Earthquake with magnitude of ML 0.6 on date 12-01-2020 and time 15:24:58 (Italy) in region 6 km NW Sellano (PG)

A magnitude ML 0.6 earthquake occured in region: 6 km NW Sellano (PG), on

  • 12-01-2020 14:24:58 (UTC)
  • 12-01-2020 15:24:58 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.94, 12.89 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
Sellano PG 6 1079 1079
Monte Cavallo MC 11 145 1224
Trevi PG 13 8469 9693
Cerreto di Spoleto PG 13 1075 10768
Preci PG 14 724 11492
Foligno PG 15 57155 68647
Campello sul Clitunno PG 16 2442 71089
Serravalle di Chienti MC 16 1070 72159
Visso MC 17 1107 73266
Valtopina PG 17 1398 74664
Pieve Torina MC 18 1458 76122
Spello PG 19 8645 84767
Vallo di Nera PG 19 364 85131
Montefalco PG 20 5679 90810

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km E of Foligno (57155 inhabitants)
45 Km E of Perugia (166134 inhabitants)
46 Km NE of Terni (111501 inhabitants)
74 Km W of Teramo (54892 inhabitants)
78 Km NW of L'Aquila (69753 inhabitants)
86 Km NE of Viterbo (67173 inhabitants)
91 Km SW of Ancona (100861 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 0.6 2020-01-12
14:24:58
42.94 12.89 10 2020-01-12
14:47:02
Sala Sismica INGV-Roma 75493101
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-12 14:24:58 ± 0.07
Latitude 42.94 ± 0.00
Longitude 12.89 ± 0.00
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 75493101

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 417
Semi-minor axis of confidence ellipse (meter) 397
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 21
Circular confidence region, given by single value of horizontal uncertainty (meter) 420
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 88
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 18
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) 0.3957
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 10
Magnitude information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.1
Num. used stations 6
Type of magnitude ML
Reference to an origin 75493101
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-12 14:47:02
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
CR.ZAG.BHZ. 2020-01-12T14:26:41.16 3.0 undecidable manual Sn 2.46 0
IV.TEOL.HHZ. 2020-01-12T14:26:14.31 3.0 undecidable manual Sn 1.01 0
IV.MSRU.HHZ. 2020-01-12T14:26:13.98 3.0 positive manual Pg 10.49 0
OX.VARN.HHZ. 2020-01-12T14:25:45.04 3.0 undecidable manual Pn -0.32 0
IV.MELA.HHZ. 2020-01-12T14:25:29.08 3.0 negative manual Pg 4.93 0
IV.LRP.EHZ. 2020-01-12T14:25:25.62 3.0 undecidable manual S -3.22 0
IV.LATE.HHZ. 2020-01-12T14:25:19.55 3.0 undecidable manual S -0.69 0
IV.SFI.EHZ. 2020-01-12T14:25:18.08 3.0 undecidable manual P -0.71 0
IV.PE3.EHZ. 2020-01-12T14:25:13.47 3.0 undecidable manual P -0.23 0
IV.CSP1.EHE. 2020-01-12T14:25:09.13 0.6 undecidable manual S 56 0.2797 50 0.06 49
IV.VIVA.HHZ. 2020-01-12T14:25:09.57 3.0 positive manual P 0.42 0
IV.GAVE.EHN. 2020-01-12T14:25:08.03 0.3 undecidable manual S 179 0.2455 50 -0.04 74
IV.CESX.HHE. 2020-01-12T14:25:06.36 0.1 undecidable manual P 214 0.3957 50 -0.08 94
IV.MC2.EHN. 2020-01-12T14:25:06.88 0.6 undecidable manual S 97 0.223 112 -0.53 44
IV.NRCA.HNE. 2020-01-12T14:25:06.58 0.3 undecidable manual S 122 0.197 115 0.1 73
IV.ASSB.HHZ. 2020-01-12T14:25:06.17 0.3 undecidable manual S 302 0.197 115 -0.3 70
IV.FDMO.HHZ. 2020-01-12T14:25:05.76 0.3 undecidable manual S 56 0.1772 117 -0.04 75
IV.MML1.EHZ. 2020-01-12T14:25:05.97 0.3 undecidable manual S 20 0.1862 116 -0.15 73
IV.ATCC.EHE. 2020-01-12T14:25:05.27 0.6 undecidable manual P 324 0.3058 50 0.37 45
IV.CSP1.EHE. 2020-01-12T14:25:04.34 0.1 undecidable manual P 56 0.2797 50 -0.11 96
IV.GAVE.EHN. 2020-01-12T14:25:04.07 0.3 undecidable manual P 179 0.2455 50 0.2 71
IV.MC2.EHN. 2020-01-12T14:25:03.06 0.6 undecidable manual P 97 0.223 112 -0.43 45
IV.NRCA.HNE. 2020-01-12T14:25:03.10 0.3 undecidable manual P 122 0.197 115 0.16 72
IV.FDMO.HHZ. 2020-01-12T14:25:02.55 0.1 undecidable manual P 56 0.1772 117 0 100
IV.MML1.EHZ. 2020-01-12T14:25:02.87 0.3 undecidable manual P 20 0.1862 116 0.13 73
IV.ASSB.HHZ. 2020-01-12T14:25:02.75 0.1 undecidable manual P 302 0.197 115 -0.19 96
IV.CESI.HHZ. 2020-01-12T14:25:02.72 0.3 undecidable manual S 11 0.0683 143 0.2 73
IV.CESI.HHZ. 2020-01-12T14:25:01.05 0.1 undecidable manual P 11 0.0683 143 0.39 94
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHE. ML:0.6 5.7770365E-5 0.2816 AML other m 2020-01-12T14:25:03.00
IV.CESI.HHN. ML:0.5 4.6076925E-5 0.4416 AML other m 2020-01-12T14:25:03.02
IV.FDMO.HHE. ML:0.5 2.3353135E-5 0.96 AML other m 2020-01-12T14:25:05.86
IV.FDMO.HHN. ML:0.5 2.5305155E-5 1.6832 AML other m 2020-01-12T14:25:05.23
IV.ASSB.HHE. ML:0.6 3.1495355E-5 1.0048 AML other m 2020-01-12T14:25:06.87
IV.ASSB.HHN. ML:0.6 3.16933675E-5 0.7424 AML other m 2020-01-12T14:25:06.50
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