Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 29-06-2021 and time 20:05:40 (Italy) in region 4 km SW Valfabbrica (PG)

A magnitude ML 2.1 earthquake occured in region: 4 km SW Valfabbrica (PG), on

  • 29-06-2021 18:05:40 (UTC)
  • 29-06-2021 20:05:40 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.1320, 12.5700 at 8 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
Valfabbrica PG 4 3389 3389
Bastia Umbra PG 7 21874 25263
Assisi PG 8 28299 53562
Bettona PG 15 4367 57929
Perugia PG 15 166134 224063
Cannara PG 15 4305 228368
Torgiano PG 16 6725 235093
Valtopina PG 17 1398 236491
Spello PG 18 8645 245136
Nocera Umbra PG 18 5839 250975

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km E of Perugia (166134 inhabitants)
22 Km NW of Foligno (57155 inhabitants)
64 Km N of Terni (111501 inhabitants)
67 Km SE of Arezzo (99543 inhabitants)
87 Km SW of Fano (60888 inhabitants)
88 Km NE of Viterbo (67173 inhabitants)
91 Km SW of Pesaro (94582 inhabitants)
94 Km SW of Ancona (100861 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 2.1 2021-06-29
18:05:40		 43.1318 12.5703 8 2021-12-29
11:12:14		 Bollettino Sismico Italiano INGV 93232861
Reviewed
Rev100 		ML 2.1 2021-06-29
18:05:40		 43.1307 12.5703 8 2021-06-29
18:20:43		 Sala Sismica INGV-Roma 92045931
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-06-29 18:05:40 ± 0.04
Latitude 43.1318 ± 0.0018
Longitude 12.5703 ± 0.0025
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 93232861

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 248
Semi-minor axis of confidence ellipse (meter) 35
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 50
Circular confidence region, given by single value of horizontal uncertainty (meter) 250.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 57
Number of associated phases, regardless of their use for origin computation 85
Number of defining phases 80
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.66550
Number of stations at which the event was observed 49
Number of stations from which data was used for origin computation 44
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 62
Type of magnitude ML
Reference to an origin 92045931
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-06-29 18:20:43

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 62
Type of magnitude ML
Reference to an origin 93232861
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-07-26 10:26:40
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.POPM.HHZ. 2021-06-29T18:06:33.84 3.0 undecidable manual Sg 2.49 0
IV.NDIM.HHZ. 2021-06-29T18:06:18.25 3.0 negative manual Pn 2.14 0
IV.FIR.HHZ. 2021-06-29T18:06:16.69 3.0 undecidable manual S -3.66 0
TV.SF01.EHZ. 2021-06-29T18:06:08.10 3.0 undecidable manual S -1.29 0
IV.VVLD.HHZ. 2021-06-29T18:06:05.82 3.0 undecidable manual P -0.94 0
IV.PE3.EHZ. 2021-06-29T18:06:01.12 0.6 undecidable manual S 355 62.8926 50 0.88 36
IV.MMO1.EHZ. 2021-06-29T18:06:01.82 0.6 undecidable manual S 113 66.5778 50 0.58 40
IV.PARC.HHZ. 2021-06-29T18:06:00.55 0.3 undecidable manual S 335 63.2922 50 0.2 67
IV.CING.HHZ. 2021-06-29T18:05:59.39 0.3 undecidable manual S 62 57.2982 50 0.63 60
IV.NRCA.HHZ. 2021-06-29T18:05:58.29 0.3 undecidable manual S 127 55.2003 50 0.09 70
IV.CSP1.EHZ. 2021-06-29T18:05:57.22 0.3 undecidable manual S 95 51.6039 50 -0.02 71
IV.NARO.HHZ. 2021-06-29T18:05:57.56 0.3 undecidable manual S 1 53.1024 50 -0.09 70
IV.BADI.EHZ. 2021-06-29T18:05:57.00 0.3 undecidable manual S 328 49.5171 50 0.33 67
IV.CAFI.HHZ. 2021-06-29T18:05:57.76 0.3 undecidable manual S 294 53.502 50 0.01 71
IV.ARVD.HHZ. 2021-06-29T18:05:57.20 0.3 undecidable manual S 36 50.5161 50 0.26 68
IV.EL6.EHZ. 2021-06-29T18:05:56.38 0.3 undecidable manual S 63 48.2184 50 0.04 71
IV.MGAB.HHZ. 2021-06-29T18:05:56.00 0.3 undecidable manual S 237 44.4222 50 0.68 61
IV.ATMC.EHZ. 2021-06-29T18:05:55.75 0.3 undecidable manual S 319 46.3203 50 -0.09 71
IV.FDMO.HHZ. 2021-06-29T18:05:55.02 0.3 undecidable manual S 104 43.2234 50 0.02 72
IV.FRON.EHZ. 2021-06-29T18:05:55.27 0.6 undecidable manual S 16 44.622 50 -0.1 47
IV.PIEI.HHZ. 2021-06-29T18:05:55.44 0.3 undecidable manual S 356 44.9217 50 0 72
IV.ATPC.HHE. 2021-06-29T18:05:54.13 0.3 undecidable manual S 347 39.7269 50 0.05 72
IV.CRE.HHZ. 2021-06-29T18:05:53.88 0.3 undecidable manual P 317 73.5708 50 0.4 63
IV.MF5.EHZ. 2021-06-29T18:05:53.84 0.3 undecidable manual P 102 73.8705 50 0.31 64
IV.SSFR.HHZ. 2021-06-29T18:05:53.39 0.6 undecidable manual S 27 37.8288 50 -0.18 47
IV.MOMA.HHZ. 2021-06-29T18:05:53.20 0.6 undecidable manual S 180 36.4413 50 0.02 49
IV.ATBU.EHZ. 2021-06-29T18:05:53.70 0.3 undecidable manual S 357 38.1285 50 0.04 73
IV.ATPI.EHZ. 2021-06-29T18:05:53.09 0.3 undecidable manual S 339 37.8288 50 -0.49 66
IV.PE3.EHZ. 2021-06-29T18:05:52.16 0.3 undecidable manual P 355 62.8926 50 0.32 66
IV.ATMI.HHZ. 2021-06-29T18:05:52.07 0.6 undecidable manual S 313 33.1446 104 -0.14 48
IV.MMO1.EHZ. 2021-06-29T18:05:52.14 0.1 undecidable manual P 113 66.5778 50 -0.27 88
IV.TB03.DHZ.01 2021-06-29T18:05:52.01 0.3 undecidable manual S 337 32.5452 104 0.01 74
IV.MML1.HNE. 2021-06-29T18:05:52.01 0.3 undecidable manual S 93 32.5452 104 0.01 74
IV.COR1.EHZ. 2021-06-29T18:05:52.77 0.3 undecidable manual P 32 65.3901 50 0.54 62
IV.ATSC.EHE. 2021-06-29T18:05:52.32 0.3 undecidable manual S 16 33.744 104 -0.08 73
IV.ATVO.HHZ. 2021-06-29T18:05:51.30 0.6 undecidable manual S 335 30.747 105 -0.09 49
IV.SACS.HHZ. 2021-06-29T18:05:51.73 0.3 undecidable manual P 240 62.0934 50 0.01 70
IV.TB02.DHZ. 2021-06-29T18:05:51.02 0.3 undecidable manual S 334 29.4483 105 0.05 74
IV.PARC.HHZ. 2021-06-29T18:05:51.82 0.3 undecidable manual P 335 63.2922 50 -0.08 69
IV.TB01.DHN. 2021-06-29T18:05:51.11 0.3 undecidable manual S 339 29.748 105 0.05 74
IV.CESI.HHE. 2021-06-29T18:05:51.05 0.3 undecidable manual S 117 30.5472 105 -0.27 70
IV.CING.HHZ. 2021-06-29T18:05:50.82 0.3 undecidable manual P 62 57.2982 50 -0.16 69
IV.CAFI.HHZ. 2021-06-29T18:05:50.41 0.3 undecidable manual P 294 53.502 50 0.01 71
IV.ATVA.EHE. 2021-06-29T18:05:50.23 0.6 undecidable manual S 305 28.2495 106 -0.31 47
IV.GAVE.EHZ. 2021-06-29T18:05:50.54 0.3 undecidable manual P 152 55.4001 50 -0.15 69
IV.NARO.HHZ. 2021-06-29T18:05:50.06 0.1 undecidable manual P 1 53.1024 50 -0.28 90
IV.NRCA.HHZ. 2021-06-29T18:05:50.32 0.3 undecidable manual P 127 55.2003 50 -0.34 66
IV.BADI.EHZ. 2021-06-29T18:05:49.68 0.3 undecidable manual P 328 49.5171 50 -0.1 70
IV.ARVD.HHZ. 2021-06-29T18:05:49.77 0.1 positive manual P 36 50.5161 50 -0.16 92
IV.MGAB.HHZ. 2021-06-29T18:05:49.03 0.1 positive manual P 237 44.4222 50 0.04 96
IV.FOSV.EHZ. 2021-06-29T18:05:49.25 0.3 undecidable manual S 40 23.754 109 0.18 72
IV.ATMC.EHZ. 2021-06-29T18:05:49.27 0.3 undecidable manual P 319 46.3203 50 -0.03 72
IV.CSP1.EHZ. 2021-06-29T18:05:49.99 0.1 positive manual P 95 51.6039 50 -0.11 93
IV.ATLO.HNE. 2021-06-29T18:05:49.28 0.3 undecidable manual S 327 24.2535 109 0.06 74
IV.EL6.EHZ. 2021-06-29T18:05:49.47 0.1 undecidable manual P 63 48.2184 50 -0.11 94
IV.ATFO.HNN. 2021-06-29T18:05:49.92 0.3 undecidable manual S 0 26.0517 107 0.1 73
IV.ATPC.HHE. 2021-06-29T18:05:48.13 0.1 undecidable manual P 347 39.7269 50 -0.15 94
IV.PIEI.HHZ. 2021-06-29T18:05:48.98 0.1 undecidable manual P 356 44.9217 50 -0.09 95
IV.FDMO.HHZ. 2021-06-29T18:05:48.56 0.1 positive manual P 104 43.2234 50 -0.25 92
IV.FRON.EHZ. 2021-06-29T18:05:48.68 0.3 undecidable manual P 16 44.622 50 -0.35 67
IV.MOMA.HHZ. 2021-06-29T18:05:47.57 0.1 undecidable manual P 180 36.4413 50 -0.19 94
IV.ATBU.EHZ. 2021-06-29T18:05:47.99 0.1 undecidable manual P 357 38.1285 50 -0.05 97
IV.ATSC.EHE. 2021-06-29T18:05:47.10 0.1 undecidable manual P 16 33.744 104 -0.21 94
IV.ATPI.EHZ. 2021-06-29T18:05:47.78 0.1 undecidable manual P 339 37.8288 50 -0.21 94
IT.GNU.HGE. 2021-06-29T18:05:47.98 0.3 undecidable manual P 180 36.4413 50 0.22 70
IV.ATMI.HHZ. 2021-06-29T18:05:47.13 0.3 undecidable manual P 313 33.1446 104 -0.07 73
IV.SSFR.HHZ. 2021-06-29T18:05:47.70 0.1 undecidable manual P 27 37.8288 50 -0.29 92
IV.TB01.DHN. 2021-06-29T18:05:46.42 0.1 undecidable manual P 339 29.748 105 -0.11 97
IV.MML1.HNE. 2021-06-29T18:05:46.91 0.1 positive manual P 93 32.5452 104 -0.17 95
IV.MURB.HHZ. 2021-06-29T18:05:46.62 0.6 undecidable manual S 346 14.9739 118 0.34 47
IV.CESI.HHE. 2021-06-29T18:05:46.52 0.1 undecidable manual P 117 30.5472 105 -0.17 96
IV.SEF1.HNN. 2021-06-29T18:05:46.25 0.6 undecidable manual P 87 30.5472 105 -0.45 45
IV.ATVA.EHE. 2021-06-29T18:05:46.11 0.1 undecidable manual P 305 28.2495 106 -0.13 97
IV.ATVO.HHZ. 2021-06-29T18:05:46.54 0.3 undecidable manual P 335 30.747 105 -0.19 71
IV.TB02.DHZ. 2021-06-29T18:05:46.37 0.1 undecidable manual P 334 29.4483 105 -0.11 97
IV.TB03.DHZ.01 2021-06-29T18:05:46.80 0.1 undecidable manual P 337 32.5452 104 -0.28 93
IV.ATLO.HNE. 2021-06-29T18:05:45.52 0.1 undecidable manual P 327 24.2535 109 0.05 99
IV.ATFO.HNN. 2021-06-29T18:05:45.97 0.1 undecidable manual P 0 26.0517 107 0.15 97
IT.FOPC.HGN. 2021-06-29T18:05:45.08 0.1 undecidable manual P 149 20.9679 111 0.22 96
IV.FOSV.EHZ. 2021-06-29T18:05:45.48 0.1 positive manual P 40 23.754 109 0.09 98
IV.ASSB.HHZ. 2021-06-29T18:05:45.56 0.1 undecidable manual S 144 12.1767 124 0.11 100
IV.MURB.HHZ. 2021-06-29T18:05:44.15 0.1 positive manual P 346 14.9739 118 0.37 94
IV.ATCC.EHZ. 2021-06-29T18:05:44.74 0.6 undecidable manual S 44 8.1807 135 0.38 48
IV.ASSB.HHZ. 2021-06-29T18:05:43.46 0.1 undecidable manual P 144 12.1767 124 0.16 99
IV.ATCC.EHZ. 2021-06-29T18:05:42.92 0.1 positive manual P 44 8.1807 135 0.26 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATCC.EHN. ML:2.7 0.008825 0.24 AML other m 2021-06-29T18:05:45.19
IV.ATCC.EHE. ML:2.7 0.00827 0.42 AML other m 2021-06-29T18:05:45.19
IV.ASSB.HHN. ML:2.2 0.001975 0.28 AML other m 2021-06-29T18:05:45.98
IV.MURB.HHE. ML:2.8 0.0069949999999999995 0.34 AML other m 2021-06-29T18:05:47.26
IV.MURB.HNE. ML:2.8 0.006095000000000001 0.32 AML other m 2021-06-29T18:05:47.26
IV.MURB.HNN. ML:2.8 0.006645 0.28 AML other m 2021-06-29T18:05:48.60
IV.MURB.HHN. ML:2.9 0.00794 0.26 AML other m 2021-06-29T18:05:48.60
IV.ASSB.HHE. ML:2.0 0.001295 1.08 AML other m 2021-06-29T18:05:48.17
IV.FOSV.EHN. ML:1.9 0.0005589999999999999 1.1 AML other m 2021-06-29T18:05:50.75
IV.ATVO.HHE. ML:2.2 0.0008029999999999999 0.44 AML other m 2021-06-29T18:05:51.94
IV.ATVO.HHN. ML:2.2 0.000755 0.32 AML other m 2021-06-29T18:05:51.75
IV.MOMA.HHE. ML:1.8 0.000277 1.06 AML other m 2021-06-29T18:05:54.74
IV.FOSV.EHE. ML:1.9 0.0005854999999999999 0.52 AML other m 2021-06-29T18:05:54.73
IV.ATPI.EHN. ML:1.8 0.000254 0.38 AML other m 2021-06-29T18:05:54.55
IV.SSFR.HNN. ML:2.4 0.0008655 0.12 AML other m 2021-06-29T18:05:54.76
IV.SSFR.HHN. ML:2.3 0.000804 1 AML other m 2021-06-29T18:05:54.82
IV.ATMI.HHE. ML:2.4 0.001137 1.58 AML other m 2021-06-29T18:05:55.04
IV.FDMO.HHN. ML:2.0 0.000299 0.84 AML other m 2021-06-29T18:05:55.68
IV.SSFR.HHE. ML:2.4 0.0010220000000000001 0.66 AML other m 2021-06-29T18:05:55.66
IV.SSFR.HNE. ML:2.4 0.00099 0.66 AML other m 2021-06-29T18:05:55.66
IV.FRON.EHE. ML:2.1 0.000372 0.56 AML other m 2021-06-29T18:05:55.69
IV.ATMI.HHN. ML:2.2 0.0007790000000000001 0.24 AML other m 2021-06-29T18:05:55.72
IV.MOMA.HHN. ML:1.9 0.000314 1.8 AML other m 2021-06-29T18:05:55.03
IV.PIEI.HHE. ML:2.1 0.0004015 0.36 AML other m 2021-06-29T18:05:56.51
IV.FDMO.HHE. ML:1.9 0.000247 0.56 AML other m 2021-06-29T18:05:56.60
IV.PIEI.HHN. ML:2.0 0.00029800000000000003 0.56 AML other m 2021-06-29T18:05:56.67
IV.FRON.EHN. ML:2.2 0.00047750000000000006 1.62 AML other m 2021-06-29T18:05:57.82
IV.ATPI.EHE. ML:1.9 0.00028649999999999997 0.48 AML other m 2021-06-29T18:05:57.53
IV.ARVD.HHE. ML:2.1 0.00032099999999999994 1 AML other m 2021-06-29T18:05:57.00
IV.MGAB.HHE. ML:2.3 0.000624 0.46 AML other m 2021-06-29T18:05:58.32
IV.MGAB.HNE. ML:2.2 0.0005700000000000001 0.48 AML other m 2021-06-29T18:05:58.33
IV.NARO.HHE. ML:1.8 0.00017199999999999998 1.62 AML other m 2021-06-29T18:05:58.12
IV.ARVD.HHN. ML:1.9 0.000191 0.58 AML other m 2021-06-29T18:05:58.48
IV.EL6.EHN. ML:2.2 0.00043149999999999997 1.48 AML other m 2021-06-29T18:05:58.24
IV.NARO.HHN. ML:1.7 0.00010885 0.12 AML other m 2021-06-29T18:05:58.41
IV.EL6.EHE. ML:2.2 0.0004904999999999999 0.5 AML other m 2021-06-29T18:05:58.36
IV.MGAB.HHN. ML:2.3 0.000693 0.38 AML other m 2021-06-29T18:05:58.92
IV.MGAB.HNN. ML:2.3 0.0006745 1.14 AML other m 2021-06-29T18:05:58.92
IV.BADI.EHN. ML:1.9 0.0002045 0.36 AML other m 2021-06-29T18:05:59.32
IV.CAFI.HHE. ML:1.9 0.000185 0.46 AML other m 2021-06-29T18:05:59.82
IV.CAFI.HNE. ML:1.9 0.0001955 0.46 AML other m 2021-06-29T18:05:59.59
IV.BADI.EHE. ML:1.9 0.00021250000000000002 0.46 AML other m 2021-06-29T18:05:59.95
IV.NRCA.HHN. ML:2.0 0.00022950000000000002 1.86 AML other m 2021-06-29T18:06:00.93
IV.CAFI.HHN. ML:1.9 0.000199 0.94 AML other m 2021-06-29T18:06:00.52
IV.CSP1.EHE. ML:2.3 0.0005635 1.68 AML other m 2021-06-29T18:06:00.12
IV.CSP1.EHN. ML:2.4 0.0006919999999999999 0.56 AML other m 2021-06-29T18:06:00.69
IV.CAFI.HNN. ML:1.9 0.00019 0.52 AML other m 2021-06-29T18:06:00.52
IV.GAVE.EHN. ML:2.0 0.000249 1.56 AML other m 2021-06-29T18:06:00.89
IV.GAVE.EHE. ML:2.1 0.000272 0.34 AML other m 2021-06-29T18:06:00.91
IV.CING.HHN. ML:1.7 0.00009939999999999999 1.52 AML other m 2021-06-29T18:06:00.22
IV.SACS.HNN. ML:2.1 0.000268 0.4 AML other m 2021-06-29T18:06:02.24
IV.NRCA.HHE. ML:2.0 0.0002035 0.16 AML other m 2021-06-29T18:06:02.32
IV.CING.HHE. ML:1.6 0.0000932 1.18 AML other m 2021-06-29T18:06:03.33
IV.SACS.HNE. ML:2.1 0.0002585 0.64 AML other m 2021-06-29T18:06:04.85
IV.SACS.HHE. ML:2.0 0.0001835 0.62 AML other m 2021-06-29T18:06:04.84
IV.PARC.HHE. ML:1.9 0.00014150000000000002 0.82 AML other m 2021-06-29T18:06:04.88
IV.SACS.HHN. ML:2.1 0.00027049999999999996 1.36 AML other m 2021-06-29T18:06:05.85
IV.PARC.HHN. ML:2.0 0.00016999999999999999 0.68 AML other m 2021-06-29T18:06:06.31
IV.CRE.HHN. ML:2.0 0.000141 1.7 AML other m 2021-06-29T18:06:07.87
IV.CRE.HHE. ML:1.8 0.00009845 0.32 AML other m 2021-06-29T18:06:08.60
IV.MF5.EHN. ML:2.1 0.0001975 1.1 AML other m 2021-06-29T18:06:09.86
IV.MF5.EHE. ML:1.8 0.00010784412 0.6656 AML other m 2021-06-29T18:06:17.38
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
Waveforms Seismic signals in miniseed + resp format Download