HHZ. 2022-01-15T14:28:15.14 0.1 undecidable manual S 359 24.8529 110 -0.14 94
IV.SSFR.HHZ. 2022-01-15T14:28:14.77 0.1 undecidable manual S 54 23.754 111 -0.17 94
IV.ATPC.HNZ. 2022-01-15T14:28:14.05 0.1 undecidable manual S 340 19.9689 115 0.34 91
IV.ATPI.EHZ. 2022-01-15T14:28:13.41 0.1 undecidable manual S 324 19.0698 116 -0.03 97
IV.ATSC.EHZ. 2022-01-15T14:28:12.84 0.1 undecidable manual S 43 17.0718 118 0.03 98
IV.TB02.DHZ.01 2022-01-15T14:28:11.40 0.1 undecidable manual S 301 12.4764 126 -0.08 97
IV.ATVO.HHE. 2022-01-15T14:28:11.44 0.1 undecidable manual S 305 13.3755 124 -0.29 93
IV.TB03.DHZ.01 2022-01-15T14:28:11.86 0.1 undecidable manual S 313 14.5743 122 -0.2 95
IV.PIEI.HHZ. 2022-01-15T14:28:11.65 0.1 undecidable manual P 359 24.8529 110 0.25 92
IV.TB01.DHN.01 2022-01-15T14:28:11.10 0.1 undecidable manual S 312 11.5773 128 -0.11 97
IV.ATPC.HNZ. 2022-01-15T14:28:10.62 0.1 undecidable manual P 340 19.9689 115 0.12 95
IV.ATSC.EHZ. 2022-01-15T14:28:10.05 0.1 undecidable manual P 43 17.0718 118 0.08 97
IV.SSFR.HHZ. 2022-01-15T14:28:10.96 0.1 undecidable manual P 54 23.754 111 -0.25 92
IV.ATFO.HHZ. 2022-01-15T14:28:10.00 0.1 undecidable manual S 21 6.4935 145 0 100
IV.ATLO.HNE. 2022-01-15T14:28:10.92 0.1 undecidable manual S 272 10.878 130 -0.11 97
IV.ATPI.EHZ. 2022-01-15T14:28:10.41 0.1 undecidable manual P 324 19.0698 116 0.07 97
IV.TB03.DHZ.01 2022-01-15T14:28:09.57 0.1 undecidable manual P 313 14.5743 122 0.03 98
IV.ATLO.HNE. 2022-01-15T14:28:09.06 0.1 undecidable manual P 272 10.878 130 0.11 97
IV.MURB.HHZ. 2022-01-15T14:28:09.85 0.1 undecidable manual S 195 5.5944 148 0.03 100
IV.RMP.HHZ. 2022-01-15T14:28:09.99 3.0 negative manual P 166.9107 -9.99 0
IV.TB01.DHN.01 2022-01-15T14:28:09.15 0.1 undecidable manual P 312 11.5773 128 0.09 97
IV.TB02.DHZ.01 2022-01-15T14:28:09.28 0.1 undecidable manual P 301 12.4764 126 0.07 98
IV.ARVD.HHZ. 2022-01-15T14:28:09.07 3.0 undecidable manual P 0
IV.ATVO.HHE. 2022-01-15T14:28:09.40 0.1 undecidable manual P 305 13.3755 124 0.04 98
IV.MURB.HHZ. 2022-01-15T14:28:08.40 0.1 undecidable manual P 195 5.5944 148 0.14 97
IV.ATFO.HHZ. 2022-01-15T14:28:08.46 0.1 undecidable manual P 21 6.4935 145 0.11 98
IT.MTCL.HGZ. 2022-01-15T14:28:03.80 0.1 undecidable manual S 133 51.1155 50 -9.99 0
IT.MTCL.HGZ. 2022-01-15T14:28:02.81 0.1 undecidable manual P 133 51.1155 50 -9.99 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATFO.HHN. ML:1.0 0.00014850000000000003 0.22 AML other m 2022-01-15T14:28:10.11
IV.ATFO.HHE. ML:1.0 0.0001715 0.16 AML other m 2022-01-15T14:28:10.24
IV.ATFO.HNE. ML:1.1 0.00022600000000000002 0.14 AML other m 2022-01-15T14:28:10.32
IV.MURB.HHN. ML:0.9 0.0001485 0.22 AML other m 2022-01-15T14:28:10.77
IV.MURB.HHE. ML:1.0 0.000183 0.24 AML other m 2022-01-15T14:28:10.90
IV.MURB.HNE. ML:1.1 0.0002179527 0.2496 AML other m 2022-01-15T14:28:10.66
IV.MURB.HNN. ML:0.9 0.00013847989999999998 0.1792 AML other m 2022-01-15T14:28:10.76
IV.ATPI.EHE. ML:0.3 0.00001706823 1.3152 AML other m 2022-01-15T14:28:14.71
IV.SSFR.HHE. ML:0.6 0.000027133034999999998 0.2368 AML other m 2022-01-15T14:28:15.55
IV.SSFR.HHN. ML:0.5 0.000018444705 0.16 AML other m 2022-01-15T14:28:16.21
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