Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 29-12-2018 and time 10:00:52 (Italy) in region 5 km W Visso (MC)

A magnitude ML 2.0 earthquake occured in region: 5 km W Visso (MC), on

  • 29-12-2018 09:00:52 (UTC)
  • 29-12-2018 10:00:52 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.9440, 13.0290 at 11 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
Visso MC 5 1107 1107
Monte Cavallo MC 6 145 1252
Preci PG 7 724 1976
Ussita MC 9 444 2420
Sellano PG 10 1079 3499
Pieve Torina MC 11 1458 4957
Fiordimonte MC 12 202 5159
Castelsantangelo sul Nera MC 12 281 5440
Pievebovigliana MC 14 866 6306
Fiastra MC 15 559 6865
Acquacanina MC 15 121 6986
Muccia MC 16 915 7901
Serravalle di Chienti MC 16 1070 8971
Cerreto di Spoleto PG 17 1075 10046
Bolognola MC 17 142 10188
Norcia PG 18 4957 15145

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km E of Foligno (57155 inhabitants)
53 Km NE of Terni (111501 inhabitants)
55 Km E of Perugia (166134 inhabitants)
64 Km NW of Teramo (54892 inhabitants)
73 Km NW of L'Aquila (69753 inhabitants)
85 Km SW of Ancona (100861 inhabitants)
96 Km NE of Viterbo (67173 inhabitants)
100 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 2.0 2018-12-29
09:00:52		 42.9443 13.0287 11 2019-06-04
09:16:17		 Bollettino Sismico Italiano INGV 68605441
Reviewed
Rev100 		ML 2.0 2018-12-29
09:00:52		 42.949 13.0387 11 2018-12-29
09:08:12		 Sala Sismica INGV-Roma 64323801
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-12-29 09:00:52 ± 0.04
Latitude 42.9443 ± 0.0018
Longitude 13.0287 ± 0.0037
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 68605441

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 268
Semi-minor axis of confidence ellipse (meter) 129
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 67
Circular confidence region, given by single value of horizontal uncertainty (meter) 270.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 43
Number of associated phases, regardless of their use for origin computation 55
Number of defining phases 55
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.02338
Epicentral distance of station farthest from the epicenter (degree) 0.69158
Number of stations at which the event was observed 35
Number of stations from which data was used for origin computation 35
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 80
Type of magnitude ML
Reference to an origin 68605441
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-05-16 10:26:52

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 76
Type of magnitude ML
Reference to an origin 64323801
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-12-29 09:08:12
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ARVD.HHZ. 2018-12-29T09:01:12.02 0.6 undecidable manual S 353 61.7937 50 0.61 40
IV.TERO.HHZ. 2018-12-29T09:01:11.34 0.6 undecidable manual S 127 58.8966 50 0.73 38
IV.RM33.EHZ. 2018-12-29T09:01:09.01 0.6 undecidable manual S 163 50.616 50 0.6 41
IV.EL6.EHZ. 2018-12-29T09:01:06.71 0.6 undecidable manual S 8 43.1235 50 0.3 45
IV.ATCC.EHZ. 2018-12-29T09:01:06.24 0.6 undecidable manual S 310 41.3253 50 0.31 45
IV.MOMA.HHZ. 2018-12-29T09:01:06.39 0.6 undecidable manual S 247 40.4262 50 0.7 40
IV.FOSV.EHZ. 2018-12-29T09:01:06.91 0.6 undecidable manual S 331 44.5221 50 0.13 46
IV.ATPI.EHZ. 2018-12-29T09:01:05.62 0.3 undecidable manual P 318 75.6687 50 0.1 66
IV.FIAM.HHZ. 2018-12-29T09:01:05.44 1.0 undecidable manual P 174 75.369 50 -0.03 22
IV.LNSS.HHZ. 2018-12-29T09:01:05.20 0.6 undecidable manual S 179 37.9287 50 0.19 46
IV.PIEI.HHZ. 2018-12-29T09:01:05.65 0.3 undecidable manual P 329 76.7676 50 -0.04 66
IV.GIGS.HHZ. 2018-12-29T09:01:04.59 0.3 undecidable manual P 141 70.2741 50 -0.09 67
IV.SNTG.HHZ. 2018-12-29T09:01:04.13 0.6 undecidable manual S 348 35.2425 50 -0.17 47
IV.FRON.EHZ. 2018-12-29T09:01:04.15 0.3 undecidable manual P 339 68.1762 50 -0.21 65
IV.ATVO.HHZ. 2018-12-29T09:01:04.59 0.3 undecidable manual P 314 69.9744 50 -0.05 67
IV.ARVD.HHZ. 2018-12-29T09:01:03.28 0.3 undecidable manual P 353 61.7937 50 -0.11 67
IV.ATFO.HHZ. 2018-12-29T09:01:03.17 0.3 undecidable manual P 322 59.6958 50 0.11 68
IV.ASSB.HHZ. 2018-12-29T09:01:03.41 0.6 undecidable manual S 290 31.9458 50 -0.02 48
IV.MDAR.HNZ. 2018-12-29T09:01:02.45 0.6 undecidable manual S 18 29.0487 50 -0.21 47
IV.MURB.HHZ. 2018-12-29T09:01:02.23 0.1 undecidable manual P 311 54.0015 50 0.05 92
IV.GUMA.HHZ. 2018-12-29T09:01:02.90 0.6 undecidable manual S 62 28.1496 50 0.49 44
IV.TERO.HHZ. 2018-12-29T09:01:02.72 0.3 undecidable manual P 127 58.8966 50 -0.21 66
IV.GAVE.EHZ. 2018-12-29T09:01:02.90 0.6 undecidable manual S 201 30.0477 50 -0.02 48
IV.CAMP.HHZ. 2018-12-29T09:01:02.11 0.3 undecidable manual P 146 54.9006 50 -0.21 67
IV.SSFR.HHZ. 2018-12-29T09:01:02.67 0.1 undecidable manual P 340 58.0974 50 -0.14 90
IV.MMO1.EHZ. 2018-12-29T09:01:01.30 0.6 undecidable manual S 102 24.753 50 -0.2 47
IV.RM33.EHZ. 2018-12-29T09:01:01.44 0.1 undecidable manual P 163 50.616 50 -0.22 90
IV.CESX.HHZ. 2018-12-29T09:01:01.65 0.1 undecidable manual P 224 51.8037 50 -0.19 90
IV.T1299.EHE. 2018-12-29T09:01:00.15 0.3 undecidable manual P 149 40.1265 50 0.11 70
IV.ARRO.EHZ. 2018-12-29T09:01:00.95 0.3 undecidable manual P 208 45.8208 50 0.03 70
IV.EL6.EHZ. 2018-12-29T09:01:00.39 0.1 undecidable manual P 8 43.1235 50 -0.11 93
IV.ATCC.EHZ. 2018-12-29T09:01:00.22 0.1 undecidable manual P 310 41.3253 50 0 95
IV.CSP1.EHZ. 2018-12-29T09:01:00.41 0.6 undecidable manual S 41 21.7671 50 -0.29 47
IV.FOSV.EHZ. 2018-12-29T09:01:00.57 0.1 undecidable manual P 331 44.5221 50 -0.14 92
IV.SMA1.EHZ. 2018-12-29T09:01:00.28 0.3 undecidable manual P 144 42.8238 50 -0.18 69
IV.MF5.EHZ. 2018-12-29T09:00:59.58 0.3 undecidable manual P 82 35.3424 50 0.28 68
IV.SNTG.HHZ. 2018-12-29T09:00:59.05 0.1 undecidable manual P 348 35.2425 50 -0.23 92
IV.MOMA.HHZ. 2018-12-29T09:00:59.99 0.1 undecidable manual P 247 40.4262 50 -0.09 94
IV.LNSS.HHZ. 2018-12-29T09:00:59.53 0.1 undecidable manual P 179 37.9287 50 -0.17 93
IV.CESI.HHZ. 2018-12-29T09:00:58.17 0.6 undecidable manual S 304 12.0768 132 0.06 50
IV.ASSB.HHZ. 2018-12-29T09:00:58.62 0.1 undecidable manual P 290 31.9458 50 -0.16 94
IV.NRCA.HNZ. 2018-12-29T09:00:58.38 0.6 undecidable manual S 150 14.0748 128 -0.26 47
IV.MDAR.HNZ. 2018-12-29T09:00:58.28 0.3 undecidable manual P 18 29.0487 50 -0.05 72
IV.MC2.EHZ. 2018-12-29T09:00:58.53 0.6 undecidable manual S 106 13.4754 129 0.05 50
IV.GUMA.HHZ. 2018-12-29T09:00:58.37 0.1 undecidable manual P 62 28.1496 50 0.18 94
IV.GAVE.EHZ. 2018-12-29T09:00:58.42 0.1 undecidable manual P 201 30.0477 50 -0.06 96
IV.CSP1.EHZ. 2018-12-29T09:00:57.12 0.1 negative manual P 41 21.7671 50 -0.08 97
IV.MMO1.EHZ. 2018-12-29T09:00:57.57 0.1 undecidable manual P 102 24.753 50 -0.1 96
IV.FDMO.HHZ. 2018-12-29T09:00:57.66 0.6 undecidable manual S 25 11.2776 134 -0.24 48
IV.FEMA.HNZ. 2018-12-29T09:00:56.51 0.6 undecidable manual S 41 2.5974 167 0.16 49
IV.MC2.EHZ. 2018-12-29T09:00:56.02 0.1 undecidable manual P 106 13.4754 129 0.1 98
IV.FDMO.HHZ. 2018-12-29T09:00:55.61 0.1 undecidable manual P 25 11.2776 134 0.03 100
IV.CESI.HHZ. 2018-12-29T09:00:55.87 0.1 undecidable manual P 304 12.0768 132 0.16 97
IV.NRCA.HNZ. 2018-12-29T09:00:55.99 0.1 undecidable manual P 150 14.0748 128 -0.02 100
IV.FEMA.HNZ. 2018-12-29T09:00:54.94 0.1 negative manual P 41 2.5974 167 0.25 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FEMA.HNN. ML:2.6 0.006036032 0.1152 AML other m 2018-12-29T09:00:56.59
IV.FEMA.HNE. ML:2.9 0.01422824 0.16 AML other m 2018-12-29T09:00:56.69
IV.FDMO.HHN. ML:2.5 0.0033811615000000003 0.1792 AML other m 2018-12-29T09:00:57.81
IV.FDMO.HHE. ML:2.5 0.003405309 0.1152 AML other m 2018-12-29T09:00:58.09
IV.CESI.HHN. ML:2.8 0.0073414725 0.16 AML other m 2018-12-29T09:00:58.46
IV.CESI.HHE. ML:2.5 0.0037529515 0.1152 AML other m 2018-12-29T09:00:58.46
IV.NRCA.HHN. ML:2.4 0.0021625005 0.096 AML other m 2018-12-29T09:00:58.69
IV.NRCA.HNN. ML:2.3 0.0021265685000000003 0.1408 AML other m 2018-12-29T09:00:58.69
IV.NRCA.HNE. ML:2.1 0.0013432155 0.096 AML other m 2018-12-29T09:00:58.70
IV.NRCA.HHE. ML:2.2 0.0015568499999999998 0.0768 AML other m 2018-12-29T09:00:58.70
IV.CSP1.EHN. ML:2.6 0.002928303 0.4032 AML other m 2018-12-29T09:01:01.32
IV.CSP1.EHE. ML:2.4 0.00174602675 0.2624 AML other m 2018-12-29T09:01:01.44
IV.MDAR.HNE. ML:2.4 0.0011055759 0.128 AML other m 2018-12-29T09:01:02.61
IV.MDAR.HNN. ML:2.4 0.0012859924999999999 1.7184 AML other m 2018-12-29T09:01:02.08
IV.GAVE.EHE. ML:2.3 0.00090309885 0.2816 AML other m 2018-12-29T09:01:03.17
IV.GUMA.HHE. ML:2.6 0.0019088980000000002 0.2624 AML other m 2018-12-29T09:01:03.09
IV.GUMA.HHN. ML:2.5 0.0016431233500000001 0.1856 AML other m 2018-12-29T09:01:03.13
IV.GUMA.HNE. ML:2.5 0.001651396 0.2368 AML other m 2018-12-29T09:01:03.10
IV.GAVE.HNE. ML:2.2 0.0008688669 0.16 AML other m 2018-12-29T09:01:03.83
IV.SNTG.HHE. ML:1.9 0.0003019979 0.1344 AML other m 2018-12-29T09:01:04.41
IV.SNTG.HNE. ML:1.9 0.0003237508 0.1536 AML other m 2018-12-29T09:01:04.43
IV.GAVE.HNN. ML:1.7 0.00023084375 0.128 AML other m 2018-12-29T09:01:04.45
IV.GAVE.EHN. ML:2.2 0.0008018057000000001 0.1216 AML other m 2018-12-29T09:01:04.46
IV.ASSB.HHE. ML:1.8 0.00029345835 0.0768 AML other m 2018-12-29T09:01:04.81
IV.ASSB.HHN. ML:1.9 0.00033899875 0.1216 AML other m 2018-12-29T09:01:05.55
IV.GUMA.HNN. ML:2.6 0.0018635569999999998 1.6032 AML other m 2018-12-29T09:01:05.07
IV.MF5.EHE. ML:2.1 0.0005768779499999999 0.2176 AML other m 2018-12-29T09:01:05.78
IV.MF5.EHN. ML:2.0 0.00039058094999999996 0.1984 AML other m 2018-12-29T09:01:05.80
IV.SNTG.HHN. ML:2.0 0.0004009248 0.2432 AML other m 2018-12-29T09:01:06.47
IV.LNSS.HHE. ML:2.0 0.00038870935 0.1408 AML other m 2018-12-29T09:01:06.68
IV.LNSS.HNE. ML:2.0 0.0003629891 0.1408 AML other m 2018-12-29T09:01:06.68
IV.LNSS.HNN. ML:2.0 0.00033344745 0.1984 AML other m 2018-12-29T09:01:06.84
IV.LNSS.HHN. ML:2.0 0.0003382572 0.1984 AML other m 2018-12-29T09:01:06.84
IV.MOMA.HHE. ML:2.1 0.00040411989999999997 0.1984 AML other m 2018-12-29T09:01:07.43
IV.SNTG.HNN. ML:2.0 0.00040446725 0.4224 AML other m 2018-12-29T09:01:07.54
IV.EL6.EHE. ML:2.4 0.0007894209000000001 0.1792 AML other m 2018-12-29T09:01:07.42
IV.MOMA.HNE. ML:2.1 0.0004172483 0.1856 AML other m 2018-12-29T09:01:07.43
IV.FOSV.EHE. ML:2.0 0.0002927248 0.1216 AML other m 2018-12-29T09:01:07.44
IV.EL6.EHN. ML:2.5 0.00105921135 0.2048 AML other m 2018-12-29T09:01:07.34
IV.MOMA.HHN. ML:1.9 0.00026305165000000004 0.2176 AML other m 2018-12-29T09:01:07.51
IV.ATCC.EHE. ML:1.9 0.00028145235 0.1792 AML other m 2018-12-29T09:01:07.56
IV.ATCC.EHN. ML:1.8 0.0002162191 0.16 AML other m 2018-12-29T09:01:07.48
IV.FOSV.EHN. ML:1.9 0.00024743145 0.2176 AML other m 2018-12-29T09:01:07.76
IV.ARRO.EHE. ML:1.5 0.00009390082499999999 0.16 AML other m 2018-12-29T09:01:09.55
IV.RM33.EHN. ML:1.7 0.00012646975 0.2432 AML other m 2018-12-29T09:01:09.63
IV.RM33.HNN. ML:1.7 0.00013470135 1.7632 AML other m 2018-12-29T09:01:09.96
IV.SMA1.EHN. ML:1.7 0.0001437392 0.3392 AML other m 2018-12-29T09:01:10.32
IV.TERO.HNE. ML:1.6 0.00009206872 1.2128 AML other m 2018-12-29T09:01:10.98
IV.CESX.HHE. ML:1.8 0.00016439845 0.3392 AML other m 2018-12-29T09:01:10.72
IV.RM33.EHE. ML:1.7 0.00011902555 0.1984 AML other m 2018-12-29T09:01:10.51
IV.ARRO.EHN. ML:1.6 0.00011825445 0.16 AML other m 2018-12-29T09:01:10.80
IV.RM33.HNE. ML:1.7 0.00013931622 1.5968 AML other m 2018-12-29T09:01:11.84
IV.SMA1.EHE. ML:1.7 0.00015826380000000001 0.2176 AML other m 2018-12-29T09:01:11.36
IV.CESX.HHN. ML:1.7 0.00012366187 0.2176 AML other m 2018-12-29T09:01:11.48
IV.MURB.HHE. ML:2.1 0.00031381219999999997 0.1984 AML other m 2018-12-29T09:01:11.74
IV.TERO.HHN. ML:1.6 0.00008030683999999999 1.8784 AML other m 2018-12-29T09:01:11.00
IV.TERO.HHE. ML:1.4 0.000054082225 1.8592 AML other m 2018-12-29T09:01:12.95
IV.CAMP.HHN. ML:1.5 0.00007510939 0.4224 AML other m 2018-12-29T09:01:12.10
IV.SSFR.HNN. ML:2.2 0.0003205331 0.1024 AML other m 2018-12-29T09:01:12.25
IV.MURB.HNE. ML:2.1 0.00031778405 0.224 AML other m 2018-12-29T09:01:12.46
IV.CAMP.HHE. ML:1.3 0.00004325816 0.2432 AML other m 2018-12-29T09:01:12.82
IV.ARVD.HHN. ML:1.7 0.00010484197000000001 1.84 AML other m 2018-12-29T09:01:12.94
IV.ARVD.HHE. ML:1.8 0.00011615040999999999 0.0832 AML other m 2018-12-29T09:01:13.08
IV.SSFR.HHE. ML:2.2 0.00037157090000000003 0.1792 AML other m 2018-12-29T09:01:13.19
IV.SSFR.HNE. ML:2.2 0.00033406125 0.1408 AML other m 2018-12-29T09:01:13.23
IV.MURB.HNN. ML:2.1 0.00031336149999999996 0.2176 AML other m 2018-12-29T09:01:13.59
IV.MURB.HHN. ML:2.2 0.0003317631 0.1984 AML other m 2018-12-29T09:01:13.59
IV.ATFO.HHE. ML:1.6 0.000081629725 1.7184 AML other m 2018-12-29T09:01:14.06
IV.FRON.EHE. ML:1.6 0.00007312565000000001 0.1024 AML other m 2018-12-29T09:01:15.17
IV.SSFR.HHN. ML:2.2 0.00030481630000000007 0.2816 AML other m 2018-12-29T09:01:15.52
IV.MOMA.HNN. ML:1.9 0.0002477266 0.8 AML other m 2018-12-29T09:01:16.25
IV.FRON.EHN. ML:1.8 0.00010806251999999999 0.16 AML other m 2018-12-29T09:01:16.28
IV.ATFO.HHN. ML:1.6 0.00008163625499999999 0.3008 AML other m 2018-12-29T09:01:17.28
IV.ATVO.HHN. ML:1.4 0.000041799675000000004 0.3008 AML other m 2018-12-29T09:01:17.89
IV.ATVO.HHE. ML:1.6 0.000058753585 1.6608 AML other m 2018-12-29T09:01:19.15
IV.ATPI.EHE. ML:1.6 0.00005938799 0.5248 AML other m 2018-12-29T09:01:19.89
IV.PIEI.HHN. ML:1.5 0.00005001291 0.1408 AML other m 2018-12-29T09:01:20.10
IV.PIEI.HHE. ML:1.8 0.00008301555999999999 0.1792 AML other m 2018-12-29T09:01:20.57
IV.ATPI.EHN. ML:1.4 0.000035890485 0.32 AML other m 2018-12-29T09:01:21.58
IV.TERO.HNN. ML:1.6 0.0000906943215 0.7584 AML other m 2018-12-29T09:01:25.51
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