Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 30-03-2020 and time 13:03:56 (Italy) in region 3 km S Sellano (PG)

A magnitude ML 2.0 earthquake occured in region: 3 km S Sellano (PG), on

  • 30-03-2020 11:03:56 (UTC)
  • 30-03-2020 13:03:56 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.86, 12.93 at 10 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
Sellano PG 4 1079 1079
Cerreto di Spoleto PG 4 1075 2154
Preci PG 10 724 2878
Vallo di Nera PG 11 364 3242
Campello sul Clitunno PG 13 2442 5684
Trevi PG 15 8469 14153
Norcia PG 16 4957 19110
Sant'Anatolia di Narco PG 16 564 19674
Visso MC 16 1107 20781
Poggiodomo PG 16 117 20898
Monte Cavallo MC 16 145 21043
Cascia PG 17 3217 24260
Scheggino PG 18 461 24721
Castelsantangelo sul Nera MC 19 281 25002
Ussita MC 20 444 25446

Municipalities with at least 50000 inhabitants

An earthquake occurred to
21 Km SE of Foligno (57155 inhabitants)
40 Km NE of Terni (111501 inhabitants)
52 Km SE of Perugia (166134 inhabitants)
67 Km W of Teramo (54892 inhabitants)
68 Km NW of L'Aquila (69753 inhabitants)
83 Km NE of Viterbo (67173 inhabitants)
97 Km N of Guidonia Montecelio (88673 inhabitants)
97 Km SW of Ancona (100861 inhabitants)
100 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 2.0 2020-03-30
11:03:56		 42.86 12.93 10 2020-07-18
21:08:34		 Bollettino Sismico Italiano INGV 78471651
Reviewed
Rev100 		ML 1.9 2020-03-30
11:03:56		 42.86 12.93 11 2020-03-30
11:12:25		 Sala Sismica INGV-Roma 77700131
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-03-30 11:03:56 ± 0.04
Latitude 42.86 ± 0.00
Longitude 12.93 ± 0.00
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 78471651

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 185
Semi-minor axis of confidence ellipse (meter) 157
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 262
Circular confidence region, given by single value of horizontal uncertainty (meter) 190
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 36
Number of associated phases, regardless of their use for origin computation 70
Number of defining phases 62
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.16
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.88763
Number of stations at which the event was observed 47
Number of stations from which data was used for origin computation 40
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 80
Type of magnitude ML
Reference to an origin 77700131
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-03-30 11:12:25

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 69
Type of magnitude ML
Reference to an origin 78471651
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-04-22 12:57:35
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MNTV.HNZ. 2020-03-30T11:04:48.62 3.0 negative manual Pg 9.19 0
IV.LPEL.HHZ. 2020-03-30T11:04:36.36 3.0 undecidable manual S 0.33 0
IV.VAGA.HHZ. 2020-03-30T11:04:25.83 3.0 negative manual Pn 0.38 0
IV.BRSN.EHZ. 2020-03-30T11:04:24.44 3.0 undecidable manual P 1.59 0
IV.MAON.HHZ. 2020-03-30T11:04:23.20 3.0 undecidable manual P 2.61 0
IV.RIBO.EHZ.01 2020-03-30T11:04:22.54 3.0 undecidable manual P 2.06 0
IV.LPEL.HHZ. 2020-03-30T11:04:19.94 3.0 undecidable manual P 1.4 0
IV.TERO.HHZ. 2020-03-30T11:04:15.61 0.3 undecidable manual S 115 0.5504 50 0.29 65
IV.EL6.EHZ. 2020-03-30T11:04:13.73 0.6 undecidable manual S 15 0.4874 50 0.28 44
IV.CERT.HHZ. 2020-03-30T11:04:13.31 3.0 undecidable manual P -0.71 0
IV.CAMP.HHZ. 2020-03-30T11:04:13.19 0.6 undecidable manual S 132 0.4793 50 -0.02 47
IV.T0110.HHZ. 2020-03-30T11:04:12.83 0.6 undecidable manual P 135 0.8876 50 -0.26 41
IV.SNTG.HHZ. 2020-03-30T11:04:11.23 0.3 undecidable manual S 2 0.3966 50 0.49 64
IV.MPAG.EHZ. 2020-03-30T11:04:11.04 0.6 undecidable manual P 351 0.7797 50 -0.2 42
IV.FAGN.HHZ. 2020-03-30T11:04:11.28 0.6 undecidable manual P 141 0.7653 50 0.29 42
IV.PIEI.HHZ. 2020-03-30T11:04:10.55 0.6 undecidable manual P 337 0.7338 50 0.09 44
IV.SMA1.EHZ. 2020-03-30T11:04:10.68 0.6 undecidable manual S 127 0.3777 50 0.5 43
IV.T1299.HNN. 2020-03-30T11:04:09.70 0.6 undecidable manual S 130 0.3444 50 0.49 43
IV.ATPI.EHZ. 2020-03-30T11:04:09.87 0.6 undecidable manual P 327 0.7042 50 -0.08 44
IV.CESX.HHZ. 2020-03-30T11:04:09.34 0.6 undecidable manual S 225 0.3525 50 -0.11 47
IV.SRES.HHZ. 2020-03-30T11:04:09.80 0.6 undecidable manual P 206 0.6925 50 0.05 44
IV.MTRA.EHZ. 2020-03-30T11:04:09.58 0.6 undecidable manual S 106 0.3597 50 -0.09 47
IV.FRON.EHZ. 2020-03-30T11:04:09.12 0.6 undecidable manual P 348 0.6745 50 -0.32 42
IV.ARRO.EHZ. 2020-03-30T11:04:08.40 0.6 undecidable manual S 203 0.3031 50 0.42 44
IV.GIGS.HHZ. 2020-03-30T11:04:08.32 0.3 undecidable manual P 130 0.625 50 -0.27 65
IV.CSP1.EHZ. 2020-03-30T11:04:08.15 0.6 undecidable manual S 41 0.3103 50 -0.03 48
IV.ARVD.HHZ. 2020-03-30T11:04:08.69 0.3 undecidable manual P 1 0.6394 50 -0.14 66
IV.MGAB.HHZ. 2020-03-30T11:04:08.37 0.3 undecidable manual P 275 0.598 50 0.24 65
IV.FIAM.HHZ. 2020-03-30T11:04:08.03 0.3 undecidable manual P 167 0.607 50 -0.25 65
IV.ATFO.HHZ. 2020-03-30T11:04:07.46 0.6 undecidable manual P 333 0.5693 50 -0.19 44
IT.GNU.HGZ. 2020-03-30T11:04:07.08 0.3 undecidable manual S 258 0.2662 50 0.19 71
IV.MNTT.EHZ. 2020-03-30T11:04:07.08 0.1 undecidable manual P 67 0.5306 50 0.1 91
IV.TERO.HHZ. 2020-03-30T11:04:07.15 0.3 undecidable manual P 115 0.5504 50 -0.18 67
IV.ATTE.HHZ. 2020-03-30T11:04:07.32 0.6 undecidable manual P 309 0.5378 50 0.21 44
IV.MMO1.EHZ. 2020-03-30T11:04:07.86 0.3 undecidable manual S 82 0.2968 50 0.07 72
IV.SSFR.HHZ. 2020-03-30T11:04:07.69 0.3 undecidable manual P 350 0.5864 50 -0.25 66
IV.MOMA.HHZ. 2020-03-30T11:04:06.98 0.6 undecidable manual S 258 0.2662 50 0.09 48
IV.MURB.HHZ. 2020-03-30T11:04:06.41 0.1 undecidable manual P 324 0.4991 50 -0.03 93
IV.LNSS.HHZ. 2020-03-30T11:04:06.78 0.3 undecidable manual S 162 0.2689 50 -0.19 71
IV.EL6.EHZ. 2020-03-30T11:04:06.20 0.3 undecidable manual P 15 0.4874 50 -0.05 70
IV.MML1.HNZ. 2020-03-30T11:04:06.57 0.3 undecidable manual S 8 0.2572 50 -0.05 73
IV.SAP2.EHZ. 2020-03-30T11:04:05.28 0.6 undecidable manual P 55 0.42 50 0.19 46
IV.MC2.EHZ. 2020-03-30T11:04:05.13 0.3 undecidable manual S 75 0.1996 115 0.22 71
IV.FDMO.HHZ. 2020-03-30T11:04:05.01 0.3 undecidable manual S 34 0.2131 50 -0.32 70
IV.CAMP.HHZ. 2020-03-30T11:04:05.72 0.3 undecidable manual P 132 0.4793 50 -0.39 65
IV.MF5.EHZ. 2020-03-30T11:04:05.22 0.3 undecidable manual P 72 0.4119 50 0.28 67
IT.FOPC.HGZ. 2020-03-30T11:04:04.99 0.3 undecidable manual S 304 0.197 115 0.18 72
IV.SNTG.HHZ. 2020-03-30T11:04:04.44 0.3 undecidable manual P 2 0.3966 50 -0.24 68
IV.SMA1.EHZ. 2020-03-30T11:04:04.50 0.3 undecidable manual P 127 0.3777 50 0.14 70
IV.CESI.HHZ. 2020-03-30T11:04:03.22 0.3 undecidable manual S 354 0.1466 123 0.1 74
IV.MTRA.EHZ. 2020-03-30T11:04:03.84 0.3 undecidable manual P 106 0.3597 50 -0.22 69
IV.ARRO.EHZ. 2020-03-30T11:04:03.05 1.0 negative manual P 203 0.3031 50 -0.03 24
IV.T1299.HNN. 2020-03-30T11:04:03.90 0.3 undecidable manual P 130 0.3444 50 0.1 71
IV.CSP1.EHZ. 2020-03-30T11:04:03.17 0.1 positive manual P 41 0.3103 50 -0.03 97
IV.CESX.HHZ. 2020-03-30T11:04:03.78 0.3 positive manual P 225 0.3525 50 -0.15 70
IV.MMO1.EHZ. 2020-03-30T11:04:02.86 0.1 negative manual P 82 0.2968 50 -0.12 95
IV.MML1.HNZ. 2020-03-30T11:04:02.16 0.3 undecidable manual P 8 0.2572 50 -0.14 72
IV.MOMA.HHZ. 2020-03-30T11:04:02.22 0.3 undecidable manual P 258 0.2662 50 -0.24 70
IV.NRCA.HNZ. 2020-03-30T11:04:02.89 0.3 undecidable manual S 100 0.1403 124 -0.01 75
IT.MTCL.HGZ. 2020-03-30T11:04:02.88 0.3 undecidable manual S 22 0.1457 123 -0.19 72
IV.LNSS.HHZ. 2020-03-30T11:04:02.35 0.1 positive manual P 162 0.2689 50 -0.15 95
IV.FEMA.HNZ. 2020-03-30T11:04:02.82 0.3 undecidable manual S 41 0.1376 124 0 75
IT.GNU.HGZ. 2020-03-30T11:04:02.50 0.3 undecidable manual P 258 0.2662 50 0.04 73
IV.FDMO.HHZ. 2020-03-30T11:04:01.43 0.1 undecidable manual P 34 0.2131 50 -0.12 97
IT.FOPC.HGZ. 2020-03-30T11:04:01.29 0.1 undecidable manual P 304 0.197 115 0.04 99
IV.MC2.EHZ. 2020-03-30T11:04:01.33 0.1 negative manual P 75 0.1996 115 0.02 99
IV.FEMA.HNZ. 2020-03-30T11:04:00.32 0.3 positive manual P 41 0.1376 124 0.22 72
IV.CESI.HHZ. 2020-03-30T11:04:00.40 0.1 undecidable manual P 354 0.1466 123 0.12 98
IV.NRCA.HNZ. 2020-03-30T11:04:00.21 0.1 negative manual P 100 0.1403 124 0.06 100
IT.MTCL.HGZ. 2020-03-30T11:04:00.25 0.1 undecidable manual P 22 0.1457 123 0 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HHN. ML:2.5 0.00284 0.1 AML other m 2020-03-30T11:04:02.93
IV.NRCA.HNN. ML:2.5 0.002685 0.08 AML other m 2020-03-30T11:04:02.93
IV.FEMA.HNN. ML:2.3 0.00208 0.72 AML other m 2020-03-30T11:04:03.11
IV.NRCA.HHE. ML:2.4 0.002395 0.48 AML other m 2020-03-30T11:04:03.45
IV.NRCA.HNE. ML:2.4 0.00226 0.46 AML other m 2020-03-30T11:04:03.45
IV.CESI.HHN. ML:2.1 0.00116 0.38 AML other m 2020-03-30T11:04:03.37
IV.CESI.HNN. ML:2.1 0.001191 0.38 AML other m 2020-03-30T11:04:03.37
IV.FDMO.HHN. ML:2.3 0.001195 0.36 AML other m 2020-03-30T11:04:05.19
IV.CESI.HNE. ML:1.9 0.0007045 0.58 AML other m 2020-03-30T11:04:05.42
IV.CESI.HHE. ML:1.9 0.0006895 0.58 AML other m 2020-03-30T11:04:05.42
IV.FDMO.HHE. ML:2.4 0.001535 0.16 AML other m 2020-03-30T11:04:05.42
IV.FEMA.HNE. ML:2.2 0.001315 0.38 AML other m 2020-03-30T11:04:05.61
IV.LNSS.HHE. ML:2.4 0.00124 1.1 AML other m 2020-03-30T11:04:06.96
IV.LNSS.HHN. ML:2.3 0.0009285 0.8 AML other m 2020-03-30T11:04:07.03
IV.MOMA.HHE. ML:2.2 0.00073 0.16 AML other m 2020-03-30T11:04:07.81
IV.MOMA.HNE. ML:2.2 0.0006995 0.16 AML other m 2020-03-30T11:04:07.82
IV.CSP1.EHN. ML:1.9 0.0003465 0.36 AML other m 2020-03-30T11:04:08.27
IV.MOMA.HNN. ML:1.9 0.0003685 0.7 AML other m 2020-03-30T11:04:08.13
IV.ARRO.EHE. ML:1.8 0.000275 1.02 AML other m 2020-03-30T11:04:08.63
IV.CSP1.EHE. ML:2.3 0.0008755 0.24 AML other m 2020-03-30T11:04:08.89
IV.ARRO.EHN. ML:1.7 0.0002115 0.58 AML other m 2020-03-30T11:04:08.83
IV.MOMA.HHN. ML:1.9 0.000375 1.44 AML other m 2020-03-30T11:04:08.13
IV.CESX.HHN. ML:2.1 0.0004695 0.36 AML other m 2020-03-30T11:04:10.57
IV.CESX.HHE. ML:2 0.0003755 0.58 AML other m 2020-03-30T11:04:10.72
IV.MTRA.EHN. ML:2 0.000343 1.14 AML other m 2020-03-30T11:04:10.36
IV.MTRA.HNN. ML:2 0.00032872515 0.2496 AML other m 2020-03-30T11:04:10.93
IV.MTRA.EHE. ML:1.9 0.0002665 0.16 AML other m 2020-03-30T11:04:11.47
IV.SNTG.HHE. ML:1.8 0.0002015 0.48 AML other m 2020-03-30T11:04:11.95
IV.SNTG.HHN. ML:1.9 0.0002175 0.12 AML other m 2020-03-30T11:04:11.97
IV.SAP2.EHE. ML:2 0.0002595 1.24 AML other m 2020-03-30T11:04:13.05
IV.SAP2.EHN. ML:2.7 0.001405 0.16 AML other m 2020-03-30T11:04:13.04
IV.SMA1.EHN. ML:2 0.000352 0.78 AML other m 2020-03-30T11:04:13.98
IV.MTRA.HNE. ML:2 0.00032245045 1.3184 AML other m 2020-03-30T11:04:13.19
IV.SMA1.EHE. ML:2.1 0.000397 0.48 AML other m 2020-03-30T11:04:13.98
IV.EL6.EHE. ML:2.1 0.000297 1.34 AML other m 2020-03-30T11:04:14.86
IV.CAMP.HHE. ML:1.6 9.62E-5 0.3 AML other m 2020-03-30T11:04:14.63
IV.EL6.EHN. ML:2.1 0.000301 1.68 AML other m 2020-03-30T11:04:14.00
IV.MURB.HNE. ML:2.3 0.000486 0.4 AML other m 2020-03-30T11:04:15.04
IV.CAMP.HHN. ML:1.6 8.73E-5 0.72 AML other m 2020-03-30T11:04:15.56
IV.MURB.HHE. ML:2.3 0.0004535 1.08 AML other m 2020-03-30T11:04:16.05
IV.TERO.HHN. ML:1.7 0.0001059 0.26 AML other m 2020-03-30T11:04:17.28
IV.ATFO.HHE. ML:1.9 0.0001565 1.12 AML other m 2020-03-30T11:04:17.28
IV.MURB.HHN. ML:2.3 0.000541 0.74 AML other m 2020-03-30T11:04:17.37
IV.MURB.HNN. ML:2.3 0.00049 0.3 AML other m 2020-03-30T11:04:17.38
IV.TERO.HHE. ML:1.7 9.335E-5 0.5 AML other m 2020-03-30T11:04:17.15
IV.ATTE.HHE. ML:1.5 6.83E-5 0.72 AML other m 2020-03-30T11:04:17.97
IV.SSFR.HHE. ML:2.1 0.000215 0.22 AML other m 2020-03-30T11:04:17.77
IV.ATFO.HHN. ML:1.8 0.000132 1.54 AML other m 2020-03-30T11:04:18.06
IV.FIAM.HHN. ML:1.4 3.845E-5 0.62 AML other m 2020-03-30T11:04:18.64
IV.SSFR.HHN. ML:2 0.000197 1.04 AML other m 2020-03-30T11:04:19.06
IV.FIAM.HHE. ML:1.5 4.8E-5 0.44 AML other m 2020-03-30T11:04:19.50
IV.MNTT.EHE. ML:2.1 0.0002395 1.02 AML other m 2020-03-30T11:04:20.03
IV.GIGS.HHE. ML:1.2 3.16E-5 1.2 AML other m 2020-03-30T11:04:20.66
IV.ATTE.HHN. ML:1.5 7.04E-5 1.14 AML other m 2020-03-30T11:04:20.77
IV.ARVD.HHN. ML:1.6 6.995E-5 0.12 AML other m 2020-03-30T11:04:20.27
IV.ARVD.HHE. ML:1.7 8.175E-5 0.12 AML other m 2020-03-30T11:04:20.40
IV.FRON.EHE. ML:1.6 5.97E-5 1.6 AML other m 2020-03-30T11:04:20.84
IV.FRON.EHN. ML:1.8 0.0001022 0.82 AML other m 2020-03-30T11:04:20.88
IV.MNTT.EHN. ML:2.2 0.000302 0.38 AML other m 2020-03-30T11:04:21.50
IV.GIGS.HHN. ML:1.2 3.22E-5 0.58 AML other m 2020-03-30T11:04:21.52
IV.SRES.HHN. ML:1.6 5.77E-5 1.66 AML other m 2020-03-30T11:04:21.08
IV.SRES.HHE. ML:1.4 4.18E-5 0.34 AML other m 2020-03-30T11:04:22.19
IV.MGAB.HHN. ML:1.7 9.13E-5 0.36 AML other m 2020-03-30T11:04:22.07
IV.PIEI.HHN. ML:1.6 5.1E-5 1.78 AML other m 2020-03-30T11:04:23.02
IV.MGAB.HHE. ML:1.6 8.055E-5 0.3 AML other m 2020-03-30T11:04:23.65
IV.PIEI.HHE. ML:1.8 7.915E-5 0.92 AML other m 2020-03-30T11:04:23.65
IV.ATPI.EHE. ML:1.6 5.655E-5 0.48 AML other m 2020-03-30T11:04:24.81
IV.ATPI.EHN. ML:1.7 7.68E-5 0.44 AML other m 2020-03-30T11:04:24.64
IV.MPAG.EHE. ML:1.5 3.89E-5 0.92 AML other m 2020-03-30T11:04:25.49
IV.FAGN.HHE. ML:2.1 0.0001485 0.4 AML other m 2020-03-30T11:04:25.79
IV.FAGN.HHN. ML:2.1 0.0001495 0.5 AML other m 2020-03-30T11:04:26.64
IV.VCEL.EHN. ML:1.9 8.34E-5 1.22 AML other m 2020-03-30T11:04:26.28
IV.VCEL.EHE. ML:2 0.0001196 0.76 AML other m 2020-03-30T11:04:27.92
IV.MPAG.EHN. ML:0 4.23E-5 0.52 AML other m 2020-03-30T11:04:27.36
IV.T0110.HHN. ML:0 7.735E-5 0.44 AML other m 2020-03-30T11:04:30.50
IV.T0110.HHE. ML:0 7.5E-5 0.5 AML other m 2020-03-30T11:04:31.89
IV.CERT.HHN. ML:0 2.98E-5 0.44 AML other m 2020-03-30T11:04:32.91
IV.CERT.HHE. ML:0 2.985E-5 0.52 AML other m 2020-03-30T11:04:36.44
IV.LPEL.HHE. ML:0 3.41E-5 0.9 AML other m 2020-03-30T11:04:41.51
IV.LPEL.HHN. ML:0 2.155E-5 0.4 AML other m 2020-03-30T11:04:41.17
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download