Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 16-06-2021 and time 05:29:30 (Italy) in region 5 km SE Pietralunga (PG)

A magnitude ML 2.1 earthquake occured in region: 5 km SE Pietralunga (PG), on

  • 16-06-2021 03:29:30 (UTC)
  • 16-06-2021 05:29:30 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.4140, 12.4770 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
Pietralunga PG 5 2111 2111
Gubbio PG 11 32216 34327
Montone PG 13 1680 36007
Cantiano PU 14 2245 38252
Scheggia e Pascelupo PG 16 1393 39645
Apecchio PU 17 1882 41527
Umbertide PG 17 16681 58208
Città di Castello PG 20 39913 98121
Piobbico PU 20 2029 100150

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km N of Perugia (166134 inhabitants)
48 Km E of Arezzo (99543 inhabitants)
54 Km NW of Foligno (57155 inhabitants)
65 Km SW of Fano (60888 inhabitants)
66 Km SW of Pesaro (94582 inhabitants)
72 Km S of Rimini (147750 inhabitants)
83 Km S of Cesena (96758 inhabitants)
87 Km W of Ancona (100861 inhabitants)
93 Km E of Siena (53903 inhabitants)
96 Km N of Terni (111501 inhabitants)
97 Km SE of Forlì (117913 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 2021-06-16
03:29:30		 43.4137 12.4767 8 2021-12-29
11:12:05		 Bollettino Sismico Italiano INGV 91490571
Reviewed
Rev100 		ML 2.1 2021-06-16
03:29:30		 43.414 12.4737 8 2021-06-16
03:41:24		 Sala Sismica INGV-Roma 91364421
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-06-16 03:29:30 ± 0.03
Latitude 43.4137 ± 0.0018
Longitude 12.4767 ± 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 91490571

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 200
Semi-minor axis of confidence ellipse (meter) 143
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 190
Circular confidence region, given by single value of horizontal uncertainty (meter) 200.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 40
Number of associated phases, regardless of their use for origin computation 77
Number of defining phases 77
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.04407
Epicentral distance of station farthest from the epicenter (degree) 0.72216
Number of stations at which the event was observed 42
Number of stations from which data was used for origin computation 42
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 63
Type of magnitude ML
Reference to an origin 91490571
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-06-18 10:50:00

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 65
Type of magnitude ML
Reference to an origin 91364421
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-06-16 03:41:24
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CESI.HHZ. 2021-06-16T03:29:49.62 0.6 undecidable manual S 143 56.9985 50 0.47 43
IV.MML1.HNE. 2021-06-16T03:29:48.29 0.6 undecidable manual S 130 52.0035 50 0.48 43
IV.EL6.EHZ. 2021-06-16T03:29:47.77 0.3 undecidable manual S 100 51.2154 50 0.17 69
IV.CRE.HHZ. 2021-06-16T03:29:46.77 1.0 undecidable manual S 299 48.0186 50 0.04 24
IV.COR1.EHZ. 2021-06-16T03:29:46.53 0.6 undecidable manual S 60 48.618 50 -0.36 44
IV.MC2.EHZ. 2021-06-16T03:29:45.26 0.3 undecidable manual P 134 80.1642 50 0.3 64
IV.ASSB.HHZ. 2021-06-16T03:29:45.52 0.6 undecidable manual S 160 43.7229 50 -0.07 48
IV.ARVD.HHZ. 2021-06-16T03:29:44.12 0.3 undecidable manual S 76 38.628 50 -0.1 71
IV.CSP1.EHZ. 2021-06-16T03:29:43.14 0.3 undecidable manual P 121 68.7756 50 -0.08 68
IV.RSM2.HHE. 2021-06-16T03:29:42.32 0.3 undecidable manual P 358 58.1973 50 0.74 58
IV.SSP9.EHZ. 2021-06-16T03:29:42.53 0.6 undecidable manual S 303 33.0447 104 -0.08 48
IV.MGAB.HHZ. 2021-06-16T03:29:42.22 0.1 positive manual P 208 62.8926 50 -0.09 91
IV.PE3.EHZ. 2021-06-16T03:29:42.80 0.3 undecidable manual S 3 31.3464 105 0.74 61
IV.PARC.HHZ. 2021-06-16T03:29:42.41 0.6 undecidable manual S 324 32.3454 104 0.01 49
IV.MPAG.EHZ. 2021-06-16T03:29:42.38 0.6 undecidable manual S 43 33.0447 104 -0.24 47
IV.FDMO.HHZ. 2021-06-16T03:29:42.28 0.1 undecidable manual P 130 64.6908 50 -0.3 87
IV.ATCC.EHZ. 2021-06-16T03:29:41.53 0.6 undecidable manual S 152 28.5492 106 0.4 46
IV.CESI.HHZ. 2021-06-16T03:29:41.30 0.1 undecidable manual P 143 56.9985 50 -0.1 92
IV.CING.HHZ. 2021-06-16T03:29:41.39 0.1 undecidable manual P 94 58.0974 50 -0.17 91
IV.CRE.HHZ. 2021-06-16T03:29:40.19 0.3 undecidable manual P 299 48.0186 50 0.18 69
IV.COR1.EHZ. 2021-06-16T03:29:40.43 0.1 undecidable manual P 60 48.618 50 0.33 89
IV.EL6.EHZ. 2021-06-16T03:29:40.28 0.1 positive manual P 100 51.2154 50 -0.23 91
IV.FOSV.EHZ. 2021-06-16T03:29:40.67 0.6 undecidable manual S 120 26.4513 107 0.24 47
IV.CRTC.HHZ. 2021-06-16T03:29:40.51 0.1 undecidable manual P 40 51.1155 50 0.02 95
IV.MML1.HNE. 2021-06-16T03:29:40.31 0.1 undecidable manual P 130 52.0035 50 -0.32 89
IV.BADI.EHZ. 2021-06-16T03:29:39.01 0.3 undecidable manual S 300 21.5673 111 0.2 72
IV.ATMC.EHZ. 2021-06-16T03:29:39.25 0.3 undecidable manual S 279 23.1546 109 -0.09 74
IV.SSFR.HHZ. 2021-06-16T03:29:39.82 0.3 undecidable manual S 84 24.753 108 -0.04 74
IV.NARO.HHZ. 2021-06-16T03:29:39.01 0.6 undecidable manual S 21 23.4543 109 -0.41 46
IV.ASSB.HHZ. 2021-06-16T03:29:39.25 0.3 undecidable manual P 160 43.7229 50 -0.1 71
IV.FRON.EHZ. 2021-06-16T03:29:39.35 0.6 undecidable manual S 60 23.1546 109 0.02 50
IV.ARVD.HHZ. 2021-06-16T03:29:38.23 0.1 positive manual P 76 38.628 50 -0.33 91
IV.CDCA.HNZ. 2021-06-16T03:29:38.78 0.6 undecidable manual S 284 20.1687 112 0.4 46
IV.ATMI.HHZ. 2021-06-16T03:29:38.12 0.6 undecidable manual S 242 18.9699 113 0.13 49
IV.ATVA.EHZ. 2021-06-16T03:29:38.68 0.6 undecidable manual S 226 21.4674 111 -0.12 49
IV.PARC.HHZ. 2021-06-16T03:29:37.21 0.1 undecidable manual P 324 32.3454 104 -0.29 93
IV.MURB.HHZ. 2021-06-16T03:29:37.79 0.6 undecidable manual S 167 17.1717 115 0.38 47
IV.MPAG.EHZ. 2021-06-16T03:29:37.29 0.1 positive manual P 43 33.0447 104 -0.34 92
IT.UMBT.HGZ. 2021-06-16T03:29:37.83 0.6 undecidable manual S 221 16.1727 117 0.71 42
IV.SSP9.EHZ. 2021-06-16T03:29:37.59 0.3 undecidable manual P 303 33.0447 104 -0.04 73
IV.APEC.HNZ. 2021-06-16T03:29:37.50 0.3 undecidable manual S 344 16.6722 116 0.23 72
IV.PE3.EHZ. 2021-06-16T03:29:37.19 0.1 undecidable manual P 3 31.3464 105 -0.12 96
IV.ATSC.EHZ. 2021-06-16T03:29:37.67 0.3 undecidable manual S 86 16.9719 116 0.33 71
IV.FOSV.EHZ. 2021-06-16T03:29:36.13 0.1 positive manual P 120 26.4513 107 -0.24 95
IV.PIEI.HHZ. 2021-06-16T03:29:36.84 0.6 undecidable manual S 19 14.3745 120 0.3 48
IV.ATCC.EHZ. 2021-06-16T03:29:36.80 0.3 undecidable manual P 152 28.5492 106 0.03 74
IV.NARO.HHZ. 2021-06-16T03:29:35.58 0.1 positive manual P 21 23.4543 109 -0.21 96
IV.ATLO.HNZ. 2021-06-16T03:29:35.98 0.6 undecidable manual S 207 12.2766 124 0.05 50
IV.ATVA.EHZ. 2021-06-16T03:29:35.22 0.1 undecidable manual P 226 21.4674 111 -0.21 96
IV.FRON.EHZ. 2021-06-16T03:29:35.60 0.1 positive manual P 60 23.1546 109 -0.14 97
IV.BADI.EHZ. 2021-06-16T03:29:35.42 0.1 positive manual P 300 21.5673 111 -0.01 100
IV.ATMC.EHZ. 2021-06-16T03:29:35.58 0.1 undecidable manual P 279 23.1546 109 -0.16 97
IV.ATFO.HHZ. 2021-06-16T03:29:35.10 0.6 undecidable manual S 124 9.2796 131 0 51
IV.CDCA.HNZ. 2021-06-16T03:29:35.42 0.3 undecidable manual P 284 20.1687 112 0.24 72
IV.SSFR.HHZ. 2021-06-16T03:29:35.90 0.1 positive manual P 84 24.753 108 -0.14 97
IV.ATBU.EHZ. 2021-06-16T03:29:35.36 0.6 undecidable manual S 40 8.9799 132 0.33 48
IV.APEC.HNZ. 2021-06-16T03:29:34.60 0.1 positive manual P 344 16.6722 116 0.06 100
IV.ATMI.HHZ. 2021-06-16T03:29:34.98 0.3 undecidable manual P 242 18.9699 113 0.02 75
IV.TB02.DHZ.01 2021-06-16T03:29:34.44 0.1 undecidable manual S 229 7.2927 138 -0.16 99
IV.ATSC.EHZ. 2021-06-16T03:29:34.72 0.1 positive manual P 86 16.9719 116 0.14 98
IV.ATPC.HNZ. 2021-06-16T03:29:34.72 0.6 undecidable manual S 348 7.5813 137 0.03 51
IV.MURB.HHZ. 2021-06-16T03:29:34.79 0.1 undecidable manual P 167 17.1717 115 0.17 98
IV.ATVO.HHZ. 2021-06-16T03:29:34.19 0.6 undecidable manual S 238 6.6933 141 -0.28 49
IV.PIEI.HHZ. 2021-06-16T03:29:34.23 0.3 undecidable manual P 19 14.3745 120 0.11 74
IT.UMBT.HGZ. 2021-06-16T03:29:34.90 0.3 undecidable manual P 221 16.1727 117 0.45 69
IV.ATPI.HNZ. 2021-06-16T03:29:34.27 0.6 undecidable manual S 304 7.2927 138 -0.34 48
IV.ATFO.HHZ. 2021-06-16T03:29:33.27 0.3 undecidable manual P 124 9.2796 131 -0.02 76
IV.TB01.DHZ.01 2021-06-16T03:29:33.79 0.6 undecidable manual S 223 4.8951 149 -0.32 48
IV.ATBU.EHZ. 2021-06-16T03:29:33.50 0.3 undecidable manual P 40 8.9799 132 0.25 73
IV.TB03.DHZ.01 2021-06-16T03:29:33.64 0.6 undecidable manual S 256 5.4945 146 -0.6 45
IV.ATLO.HNZ. 2021-06-16T03:29:33.89 0.3 undecidable manual P 207 12.2766 124 0.12 75
IV.TB02.DHZ.01 2021-06-16T03:29:33.01 0.3 undecidable manual P 229 7.2927 138 0.01 77
IV.ATPC.HNZ. 2021-06-16T03:29:33.11 0.3 undecidable manual P 348 7.5813 137 0.06 76
IV.ATVO.HHZ. 2021-06-16T03:29:32.87 0.3 undecidable manual P 238 6.6933 141 -0.06 76
IV.ATPI.HNZ. 2021-06-16T03:29:32.94 0.3 undecidable manual P 304 7.2927 138 -0.07 76
IV.TB01.DHZ.01 2021-06-16T03:29:32.62 0.3 undecidable manual P 223 4.8951 149 -0.1 76
IV.TB03.DHZ.01 2021-06-16T03:29:32.67 0.3 undecidable manual P 256 5.4945 146 -0.12 75
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATVO.HHE. ML:2.3 0.0033855060000000004 0.1216 AML other m 2021-06-16T03:29:34.28
IV.ATVO.HHN. ML:2.4 0.004484999999999999 0.12 AML other m 2021-06-16T03:29:34.35
IV.ATPI.EHE. ML:2.2 0.0029330594999999998 0.08 AML other m 2021-06-16T03:29:34.40
IV.ATPI.HNE. ML:2.2 0.0028587545000000004 0.08 AML other m 2021-06-16T03:29:34.40
IV.ATPI.EHN. ML:2.2 0.002783776 0.1792 AML other m 2021-06-16T03:29:35.32
IV.ATPI.HNN. ML:2.2 0.0027840575 0.1808 AML other m 2021-06-16T03:29:35.32
IV.ATFO.HHN. ML:2.4 0.00346 0.4 AML other m 2021-06-16T03:29:35.90
IV.ATFO.HHE. ML:2.4 0.00363 0.22 AML other m 2021-06-16T03:29:35.78
IV.PIEI.HHE. ML:2.4 0.0028250705 0.28 AML other m 2021-06-16T03:29:37.42
IV.PIEI.HHN. ML:2.2 0.00176 0.18 AML other m 2021-06-16T03:29:37.39
IV.APEC.HNE. ML:2.4 0.0021394015 0.16 AML other m 2021-06-16T03:29:37.61
IV.APEC.HNN. ML:2.5 0.003208535 0.1296 AML other m 2021-06-16T03:29:37.83
IV.APEC.HHE. ML:2.4 0.002191186 0.1392 AML other m 2021-06-16T03:29:37.83
IV.APEC.HHN. ML:2.5 0.0029112485 0.1392 AML other m 2021-06-16T03:29:37.77
IV.MURB.HHN. ML:2.6 0.0034850000000000003 0.38 AML other m 2021-06-16T03:29:38.34
IV.BADI.EHN. ML:2.3 0.0015738735 0.12 AML other m 2021-06-16T03:29:39.53
IV.NARO.HHN. ML:1.8 0.00042659764999999997 0.08 AML other m 2021-06-16T03:29:39.65
IV.MURB.HHE. ML:2.7 0.004318590999999999 0.28 AML other m 2021-06-16T03:29:39.73
IV.MURB.HNE. ML:2.6 0.004035 0.28 AML other m 2021-06-16T03:29:39.73
IV.NARO.HHE. ML:1.8 0.0004167477 0.0608 AML other m 2021-06-16T03:29:39.91
IV.BADI.EHE. ML:2.3 0.001315758 0.12 AML other m 2021-06-16T03:29:40.13
IV.FRON.EHN. ML:1.9 0.0005882714 0.12 AML other m 2021-06-16T03:29:40.30
IV.ATMI.HHE. ML:2.2 0.0011801124999999998 0.4992 AML other m 2021-06-16T03:29:40.74
IV.SSFR.HHN. ML:2.3 0.0012158905 0.16 AML other m 2021-06-16T03:29:41.33
IV.SSFR.HNN. ML:2.3 0.001246717 0.1712 AML other m 2021-06-16T03:29:41.34
IV.ATCC.EHE. ML:2.3 0.00098319265 0.24 AML other m 2021-06-16T03:29:41.94
IV.ATCC.EHN. ML:2.2 0.0009184999999999998 1.08 AML other m 2021-06-16T03:29:41.89
IV.MURB.HNN. ML:2.5 0.002819256 0.28 AML other m 2021-06-16T03:29:42.09
IV.ATMI.HHN. ML:2.1 0.0010899999999999998 1.6 AML other m 2021-06-16T03:29:42.80
IV.SSP9.EHE. ML:1.6 0.000187 0.24 AML other m 2021-06-16T03:29:43.20
IV.SSFR.HHE. ML:2.3 0.001245 0.64 AML other m 2021-06-16T03:29:43.27
IV.SSFR.HNE. ML:2.4 0.0014500000000000001 0.16 AML other m 2021-06-16T03:29:43.28
IV.MPAG.EHN. ML:1.5 0.0001515905 0.16 AML other m 2021-06-16T03:29:43.48
IV.PARC.HHN. ML:2.0 0.0004712561 0.2992 AML other m 2021-06-16T03:29:43.26
IV.PARC.HHE. ML:2.1 0.0005615 0.12 AML other m 2021-06-16T03:29:43.56
IV.FRON.EHE. ML:1.7 0.00033877665 0.3216 AML other m 2021-06-16T03:29:43.80
IV.MPAG.EHE. ML:1.6 0.00016625855000000002 0.1792 AML other m 2021-06-16T03:29:43.64
IV.FOSV.EHE. ML:1.6 0.0002465 0.22 AML other m 2021-06-16T03:29:44.37
IV.SSP9.EHN. ML:1.5 0.000134 1.32 AML other m 2021-06-16T03:29:46.11
IV.ASSB.HHE. ML:1.9 0.0002265 0.14 AML other m 2021-06-16T03:29:47.38
IV.ASSB.HHN. ML:1.9 0.00025139285 0.1808 AML other m 2021-06-16T03:29:47.67
IV.CRE.HHN. ML:2.2 0.000402 0.28 AML other m 2021-06-16T03:29:47.68
IV.FOSV.EHN. ML:1.6 0.00023730944999999996 0.5392 AML other m 2021-06-16T03:29:48.40
IV.EL6.EHN. ML:2.0 0.00026724295 0.1408 AML other m 2021-06-16T03:29:48.67
IV.EL6.EHE. ML:2.1 0.00029530990000000004 0.1808 AML other m 2021-06-16T03:29:49.39
IV.CRTC.HHE. ML:2.0 0.000287 0.38 AML other m 2021-06-16T03:29:49.36
IV.CESI.HHN. ML:1.9 0.000165 0.38 AML other m 2021-06-16T03:29:51.29
IV.CING.HHN. ML:1.7 0.00011046802999999999 0.2 AML other m 2021-06-16T03:29:51.38
IV.MGAB.HHN. ML:2.6 0.0007930000000000001 0.24 AML other m 2021-06-16T03:29:52.57
IV.MGAB.HNN. ML:2.6 0.0007065 0.22 AML other m 2021-06-16T03:29:52.58
IV.FDMO.HHE. ML:1.8 0.00010869999999999999 0.2 AML other m 2021-06-16T03:29:52.64
IV.MGAB.HNE. ML:2.4 0.000537237 0.3888 AML other m 2021-06-16T03:29:53.10
IV.MGAB.HHE. ML:2.5 0.0006115 0.38 AML other m 2021-06-16T03:29:53.10
IV.FDMO.HHN. ML:1.8 0.000122 0.16 AML other m 2021-06-16T03:29:53.08
IV.CESI.HNN. ML:2.0 0.00023870335 0.2208 AML other m 2021-06-16T03:29:53.10
IV.CESI.HHE. ML:1.7 0.00010521326 0.2416 AML other m 2021-06-16T03:29:53.48
IV.CRTC.HHN. ML:2.0 0.000251 0.42 AML other m 2021-06-16T03:29:54.49
IV.CING.HHE. ML:1.6 0.00009085 0.3 AML other m 2021-06-16T03:29:55.37
IV.CESI.HNE. ML:1.9 0.00018543365000000002 0.64 AML other m 2021-06-16T03:29:55.97
IV.CSP1.EHE. ML:2.2 0.0002877222 0.32 AML other m 2021-06-16T03:29:57.30
IV.NRCA.HHE. ML:1.8 0.0000812 0.16 AML other m 2021-06-16T03:29:58.42
IV.NRCA.HHN. ML:1.8 0.00007455343999999999 0.1392 AML other m 2021-06-16T03:29:59.21
IV.CSP1.EHN. ML:2.2 0.00025715715 0.5408 AML other m 2021-06-16T03:30:01.20
IV.MF5.EHE. ML:2.0 0.00011205000000000001 0.58 AML other m 2021-06-16T03:30:04.42
IV.MF5.EHN. ML:2.1 0.00013450000000000002 0.38 AML other m 2021-06-16T03:30:04.51
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