Earthquake with magnitude of ML 1.6 on date 18-01-2020 and time 06:04:56 (UTC) in region 2 km NW Preci (PG)

A magnitude ML 1.6 earthquake occured in region: 2 km NW Preci (PG), on

  • 18-01-2020 06:04:56 (UTC)
  • 18-01-2020 07:04:56 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.89, 13.03 at 10 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Preci PG 2 724 724
Visso MC 6 1107 1831
Sellano PG 9 1079 2910
Castelsantangelo sul Nera MC 10 281 3191
Ussita MC 11 444 3635
Monte Cavallo MC 12 145 3780
Norcia PG 12 4957 8737
Cerreto di Spoleto PG 12 1075 9812
Fiordimonte MC 17 202 10014
Pieve Torina MC 17 1458 11472
Fiastra MC 19 559 12031
Cascia PG 19 3217 15248
Acquacanina MC 19 121 15369
Vallo di Nera PG 19 364 15733
Pievebovigliana MC 20 866 16599
Bolognola MC 20 142 16741

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km E of Foligno (57155 inhabitants)
48 Km NE of Terni (111501 inhabitants)
58 Km E of Perugia (166134 inhabitants)
61 Km W of Teramo (54892 inhabitants)
67 Km NW of L'Aquila (69753 inhabitants)
90 Km SW of Ancona (100861 inhabitants)
92 Km NE of Viterbo (67173 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 ML 1.6 2020-01-18
06:04:56
42.89 13.03 10 2020-01-18
06:11:54
Sala Sismica INGV-Roma 75627121
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-18 06:04:56 ± 0.05
Latitude 42.89 ± 0.00
Longitude 13.03 ± 0.00
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 75627121

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 328
Semi-minor axis of confidence ellipse (meter) 194
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 76
Circular confidence region, given by single value of horizontal uncertainty (meter) 330
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 59
Number of associated phases, regardless of their use for origin computation 52
Number of defining phases 52
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.07105
Epicentral distance of station farthest from the epicenter (degree) 0.77522
Number of stations at which the event was observed 32
Number of stations from which data was used for origin computation 32
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 78
Type of magnitude ML
Reference to an origin 75627121
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-18 06:11:54
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.EL6.EHZ. 2020-01-18T06:05:12.88 0.6 undecidable manual S 7 0.4398 50 0.42 44
IV.VCEL.EHZ. 2020-01-18T06:05:12.09 0.6 negative manual P 130 0.7752 50 0.55 39
IV.MPAG.EHZ. 2020-01-18T06:05:11.57 1.0 undecidable manual P 345 0.7626 50 0.24 21
IV.RM33.EHZ. 2020-01-18T06:05:11.82 0.6 undecidable manual S 161 0.4056 50 0.37 45
IV.ATCC.EHZ. 2020-01-18T06:05:11.93 0.6 undecidable manual S 316 0.4092 50 0.37 45
IV.SNTG.HHZ. 2020-01-18T06:05:10.36 0.6 undecidable manual S 350 0.3687 50 0.01 48
IV.ARRO.EHZ. 2020-01-18T06:05:10.79 0.6 undecidable manual S 212 0.3687 50 0.43 44
IV.PIEI.HHZ. 2020-01-18T06:05:10.92 0.6 undecidable manual P 331 0.7383 50 0.01 45
IV.MOMA.HHZ. 2020-01-18T06:05:10.69 0.6 undecidable manual S 256 0.3498 50 0.89 37
IV.SAP2.EHZ. 2020-01-18T06:05:10.13 0.6 undecidable manual S 53 0.3372 50 0.71 40
IV.SMA1.EHZ. 2020-01-18T06:05:09.76 0.6 undecidable manual S 140 0.3435 50 0.16 47
IV.MF5.EHZ. 2020-01-18T06:05:09.86 0.6 undecidable manual S 73 0.3274 50 0.74 40
IV.FRON.EHZ. 2020-01-18T06:05:09.45 0.6 negative manual P 340 0.6637 50 -0.19 44
IV.FIAM.HHZ. 2020-01-18T06:05:08.94 0.3 undecidable manual P 174 0.6268 50 -0.07 68
IV.ARVD.HHZ. 2020-01-18T06:05:08.48 0.3 positive manual P 354 0.6088 50 -0.22 66
IV.LNSS.HHZ. 2020-01-18T06:05:08.03 0.6 undecidable manual S 179 0.2896 50 0.03 49
IV.MTRA.EHZ. 2020-01-18T06:05:08.04 0.6 undecidable manual S 117 0.2995 50 -0.26 47
IV.MURB.HHZ. 2020-01-18T06:05:07.18 0.6 positive manual P 315 0.5243 50 -0.07 46
IV.GIGS.HHZ. 2020-01-18T06:05:07.95 1.0 undecidable manual P 138 0.5918 50 -0.46 21
IV.GUMA.HHZ. 2020-01-18T06:05:07.93 0.6 undecidable manual S 52 0.2797 50 0.22 47
IV.OFFI.HHZ. 2020-01-18T06:05:07.32 0.6 undecidable manual P 85 0.4802 50 0.82 37
IV.SSFR.HHZ. 2020-01-18T06:05:07.99 0.6 negative manual P 342 0.5738 50 -0.1 45
IV.GAVE.EHZ. 2020-01-18T06:05:06.04 0.6 undecidable manual S 207 0.2239 112 0.02 50
IV.ATCC.EHZ. 2020-01-18T06:05:05.09 0.1 undecidable manual P 316 0.4092 50 -0.2 92
IV.CAMP.HHZ. 2020-01-18T06:05:05.72 0.6 negative manual P 142 0.4515 50 -0.28 45
IV.EL6.EHZ. 2020-01-18T06:05:05.50 0.1 positive manual P 7 0.4398 50 -0.31 90
IV.MMO1.EHZ. 2020-01-18T06:05:05.23 0.6 undecidable manual S 88 0.2158 113 -0.5 45
IV.CESX.HHZ. 2020-01-18T06:05:05.60 0.1 undecidable manual P 229 0.4326 50 -0.09 94
IV.CSP1.EHZ. 2020-01-18T06:05:05.97 0.6 undecidable manual S 32 0.2356 50 -0.45 45
IV.MOMA.HHZ. 2020-01-18T06:05:04.24 0.1 undecidable manual P 256 0.3498 50 -0.03 97
IV.RM33.EHZ. 2020-01-18T06:05:04.90 0.1 undecidable manual P 161 0.4056 50 -0.33 90
IV.SAP2.EHZ. 2020-01-18T06:05:04.11 0.1 undecidable manual P 53 0.3372 50 0.06 96
IV.SNTG.HHZ. 2020-01-18T06:05:04.21 0.1 negative manual P 350 0.3687 50 -0.38 89
IV.MF5.EHZ. 2020-01-18T06:05:04.05 0.1 positive manual P 73 0.3274 50 0.17 94
IV.ARRO.EHZ. 2020-01-18T06:05:04.60 0.1 undecidable manual P 212 0.3687 50 0 97
IV.LNSS.HHZ. 2020-01-18T06:05:03.08 0.1 positive manual P 179 0.2896 50 -0.16 95
IV.MTRA.EHZ. 2020-01-18T06:05:03.16 0.1 undecidable manual P 117 0.2995 50 -0.25 93
IV.CESI.HHZ. 2020-01-18T06:05:03.32 0.3 undecidable manual S 320 0.1466 122 -0.01 76
IV.SMA1.EHZ. 2020-01-18T06:05:03.92 0.1 undecidable manual P 140 0.3435 50 -0.24 93
IV.GUMA.HHZ. 2020-01-18T06:05:03.07 0.1 positive manual P 52 0.2797 50 0 98
IV.MC2.EHZ. 2020-01-18T06:05:02.64 0.6 undecidable manual S 80 0.116 128 0.25 48
IV.CSP1.EHZ. 2020-01-18T06:05:02.01 0.1 positive manual P 32 0.2356 50 -0.31 93
IV.GAVE.EHZ. 2020-01-18T06:05:02.06 0.1 positive manual P 207 0.2239 112 -0.03 99
IV.MMO1.EHZ. 2020-01-18T06:05:01.67 0.1 undecidable manual P 88 0.2158 113 -0.25 95
IV.FEMA.HNZ. 2020-01-18T06:05:01.29 0.6 undecidable manual S 10 0.071 142 0.16 50
IV.NRCA.HNZ. 2020-01-18T06:05:01.51 0.6 undecidable manual S 134 0.0836 137 0.05 51
IT.MTCL.HGZ. 2020-01-18T06:05:01.82 0.6 undecidable manual S 347 0.1043 131 -0.21 49
IV.MC2.EHZ. 2020-01-18T06:05:00.18 0.1 undecidable manual P 80 0.116 128 0.19 98
IV.CESI.HHZ. 2020-01-18T06:05:00.62 0.1 undecidable manual P 320 0.1466 122 0.08 100
IV.NRCA.HNZ. 2020-01-18T06:04:59.64 0.1 undecidable manual P 134 0.0836 137 0.18 99
IT.MTCL.HGZ. 2020-01-18T06:04:59.88 0.1 positive manual P 347 0.1043 131 0.09 100
IV.FEMA.HNZ. 2020-01-18T06:04:59.52 0.1 negative manual P 10 0.071 142 0.25 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FEMA.HNE. ML:2.3 0.003015885 0.16 AML other m 2020-01-18T06:05:01.91
IV.FEMA.HNN. ML:2.2 0.0025278645 0.2912 AML other m 2020-01-18T06:05:02.20
IV.NRCA.HHE. ML:2.6 0.0053905515 0.1024 AML other m 2020-01-18T06:05:01.94
IV.NRCA.HHN. ML:2.8 0.0083585175 0.0992 AML other m 2020-01-18T06:05:01.65
IV.NRCA.HNE. ML:2.6 0.00496483 0.0928 AML other m 2020-01-18T06:05:01.95
IV.NRCA.HNN. ML:2.8 0.007814157 0.0896 AML other m 2020-01-18T06:05:01.65
IV.CESI.HNE. ML:2 0.00095811255 0.1792 AML other m 2020-01-18T06:05:03.46
IV.CESI.HNN. ML:2.1 0.0010796425 0.2912 AML other m 2020-01-18T06:05:03.53
IV.CESI.HHE. ML:2 0.0009596123 0.1792 AML other m 2020-01-18T06:05:03.46
IV.CESI.HHN. ML:2 0.00093239615 0.2016 AML other m 2020-01-18T06:05:03.38
IV.CSP1.EHE. ML:1.9 0.00041146305 0.1792 AML other m 2020-01-18T06:05:06.61
IV.CSP1.EHN. ML:1.7 0.00028604175 0.16 AML other m 2020-01-18T06:05:06.70
IV.GAVE.EHE. ML:1.9 0.00049698795 0.2592 AML other m 2020-01-18T06:05:06.96
IV.GAVE.EHN. ML:1.9 0.00046256685 0.1376 AML other m 2020-01-18T06:05:06.72
IV.GAVE.HNE. ML:1.9 0.0004749304 0.192 AML other m 2020-01-18T06:05:06.19
IV.GAVE.HNN. ML:1.5 0.00018034705 0.1984 AML other m 2020-01-18T06:05:06.96
IV.GUMA.HHE. ML:1.8 0.00032533465 0.16 AML other m 2020-01-18T06:05:08.05
IV.GUMA.HHN. ML:1.8 0.00030227095 0.3808 AML other m 2020-01-18T06:05:10.05
IV.GUMA.HNE. ML:1.8 0.00029118075 0.2816 AML other m 2020-01-18T06:05:10.32
IV.GUMA.HNN. ML:1.8 0.00032361112 0.5088 AML other m 2020-01-18T06:05:14.11
IV.LNSS.HHE. ML:1.8 0.0003130832 0.1408 AML other m 2020-01-18T06:05:08.72
IV.LNSS.HHN. ML:1.8 0.0003002912 0.1824 AML other m 2020-01-18T06:05:08.78
IV.LNSS.HNE. ML:1.8 0.00028735535 0.1504 AML other m 2020-01-18T06:05:08.72
IV.LNSS.HNN. ML:1.8 0.0002904034 0.1824 AML other m 2020-01-18T06:05:08.88
IV.MTRA.EHE. ML:1.8 0.0002876775 0.16 AML other m 2020-01-18T06:05:09.69
IV.MTRA.EHN. ML:1.7 0.0002054866 0.1792 AML other m 2020-01-18T06:05:09.10
IV.MTRA.HNE. ML:1.8 0.0002771691 0.1696 AML other m 2020-01-18T06:05:08.67
IV.MTRA.HNN. ML:1.7 0.0002185659 0.2304 AML other m 2020-01-18T06:05:09.10
IV.SMA1.EHE. ML:1.5 0.00010733305 0.1824 AML other m 2020-01-18T06:05:11.04
IV.SMA1.EHN. ML:1.4 9.7514605E-5 0.16 AML other m 2020-01-18T06:05:10.81
IV.MF5.EHE. ML:1.7 0.00017390445 0.16 AML other m 2020-01-18T06:05:10.25
IV.MF5.EHN. ML:1.5 0.00011436135 0.2176 AML other m 2020-01-18T06:05:10.37
IV.SAP2.EHE. ML:1.7 0.00018906355 0.1408 AML other m 2020-01-18T06:05:11.28
IV.SAP2.EHN. ML:2.4 0.0009043441 0.1408 AML other m 2020-01-18T06:05:11.29
IV.SNTG.HHE. ML:1.4 7.290435E-5 0.1792 AML other m 2020-01-18T06:05:11.16
IV.SNTG.HHN. ML:1.4 7.308026E-5 0.2016 AML other m 2020-01-18T06:05:10.72
IV.SNTG.HNE. ML:1.6 0.0001476078 0.8096 AML other m 2020-01-18T06:05:03.75
IV.SNTG.HNN. ML:1.7 0.0001746859 0.608 AML other m 2020-01-18T06:05:16.88
IV.MOMA.HHE. ML:1.7 0.0001936874 0.1984 AML other m 2020-01-18T06:05:11.68
IV.MOMA.HHN. ML:1.4 9.3459125E-5 0.24 AML other m 2020-01-18T06:05:11.82
IV.MOMA.HNE. ML:1.7 0.0001716854 0.1888 AML other m 2020-01-18T06:05:11.68
IV.MOMA.HNN. ML:1.6 0.0001479626 0.4 AML other m 2020-01-18T06:05:12.31
IV.ARRO.EHE. ML:1.4 8.3683305E-5 0.16 AML other m 2020-01-18T06:05:11.96
IV.ARRO.EHN. ML:1.4 9.558282E-5 0.2016 AML other m 2020-01-18T06:05:11.38
IV.RM33.EHE. ML:1.3 6.065227E-5 0.1792 AML other m 2020-01-18T06:05:12.71
IV.RM33.EHN. ML:1.4 7.6248915E-5 0.16 AML other m 2020-01-18T06:05:13.58
IV.RM33.HNE. ML:1.7 0.00014012125 0.4704 AML other m 2020-01-18T06:05:12.32
IV.RM33.HNN. ML:1.6 0.000118679215 0.9024 AML other m 2020-01-18T06:05:04.75
IV.ATCC.EHE. ML:1.4 8.180765E-5 0.1024 AML other m 2020-01-18T06:05:13.67
IV.ATCC.EHN. ML:1.5 8.551459E-5 0.1216 AML other m 2020-01-18T06:05:13.50
IV.EL6.EHE. ML:1.8 0.0001617386 0.16 AML other m 2020-01-18T06:05:13.96
IV.EL6.EHN. ML:1.6 0.00010676732 0.1792 AML other m 2020-01-18T06:05:14.89
IV.CESX.HHE. ML:1.3 6.0822715E-5 0.2208 AML other m 2020-01-18T06:05:13.94
IV.CESX.HHN. ML:1.3 5.794915E-5 0.24 AML other m 2020-01-18T06:05:13.54
IV.CAMP.HHE. ML:1.1 2.870986E-5 0.1984 AML other m 2020-01-18T06:05:13.63
IV.CAMP.HHN. ML:1.1 2.804442E-5 0.2016 AML other m 2020-01-18T06:05:13.94
IV.MURB.HHE. ML:1.6 7.808337E-5 0.2016 AML other m 2020-01-18T06:05:17.62
IV.MURB.HHN. ML:1.6 8.782472E-5 0.2432 AML other m 2020-01-18T06:05:21.90
IV.MURB.HNE. ML:1.7 0.000109849445 0.2688 AML other m 2020-01-18T06:05:21.04
IV.MURB.HNN. ML:1.7 0.000110734045 0.2304 AML other m 2020-01-18T06:05:21.88
IV.OFFI.HHE. ML:1.4 5.981722E-5 0.4608 AML other m 2020-01-18T06:05:22.77
IV.OFFI.HHN. ML:1.6 8.4949065E-5 0.6176 AML other m 2020-01-18T06:05:24.42
IV.GIGS.HHE. ML:0.7 1.17735945E-5 0.7968 AML other m 2020-01-18T06:05:31.70
IV.GIGS.HHN. ML:0.7 8.3191315E-6 0.16 AML other m 2020-01-18T06:05:19.68
IV.SSFR.HHE. ML:1.7 9.608621E-5 0.2016 AML other m 2020-01-18T06:05:20.43
IV.SSFR.HHN. ML:1.8 0.00011082815 0.1632 AML other m 2020-01-18T06:05:18.12
IV.SSFR.HNE. ML:1.8 0.000114584455 0.1728 AML other m 2020-01-18T06:05:20.44
IV.SSFR.HNN. ML:2 0.0001763403 0.6784 AML other m 2020-01-18T06:05:32.24
IV.ARVD.HHE. ML:1.2 3.167181E-5 0.16 AML other m 2020-01-18T06:05:19.28
IV.ARVD.HHN. ML:1.1 1.8815535E-5 0.1824 AML other m 2020-01-18T06:05:19.41
IV.FIAM.HNE. ML:3 0.0017181575 1.76 AML other m 2020-01-18T06:05:34.36
IV.FIAM.HNN. ML:1.8 0.000116682965 0.8992 AML other m 2020-01-18T06:05:20.66
IV.FIAM.HHE. ML:1 1.54851285E-5 0.3776 AML other m 2020-01-18T06:05:22.68
IV.FIAM.HHN. ML:0.8 1.1750464E-5 0.3584 AML other m 2020-01-18T06:05:19.46
IV.FRON.EHE. ML:1.1 2.008793E-5 0.1792 AML other m 2020-01-18T06:05:21.25
IV.FRON.EHN. ML:1.2 2.65459E-5 0.1408 AML other m 2020-01-18T06:05:20.03
IV.PIEI.HHE. ML:1 1.615442E-5 0.3424 AML other m 2020-01-18T06:05:30.68
IV.PIEI.HHN. ML:1 1.5279575E-5 0.1984 AML other m 2020-01-18T06:05:27.23
IV.MPAG.EHE. ML:1.1 1.49833665E-5 0.24 AML other m 2020-01-18T06:05:26.00
IV.MPAG.EHN. ML:1.2 1.76428895E-5 48.2784 AML other m 2020-01-18T06:05:11.39
IV.MPAG.HNE. ML:2.1 0.0001663591 0.7904 AML other m 2020-01-18T06:05:32.10
IV.MPAG.HNN. ML:2.1 0.00016716148 0.8096 AML other m 2020-01-18T06:05:40.95
IV.VCEL.EHE. ML:1.4 3.2257745E-5 0.4 AML other m 2020-01-18T06:05:33.00
IV.VCEL.EHN. ML:1.4 3.6075715E-5 0.56 AML other m 2020-01-18T06:05:34.48
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