Earthquake with magnitude of ML 0.4 on date 02-05-2019 and time 17:36:34 (Italy) in region 5 km W Cantiano (PU)

A magnitude ML 0.4 earthquake occured in region: 5 km W Cantiano (PU), on

  • 02-05-2019 15:36:34 (UTC)
  • 02-05-2019 17:36:34 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.4610, 12.5690 at 9 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
Scheggia e Pascelupo PG 10 1393 3638
Pietralunga PG 11 2111 5749
Cagli PU 12 8731 14480
Gubbio PG 12 32216 46696
Piobbico PU 15 2029 48725
Frontone PU 15 1300 50025
Costacciaro PG 16 1216 51241
Apecchio PU 16 1882 53123
Serra Sant'Abbondio PU 17 1027 54150
Acqualagna PU 19 4393 58543
Sigillo PG 20 2404 60947

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km NE of Perugia (166134 inhabitants)
55 Km E of Arezzo (99543 inhabitants)
56 Km SW of Fano (60888 inhabitants)
57 Km N of Foligno (57155 inhabitants)
57 Km SW of Pesaro (94582 inhabitants)
67 Km S of Rimini (147750 inhabitants)
79 Km W of Ancona (100861 inhabitants)
80 Km SE of Cesena (96758 inhabitants)
95 Km SE of Forlì (117913 inhabitants)
100 Km N of Terni (111501 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 0.4 2019-05-02
15:36:34
43.4607 12.5693 9 2019-05-02
15:40:42
Sala Sismica INGV-Roma 68190651
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-05-02 15:36:34 ± 0.14
Latitude 43.4607 ± 0.0036
Longitude 12.5693 ± 0.0025
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 68190651

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 339
Semi-minor axis of confidence ellipse (meter) 310
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 333
Circular confidence region, given by single value of horizontal uncertainty (meter) 340.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 173
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 8
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) 0.07914
Epicentral distance of station farthest from the epicenter (degree) 0.14209
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitude information

ML:0.4

Field Value
Value 0.4
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 68190651
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-05-02 15:40:42
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FRON.EHZ. 2019-05-02T15:36:40.28 0.1 undecidable manual S 63 14.0748 121 0.05 99
IV.ATVO.HHZ. 2019-05-02T15:36:40.60 0.3 undecidable manual S 236 15.7731 119 -0.12 73
IV.ATPI.EHZ. 2019-05-02T15:36:40.15 0.1 undecidable manual S 265 13.4754 122 0.1 98
IV.PIEI.HHZ. 2019-05-02T15:36:38.72 0.1 undecidable manual S 342 8.7801 134 -0.04 100
IV.ATVO.HHZ. 2019-05-02T15:36:38.15 0.6 positive manual P 236 15.7731 119 0.06 49
IV.ATPI.EHZ. 2019-05-02T15:36:37.75 1.0 undecidable manual P 265 13.4754 122 0.05 25
IV.FRON.EHZ. 2019-05-02T15:36:37.77 0.1 positive manual P 63 14.0748 121 -0.04 99
IV.PIEI.HHZ. 2019-05-02T15:36:36.93 0.1 positive manual P 342 8.7801 134 -0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PIEI.HHN. ML:0.4 0.00003535 0.14 AML other m 2019-05-02T15:36:38.97
IV.PIEI.HHE. ML:0.5 0.0000511 0.1 AML other m 2019-05-02T15:36:38.88
IV.FRON.EHE. ML:0.6 0.00003855 0.1 AML other m 2019-05-02T15:36:40.34
IV.ATPI.EHE. ML:0.3 0.00001936 1.28 AML other m 2019-05-02T15:36:40.34
IV.FRON.EHN. ML:0.7 0.000056149999999999996 0.48 AML other m 2019-05-02T15:36:40.46
IV.ATPI.EHN. ML:0.1 0.000013535 1.28 AML other m 2019-05-02T15:36:40.25
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