Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.2 on date 12-01-2020 and time 15:03:14 (Italy) in region 5 km W Cantiano (PU)

A magnitude ML 0.2 earthquake occured in region: 5 km W Cantiano (PU), on

  • 12-01-2020 14:03:14 (UTC)
  • 12-01-2020 15:03:14 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.4830, 12.5630 at 11 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Cantiano PU 5 2245 2245
Cagli PU 10 8731 10976
Pietralunga PG 11 2111 13087
Scheggia e Pascelupo PG 12 1393 14480
Piobbico PU 13 2029 16509
Apecchio PU 14 1882 18391
Gubbio PG 14 32216 50607
Frontone PU 15 1300 51907
Serra Sant'Abbondio PU 17 1027 52934
Acqualagna PU 17 4393 57327
Costacciaro PG 18 1216 58543

Municipalities with at least 50000 inhabitants

An earthquake occurred to
44 Km NE of Perugia (166134 inhabitants)
55 Km SW of Fano (60888 inhabitants)
55 Km E of Arezzo (99543 inhabitants)
55 Km SW of Pesaro (94582 inhabitants)
60 Km N of Foligno (57155 inhabitants)
64 Km S of Rimini (147750 inhabitants)
77 Km SE of Cesena (96758 inhabitants)
79 Km W of Ancona (100861 inhabitants)
92 Km SE of Forlì (117913 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100 		ML 0.2 2020-01-12
14:03:14		 43.4832 12.5632 11 2020-01-12
14:15:12		 Sala Sismica INGV-Roma 75492861
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-12 14:03:14 ± 0.09
Latitude 43.4832 ± 0.0018
Longitude 12.5632 ± 0.0025
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 75492861

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 180
Semi-minor axis of confidence ellipse (meter) 55
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 55
Circular confidence region, given by single value of horizontal uncertainty (meter) 180.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 100
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.08
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.16548
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 7
Magnitude information

ML:0.2

Field Value
Value 0.2
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 75492861
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-12 14:15:12
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SSFR.HHZ. 2020-01-12T14:03:21.89 0.3 undecidable manual S 106 18.3705 120 -0.02 74
IV.TB01.DHZ.01 2020-01-12T14:03:20.84 0.3 undecidable manual S 222 15.2736 125 -0.15 73
IV.ATFO.HHZ. 2020-01-12T14:03:20.33 0.3 undecidable manual S 177 12.9759 130 -0.03 75
IV.NARO.HHZ. 2020-01-12T14:03:20.60 0.3 undecidable manual S 6 14.2746 127 -0.11 73
IV.ATSC.EHZ. 2020-01-12T14:03:20.19 0.3 undecidable manual S 123 11.877 132 0.11 74
IV.ATPC.HHZ. 2020-01-12T14:03:19.39 0.3 undecidable manual S 268 8.5803 142 0.1 74
IV.NARO.HHZ. 2020-01-12T14:03:18.10 0.3 undecidable manual P 6 14.2746 127 0.01 75
IV.PIEI.HHZ. 2020-01-12T14:03:18.76 0.3 undecidable manual S 339 6.2937 150 -0.08 75
IV.TB01.DHZ.01 2020-01-12T14:03:18.25 0.3 undecidable manual P 222 15.2736 125 0 75
IV.SSFR.HHZ. 2020-01-12T14:03:18.70 0.3 undecidable manual P 106 18.3705 120 -0.08 73
IV.ATSC.EHZ. 2020-01-12T14:03:17.78 0.1 undecidable manual P 123 11.877 132 0.05 99
IV.PIEI.HHZ. 2020-01-12T14:03:17.08 0.1 undecidable manual P 339 6.2937 150 0.07 100
IV.ATPC.HHZ. 2020-01-12T14:03:17.36 0.1 undecidable manual P 268 8.5803 142 0.09 99
IV.ATFO.HHZ. 2020-01-12T14:03:17.85 0.1 undecidable manual P 177 12.9759 130 -0.03 100
IV.FRON.EHZ. 2020-01-12T14:03:14.08 3.0 undecidable manual P 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PIEI.HHE. ML:0.2 0.0000244513775 0.096 AML other m 2020-01-12T14:03:18.91
IV.PIEI.HHN. ML:0.0 0.00001673639 0.0768 AML other m 2020-01-12T14:03:18.95
IV.ATFO.HHE. ML:0.2 0.000017460968 0.1408 AML other m 2020-01-12T14:03:20.45
IV.ATFO.HHN. ML:0.3 0.0000186399187 0.1344 AML other m 2020-01-12T14:03:20.42
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download