Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 17-01-2022 and time 10:41:03 (Italy) in region 6 km S Apecchio (PU)

A magnitude ML 1.5 earthquake occured in region: 6 km S Apecchio (PU), on

  • 17-01-2022 09:41:03 (UTC)
  • 17-01-2022 10:41:03 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.5070, 12.4090 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
Apecchio PU 6 1882 1882
Pietralunga PG 7 2111 3993
Piobbico PU 12 2029 6022
Città di Castello PG 15 39913 45935
Mercatello sul Metauro PU 17 1378 47313
Montone PG 17 1680 48993
Sant'Angelo in Vado PU 18 4133 53126
Cantiano PU 18 2245 55371
Borgo Pace PU 19 606 55977
San Giustino PG 19 11297 67274
Cagli PU 20 8731 76005

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km E of Arezzo (99543 inhabitants)
44 Km N of Perugia (166134 inhabitants)
61 Km SW of Pesaro (94582 inhabitants)
62 Km SW of Fano (60888 inhabitants)
63 Km S of Rimini (147750 inhabitants)
66 Km NW of Foligno (57155 inhabitants)
71 Km S of Cesena (96758 inhabitants)
85 Km SE of Forlì (117913 inhabitants)
89 Km E of Siena (53903 inhabitants)
90 Km W of Ancona (100861 inhabitants)
96 Km SE of Faenza (58541 inhabitants)
97 Km E of Firenze (382808 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 1.5 2022-01-17
09:41:03		 43.5067 12.4093 9 2022-07-08
12:33:35		 Bollettino Sismico Italiano INGV 101935251
Reviewed
Rev100 		ML 1.5 2022-01-17
09:41:03		 43.5067 12.4073 8 2022-01-17
09:49:18		 Sala Sismica INGV-Roma 99876441
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-01-17 09:41:03 ± 0.03
Latitude 43.5067 ± 0.0018
Longitude 12.4093 ± 0.0025
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 101935251

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 177
Semi-minor axis of confidence ellipse (meter) 134
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 357
Circular confidence region, given by single value of horizontal uncertainty (meter) 180.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 32
Number of associated phases, regardless of their use for origin computation 58
Number of defining phases 58
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.04317
Epicentral distance of station farthest from the epicenter (degree) 0.71136
Number of stations at which the event was observed 33
Number of stations from which data was used for origin computation 33
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 54
Type of magnitude ML
Reference to an origin 101935251
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-05-16 09:21:40

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 46
Type of magnitude ML
Reference to an origin 99876441
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-01-17 09:49:18
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CSP1.EHZ. 2022-01-17T09:41:17.59 0.3 undecidable manual P 125 78.9654 50 0.54 59
IV.FOSV.EHZ. 2022-01-17T09:41:16.22 0.3 undecidable manual S 130 36.8298 50 0.28 68
IV.CRE.HHZ. 2022-01-17T09:41:16.36 0.3 undecidable manual S 289 38.8278 50 -0.11 70
IV.MPAG.EHZ. 2022-01-17T09:41:14.45 0.3 undecidable manual S 64 31.2465 50 0 73
IV.EL6.EHZ. 2022-01-17T09:41:14.00 0.3 undecidable manual P 109 59.1963 50 0.01 69
IV.SSFR.HHZ. 2022-01-17T09:41:14.05 0.3 undecidable manual S 104 31.0467 50 -0.33 68
IV.MURB.HHZ. 2022-01-17T09:41:13.95 0.3 undecidable manual S 161 28.5492 108 0.36 68
IV.ATSC.EHZ. 2022-01-17T09:41:12.24 0.6 undecidable manual S 112 24.1536 111 0.11 48
IV.SSP9.EHZ. 2022-01-17T09:41:12.20 0.6 undecidable manual S 289 23.5542 111 0.25 47
IV.FRON.EHZ. 2022-01-17T09:41:12.24 0.6 undecidable manual S 87 25.4523 110 -0.34 46
IV.PE3.EHZ. 2022-01-17T09:41:11.92 0.6 undecidable manual S 18 22.1556 112 0.44 45
IV.PARC.HHZ. 2022-01-17T09:41:11.30 0.3 undecidable manual S 319 20.868 113 0.21 71
IV.ATLO.EHZ. 2022-01-17T09:41:11.09 0.6 undecidable manual S 180 21.2676 113 -0.11 48
IV.ATCC.EHZ. 2022-01-17T09:41:11.31 0.6 undecidable manual P 152 40.2264 50 0.24 46
IV.FOSV.EHZ. 2022-01-17T09:41:10.48 0.3 undecidable manual P 130 36.8298 50 -0.07 71
IV.CAFI.HHZ. 2022-01-17T09:41:10.96 0.3 undecidable manual P 241 40.7259 50 -0.19 69
IV.ATMC.EHZ. 2022-01-17T09:41:10.26 0.6 undecidable manual S 249 18.6702 116 -0.12 48
IV.CPGN.EHZ. 2022-01-17T09:41:10.82 0.6 undecidable manual P 348 33.4443 50 0.8 39
IV.CRE.HHZ. 2022-01-17T09:41:10.61 0.3 undecidable manual P 289 38.8278 50 -0.25 68
IV.NARO.HHZ. 2022-01-17T09:41:10.24 0.3 undecidable manual S 50 17.9709 117 0.07 74
IV.ATFO.HHZ. 2022-01-17T09:41:10.83 0.3 undecidable manual S 140 20.2686 114 -0.07 73
IV.ATVO.HHZ. 2022-01-17T09:41:09.10 0.3 undecidable manual S 181 13.7751 123 0.18 72
IV.SSFR.HHZ. 2022-01-17T09:41:09.35 0.1 undecidable manual P 104 31.0467 50 -0.3 91
IV.MURB.HHZ. 2022-01-17T09:41:09.17 0.1 undecidable manual P 161 28.5492 108 -0.03 97
IV.MPAG.EHZ. 2022-01-17T09:41:09.48 0.1 undecidable manual P 64 31.2465 50 -0.21 93
IV.CDCA.HNZ. 2022-01-17T09:41:09.71 0.6 undecidable manual S 249 15.1737 121 0.41 46
IV.TB02.DHZ.01 2022-01-17T09:41:09.48 0.6 undecidable manual S 180 15.0738 121 0.18 48
IV.TB01.DHZ.01 2022-01-17T09:41:09.03 0.6 undecidable manual S 171 14.0748 123 0.05 50
IV.FRON.EHZ. 2022-01-17T09:41:08.46 0.1 undecidable manual P 87 25.4523 110 -0.15 95
IV.PE3.EHZ. 2022-01-17T09:41:08.11 0.3 undecidable manual P 18 22.1556 112 0.13 72
IV.PIEI.HHZ. 2022-01-17T09:41:08.25 0.3 undecidable manual S 72 10.5783 130 0.22 72
IT.SNS1.HNZ. 2022-01-17T09:41:08.11 1.0 undecidable manual P 288 23.5542 111 -0.14 24
IV.ATVA.EHZ. 2022-01-17T09:41:08.98 0.6 undecidable manual P 202 27.2505 108 0.05 48
IV.ATSC.EHZ. 2022-01-17T09:41:08.31 0.3 undecidable manual P 112 24.1536 111 -0.04 73
IV.BADI.EHZ. 2022-01-17T09:41:08.66 0.3 undecidable manual S 271 13.2756 124 -0.1 74
IV.SSP9.EHZ. 2022-01-17T09:41:08.28 0.1 undecidable manual P 289 23.5542 111 0.03 98
IV.TB03.DHZ. 2022-01-17T09:41:08.38 0.6 undecidable manual S 180 11.6772 128 0.06 50
IV.ATBU.EHZ. 2022-01-17T09:41:08.75 0.6 undecidable manual S 107 11.6772 128 0.43 46
IV.ATLO.EHZ. 2022-01-17T09:41:07.71 0.1 undecidable manual P 180 21.2676 113 -0.11 97
IV.ATFO.HHZ. 2022-01-17T09:41:07.57 0.1 positive manual P 140 20.2686 114 -0.07 98
IV.NARO.HHZ. 2022-01-17T09:41:07.11 0.1 undecidable manual P 50 17.9709 117 -0.11 97
IV.ATMC.EHZ. 2022-01-17T09:41:07.21 0.1 undecidable manual P 249 18.6702 116 -0.13 97
IV.PARC.HHZ. 2022-01-17T09:41:07.84 0.1 undecidable manual P 319 20.868 113 0.09 97
IV.ATMI.HHZ. 2022-01-17T09:41:07.90 0.3 undecidable manual P 211 22.2555 112 -0.11 72
IV.ATPC.HNZ. 2022-01-17T09:41:06.40 0.6 undecidable manual S 127 4.7952 152 -0.34 47
IV.BADI.EHZ. 2022-01-17T09:41:06.40 0.1 undecidable manual P 271 13.2756 124 -0.01 100
IV.TB03.DHZ. 2022-01-17T09:41:06.20 0.1 undecidable manual P 180 11.6772 128 0.05 99
IV.ATBU.EHZ. 2022-01-17T09:41:06.34 0.1 undecidable manual P 107 11.6772 128 0.19 97
IV.ATPI.EHZ. 2022-01-17T09:41:06.65 0.3 undecidable manual S 185 6.1938 145 -0.35 71
IV.TB01.DHZ.01 2022-01-17T09:41:06.49 0.3 undecidable manual P 171 14.0748 123 -0.05 74
IV.ATVO.HHZ. 2022-01-17T09:41:06.60 0.1 positive manual P 181 13.7751 123 0.1 98
IV.APEC.HNZ. 2022-01-17T09:41:06.38 0.6 undecidable manual S 8 5.7942 147 -0.54 45
IV.PIEI.HHZ. 2022-01-17T09:41:06.05 0.1 undecidable manual P 72 10.5783 130 0.07 99
IV.TB02.DHZ.01 2022-01-17T09:41:06.77 0.1 undecidable manual P 180 15.0738 121 0.05 99
IV.CDCA.HNZ. 2022-01-17T09:41:06.78 0.6 undecidable manual P 249 15.1737 121 0.06 49
IV.APEC.HNZ. 2022-01-17T09:41:05.17 0.1 positive manual P 8 5.7942 147 -0.17 98
IV.ATPC.HNZ. 2022-01-17T09:41:05.12 0.1 undecidable manual P 127 4.7952 152 -0.12 99
IV.ATPI.EHZ. 2022-01-17T09:41:05.29 0.1 undecidable manual P 185 6.1938 145 -0.1 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.APEC.HHN. ML:1.9 0.0014762095 0.1152 AML other m 2022-01-17T09:41:06.57
IV.APEC.HNE. ML:2.1 0.0020306835000000003 0.1792 AML other m 2022-01-17T09:41:06.60
IV.APEC.HHE. ML:2.0 0.001710032 0.1792 AML other m 2022-01-17T09:41:06.61
IV.ATPI.EHE. ML:1.5 0.0005135807500000001 0.224 AML other m 2022-01-17T09:41:06.92
IV.ATPI.HNN. ML:1.5 0.000511112 0.2176 AML other m 2022-01-17T09:41:07.16
IV.ATPI.EHN. ML:1.5 0.00060667265 0.3776 AML other m 2022-01-17T09:41:07.17
IV.PIEI.HNN. ML:1.6 0.0005594546499999999 0.1536 AML other m 2022-01-17T09:41:08.48
IV.PIEI.HHN. ML:1.8 0.0007755841 0.16 AML other m 2022-01-17T09:41:08.49
IV.PIEI.HNE. ML:1.8 0.0008548705500000001 0.1216 AML other m 2022-01-17T09:41:08.51
IV.PIEI.HHE. ML:1.8 0.0007680384 0.1216 AML other m 2022-01-17T09:41:08.51
IV.ATPI.HNE. ML:1.5 0.00053926675 1.6608 AML other m 2022-01-17T09:41:08.02
IV.BADI.EHE. ML:1.7 0.0005428055 0.0832 AML other m 2022-01-17T09:41:08.89
IV.BADI.EHN. ML:1.8 0.00078156375 0.0768 AML other m 2022-01-17T09:41:08.99
IV.ATVO.HNE. ML:1.4 0.00025953545 0.16 AML other m 2022-01-17T09:41:09.32
IV.ATVO.HHE. ML:1.4 0.0002769129 0.2176 AML other m 2022-01-17T09:41:09.63
IV.ATVO.HNN. ML:1.3 0.00020400405 0.1792 AML other m 2022-01-17T09:41:10.20
IV.ATVO.HHN. ML:1.3 0.00021962425000000003 0.1792 AML other m 2022-01-17T09:41:10.20
IV.NARO.HHN. ML:1.6 0.00030625295 0.0832 AML other m 2022-01-17T09:41:10.40
IV.NARO.HHE. ML:1.6 0.00035614735 0.064 AML other m 2022-01-17T09:41:10.46
IV.ATFO.HHN. ML:1.4 0.00020899999999999998 0.18 AML other m 2022-01-17T09:41:11.28
IV.ATFO.HNN. ML:1.5 0.00021628914999999999 0.1536 AML other m 2022-01-17T09:41:11.27
IV.ATFO.HHE. ML:1.6 0.00029049999999999996 0.28 AML other m 2022-01-17T09:41:12.15
IV.SSP9.EHE. ML:1.1 0.0000746244 0.32 AML other m 2022-01-17T09:41:12.36
IV.PE3.EHE. ML:1.9 0.000544 1.68 AML other m 2022-01-17T09:41:12.88
IV.PARC.HHN. ML:1.3 0.000155217165 0.1216 AML other m 2022-01-17T09:41:13.00
IV.FRON.EHN. ML:1.4 0.00015 0.14 AML other m 2022-01-17T09:41:13.38
IV.PE3.EHN. ML:1.7 0.0003195 0.26 AML other m 2022-01-17T09:41:13.40
IV.ATMI.HHE. ML:1.5 0.000217 0.4 AML other m 2022-01-17T09:41:13.81
IV.PARC.HHE. ML:1.3 0.000135106525 1.8784 AML other m 2022-01-17T09:41:13.96
IV.SSP9.EHN. ML:1.1 0.000076235265 0.4416 AML other m 2022-01-17T09:41:14.64
IV.MURB.HHN. ML:2.0 0.0005700000000000001 0.18 AML other m 2022-01-17T09:41:14.53
IV.MURB.HNN. ML:1.9 0.0004345 0.18 AML other m 2022-01-17T09:41:14.54
IV.SSFR.HHN. ML:1.6 0.00016926594999999998 0.2752 AML other m 2022-01-17T09:41:14.61
IV.MURB.HHE. ML:2.0 0.00045900000000000004 0.28 AML other m 2022-01-17T09:41:14.49
IV.MURB.HNE. ML:1.9 0.00044500000000000003 0.28 AML other m 2022-01-17T09:41:14.50
IV.MPAG.EHE. ML:1.1 0.000053520605 0.16 AML other m 2022-01-17T09:41:14.91
IV.SSFR.HNE. ML:1.7 0.00025480675 0.1792 AML other m 2022-01-17T09:41:15.29
IV.SSFR.HNN. ML:1.7 0.00026205390000000003 0.0768 AML other m 2022-01-17T09:41:15.31
IV.SSFR.HHE. ML:1.7 0.0002255396 0.1152 AML other m 2022-01-17T09:41:15.39
IV.FRON.EHE. ML:1.1 0.000074670235 0.32 AML other m 2022-01-17T09:41:15.74
IV.MPAG.EHN. ML:1.1 0.000055636450000000005 0.16 AML other m 2022-01-17T09:41:16.23
IV.CRE.HHN. ML:1.0 0.000039791485 0.2176 AML other m 2022-01-17T09:41:16.96
IV.CRE.HHE. ML:1.1 0.00004499101 0.3776 AML other m 2022-01-17T09:41:17.63
IV.ATMI.HHN. ML:1.2 0.00010911515499999999 0.3648 AML other m 2022-01-17T09:41:18.04
IV.ATCC.HNN. ML:1.6 0.00014338145 0.2048 AML other m 2022-01-17T09:41:17.80
IV.ATCC.EHN. ML:1.7 0.000176 0.36 AML other m 2022-01-17T09:41:18.18
IV.CAFI.HHN. ML:1.1 0.000037562755 0.1792 AML other m 2022-01-17T09:41:18.42
IV.CAFI.HHE. ML:1.1 0.000046246880000000005 0.1024 AML other m 2022-01-17T09:41:18.62
IV.CAFI.HNE. ML:1.1 0.00004455455 0.1024 AML other m 2022-01-17T09:41:18.62
IV.ATCC.EHE. ML:1.6 0.00014880940000000002 0.2624 AML other m 2022-01-17T09:41:19.64
IV.FOSV.EHE. ML:1.0 0.0000373 0.7 AML other m 2022-01-17T09:41:20.40
IV.FOSV.EHN. ML:0.9 0.00003114826 0.48 AML other m 2022-01-17T09:41:22.71
IV.EL6.EHE. ML:1.5 0.00007241246500000001 0.1792 AML other m 2022-01-17T09:41:23.50
IV.EL6.EHN. ML:1.4 0.000055503715 0.16 AML other m 2022-01-17T09:41:23.99
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