Earthquake with magnitude of ML 0.6 on date 17-01-2020 and time 05:09:57 (UTC) in region 7 km E Umbertide (PG)

A magnitude ML 0.6 earthquake occured in region: 7 km E Umbertide (PG), on

  • 17-01-2020 05:09:57 (UTC)
  • 17-01-2020 06:09:57 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.33, 12.41 at 7 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
Umbertide PG 7 16681 16681
Montone PG 7 1680 18361
Pietralunga PG 12 2111 20472
Gubbio PG 14 32216 52688
Città di Castello PG 19 39913 92601

Municipalities with at least 50000 inhabitants

An earthquake occurred to
25 Km N of Perugia (166134 inhabitants)
45 Km E of Arezzo (99543 inhabitants)
49 Km NW of Foligno (57155 inhabitants)
75 Km SW of Fano (60888 inhabitants)
76 Km SW of Pesaro (94582 inhabitants)
82 Km S of Rimini (147750 inhabitants)
87 Km E of Siena (53903 inhabitants)
88 Km N of Terni (111501 inhabitants)
90 Km S of Cesena (96758 inhabitants)
95 Km W 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 2020-01-17
05:09:57
43.33 12.41 7 2020-01-17
05:19:49
Sala Sismica INGV-Roma 75604021
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-17 05:09:57 ± 0.08
Latitude 43.33 ± 0.00
Longitude 12.41 ± 0.00
Depth (km) 7 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 75604021

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 286
Semi-minor axis of confidence ellipse (meter) 87
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 94
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) 121
Number of associated phases, regardless of their use for origin computation 22
Number of defining phases 21
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.12
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.22213
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 12
Magnitude information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 75604021
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-17 05:19:49
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.PIEI.HHZ. 2020-01-17T05:10:06.25 0.3 undecidable manual S 25 0.2221 105 -0.11 71
IV.ATBU.EHE. 2020-01-17T05:10:04.87 0.3 undecidable manual S 36 0.1754 109 0.24 70
IV.ATPC.HHE. 2020-01-17T05:10:03.84 0.6 undecidable manual S 14 0.1511 112 0.08 48
IV.MURB.HHZ. 2020-01-17T05:10:02.63 0.3 undecidable manual S 130 0.1115 118 0.24 71
IV.PIEI.HHZ. 2020-01-17T05:10:02.30 0.3 undecidable manual P 25 0.2221 105 -0.32 68
IV.ATFO.HHZ. 2020-01-17T05:10:02.80 0.1 undecidable manual S 75 0.1241 116 -0.03 98
IV.ATPI.HNE. 2020-01-17T05:10:02.59 0.3 undecidable manual S 359 0.116 117 0.04 74
IV.ATMI.HHZ. 2020-01-17T05:10:02.18 3.0 undecidable manual P 0.17 0
IV.ATTE.HHZ. 2020-01-17T05:10:01.02 0.3 undecidable manual P 196 0.1412 113 0.09 72
IV.ATBU.EHE. 2020-01-17T05:10:01.59 0.3 undecidable manual P 36 0.1754 109 -0.03 73
IV.TB03.DH2.01 2020-01-17T05:10:01.13 0.3 undecidable manual S 3 0.0674 132 0.15 72
IV.ATPC.HHE. 2020-01-17T05:10:01.17 0.1 undecidable manual P 14 0.1511 112 0.05 97
IV.ATFO.HHZ. 2020-01-17T05:10:00.46 0.1 undecidable manual P 75 0.1241 116 -0.12 96
IV.ATPI.HNE. 2020-01-17T05:10:00.44 0.3 undecidable manual P 359 0.116 117 0.02 74
IV.TB01.DHE.01 2020-01-17T05:10:00.55 0.3 undecidable manual S 24 0.0522 139 -0.02 75
IV.MURB.HHZ. 2020-01-17T05:10:00.30 0.1 positive manual P 130 0.1115 118 -0.03 98
IV.ATVA.EHN. 2020-01-17T05:10:00.31 0.6 undecidable manual P 238 0.1043 120 0.13 48
IV.TB03.DH2.01 2020-01-17T05:09:59.52 0.1 undecidable manual P 3 0.0674 132 0.01 99
IV.TB02.DHE.01 2020-01-17T05:09:59.08 0.1 undecidable manual P 4 0.036 149 0.01 100
IV.ATLO.EHN. 2020-01-17T05:09:59.80 0.1 undecidable manual S 178 0.0189 162 -0.14 98
IV.TB01.DHE.01 2020-01-17T05:09:59.27 0.1 undecidable manual P 24 0.0522 139 0 100
IV.ATLO.EHN. 2020-01-17T05:09:58.83 0.1 undecidable manual P 178 0.0189 162 -0.08 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MURB.HHE. ML:0.7 6.9367825E-5 0.3616 AML other m 2020-01-17T05:10:02.78
IV.MURB.HHN. ML:0.7 6.8591165E-5 0.2016 AML other m 2020-01-17T05:10:02.91
IV.MURB.HNE. ML:1 0.000116496675 1.12 AML other m 2020-01-17T05:10:04.17
IV.MURB.HNN. ML:1.1 0.00015123155 2.9632 AML other m 2020-01-17T05:10:11.07
IV.ATFO.HHE. ML:0.3 2.668091E-5 0.1408 AML other m 2020-01-17T05:10:03.40
IV.ATFO.HHN. ML:0.5 3.7943745E-5 0.1984 AML other m 2020-01-17T05:10:02.97
IV.ATTE.HHE. ML:0.4 2.5632615E-5 1.3824 AML other m 2020-01-17T05:10:15.76
IV.ATTE.HHN. ML:0.2 1.36146115E-5 0.2208 AML other m 2020-01-17T05:10:04.10
IV.ATMI.HHE. ML:0.5 4.121793E-5 0.2976 AML other m 2020-01-17T05:10:17.66
IV.ATMI.HHN. ML:0.5 4.1916695E-5 0.3392 AML other m 2020-01-17T05:10:19.37
IV.PIEI.HHE. ML:0.6 2.2627895E-5 0.1216 AML other m 2020-01-17T05:10:06.63
IV.PIEI.HHN. ML:0.5 1.829537E-5 0.1408 AML other m 2020-01-17T05:10:06.61
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