Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 06-11-2018 and time 04:51:22 (Italy) in region 11 km W Monte Cavallo (MC)

A magnitude ML 2.2 earthquake occured in region: 11 km W Monte Cavallo (MC), on

  • 06-11-2018 03:51:22 (UTC)
  • 06-11-2018 04:51:22 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.9800, 12.8720 at 7 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
Monte Cavallo MC 11 145 145
Sellano PG 11 1079 1224
Serravalle di Chienti MC 12 1070 2294
Valtopina PG 13 1398 3692
Foligno PG 14 57155 60847
Trevi PG 15 8469 69316
Nocera Umbra PG 16 5839 75155
Spello PG 16 8645 83800
Pieve Torina MC 16 1458 85258
Preci PG 18 724 85982
Muccia MC 18 915 86897
Cerreto di Spoleto PG 18 1075 87972
Visso MC 19 1107 89079
Fiordimonte MC 19 202 89281
Campello sul Clitunno PG 19 2442 91723
Sefro MC 20 422 92145
Pievebovigliana MC 20 866 93011

Municipalities with at least 50000 inhabitants

An earthquake occurred to
14 Km E of Foligno (57155 inhabitants)
42 Km E of Perugia (166134 inhabitants)
50 Km NE of Terni (111501 inhabitants)
77 Km W of Teramo (54892 inhabitants)
82 Km NW of L'Aquila (69753 inhabitants)
88 Km SW of Ancona (100861 inhabitants)
89 Km NE of Viterbo (67173 inhabitants)
97 Km SE of Arezzo (99543 inhabitants)
97 Km S of Fano (60888 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 2.2 2018-11-06
03:51:22		 42.9805 12.8717 7 2019-06-04
09:16:01		 Bollettino Sismico Italiano INGV 63039131
Reviewed
Rev100 		ML 2.3 2018-11-06
03:51:22		 42.9828 12.8693 7 2018-11-06
04:02:44		 Sala Sismica INGV-Roma 62821651
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-11-06 03:51:22 ± 0.05
Latitude 42.9805 ± 0.0018
Longitude 12.8717 ± 0.0037
Depth (km) 7 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 63039131

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 236
Semi-minor axis of confidence ellipse (meter) 190
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 62
Circular confidence region, given by single value of horizontal uncertainty (meter) 240.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 61
Number of associated phases, regardless of their use for origin computation 86
Number of defining phases 83
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.96227
Number of stations at which the event was observed 45
Number of stations from which data was used for origin computation 43
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations 36
Type of magnitude ML
Reference to an origin 63039131
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-11-14 09:13:59

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 56
Type of magnitude ML
Reference to an origin 62821651
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-11-06 04:02:44
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MTCE.HHZ. 2018-11-06T03:51:55.55 0.3 undecidable manual S 186 106.8153 50 0.86 48
IV.CPGN.EHZ. 2018-11-06T03:51:52.94 3.0 undecidable manual S -2.03 0
IV.SRES.HHN. 2018-11-06T03:51:49.69 0.1 undecidable manual S 200 87.6456 50 0.11 84
IV.FIAM.HNN. 2018-11-06T03:51:48.06 0.1 undecidable manual S 166 81.5517 50 0.1 85
IV.TERO.HHZ. 2018-11-06T03:51:45.28 0.1 undecidable manual S 123 71.5728 50 -0.03 88
IV.APEC.HHZ. 2018-11-06T03:51:45.92 0.1 undecidable manual S 331 73.7706 50 0.04 88
IV.CAMP.HHZ. 2018-11-06T03:51:44.06 0.1 undecidable manual S 138 65.9895 50 0.26 85
IV.PIEI.HHZ. 2018-11-06T03:51:44.68 0.1 undecidable manual S 336 67.2771 50 0.52 80
IV.ATPI.EHZ. 2018-11-06T03:51:43.82 0.1 undecidable manual S 324 64.491 50 0.41 83
IV.RM33.EHZ. 2018-11-06T03:51:42.15 0.1 undecidable manual S 152 59.2962 50 0.13 89
IV.ATMI.HHZ. 2018-11-06T03:51:42.51 0.1 undecidable manual S 309 62.6928 50 -0.41 83
IV.ARVD.HHZ. 2018-11-06T03:51:41.53 0.1 undecidable manual S 6 57.6978 50 -0.06 90
IV.ATVO.HHZ. 2018-11-06T03:51:41.72 0.1 undecidable manual S 320 58.2972 50 -0.04 90
IV.MTCE.HHZ. 2018-11-06T03:51:41.09 0.3 undecidable manual P 186 106.8153 50 -0.14 60
IV.SSFR.HHZ. 2018-11-06T03:51:40.01 0.1 undecidable manual S 352 51.1155 50 0.18 89
IV.ATFO.HHZ. 2018-11-06T03:51:39.62 0.1 undecidable manual S 331 49.2174 50 0.29 87
IV.CESX.HHZ. 2018-11-06T03:51:39.18 0.1 undecidable manual S 209 47.3193 50 0.35 86
IV.MF5.EHZ. 2018-11-06T03:51:39.83 0.1 undecidable manual S 89 47.7189 50 0.89 71
IV.ATTE.HHZ. 2018-11-06T03:51:39.49 0.1 undecidable manual S 300 48.4182 50 0.38 86
IV.SRES.HHN. 2018-11-06T03:51:38.74 0.1 undecidable manual P 200 87.6456 50 0.46 78
IV.EL6.EHZ. 2018-11-06T03:51:37.53 0.1 undecidable manual S 26 42.9237 50 -0.12 91
IV.LNSS.HHZ. 2018-11-06T03:51:37.83 0.1 undecidable manual S 162 44.1225 50 -0.13 91
IV.FIAM.HNN. 2018-11-06T03:51:37.10 0.1 undecidable manual P 166 81.5517 50 -0.25 83
IV.MURB.HHZ. 2018-11-06T03:51:37.74 0.1 undecidable manual S 318 42.1245 50 0.31 88
IV.COR1.EHZ. 2018-11-06T03:51:36.57 0.1 undecidable manual P 8 72.9714 50 0.54 78
IV.APEC.HHZ. 2018-11-06T03:51:36.13 0.1 undecidable manual P 331 73.7706 50 -0.02 88
IV.MMO1.EHZ. 2018-11-06T03:51:36.00 0.1 undecidable manual S 104 38.0286 101 -0.28 89
IV.GUMA.HHZ. 2018-11-06T03:51:36.82 0.1 undecidable manual S 76 38.7279 100 0.33 88
IV.BADI.EHZ. 2018-11-06T03:51:36.93 0.1 undecidable manual P 319 77.5668 50 0.2 84
IV.FOSV.EHZ. 2018-11-06T03:51:35.65 0.1 undecidable manual S 346 36.0417 101 0.08 93
IV.TERO.HHZ. 2018-11-06T03:51:35.32 0.1 undecidable manual P 123 71.5728 50 -0.49 80
IV.SSM1.HNE. 2018-11-06T03:51:35.85 0.3 undecidable manual S 42 37.0296 101 -0.07 70
IV.GAVE.EHZ. 2018-11-06T03:51:34.68 3.0 undecidable manual S 0.35 0
IV.PIEI.HHZ. 2018-11-06T03:51:34.68 0.1 undecidable manual P 336 67.2771 50 -0.47 81
IV.GAG1.HNE. 2018-11-06T03:51:34.75 0.1 undecidable manual S 29 32.6451 102 0.3 90
IV.MTL1.HNN. 2018-11-06T03:51:34.77 0.1 undecidable manual S 20 32.6451 102 0.34 89
IV.ATMI.HHZ. 2018-11-06T03:51:34.83 0.1 undecidable manual P 309 62.6928 50 0.4 83
IV.ATPI.EHZ. 2018-11-06T03:51:34.49 0.1 negative manual P 324 64.491 50 -0.23 86
IV.MDAR.HNN. 2018-11-06T03:51:34.30 0.3 undecidable manual S 43 32.2455 102 0.02 71
IV.MOMA.HHZ. 2018-11-06T03:51:34.42 0.1 undecidable manual S 231 31.3464 103 0.41 88
IV.CAMP.HHZ. 2018-11-06T03:51:34.47 0.1 negative manual P 138 65.9895 50 -0.47 81
IV.ATVO.HHZ. 2018-11-06T03:51:33.34 0.1 undecidable manual P 320 58.2972 50 -0.42 83
IV.RM33.EHZ. 2018-11-06T03:51:33.51 0.1 negative manual P 152 59.2962 50 -0.41 83
IV.SNTG.HHZ. 2018-11-06T03:51:33.85 0.1 undecidable manual S 10 30.9468 103 -0.01 95
IV.ARVD.HHZ. 2018-11-06T03:51:33.02 0.1 undecidable manual P 6 57.6978 50 -0.65 77
IV.PF6.EHN. 2018-11-06T03:51:33.89 0.1 undecidable manual S 56 31.4463 103 -0.14 93
IV.NRCA.HNZ. 2018-11-06T03:51:32.22 0.1 undecidable manual S 129 25.5522 105 0.16 93
IV.ATTE.HHZ. 2018-11-06T03:51:32.06 0.1 undecidable manual P 300 48.4182 50 -0.18 89
IV.SMA1.EHZ. 2018-11-06T03:51:32.76 0.1 negative manual P 136 54.1014 50 -0.36 85
IV.MC2.EHZ. 2018-11-06T03:51:32.86 0.1 undecidable manual S 106 26.8509 105 0.37 89
IV.ATFO.HHZ. 2018-11-06T03:51:32.02 0.1 undecidable manual P 331 49.2174 50 -0.35 86
IV.SSFR.HHZ. 2018-11-06T03:51:32.06 0.1 undecidable manual P 352 51.1155 50 -0.59 80
IV.MF5.EHZ. 2018-11-06T03:51:32.27 0.1 negative manual P 89 47.7189 50 0.13 90
IV.PIO1.HNZ. 2018-11-06T03:51:31.44 0.1 undecidable manual S 22 23.754 107 0 97
IV.LNSS.HHZ. 2018-11-06T03:51:31.24 0.1 negative manual P 162 44.1225 50 -0.33 87
IV.FIU1.HNZ. 2018-11-06T03:51:31.53 0.3 undecidable manual S 12 23.5542 107 0.14 71
IV.CESX.HHZ. 2018-11-06T03:51:31.45 0.1 undecidable manual P 209 47.3193 50 -0.62 80
IV.MURB.HHZ. 2018-11-06T03:51:30.94 0.1 undecidable manual P 318 42.1245 50 -0.32 88
IV.SSM1.HNE. 2018-11-06T03:51:30.01 0.3 undecidable manual P 42 37.0296 101 -0.39 66
IV.EL6.EHZ. 2018-11-06T03:51:30.99 0.1 positive manual P 26 42.9237 50 -0.41 86
IV.SEF1.HNN. 2018-11-06T03:51:30.14 0.1 undecidable manual S 18 19.4694 110 0.11 95
IV.GUMA.HHZ. 2018-11-06T03:51:30.68 0.1 undecidable manual P 76 38.7279 100 -0.05 94
IV.MOMA.HHZ. 2018-11-06T03:51:29.26 0.1 undecidable manual P 231 31.3464 103 -0.03 95
IV.PF6.EHN. 2018-11-06T03:51:29.10 0.1 positive manual P 56 31.4463 103 -0.2 92
IV.MML1.HNE. 2018-11-06T03:51:29.36 0.1 undecidable manual S 29 16.872 113 0.18 95
IV.GAVE.EHZ. 2018-11-06T03:51:29.46 3.0 undecidable manual P -0.02 0
IV.GAG1.HNE. 2018-11-06T03:51:29.56 0.1 negative manual P 29 32.6451 102 0.02 95
IV.MTL1.HNN. 2018-11-06T03:51:29.37 0.1 undecidable manual P 20 32.6451 102 -0.16 92
IV.FDMO.HHZ. 2018-11-06T03:51:29.90 0.1 undecidable manual S 70 18.5703 111 0.16 95
IV.FOSV.EHZ. 2018-11-06T03:51:29.72 0.1 positive manual P 346 36.0417 101 -0.47 86
IV.ASSB.HHZ. 2018-11-06T03:51:29.97 0.1 undecidable manual S 292 18.5703 111 0.22 93
IV.MMO1.EHZ. 2018-11-06T03:51:29.99 0.1 undecidable manual P 104 38.0286 101 -0.61 82
IV.MDAR.HNN. 2018-11-06T03:51:29.19 0.3 undecidable manual P 43 32.2455 102 -0.26 68
IV.FEMA.HNZ. 2018-11-06T03:51:28.88 0.1 undecidable manual S 98 14.5743 116 0.4 90
IV.NRCA.HNZ. 2018-11-06T03:51:28.19 0.1 negative manual P 129 25.5522 105 0.03 96
IV.MC2.EHZ. 2018-11-06T03:51:28.48 0.1 negative manual P 106 26.8509 105 0.06 95
IV.SNTG.HHZ. 2018-11-06T03:51:28.88 0.1 undecidable manual P 10 30.9468 103 -0.33 89
IV.FIU1.HNZ. 2018-11-06T03:51:27.85 0.3 undecidable manual P 12 23.5542 107 0.07 72
IV.PIO1.HNZ. 2018-11-06T03:51:27.94 0.1 undecidable manual P 22 23.754 107 0.13 94
IV.SEF1.HNN. 2018-11-06T03:51:27.07 0.1 undecidable manual P 18 19.4694 110 0.08 96
IV.ASSB.HHZ. 2018-11-06T03:51:26.99 0.1 positive manual P 292 18.5703 111 0.16 95
IV.FEMA.HNZ. 2018-11-06T03:51:26.44 0.1 negative manual P 98 14.5743 116 0.34 92
IV.MML1.HNE. 2018-11-06T03:51:26.64 0.1 positive manual P 29 16.872 113 0.14 95
IV.FDMO.HHZ. 2018-11-06T03:51:26.97 0.1 positive manual P 70 18.5703 111 0.14 95
IV.CESI.HHZ. 2018-11-06T03:51:25.24 0.1 undecidable manual S 45 3.7962 152 -0.39 92
IV.CESI.HHZ. 2018-11-06T03:51:24.44 0.1 positive manual P 45 3.7962 152 -0.01 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHE. ML:0.0 0.086277325 0.1792 AML other m 2018-11-06T03:51:25.29
IV.CESI.HHN. ML:0.0 0.09743829999999999 0.1984 AML other m 2018-11-06T03:51:25.39
IV.FEMA.HNN. ML:2.6 0.0045483945000000005 0.2496 AML other m 2018-11-06T03:51:30.20
IV.FDMO.HHE. ML:2.6 0.0030958540000000003 0.2592 AML other m 2018-11-06T03:51:30.15
IV.FDMO.HHN. ML:2.3 0.0018795675000000001 0.1824 AML other m 2018-11-06T03:51:31.11
IV.ASSB.HHE. ML:2.5 0.0024660669999999997 0.1184 AML other m 2018-11-06T03:51:31.36
IV.ASSB.HHN. ML:2.4 0.0021891525 0.24 AML other m 2018-11-06T03:51:31.72
IV.SNTG.HNE. ML:2.4 0.0011148163 0.1088 AML other m 2018-11-06T03:51:35.06
IV.SNTG.HHN. ML:2.1 0.0006214681 0.1184 AML other m 2018-11-06T03:51:35.07
IV.SNTG.HNN. ML:2.0 0.00049785435 0.1312 AML other m 2018-11-06T03:51:35.06
IV.SNTG.HHE. ML:1.9 0.00038926155000000004 0.0992 AML other m 2018-11-06T03:51:35.02
IV.MOMA.HNE. ML:2.3 0.0008814469499999999 0.2208 AML other m 2018-11-06T03:51:36.12
IV.MOMA.HNN. ML:2.2 0.0007616577499999999 0.24 AML other m 2018-11-06T03:51:35.98
IV.MOMA.HHE. ML:2.3 0.0009544324 0.2208 AML other m 2018-11-06T03:51:36.23
IV.MOMA.HHN. ML:2.1 0.0006476016 0.2368 AML other m 2018-11-06T03:51:35.98
IV.GAVE.HNN. ML:2.3 0.0008838955 0.2976 AML other m 2018-11-06T03:51:36.32
IV.GAVE.EHN. ML:2.8 0.0029660165000000003 0.32 AML other m 2018-11-06T03:51:36.33
IV.FOSV.EHE. ML:2.3 0.00081299385 0.4832 AML other m 2018-11-06T03:51:37.30
IV.FOSV.EHN. ML:2.2 0.0006819628 0.2816 AML other m 2018-11-06T03:51:37.54
IV.CESX.HHN. ML:2.2 0.0004754321500000001 0.2816 AML other m 2018-11-06T03:51:40.76
IV.CESX.HHE. ML:2.3 0.00059669255 0.3424 AML other m 2018-11-06T03:51:41.41
IV.ATFO.HHN. ML:2.2 0.00042249804999999996 0.16 AML other m 2018-11-06T03:51:40.36
IV.SSFR.HHN. ML:2.6 0.0011773145 0.2624 AML other m 2018-11-06T03:51:41.50
IV.ARVD.HHE. ML:2.1 0.000256693 0.1184 AML other m 2018-11-06T03:51:43.24
IV.ARVD.HHN. ML:2.0 0.00019689139999999998 0.1632 AML other m 2018-11-06T03:51:43.41
IV.ATVO.HHE. ML:2.1 0.00029769645 0.4 AML other m 2018-11-06T03:51:44.85
IV.RM33.HNN. ML:2.3 0.00045244990000000004 0.2304 AML other m 2018-11-06T03:51:43.48
IV.RM33.HNE. ML:2.4 0.0004865718 0.2496 AML other m 2018-11-06T03:51:44.48
IV.RM33.EHN. ML:2.3 0.00044563705 0.2208 AML other m 2018-11-06T03:51:43.48
IV.RM33.EHE. ML:2.3 0.0004582607 0.2368 AML other m 2018-11-06T03:51:44.48
IV.ATPI.EHN. ML:2.1 0.00023072860000000002 0.32 AML other m 2018-11-06T03:51:48.01
IV.PIEI.HHN. ML:2.1 0.000247351 0.2592 AML other m 2018-11-06T03:51:46.47
IV.PIEI.HHE. ML:2.2 0.00026173974999999997 0.2592 AML other m 2018-11-06T03:51:46.54
IV.TERO.HHN. ML:2.0 0.0001769267 0.2816 AML other m 2018-11-06T03:51:50.12
IV.TERO.HHE. ML:2.0 0.0001692679 0.3424 AML other m 2018-11-06T03:51:49.04
IV.TERO.HNN. ML:1.8 0.00011726354 0.3904 AML other m 2018-11-06T03:51:49.07
IV.APEC.HHN. ML:2.1 0.00020801590000000002 0.32 AML other m 2018-11-06T03:51:50.38
IV.FIAM.HHE. ML:2.3 0.00025604595000000005 0.2976 AML other m 2018-11-06T03:51:49.70
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