Earthquake with magnitude of ML 1.5 on date 19-01-2020 and time 14:57:55 (UTC) in region 3 km SW Campello sul Clitunno (PG)

A magnitude ML 1.5 earthquake occured in region: 3 km SW Campello sul Clitunno (PG), on

  • 19-01-2020 14:57:55 (UTC)
  • 19-01-2020 15:57:55 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.81, 12.75 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
Campello sul Clitunno PG 3 2442 2442
Castel Ritaldi PG 7 3278 5720
Spoleto PG 8 38218 43938
Trevi PG 8 8469 52407
Vallo di Nera PG 10 364 52771
Sant'Anatolia di Narco PG 11 564 53335
Scheggino PG 12 461 53796
Montefalco PG 13 5679 59475
Cerreto di Spoleto PG 14 1075 60550
Giano dell'Umbria PG 14 3846 64396
Foligno PG 17 57155 121551
Sellano PG 17 1079 122630
Poggiodomo PG 18 117 122747
Bevagna PG 18 5081 127828
Massa Martana PG 19 3770 131598
Gualdo Cattaneo PG 20 6155 137753

Municipalities with at least 50000 inhabitants

An earthquake occurred to
17 Km S of Foligno (57155 inhabitants)
28 Km NE of Terni (111501 inhabitants)
45 Km SE of Perugia (166134 inhabitants)
68 Km NE of Viterbo (67173 inhabitants)
73 Km NW of L'Aquila (69753 inhabitants)
80 Km W of Teramo (54892 inhabitants)
90 Km N of Guidonia Montecelio (88673 inhabitants)
94 Km N of Tivoli (56533 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 1.5 2020-01-19
14:57:55
42.81 12.75 10 2020-01-19
15:11:29
Sala Sismica INGV-Roma 75658091
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-19 14:57:55 ± 0.06
Latitude 42.81 ± 0.00
Longitude 12.75 ± 0.01
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 75658091

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 573
Semi-minor axis of confidence ellipse (meter) 383
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 260
Circular confidence region, given by single value of horizontal uncertainty (meter) 570
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 75
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 19
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.58276
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 12
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 75658091
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-19 15:11:29
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
ST.OZOL.EHZ. 2020-01-19T14:59:41.49 3.0 undecidable manual Sn 0.72 0
IV.HPAC.HHZ. 2020-01-19T14:59:32.30 3.0 undecidable manual Pg 16.42 0
IV.SENA.HHZ. 2020-01-19T14:59:10.30 3.0 undecidable manual Sn 0.55 0
IV.CRTO.HHZ. 2020-01-19T14:58:50.55 3.0 undecidable manual Sn 0.05 0
IV.ZONE.HHZ. 2020-01-19T14:58:44.07 3.0 negative manual Pn -2.18 0
IV.CRMI.HHZ. 2020-01-19T14:58:42.90 3.0 undecidable manual Sn 0.37 0
IV.EL6.EHZ. 2020-01-19T14:58:16.35 0.6 undecidable manual S 26 0.5828 50 0.65 39
IT.VNF1.HGZ. 2020-01-19T14:58:14.89 3.0 negative manual Pg 0.55 0
IV.CSP1.EHZ. 2020-01-19T14:58:11.67 0.6 undecidable manual S 49 0.438 50 0.24 45
IV.RIBO.EHZ.01 2020-01-19T14:58:09.55 3.0 positive manual Pg -0.66 0
IV.FDMO.HHZ. 2020-01-19T14:58:08.58 0.6 undecidable manual S 47 0.3372 50 0.14 47
IV.EL6.EHZ. 2020-01-19T14:58:07.48 0.6 positive manual P 26 0.5828 50 0.26 43
IV.LNSS.HNE. 2020-01-19T14:58:07.30 0.6 undecidable manual S 134 0.2941 50 0.15 47
IV.ASSB.HHE. 2020-01-19T14:58:05.79 0.6 undecidable manual S 344 0.2464 109 0.14 48
IV.CESX.HHZ. 2020-01-19T14:58:05.07 0.6 undecidable manual S 211 0.2311 110 -0.03 49
IV.CSP1.EHZ. 2020-01-19T14:58:04.65 1.0 negative manual P 49 0.438 50 -0.1 23
IV.GAVE.EHZ. 2020-01-19T14:58:02.50 0.6 undecidable manual S 137 0.1547 119 0.08 49
IV.FDMO.HHZ. 2020-01-19T14:58:02.84 0.1 undecidable manual P 47 0.3372 50 -0.18 93
IV.CESX.HHZ. 2020-01-19T14:58:01.29 0.1 undecidable manual P 211 0.2311 110 0.19 95
IV.LNSS.HNE. 2020-01-19T14:58:01.93 0.1 undecidable manual P 134 0.2941 50 -0.35 91
IV.NRCA.HHE. 2020-01-19T14:58:01.47 0.1 undecidable manual P 84 0.268 50 -0.37 91
IV.CESI.HHZ. 2020-01-19T14:58:01.04 0.1 undecidable manual P 29 0.2284 110 -0.01 98
IV.ASSB.HHE. 2020-01-19T14:58:01.19 0.1 undecidable manual P 344 0.2464 109 -0.22 94
IV.ARRO.EHE. 2020-01-19T14:58:01.27 0.1 undecidable manual P 177 0.2266 111 0.26 93
IV.GAVE.EHZ. 2020-01-19T14:57:59.61 0.6 positive manual P 137 0.1547 119 0.06 49
IV.RCAV.EHZ. 2020-01-19T14:57:59.47 3.0 undecidable manual P -1.33 0
IV.MOMA.HHZ. 2020-01-19T14:57:59.02 0.1 negative manual P 269 0.1322 123 -0.1 98
IT.GNU.HGN. 2020-01-19T14:57:59.10 0.1 undecidable manual P 269 0.1322 123 -0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MOMA.HHE. ML:1.2 0.000169 1.84 AML other m 2020-01-19T14:58:02.07
IV.MOMA.HHN. ML:1.2 0.000172 0.16 AML other m 2020-01-19T14:58:03.40
IV.GAVE.EHN. ML:1.8 0.000544 0.88 AML other m 2020-01-19T14:58:03.56
IV.GAVE.EHE. ML:1.8 0.0005045 0.36 AML other m 2020-01-19T14:58:03.76
IV.CESI.HHN. ML:1.5 0.000196 1.34 AML other m 2020-01-19T14:58:05.18
IV.CESX.HHN. ML:1.4 0.000151 0.4 AML other m 2020-01-19T14:58:05.82
IV.CESX.HHE. ML:1.4 0.00014 1.3 AML other m 2020-01-19T14:58:07.04
IV.CESI.HHE. ML:1.3 0.000118 0.5 AML other m 2020-01-19T14:58:07.91
IV.CRTO.HHE. ML:4.4 0.00431 0.08 AML other m 2020-01-19T14:58:56.11
IV.CRTO.HHN. ML:4.2 0.002655 0.68 AML other m 2020-01-19T14:58:57.72
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