Earthquake with magnitude of ML 1.8 on date 17-01-2020 and time 00:27:21 (Italy) in region 3 km NW Monte Cavallo (MC)

A magnitude ML 1.8 earthquake occured in region: 3 km NW Monte Cavallo (MC), on

  • 16-01-2020 23:27:21 (UTC)
  • 17-01-2020 00:27:21 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.02, 12.98 at 14 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
Monte Cavallo MC 3 145 145
Pieve Torina MC 6 1458 1603
Serravalle di Chienti MC 7 1070 2673
Muccia MC 9 915 3588
Fiordimonte MC 9 202 3790
Pievebovigliana MC 10 866 4656
Visso MC 13 1107 5763
Fiastra MC 14 559 6322
Sefro MC 15 422 6744
Camerino MC 15 6974 13718
Sellano PG 15 1079 14797
Ussita MC 15 444 15241
Acquacanina MC 16 121 15362
Preci PG 16 724 16086
Pioraco MC 18 1134 17220
Nocera Umbra PG 19 5839 23059
Valtopina PG 19 1398 24457
Castelsantangelo sul Nera MC 19 281 24738
Fiuminata MC 20 1402 26140
Bolognola MC 20 142 26282

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km E of Foligno (57155 inhabitants)
49 Km E of Perugia (166134 inhabitants)
58 Km NE of Terni (111501 inhabitants)
71 Km NW of Teramo (54892 inhabitants)
80 Km SW of Ancona (100861 inhabitants)
81 Km NW of L'Aquila (69753 inhabitants)
92 Km S of Fano (60888 inhabitants)
98 Km NE of Viterbo (67173 inhabitants)
100 Km S of Pesaro (94582 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 1.8 2020-01-16
23:27:21
43.02 12.98 14 2020-01-16
23:34:04
Sala Sismica INGV-Roma 75595251
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-16 23:27:21 ± 0.05
Latitude 43.02 ± 0.00
Longitude 12.98 ± 0.00
Depth (km) 14 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 75595251

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 290
Semi-minor axis of confidence ellipse (meter) 283
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 90
Circular confidence region, given by single value of horizontal uncertainty (meter) 290
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 101
Number of associated phases, regardless of their use for origin computation 44
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.09
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.32286
Number of stations at which the event was observed 36
Number of stations from which data was used for origin computation 14
Magnitude information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 56
Type of magnitude ML
Reference to an origin 75595251
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-16 23:34:04
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.FIR.HHZ. 2020-01-16T23:28:06.06 3.0 undecidable manual Sn -0.09 0
IV.FIAM.HHZ. 2020-01-16T23:27:47.35 3.0 undecidable manual S -0.46 0
IV.FIR.HHZ. 2020-01-16T23:27:46.45 3.0 undecidable manual Pn 0.1 0
IV.PIEI.HHZ. 2020-01-16T23:27:43.03 3.0 undecidable manual S -0.24 0
IV.CESX.HHZ. 2020-01-16T23:27:39.40 3.0 undecidable manual S 0.01 0
IV.ARVD.HHZ. 2020-01-16T23:27:39.11 3.0 undecidable manual S -0.02 0
IV.FIAM.HHZ. 2020-01-16T23:27:35.80 3.0 positive manual P -0.25 0
IV.NARO.HHZ. 2020-01-16T23:27:34.02 3.0 positive manual P -0.4 0
IV.MPAG.EHZ. 2020-01-16T23:27:33.99 3.0 positive manual P 0.07 0
IV.CAMP.HHZ. 2020-01-16T23:27:32.38 3.0 positive manual P -0.41 0
IV.FRON.EHZ. 2020-01-16T23:27:31.85 3.0 positive manual P -0.25 0
IV.ARVD.HHZ. 2020-01-16T23:27:31.02 3.0 negative manual P -0.15 0
IV.RM33.EHZ. 2020-01-16T23:27:31.79 3.0 undecidable manual P -0.26 0
IV.CESX.HHZ. 2020-01-16T23:27:31.25 3.0 positive manual P -0.07 0
IV.MNTT.EHZ. 2020-01-16T23:27:31.49 3.0 positive manual P 0.8 0
IV.ARRO.EHZ. 2020-01-16T23:27:30.73 3.0 positive manual P 0.04 0
IV.MURB.HHZ. 2020-01-16T23:27:30.06 3.0 positive manual P 0.21 0
IV.SMA1.EHZ. 2020-01-16T23:27:30.55 3.0 negative manual P -0.26 0
IV.ATFO.HHZ. 2020-01-16T23:27:30.81 3.0 positive manual P 0.1 0
IV.SSFR.HHZ. 2020-01-16T23:27:30.40 3.0 undecidable manual P -0.05 0
IV.MF5.EHZ. 2020-01-16T23:27:29.23 3.0 positive manual P 0.38 0
IV.LNSS.HHZ. 2020-01-16T23:27:29.95 3.0 negative manual P 0.11 0
IV.MTRA.EHZ. 2020-01-16T23:27:29.56 3.0 negative manual P -0.1 0
IV.EL6.EHZ. 2020-01-16T23:27:28.35 0.1 negative manual P 15 0.3229 97 0.02 94
IV.ATCC.EHZ. 2020-01-16T23:27:28.01 3.0 negative manual P 0.2 0
IV.MOMA.HHZ. 2020-01-16T23:27:28.31 3.0 undecidable manual P -0.63 0
IV.GAVE.EHZ. 2020-01-16T23:27:28.35 3.0 positive manual P 0.07 0
IV.FOSV.EHZ. 2020-01-16T23:27:28.24 0.1 negative manual P 330 0.322 97 -0.06 94
IV.GUMA.HHZ. 2020-01-16T23:27:27.54 1.0 negative manual P 80 0.2599 100 0.28 23
IV.MMO1.EHZ. 2020-01-16T23:27:27.45 0.3 positive manual P 115 0.277 99 -0.09 71
IV.MC2.EHZ. 2020-01-16T23:27:26.15 1.0 undecidable manual P 125 0.1835 108 0.17 23
IV.FEMA.HNZ. 2020-01-16T23:27:26.68 0.6 undecidable manual S 139 0.0728 142 0.03 49
IV.SNTG.HHZ. 2020-01-16T23:27:26.82 0.1 negative manual P 352 0.2392 101 -0.1 95
IV.CESI.HHZ. 2020-01-16T23:27:26.47 0.6 undecidable manual S 258 0.0603 148 0.04 50
IV.NRCA.HNZ. 2020-01-16T23:27:26.21 0.3 undecidable manual P 153 0.2068 104 -0.16 70
IT.FOPC.HGE. 2020-01-16T23:27:26.47 0.6 undecidable manual P 257 0.2113 104 0.02 48
IV.FDMO.HHZ. 2020-01-16T23:27:26.67 0.6 undecidable manual S 76 0.0773 140 -0.06 49
IT.MTCL.HGZ. 2020-01-16T23:27:25.78 0.6 undecidable manual S 156 0.0261 166 -0.25 48
IV.CSP1.EHZ. 2020-01-16T23:27:25.93 0.3 undecidable manual P 65 0.1772 109 0.05 72
IV.SEF1.HNZ. 2020-01-16T23:27:25.24 0.3 undecidable manual P 348 0.1322 120 0.06 73
IV.CESI.HHZ. 2020-01-16T23:27:24.37 0.1 undecidable manual P 258 0.0603 148 0.08 98
IV.FDMO.HHZ. 2020-01-16T23:27:24.49 0.3 undecidable manual P 76 0.0773 140 0.03 74
IV.FEMA.HNZ. 2020-01-16T23:27:24.53 0.1 positive manual P 139 0.0728 142 0.12 97
IT.MTCL.HGZ. 2020-01-16T23:27:24.04 0.1 undecidable manual P 156 0.0261 166 -0.01 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HNN. ML:2.4 0.003205 0.08 AML other m 2020-01-16T23:27:26.69
IV.CESI.HNE. ML:2.5 0.00359 0.06 AML other m 2020-01-16T23:27:26.65
IV.CESI.HHN. ML:2.4 0.00324 0.08 AML other m 2020-01-16T23:27:26.69
IV.CESI.HHE. ML:2.6 0.00414 0.06 AML other m 2020-01-16T23:27:26.68
IV.FDMO.HHN. ML:2.2 0.001755 0.2 AML other m 2020-01-16T23:27:26.81
IV.FDMO.HHE. ML:2.1 0.00135 0.4 AML other m 2020-01-16T23:27:26.79
IV.FEMA.HNN. ML:2.3 0.00222 0.16 AML other m 2020-01-16T23:27:26.85
IV.FEMA.HNE. ML:2.4 0.002775 0.34 AML other m 2020-01-16T23:27:27.18
IV.CSP1.EHE. ML:2.1 0.0009135 0.6 AML other m 2020-01-16T23:27:29.59
IV.NRCA.HHN. ML:2.4 0.00149 0.12 AML other m 2020-01-16T23:27:30.26
IV.NRCA.HNN. ML:2.4 0.00144 0.12 AML other m 2020-01-16T23:27:30.26
IV.CSP1.EHN. ML:2 0.0006775 0.52 AML other m 2020-01-16T23:27:30.27
IV.NRCA.HNE. ML:2.2 0.0009865 0.14 AML other m 2020-01-16T23:27:30.23
IV.NRCA.HHE. ML:2.2 0.001001 0.14 AML other m 2020-01-16T23:27:30.23
IV.SNTG.HHN. ML:1.8 0.0002875 0.14 AML other m 2020-01-16T23:27:31.35
IV.SNTG.HHE. ML:1.7 0.000258 1.2 AML other m 2020-01-16T23:27:31.27
IV.GUMA.HHE. ML:1.9 0.0003515 0.24 AML other m 2020-01-16T23:27:32.40
IV.ATCC.EHE. ML:1.8 0.000276 0.32 AML other m 2020-01-16T23:27:33.43
IV.ATCC.EHN. ML:1.7 0.0001835 0.72 AML other m 2020-01-16T23:27:33.98
IV.FOSV.EHN. ML:1.4 9.41E-5 0.3 AML other m 2020-01-16T23:27:34.19
IV.FOSV.EHE. ML:1.5 0.00013065 1.46 AML other m 2020-01-16T23:27:34.80
IV.EL6.EHE. ML:2.1 0.0004745 0.16 AML other m 2020-01-16T23:27:34.15
IV.GAVE.EHE. ML:2.3 0.0007265 0.4 AML other m 2020-01-16T23:27:34.24
IV.EL6.EHN. ML:2.1 0.0004885 0.18 AML other m 2020-01-16T23:27:34.53
IV.GAVE.EHN. ML:2.2 0.0005475 1.1 AML other m 2020-01-16T23:27:35.62
IV.MOMA.HHE. ML:2 0.000296 0.22 AML other m 2020-01-16T23:27:36.12
IV.MOMA.HHN. ML:2 0.0003125 0.22 AML other m 2020-01-16T23:27:36.16
IV.MOMA.HNE. ML:2 0.000315 0.7 AML other m 2020-01-16T23:27:36.13
IV.GUMA.HHN. ML:1.8 0.000266 0.38 AML other m 2020-01-16T23:27:36.39
IV.MTRA.EHN. ML:1.5 8.53E-5 0.18 AML other m 2020-01-16T23:27:37.36
IV.MTRA.EHE. ML:1.6 0.0001155 0.18 AML other m 2020-01-16T23:27:37.46
IV.LNSS.HHN. ML:1.9 0.000218 0.34 AML other m 2020-01-16T23:27:37.94
IV.MURB.HHN. ML:1.7 0.000155 0.3 AML other m 2020-01-16T23:27:38.25
IV.LNSS.HHE. ML:1.9 0.000234 1.02 AML other m 2020-01-16T23:27:38.66
IV.SSFR.HHN. ML:2 0.000241 0.12 AML other m 2020-01-16T23:27:38.75
IV.ARRO.EHE. ML:1.7 0.00013635 0.2 AML other m 2020-01-16T23:27:38.85
IV.MURB.HHE. ML:1.8 0.0001945 0.22 AML other m 2020-01-16T23:27:39.29
IV.ARRO.EHN. ML:1.6 9.51E-5 0.66 AML other m 2020-01-16T23:27:39.25
IV.ARVD.HHN. ML:1.6 9.48E-5 0.96 AML other m 2020-01-16T23:27:39.26
IV.ARVD.HHE. ML:1.6 9.595E-5 0.54 AML other m 2020-01-16T23:27:39.28
IV.SSFR.HHE. ML:1.9 0.000208 0.18 AML other m 2020-01-16T23:27:39.51
IV.SSFR.HNE. ML:2 0.000288 0.74 AML other m 2020-01-16T23:27:39.52
IV.SMA1.EHE. ML:1.6 9.485E-5 0.22 AML other m 2020-01-16T23:27:39.79
IV.ATFO.HHN. ML:1.3 5.2E-5 0.46 AML other m 2020-01-16T23:27:40.38
IV.CESX.HHN. ML:1.8 0.0001295 0.82 AML other m 2020-01-16T23:27:40.17
IV.ATFO.HHE. ML:1.4 6.66E-5 0.46 AML other m 2020-01-16T23:27:40.49
IV.SSFR.HNN. ML:2 0.0002895 0.5 AML other m 2020-01-16T23:27:40.26
IV.CESX.HHE. ML:1.8 0.000147 0.32 AML other m 2020-01-16T23:27:40.71
IV.FRON.EHE. ML:1.5 6.61E-5 0.12 AML other m 2020-01-16T23:27:41.87
IV.RM33.EHE. ML:1.6 8.34E-5 0.2 AML other m 2020-01-16T23:27:42.20
IV.FRON.EHN. ML:1.6 7.73E-5 0.7 AML other m 2020-01-16T23:27:42.33
IV.RM33.EHN. ML:1.5 6.81E-5 0.28 AML other m 2020-01-16T23:27:42.60
IV.SMA1.EHN. ML:1.4 6.34E-5 1.04 AML other m 2020-01-16T23:27:43.56
IV.PIEI.HHE. ML:1.4 4.5E-5 0.66 AML other m 2020-01-16T23:27:44.86
IV.MPAG.EHN. ML:1.5 5.475E-5 1.24 AML other m 2020-01-16T23:27:44.96
IV.MOMA.HNN. ML:2 0.000357 0.98 AML other m 2020-01-16T23:27:45.83
IV.PIEI.HHN. ML:1.4 3.835E-5 0.6 AML other m 2020-01-16T23:27:45.46
IV.MPAG.EHE. ML:1.6 6.5E-5 1.36 AML other m 2020-01-16T23:27:45.25
IV.NARO.HHN. ML:1.4 4.205E-5 0.82 AML other m 2020-01-16T23:27:46.72
IV.NARO.HHE. ML:1.3 3.135E-5 1.4 AML other m 2020-01-16T23:27:50.07
IV.FIR.HHN. ML:2.7 0.000236 0.5 AML other m 2020-01-16T23:28:08.89
IV.FIR.HHE. ML:2.8 0.0002595 1.24 AML other m 2020-01-16T23:28:19.10
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