Earthquake with magnitude of Md 0.9 on date 05-03-2014 and time 19:02:05 (Italy) in region 2 km E Pietralunga (PG)

A magnitude Md 0.9 earthquake occured in region: 2 km E Pietralunga (PG), on

  • 05-03-2014 18:02:05 (UTC)
  • 05-03-2014 19:02:05 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.4460, 12.4580 at 5 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
Pietralunga PG 2 2111 2111
Apecchio PU 13 1882 3993
Montone PG 14 1680 5673
Cantiano PU 14 2245 7918
Gubbio PG 14 32216 40134
Piobbico PU 17 2029 42163
Scheggia e Pascelupo PG 18 1393 43556
CittĂ  di Castello PG 18 39913 83469
Umbertide PG 19 16681 100150
Cagli PU 19 8731 108881

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km N of Perugia (166134 inhabitants)
46 Km E of Arezzo (99543 inhabitants)
58 Km NW of Foligno (57155 inhabitants)
63 Km SW of Fano (60888 inhabitants)
64 Km SW of Pesaro (94582 inhabitants)
69 Km S of Rimini (147750 inhabitants)
79 Km S of Cesena (96758 inhabitants)
88 Km W of Ancona (100861 inhabitants)
92 Km E of Siena (53903 inhabitants)
93 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
Md 0.9 2014-03-05
18:02:05
43.4455 12.4578 5 2014-10-21
12:08:56
Sala Sismica INGV-Roma 5684421
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2014-03-05 18:02:05 ± 0.14
Latitude 43.4455 ± 0.0036
Longitude 12.4578 ± 0.0050
Depth (km) 5 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 5684421

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 324
Semi-minor axis of confidence ellipse (meter) 247
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 23
Circular confidence region, given by single value of horizontal uncertainty (meter) 320.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 106
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0.04047
Epicentral distance of station farthest from the epicenter (degree) 0.18796
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitude information

Md:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 3
Type of magnitude Md
Reference to an origin 5684421
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2014-03-05 18:08:49
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NARO.HHZ. 2014-03-05T18:02:13.28 0.1 undecidable manual S 28 20.868 104 0.06 96
IV.BADI.EHZ. 2014-03-05T18:02:12.74 0.1 undecidable manual S 293 18.5703 106 0.26 93
IV.ATFO.HHZ. 2014-03-05T18:02:10.76 0.1 undecidable manual S 134 12.6762 112 0.24 94
IV.BADI.EHZ. 2014-03-05T18:02:09.60 0.3 negative manual P 293 18.5703 106 -0.04 73
IV.ATVO.HHZ. 2014-03-05T18:02:09.07 0.1 undecidable manual S 210 8.1807 123 -0.06 98
IV.NARO.HHZ. 2014-03-05T18:02:09.87 0.1 undecidable manual P 28 20.868 104 -0.2 94
IV.ATFO.HHZ. 2014-03-05T18:02:08.45 0.1 undecidable manual P 134 12.6762 112 -0.06 98
IV.ATPI.EHZ. 2014-03-05T18:02:08.10 0.1 undecidable manual S 277 4.4955 139 -0.06 99
IV.ATPI.EHZ. 2014-03-05T18:02:07.14 0.1 undecidable manual P 277 4.4955 139 -0.01 100
IV.ATVO.HHZ. 2014-03-05T18:02:07.61 0.1 undecidable manual P 210 8.1807 123 -0.1 98
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