Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 05-06-2021 and time 01:26:33 (UTC) in region 5 km SW Campello sul Clitunno (PG)

A magnitude ML 2.1 earthquake occured in region: 5 km SW Campello sul Clitunno (PG), on

  • 05-06-2021 01:26:33 (UTC)
  • 05-06-2021 03:26:33 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.7920, 12.7350 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
Campello sul Clitunno PG 5 2442 2442
Castel Ritaldi PG 6 3278 5720
Spoleto PG 6 38218 43938
Trevi PG 10 8469 52407
Sant'Anatolia di Narco PG 11 564 52971
Vallo di Nera PG 11 364 53335
Scheggino PG 12 461 53796
Montefalco PG 13 5679 59475
Giano dell'Umbria PG 14 3846 63321
Cerreto di Spoleto PG 15 1075 64396
Massa Martana PG 17 3770 68166
Foligno PG 19 57155 125321
Poggiodomo PG 19 117 125438
Bevagna PG 19 5081 130519
Acquasparta TR 19 4778 135297
Sellano PG 19 1079 136376
Ferentillo TR 20 1913 138289
Gualdo Cattaneo PG 20 6155 144444

Municipalities with at least 50000 inhabitants

An earthquake occurred to
19 Km S of Foligno (57155 inhabitants)
27 Km N of Terni (111501 inhabitants)
45 Km SE of Perugia (166134 inhabitants)
66 Km NE of Viterbo (67173 inhabitants)
73 Km NW of L'Aquila (69753 inhabitants)
81 Km W of Teramo (54892 inhabitants)
88 Km N of Guidonia Montecelio (88673 inhabitants)
92 Km N of Tivoli (56533 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 2021-06-05
01:26:33		 42.7918 12.7348 9 2021-12-29
11:12:17		 Bollettino Sismico Italiano INGV 93714141
Reviewed
Rev100 		ML 2.0 2021-06-05
01:26:33		 42.791 12.7362 8 2021-06-05
01:34:08		 Sala Sismica INGV-Roma 90806311
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-06-05 01:26:33 ± 0.04
Latitude 42.7918 ± 0.0018
Longitude 12.7348 ± 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 93714141

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 166
Semi-minor axis of confidence ellipse (meter) 160
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 237
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) 65
Number of associated phases, regardless of their use for origin computation 69
Number of defining phases 69
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) 0.12141
Epicentral distance of station farthest from the epicenter (degree) 0.90562
Number of stations at which the event was observed 38
Number of stations from which data was used for origin computation 38
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 50
Type of magnitude ML
Reference to an origin 93714141
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-08-05 14:10:07

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 80
Type of magnitude ML
Reference to an origin 90806311
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-06-05 01:34:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ATVO.HHZ. 2021-06-05T01:26:56.16 0.6 undecidable manual S 338 70.6737 50 0.38 43
IV.EL6.EHZ. 2021-06-05T01:26:55.12 0.6 undecidable manual S 26 66.5778 50 0.42 43
IV.ATMI.HHZ. 2021-06-05T01:26:55.53 0.6 undecidable manual S 328 71.0733 50 -0.35 43
IV.SAP2.EHZ. 2021-06-05T01:26:54.78 0.6 undecidable manual S 58 63.6918 50 0.87 36
IV.FIAM.HHZ. 2021-06-05T01:26:54.29 0.6 undecidable manual S 152 65.9895 50 -0.24 45
IV.SRES.HHZ. 2021-06-05T01:26:54.58 0.6 undecidable manual S 197 64.2912 50 0.52 42
IV.GUMA.HHZ. 2021-06-05T01:26:52.63 0.6 undecidable manual S 58 57.2982 50 0.43 43
IV.VCEL.EHZ. 2021-06-05T01:26:51.38 0.1 undecidable manual P 116 100.5216 50 0.26 83
IV.SMA1.EHZ. 2021-06-05T01:26:51.02 0.6 undecidable manual S 110 52.1034 50 0.2 46
IV.MURB.HHZ. 2021-06-05T01:26:51.59 0.6 undecidable manual S 342 55.0005 50 0 48
IV.FOSV.EHZ. 2021-06-05T01:26:51.73 0.6 undecidable manual S 2 55.7997 50 -0.09 47
IV.MGAB.HHZ. 2021-06-05T01:26:51.43 0.6 undecidable manual S 285 52.4031 50 0.53 43
IV.MMO1.EHZ. 2021-06-05T01:26:50.16 0.3 undecidable manual S 76 49.617 50 0.01 72
IV.RM33.EHZ. 2021-06-05T01:26:50.58 0.6 undecidable manual S 129 50.2164 50 0.28 46
IV.CSP1.EHZ. 2021-06-05T01:26:50.63 0.6 undecidable manual S 49 50.616 50 0.2 46
IV.T1299.HNN. 2021-06-05T01:26:50.02 0.6 undecidable manual S 111 47.9187 50 0.31 45
IV.FAGN.HHZ. 2021-06-05T01:26:49.61 0.6 undecidable manual P 130 90.6426 50 0 45
IV.NARO.HHZ. 2021-06-05T01:26:49.95 0.1 undecidable manual P 352 91.7415 50 0.18 86
IV.ATCC.EHZ. 2021-06-05T01:26:48.94 0.6 undecidable manual S 350 44.3223 50 0.2 47
IV.PIEI.HHZ. 2021-06-05T01:26:48.62 0.1 undecidable manual P 349 84.0492 50 0.03 90
IV.MML1.HNE. 2021-06-05T01:26:48.09 0.6 undecidable manual S 28 40.5261 50 0.36 45
IV.MC2.EHZ. 2021-06-05T01:26:47.59 0.3 undecidable manual S 70 39.2274 50 0.2 71
IV.CING.HHZ. 2021-06-05T01:26:47.31 0.1 undecidable manual P 30 74.7696 50 0.16 89
IV.FDMO.HHZ. 2021-06-05T01:26:47.23 0.3 undecidable manual S 46 39.4272 50 -0.21 71
IV.ATVO.HHZ. 2021-06-05T01:26:46.47 0.1 undecidable manual P 338 70.6737 50 -0.05 92
IV.ATMI.HHZ. 2021-06-05T01:26:46.43 0.1 undecidable manual P 328 71.0733 50 -0.16 90
IV.SACS.HHZ. 2021-06-05T01:26:46.02 0.1 undecidable manual P 276 67.4769 50 -0.01 93
IV.TERO.HHZ. 2021-06-05T01:26:46.62 0.3 undecidable manual P 105 73.2711 50 -0.31 65
IV.LNSS.HHZ. 2021-06-05T01:26:45.42 0.6 undecidable manual S 130 32.5452 105 -0.14 48
IV.FEMA.HNE. 2021-06-05T01:26:45.18 0.6 undecidable manual S 53 31.8459 105 -0.13 48
IV.SRES.HHZ. 2021-06-05T01:26:45.46 0.3 undecidable manual P 197 64.2912 50 -0.08 69
IV.SAP2.EHZ. 2021-06-05T01:26:45.74 0.6 undecidable manual P 58 63.6918 50 0.29 44
IV.EL6.EHZ. 2021-06-05T01:26:45.82 0.3 undecidable manual P 26 66.5778 50 -0.08 69
IV.FIAM.HHZ. 2021-06-05T01:26:45.35 0.1 undecidable manual P 152 65.9895 50 -0.45 85
IV.FOSV.EHZ. 2021-06-05T01:26:44.07 0.1 undecidable manual P 2 55.7997 50 -0.17 92
IV.GUMA.HHZ. 2021-06-05T01:26:44.64 0.3 undecidable manual P 58 57.2982 50 0.18 69
IT.MTCL.HGE. 2021-06-05T01:26:44.73 0.6 undecidable manual S 44 31.0467 105 -0.33 47
IV.NRCA.HHZ. 2021-06-05T01:26:44.98 0.6 undecidable manual S 81 31.2465 105 -0.13 49
IV.MMO1.EHZ. 2021-06-05T01:26:43.11 0.1 negative manual P 76 49.617 50 -0.17 93
IV.ASSB.HHZ. 2021-06-05T01:26:43.93 0.3 undecidable manual S 347 28.4493 107 -0.27 71
IV.MGAB.HHZ. 2021-06-05T01:26:43.44 0.1 negative manual P 285 52.4031 50 -0.27 91
IV.SMA1.EHZ. 2021-06-05T01:26:43.62 0.1 negative manual P 110 52.1034 50 -0.05 95
IV.CESI.HHZ. 2021-06-05T01:26:43.84 0.3 undecidable manual S 30 27.3504 107 0.01 75
IV.RM33.EHZ. 2021-06-05T01:26:43.08 0.1 negative manual P 129 50.2164 50 -0.28 91
IV.MURB.HHZ. 2021-06-05T01:26:43.91 0.3 undecidable manual P 342 55.0005 50 -0.2 69
IV.CSP1.EHZ. 2021-06-05T01:26:43.32 0.1 undecidable manual P 49 50.616 50 -0.12 94
IV.T1299.HNN. 2021-06-05T01:26:42.93 0.1 negative manual P 111 47.9187 50 -0.09 95
IV.CESX.HHZ. 2021-06-05T01:26:42.18 0.6 undecidable manual S 211 23.6541 110 -0.43 46
IV.ATCC.EHZ. 2021-06-05T01:26:42.19 0.1 negative manual P 350 44.3223 50 -0.27 92
IV.ARRO.EHZ. 2021-06-05T01:26:42.88 0.6 undecidable manual S 174 23.754 110 0.25 48
IT.FOPC.HGZ. 2021-06-05T01:26:41.72 0.3 undecidable manual S 353 19.869 113 0.33 71
IV.MML1.HNE. 2021-06-05T01:26:41.55 0.1 undecidable manual P 28 40.5261 50 -0.33 92
IV.MC2.EHZ. 2021-06-05T01:26:41.64 0.1 negative manual P 70 39.2274 50 -0.04 97
IV.FDMO.HHZ. 2021-06-05T01:26:41.50 0.1 negative manual P 46 39.4272 50 -0.21 94
IV.GAVE.EHZ. 2021-06-05T01:26:40.97 0.3 undecidable manual S 130 17.0718 116 0.47 69
IV.NRCA.HHZ. 2021-06-05T01:26:40.21 0.1 negative manual P 81 31.2465 105 -0.16 96
IV.LNSS.HHZ. 2021-06-05T01:26:40.38 0.1 negative manual P 130 32.5452 105 -0.25 94
IV.FEMA.HNE. 2021-06-05T01:26:40.48 0.3 undecidable manual P 53 31.8459 105 0 75
IT.MTCL.HGE. 2021-06-05T01:26:40.21 0.3 undecidable manual P 44 31.0467 105 -0.13 73
IV.ARRO.EHZ. 2021-06-05T01:26:39.08 0.1 negative manual P 174 23.754 110 0.14 98
IV.ASSB.HHZ. 2021-06-05T01:26:39.70 0.1 negative manual P 347 28.4493 107 -0.14 97
IT.GNU.HGZ. 2021-06-05T01:26:39.63 0.3 undecidable manual S 276 13.4754 122 0.22 74
IV.MOMA.HHZ. 2021-06-05T01:26:39.51 0.3 undecidable manual S 276 13.4754 122 0.09 76
IV.CESI.HHZ. 2021-06-05T01:26:39.61 0.1 positive manual P 30 27.3504 107 -0.02 100
IT.FOPC.HGZ. 2021-06-05T01:26:38.48 0.1 undecidable manual P 353 19.869 113 0.26 96
IV.CESX.HHZ. 2021-06-05T01:26:38.76 0.1 undecidable manual P 211 23.6541 110 -0.16 98
IV.MOMA.HHZ. 2021-06-05T01:26:37.25 0.1 negative manual P 276 13.4754 122 0.17 99
IV.GAVE.EHZ. 2021-06-05T01:26:37.98 0.1 negative manual P 130 17.0718 116 0.28 96
IT.GNU.HGZ. 2021-06-05T01:26:37.24 0.1 undecidable manual P 276 13.4754 122 0.16 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MOMA.HNN. ML:2.5 0.00380392 0.16 AML other m 2021-06-05T01:26:39.81
IV.MOMA.HNE. ML:2.6 0.00469 0.14 AML other m 2021-06-05T01:26:39.81
IV.ARRO.EHE. ML:2.0 0.000734216 0.16 AML other m 2021-06-05T01:26:43.61
IV.ASSB.HHE. ML:2.3 0.0010177114999999999 0.32 AML other m 2021-06-05T01:26:44.36
IV.CESI.HNN. ML:2.0 0.00057473105 0.1896 AML other m 2021-06-05T01:26:44.43
IV.CESI.HHN. ML:2.0 0.0006085 0.2 AML other m 2021-06-05T01:26:44.43
IV.ASSB.HHN. ML:2.1 0.0007212899 0.2 AML other m 2021-06-05T01:26:44.57
IV.CESX.HHE. ML:2.1 0.0007784910000000001 0.18 AML other m 2021-06-05T01:26:44.50
IV.CESI.HNE. ML:1.7 0.00027676655 0.2104 AML other m 2021-06-05T01:26:44.61
IV.GAVE.HNE. ML:2.2 0.001553261 0.1904 AML other m 2021-06-05T01:26:41.22
IV.GAVE.EHE. ML:2.2 0.0015253405 0.2 AML other m 2021-06-05T01:26:41.22
IV.CESX.HHN. ML:2.3 0.0012043762500000001 0.18 AML other m 2021-06-05T01:26:44.79
IV.NRCA.HHE. ML:2.1 0.0005865 0.14 AML other m 2021-06-05T01:26:45.65
IV.NRCA.HNE. ML:2.1 0.0005732475999999999 0.1496 AML other m 2021-06-05T01:26:45.65
IV.ARRO.EHN. ML:1.8 0.00045568565 0.18 AML other m 2021-06-05T01:26:43.28
IV.LNSS.HHE. ML:2.4 0.001165 0.18 AML other m 2021-06-05T01:26:47.83
IV.LNSS.HNE. ML:2.4 0.0010938885 0.1696 AML other m 2021-06-05T01:26:47.83
IV.LNSS.HHN. ML:2.3 0.0008939383 0.22 AML other m 2021-06-05T01:26:47.98
IV.LNSS.HNN. ML:2.2 0.0007815178 0.2296 AML other m 2021-06-05T01:26:47.99
IV.FDMO.HHE. ML:1.8 0.000251909 0.16 AML other m 2021-06-05T01:26:48.30
IV.ATCC.EHE. ML:2.2 0.0005925 0.38 AML other m 2021-06-05T01:26:49.56
IV.FDMO.HHN. ML:1.8 0.00023 0.28 AML other m 2021-06-05T01:26:49.59
IV.RM33.EHN. ML:1.9 0.0002109362 0.32 AML other m 2021-06-05T01:26:51.72
IV.CSP1.EHE. ML:2.5 0.0008204356500000001 0.24 AML other m 2021-06-05T01:26:51.91
IV.ATCC.EHN. ML:2.1 0.00035190454999999997 0.32 AML other m 2021-06-05T01:26:52.27
IV.FOSV.EHN. ML:1.7 0.00010740045000000001 0.28 AML other m 2021-06-05T01:26:52.48
IV.FOSV.EHE. ML:1.8 0.0001374921 0.3 AML other m 2021-06-05T01:26:52.59
IV.SMA1.EHN. ML:2.0 0.00026517099999999997 0.3 AML other m 2021-06-05T01:26:53.07
IV.SMA1.EHE. ML:2.3 0.0005805000000000001 0.24 AML other m 2021-06-05T01:26:53.15
IV.MURB.HNN. ML:2.3 0.00050161515 0.28 AML other m 2021-06-05T01:26:53.19
IV.MURB.HHN. ML:2.4 0.0005605134 0.2 AML other m 2021-06-05T01:26:53.20
IV.MURB.HHE. ML:2.6 0.0009222758 0.3 AML other m 2021-06-05T01:26:53.63
IV.MURB.HNE. ML:2.6 0.00089820105 0.2896 AML other m 2021-06-05T01:26:53.80
IV.RM33.HNE. ML:1.9 0.00021938060000000002 0.3304 AML other m 2021-06-05T01:26:54.48
IV.RM33.EHE. ML:1.9 0.000205016 0.32 AML other m 2021-06-05T01:26:54.65
IV.SRES.HHN. ML:1.6 0.00008615000000000001 0.34 AML other m 2021-06-05T01:26:55.39
IV.SRES.HHE. ML:1.8 0.00011160240000000001 0.32 AML other m 2021-06-05T01:26:55.54
IV.SAP2.EHE. ML:2.0 0.00018400285 0.18 AML other m 2021-06-05T01:26:56.30
IV.GUMA.HHN. ML:2.2 0.00039349999999999997 0.4 AML other m 2021-06-05T01:26:56.49
IV.GUMA.HNE. ML:2.3 0.0003979202 0.32 AML other m 2021-06-05T01:26:56.31
IV.SAP2.EHN. ML:2.7 0.0009833560500000001 0.18 AML other m 2021-06-05T01:26:56.48
IV.FIAM.HHN. ML:1.6 0.000074811765 0.22 AML other m 2021-06-05T01:26:56.52
IV.FIAM.HHE. ML:1.5 0.000060100000000000004 0.38 AML other m 2021-06-05T01:26:57.26
IV.EL6.EHE. ML:2.1 0.00021825234999999998 0.32 AML other m 2021-06-05T01:26:57.46
IV.ATVO.HHN. ML:1.7 0.00009165 0.5 AML other m 2021-06-05T01:26:59.31
IV.ATVO.HHE. ML:1.7 0.00008215 0.52 AML other m 2021-06-05T01:26:59.29
IV.ATMI.HHE. ML:2.4 0.00043174630000000004 0.28 AML other m 2021-06-05T01:27:00.50
IV.ATMI.HHN. ML:2.3 0.00031468975 0.36 AML other m 2021-06-05T01:27:01.33
IV.PIEI.HHN. ML:1.7 0.000066 0.38 AML other m 2021-06-05T01:27:01.90
IV.PIEI.HHE. ML:1.8 0.00007569999999999998 1.7 AML other m 2021-06-05T01:27:02.86
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