Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 02-11-2018 and time 21:53:47 (UTC) in region 4 km W Trevi (PG)

A magnitude ML 2.0 earthquake occured in region: 4 km W Trevi (PG), on

  • 02-11-2018 21:53:47 (UTC)
  • 02-11-2018 22:53:47 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.8770, 12.7050 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
Trevi PG 4 8469 8469
Montefalco PG 5 5679 14148
Castel Ritaldi PG 6 3278 17426
Campello sul Clitunno PG 9 2442 19868
Foligno PG 9 57155 77023
Bevagna PG 10 5081 82104
Giano dell'Umbria PG 11 3846 85950
Gualdo Cattaneo PG 13 6155 92105
Spello PG 13 8645 100750
Spoleto PG 16 38218 138968
Cannara PG 17 4305 143273
Vallo di Nera PG 18 364 143637
Sellano PG 18 1079 144716
Massa Martana PG 19 3770 148486
Cerreto di Spoleto PG 19 1075 149561
Sant'Anatolia di Narco PG 19 564 150125

Municipalities with at least 50000 inhabitants

An earthquake occurred to
9 Km S of Foligno (57155 inhabitants)
35 Km N of Terni (111501 inhabitants)
36 Km SE of Perugia (166134 inhabitants)
71 Km NE of Viterbo (67173 inhabitants)
82 Km NW of L'Aquila (69753 inhabitants)
85 Km W of Teramo (54892 inhabitants)
94 Km SE of Arezzo (99543 inhabitants)
97 Km N of Guidonia Montecelio (88673 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 2018-11-02
21:53:47		 42.8772 12.7047 8 2019-06-04
09:16:02		 Bollettino Sismico Italiano INGV 63449801
Reviewed
Rev100 		ML 2.0 2018-11-02
21:53:47		 42.8737 12.7132 9 2018-11-02
21:59:01		 Sala Sismica INGV-Roma 62711861
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-11-02 21:53:47 ± 0.04
Latitude 42.8772 ± 0.0018
Longitude 12.7047 ± 0.0037
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 63449801

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 212
Semi-minor axis of confidence ellipse (meter) 173
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 59
Circular confidence region, given by single value of horizontal uncertainty (meter) 210.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 45
Number of associated phases, regardless of their use for origin computation 62
Number of defining phases 61
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.02073
Number of stations at which the event was observed 41
Number of stations from which data was used for origin computation 41
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 58
Type of magnitude ML
Reference to an origin 63449801
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-11-28 11:51:25

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 58
Type of magnitude ML
Reference to an origin 62711861
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-11-02 21:59:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.TERO.HHZ. 2018-11-02T21:55:12.20 3.0 undecidable manual S 111 78.4659 50 6.047 0
IV.MF5.EHZ. 2018-11-02T21:54:07.80 0.3 undecidable manual S 78 62.5929 50 0.32 67
IV.EL6.EHZ. 2018-11-02T21:54:06.50 0.3 undecidable manual S 33 59.5959 50 -0.19 69
IV.GUMA.HNN. 2018-11-02T21:54:06.30 0.3 undecidable manual S 68 55.2003 50 0.79 58
IV.RM33.EHZ. 2018-11-02T21:54:06.50 0.6 undecidable manual S 134 58.2972 50 0.17 46
IV.MTRA.EHZ. 2018-11-02T21:54:06.60 0.3 undecidable manual S 103 57.8976 50 0.38 66
IV.T0110.HHZ. 2018-11-02T21:54:06.90 0.3 undecidable manual P 129 113.2977 50 -0.02 64
IV.SMA1.EHZ. 2018-11-02T21:54:06.70 1.0 undecidable manual S 118 58.1973 50 0.39 22
IV.MMO1.EHZ. 2018-11-02T21:54:04.30 0.1 undecidable manual S 87 50.616 50 0 97
IV.ATTE.HHZ. 2018-11-02T21:54:03.50 0.3 undecidable manual S 321 45.5211 50 0.56 65
IV.FOSV.EHZ. 2018-11-02T21:54:03.30 0.1 undecidable manual S 6 46.5201 50 0.09 96
IV.PF6.EHN. 2018-11-02T21:54:03.90 0.3 undecidable manual S 54 49.1175 50 0 73
IV.MURB.HHZ. 2018-11-02T21:54:03.20 0.1 undecidable manual S 341 45.2214 50 0.35 91
IV.ATMC.EHE. 2018-11-02T21:54:01.39 0.3 undecidable manual P 327 75.5688 50 0.29 65
IV.MC2.EHZ. 2018-11-02T21:54:01.90 0.3 undecidable manual S 84 39.5271 50 0.56 65
IV.TERO.HHZ. 2018-11-02T21:54:01.32 0.1 undecidable manual P 111 78.4659 50 -0.23 88
IV.LNSS.HHZ. 2018-11-02T21:54:01.60 0.1 undecidable manual S 138 40.9257 50 -0.1 97
IV.APEC.HHZ. 2018-11-02T21:54:01.79 0.1 positive manual P 343 78.9654 50 0.16 89
IV.BADI.EHE. 2018-11-02T21:54:01.73 0.3 undecidable manual P 332 79.4649 50 0.03 69
IV.GIGS.HHN. 2018-11-02T21:54:01.84 0.6 undecidable manual P 123 85.0482 50 -0.71 38
IV.CAFI.HHZ. 2018-11-02T21:54:01.60 0.1 positive manual P 310 78.0663 50 0.12 90
IV.ARVD.HHZ. 2018-11-02T21:54:00.58 0.1 undecidable manual P 15 71.4729 50 0.1 91
IV.ATPC.HHE. 2018-11-02T21:54:00.27 0.1 undecidable manual P 343 69.8745 50 0.05 93
IV.PIEI.HHZ. 2018-11-02T21:54:00.67 0.1 undecidable manual P 349 74.37 50 -0.24 88
IV.FIAM.HHZ. 2018-11-02T21:54:00.96 0.1 undecidable manual P 153 75.4689 50 -0.13 90
IV.MF5.EHZ. 2018-11-02T21:53:59.43 0.1 undecidable manual P 78 62.5929 50 0.34 89
IV.CING.HHN. 2018-11-02T21:53:59.97 0.1 undecidable manual P 36 68.0763 50 0.02 94
IV.NRCA.HHZ. 2018-11-02T21:53:59.40 0.3 undecidable manual S 98 33.6441 103 -0.26 71
IV.ATPI.EHZ. 2018-11-02T21:53:59.91 0.1 positive manual P 339 68.1762 50 -0.06 93
IV.MTRA.EHZ. 2018-11-02T21:53:58.21 0.1 positive manual P 103 57.8976 50 -0.16 93
IV.CESX.HHZ. 2018-11-02T21:53:58.70 0.3 undecidable manual S 198 31.3464 104 -0.16 73
IV.ATSC.EHE. 2018-11-02T21:53:58.63 0.3 undecidable manual P 359 60.6948 50 -0.18 69
IV.SMA1.EHZ. 2018-11-02T21:53:58.51 0.1 positive manual P 118 58.1973 50 0.08 94
IV.ATVO.HHN. 2018-11-02T21:53:58.54 0.1 undecidable manual P 337 60.9945 50 -0.32 89
IV.EL6.EHZ. 2018-11-02T21:53:58.54 0.1 positive manual P 33 59.5959 50 -0.1 93
IV.RM33.EHZ. 2018-11-02T21:53:58.29 0.3 undecidable manual P 134 58.2972 50 -0.15 70
IV.FEMA.HNE. 2018-11-02T21:53:58.20 0.3 undecidable manual S 71 29.5482 105 -0.08 74
IV.T1299.HNN. 2018-11-02T21:53:57.73 0.3 undecidable manual P 120 54.2013 50 -0.09 71
IV.GAVE.EHZ. 2018-11-02T21:53:57.36 0.1 undecidable manual S 0.36 92
IV.ATVA.EHE. 2018-11-02T21:53:57.79 0.1 undecidable manual P 323 55.9995 50 -0.3 90
IV.MMO1.EHZ. 2018-11-02T21:53:57.08 0.1 negative manual P 87 50.616 50 -0.18 93
IV.GUMA.HNN. 2018-11-02T21:53:57.95 1.0 undecidable manual P 68 55.2003 50 0 24
IV.ATLO.EHE. 2018-11-02T21:53:57.46 0.1 undecidable manual P 334 54.2013 50 -0.35 90
IV.FOSV.EHZ. 2018-11-02T21:53:56.48 0.1 positive manual P 6 46.5201 50 -0.16 95
IV.MURB.HHZ. 2018-11-02T21:53:56.28 0.1 undecidable manual P 341 45.2214 50 -0.14 95
IV.MGAB.HHZ. 2018-11-02T21:53:56.88 0.1 positive manual P 275 48.3183 50 -0.02 97
IV.PF6.EHN. 2018-11-02T21:53:56.85 0.1 undecidable manual P 54 49.1175 50 -0.18 94
IV.ATTE.HHZ. 2018-11-02T21:53:56.10 0.1 negative manual P 321 45.5211 50 -0.38 90
IV.SNTG.HHE. 2018-11-02T21:53:56.53 1.0 undecidable manual P 24 46.1205 50 -0.03 24
IV.LNSS.HHZ. 2018-11-02T21:53:55.48 0.1 undecidable manual P 138 40.9257 50 -0.28 93
IV.CESI.HHZ. 2018-11-02T21:53:55.50 0.1 undecidable manual S 49 21.5673 110 -0.13 99
IV.MC2.EHZ. 2018-11-02T21:53:55.43 0.1 undecidable manual P 84 39.5271 50 -0.12 97
IV.NRCA.HHZ. 2018-11-02T21:53:54.31 0.1 negative manual P 98 33.6441 103 -0.27 95
IV.MML1.HNE. 2018-11-02T21:53:54.42 0.1 positive manual P 39 34.0437 103 -0.23 95
IV.CESX.HHZ. 2018-11-02T21:53:54.06 0.3 undecidable manual P 198 31.3464 104 -0.06 74
IV.ASSB.HHZ. 2018-11-02T21:53:54.90 0.1 undecidable manual S 349 18.7701 113 0.18 99
IV.MOMA.HHZ. 2018-11-02T21:53:53.50 0.3 undecidable manual S 233 13.6752 121 0.36 72
IV.GAVE.EHZ. 2018-11-02T21:53:53.18 0.1 undecidable manual P 0.07 98
IV.FEMA.HNE. 2018-11-02T21:53:53.86 0.1 undecidable manual P 71 29.5482 105 0.07 99
IV.CESI.HHZ. 2018-11-02T21:53:52.46 0.1 negative manual P 49 21.5673 110 0.2 98
IV.ASSB.HHZ. 2018-11-02T21:53:51.86 0.1 negative manual P 349 18.7701 113 0.13 100
IV.MOMA.HHZ. 2018-11-02T21:53:51.16 0.1 positive manual P 233 13.6752 121 0.34 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MOMA.HHE. ML:2.4 0.0026799999999999997 0.26 AML other m 2018-11-02T21:53:54.39
IV.MOMA.HNE. ML:2.4 0.002585 0.26 AML other m 2018-11-02T21:53:54.27
IV.ASSB.HHN. ML:2.3 0.00151 0.38 AML other m 2018-11-02T21:53:55.09
IV.MOMA.HHN. ML:2.1 0.001465 0.28 AML other m 2018-11-02T21:53:55.35
IV.MOMA.HNN. ML:2.1 0.001375 0.28 AML other m 2018-11-02T21:53:55.49
IV.ASSB.HHE. ML:2.2 0.001209 0.48 AML other m 2018-11-02T21:53:55.14
IV.CESI.HHE. ML:1.8 0.0004525 0.26 AML other m 2018-11-02T21:53:56.13
IV.CESI.HHN. ML:2.0 0.000749 1.1 AML other m 2018-11-02T21:53:57.61
IV.GAVE.EHN. ML:2.0 0.0006175000000000001 0.12 AML other m 2018-11-02T21:53:59.36
IV.GAVE.HNE. ML:2.1 0.0007595000000000001 0.3 AML other m 2018-11-02T21:53:59.83
IV.GAVE.EHE. ML:2.1 0.0007155 0.3 AML other m 2018-11-02T21:53:59.83
IV.CESX.HHN. ML:2.0 0.0005380000000000001 0.44 AML other m 2018-11-02T21:54:00.35
IV.NRCA.HHE. ML:2.1 0.0005455 1.44 AML other m 2018-11-02T21:54:00.04
IV.CESX.HHE. ML:2.0 0.0005409999999999999 0.84 AML other m 2018-11-02T21:54:00.38
IV.NRCA.HNE. ML:2.1 0.000617 1.22 AML other m 2018-11-02T21:54:01.04
IV.GAVE.HNN. ML:1.7 0.00028349999999999995 0.74 AML other m 2018-11-02T21:54:03.53
IV.LNSS.HHN. ML:2.1 0.0004335 0.14 AML other m 2018-11-02T21:54:03.87
IV.MURB.HHE. ML:2.5 0.0009500000000000001 0.32 AML other m 2018-11-02T21:54:03.70
IV.MURB.HNE. ML:2.5 0.0008980000000000001 0.34 AML other m 2018-11-02T21:54:03.70
IV.NRCA.HHN. ML:2.1 0.00053 1.4 AML other m 2018-11-02T21:54:03.88
IV.NRCA.HNN. ML:2.1 0.0005340000000000001 1.4 AML other m 2018-11-02T21:54:03.89
IV.FOSV.EHE. ML:1.9 0.0002175 0.4 AML other m 2018-11-02T21:54:04.27
IV.LNSS.HHE. ML:2.1 0.00046350000000000004 0.7 AML other m 2018-11-02T21:54:04.16
IV.MURB.HNN. ML:2.4 0.0008774999999999999 0.28 AML other m 2018-11-02T21:54:05.38
IV.MURB.HHN. ML:2.5 0.0009125000000000001 0.26 AML other m 2018-11-02T21:54:05.39
IV.MGAB.HHE. ML:1.9 0.000201 0.46 AML other m 2018-11-02T21:54:05.79
IV.MGAB.HNE. ML:1.9 0.0002 0.28 AML other m 2018-11-02T21:54:05.79
IV.FOSV.EHN. ML:1.8 0.00019800000000000002 0.28 AML other m 2018-11-02T21:54:06.43
IV.ATTE.HHN. ML:1.6 0.00010980000000000001 0.92 AML other m 2018-11-02T21:54:06.77
IV.MTRA.EHE. ML:2.1 0.0002515 0.34 AML other m 2018-11-02T21:54:07.40
IV.MTRA.EHN. ML:2.0 0.00023199999999999997 0.26 AML other m 2018-11-02T21:54:07.38
IV.EL6.EHN. ML:2.0 0.00020800000000000001 0.9 AML other m 2018-11-02T21:54:08.49
IV.SMA1.EHN. ML:2.0 0.0001975 0.28 AML other m 2018-11-02T21:54:08.57
IV.RM33.EHE. ML:1.9 0.0001555 0.3 AML other m 2018-11-02T21:54:08.73
IV.EL6.EHE. ML:2.1 0.00027100000000000003 0.28 AML other m 2018-11-02T21:54:08.66
IV.MF5.EHN. ML:2.2 0.000319 1.28 AML other m 2018-11-02T21:54:09.06
IV.RM33.EHN. ML:1.8 0.0001265 0.52 AML other m 2018-11-02T21:54:10.27
IV.MGAB.HHN. ML:1.9 0.00021799999999999999 1.76 AML other m 2018-11-02T21:54:10.08
IV.MGAB.HNN. ML:1.9 0.00021999999999999998 1.76 AML other m 2018-11-02T21:54:10.96
IV.MTRA.HNN. ML:2.1 0.0002875 1.02 AML other m 2018-11-02T21:54:10.73
IV.ATTE.HHE. ML:1.5 0.00009515 0.7 AML other m 2018-11-02T21:54:10.62
IV.MF5.EHE. ML:2.1 0.0002485 0.24 AML other m 2018-11-02T21:54:10.52
IV.MTRA.HNE. ML:2.1 0.00028700000000000004 0.7 AML other m 2018-11-02T21:54:11.21
IV.ATPI.EHN. ML:1.7 0.00009255 0.92 AML other m 2018-11-02T21:54:12.92
IV.ARVD.HHE. ML:1.6 0.00006615 1.46 AML other m 2018-11-02T21:54:12.25
IV.SMA1.EHE. ML:2.0 0.000189 0.66 AML other m 2018-11-02T21:54:14.70
IV.PIEI.HHN. ML:1.7 0.00008094999999999999 0.98 AML other m 2018-11-02T21:54:14.53
IV.PIEI.HHE. ML:2.0 0.0001445 0.86 AML other m 2018-11-02T21:54:14.11
IV.FIAM.HHN. ML:1.8 0.0000925 0.64 AML other m 2018-11-02T21:54:14.79
IV.TERO.HHN. ML:1.7 0.00006659999999999999 1.36 AML other m 2018-11-02T21:54:14.87
IV.ATPI.EHE. ML:1.8 0.00010215 1.36 AML other m 2018-11-02T21:54:16.75
IV.FIAM.HHE. ML:1.6 0.00006620000000000001 0.44 AML other m 2018-11-02T21:54:17.13
IV.APEC.HHE. ML:1.8 0.00009214999999999999 0.34 AML other m 2018-11-02T21:54:17.67
IV.ARVD.HHN. ML:1.5 0.00005265 0.66 AML other m 2018-11-02T21:54:18.20
IV.TERO.HHE. ML:1.6 0.0000493 1.04 AML other m 2018-11-02T21:54:19.83
IV.APEC.HHN. ML:1.8 0.00008215 0.7 AML other m 2018-11-02T21:54:21.05
IV.TERO.HNE. ML:2.9 0.0010940000000000001 1.6 AML other m 2018-11-02T21:54:27.97
IV.TERO.HNN. ML:2.8 0.0010290000000000002 1.58 AML other m 2018-11-02T21:54:27.97
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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