Earthquake with magnitude of ML 0.5 on date 10-04-2020 and time 00:38:45 (UTC) in region 5 km NW Cantiano (PU)

A magnitude ML 0.5 earthquake occured in region: 5 km NW Cantiano (PU), on

  • 10-04-2020 00:38:45 (UTC)
  • 10-04-2020 02:38:45 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.5, 12.58 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.

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 7 8731 10976
Piobbico PU 11 2029 13005
Frontone PU 13 1300 14305
Scheggia e Pascelupo PG 13 1393 15698
Pietralunga PG 14 2111 17809
Apecchio PU 14 1882 19691
Acqualagna PU 15 4393 24084
Serra Sant'Abbondio PU 15 1027 25111
Gubbio PG 17 32216 57327
Urbania PU 19 7099 64426
Costacciaro PG 19 1216 65642
Fermignano PU 20 8596 74238

Municipalities with at least 50000 inhabitants

An earthquake occurred to
47 Km NE of Perugia (166134 inhabitants)
52 Km SW of Fano (60888 inhabitants)
53 Km SW of Pesaro (94582 inhabitants)
57 Km E of Arezzo (99543 inhabitants)
62 Km N of Foligno (57155 inhabitants)
62 Km S of Rimini (147750 inhabitants)
76 Km SE of Cesena (96758 inhabitants)
77 Km W of Ancona (100861 inhabitants)
91 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
Rev 100 ML 0.5 2020-04-10
00:38:45
43.5 12.58 11 2020-04-10
08:44:43
Sala Sismica INGV-Roma 78073161
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-04-10 00:38:45 ± 0.03
Latitude 43.50 ± 0.00
Longitude 12.58 ± 0.00
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 78073161

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 190
Semi-minor axis of confidence ellipse (meter) 165
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 195
Circular confidence region, given by single value of horizontal uncertainty (meter) 190
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 68
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 16
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) 0.04676
Epicentral distance of station farthest from the epicenter (degree) 0.17897
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 8
Magnitude information

ML:0.5

Field Value
Value 0.5
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 78073161
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-04-10 08:44:43
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MPAG.EHZ. 2020-04-10T00:38:53.51 0.6 undecidable manual S 46 0.179 91 0.01 50
IV.ATFO.HHZ. 2020-04-10T00:38:52.27 0.3 undecidable manual S 183 0.1376 93 0.01 75
IV.APEC.HHZ. 2020-04-10T00:38:52.25 0.6 undecidable manual S 295 0.1295 95 0.23 48
IV.ATPI.EHZ. 2020-04-10T00:38:52.36 0.6 undecidable manual S 248 0.1412 93 0 49
IV.SSFR.HHZ. 2020-04-10T00:38:52.94 0.3 undecidable manual S 115 0.1601 91 0.01 75
IV.NARO.HHZ. 2020-04-10T00:38:51.18 0.3 undecidable manual S 359 0.107 110 -0.19 73
IV.FRON.EHZ. 2020-04-10T00:38:51.44 0.1 undecidable manual S 82 0.1052 111 0.12 97
IV.MPAG.EHZ. 2020-04-10T00:38:50.17 1.0 undecidable manual P 46 0.179 91 -0.04 24
IV.SSFR.HHZ. 2020-04-10T00:38:49.82 0.1 negative manual P 115 0.1601 91 -0.07 98
IV.PIEI.HHZ. 2020-04-10T00:38:49.98 0.6 undecidable manual S 313 0.0468 147 -0.01 51
IV.ATFO.HHZ. 2020-04-10T00:38:49.43 0.6 undecidable manual P 183 0.1376 93 -0.07 49
IV.APEC.HHZ. 2020-04-10T00:38:49.47 0.1 negative manual P 295 0.1295 95 0.11 98
IV.ATPI.EHZ. 2020-04-10T00:38:49.50 1.0 positive manual P 248 0.1412 93 -0.06 25
IV.FRON.EHZ. 2020-04-10T00:38:48.97 0.1 undecidable manual P 82 0.1052 111 0.01 100
IV.PIEI.HHZ. 2020-04-10T00:38:48.23 0.6 negative manual P 313 0.0468 147 0.04 50
IV.NARO.HHZ. 2020-04-10T00:38:48.96 0.3 negative manual P 359 0.107 110 -0.02 75
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PIEI.HHE. ML:0.6 6.24E-5 0.26 AML other m 2020-04-10T00:38:50.26
IV.PIEI.HHN. ML:0.4 4.12E-5 0.22 AML other m 2020-04-10T00:38:50.18
IV.FRON.EHE. ML:0.4 2.48E-5 0.12 AML other m 2020-04-10T00:38:51.46
IV.FRON.EHN. ML:0.7 5.105E-5 0.14 AML other m 2020-04-10T00:38:51.59
IV.NARO.HHN. ML:0.7 5.64E-5 0.06 AML other m 2020-04-10T00:38:51.56
IV.NARO.HHE. ML:0.6 3.83E-5 0.58 AML other m 2020-04-10T00:38:52.32
IV.ATPI.EHN. ML:0.2 1.3965E-5 0.24 AML other m 2020-04-10T00:38:52.57
IV.ATPI.EHE. ML:0.2 1.7465E-5 0.26 AML other m 2020-04-10T00:38:52.57
IV.SSFR.HHN. ML:0.7 3.755E-5 0.32 AML other m 2020-04-10T00:38:53.22
IV.SSFR.HHE. ML:0.7 3.75E-5 0.16 AML other m 2020-04-10T00:38:53.54
IV.MPAG.EHE. ML:0.5 2.49E-5 0.36 AML other m 2020-04-10T00:38:53.63
IV.MPAG.EHN. ML:0.3 1.655E-5 0.1 AML other m 2020-04-10T00:38:53.63
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