Earthquake with magnitude of ML 0.7 on date 14-03-2014 and time 22:23:15 (UTC) in region 5 km SE Valtopina (PG)

A magnitude ML 0.7 earthquake occured in region: 5 km SE Valtopina (PG), on

  • 14-03-2014 22:23:15 (UTC)
  • 14-03-2014 23:23:15 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0340, 12.8070 at 10 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
Valtopina PG 5 1398 1398
Nocera Umbra PG 9 5839 7237
Spello PG 12 8645 15882
Foligno PG 12 57155 73037
Serravalle di Chienti MC 13 1070 74107
Assisi PG 16 28299 102406
Monte Cavallo MC 16 145 102551
Sefro MC 17 422 102973
Trevi PG 18 8469 111442
Cannara PG 19 4305 115747
Sellano PG 19 1079 116826
Bevagna PG 19 5081 121907
Montefalco PG 20 5679 127586
Pieve Torina MC 20 1458 129044

Municipalities with at least 50000 inhabitants

An earthquake occurred to
12 Km NE of Foligno (57155 inhabitants)
35 Km E of Perugia (166134 inhabitants)
54 Km N of Terni (111501 inhabitants)
84 Km NW of Teramo (54892 inhabitants)
87 Km SW of Ancona (100861 inhabitants)
89 Km SE of Arezzo (99543 inhabitants)
89 Km NE of Viterbo (67173 inhabitants)
90 Km NW of L'Aquila (69753 inhabitants)
92 Km S of Fano (60888 inhabitants)
98 Km S of Pesaro (94582 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 0.7 2014-03-14
22:23:15
43.0338 12.8072 10 2014-10-21
12:08:56
Sala Sismica INGV-Roma 5750211
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2014-03-14 22:23:15 ± 0.14
Latitude 43.0338 ± 0.0135
Longitude 12.8072 ± 0.0037
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 5750211

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1459
Semi-minor axis of confidence ellipse (meter) 182
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 187
Circular confidence region, given by single value of horizontal uncertainty (meter) 1460.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 163
Number of associated phases, regardless of their use for origin computation 12
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.11
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 2.41018
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 4
Magnitude information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.0
Num. used stations 1
Type of magnitude ML
Reference to an origin 5750211
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2014-03-14 22:28:42
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CAFE.HNZ. 2014-03-14T22:24:08.99 3.0 undecidable manual Sn 267.5322 -0.7 0
IV.CGL.SHZ. 2014-03-14T22:23:57.16 3.0 negative manual Pn 0.9 0
IV.CAFE.HNZ. 2014-03-14T22:23:40.36 3.0 positive manual Pg 267.5322 1.06 0
IV.SNTG.HHZ. 2014-03-14T22:23:25.67 0.1 undecidable manual S 24 26.751 50 0.08 96
IV.FDMO.HHZ. 2014-03-14T22:23:24.28 0.1 undecidable manual S 89 22.755 113 -0.04 98
IV.ASSB.HHZ. 2014-03-14T22:23:21.10 0.1 undecidable manual S 275 12.0768 129 -0.03 100
IV.SNTG.HHZ. 2014-03-14T22:23:21.37 0.1 undecidable manual P 24 26.751 50 -0.05 97
IV.FDMO.HHZ. 2014-03-14T22:23:20.54 0.1 undecidable manual P 89 22.755 113 -0.14 96
IV.CESI.HHZ. 2014-03-14T22:23:20.30 0.1 undecidable manual S 112 8.5803 139 0.05 100
IV.CESI.HHZ. 2014-03-14T22:23:18.45 0.1 undecidable manual P 112 8.5803 139 0.12 98
IV.ASSB.HHZ. 2014-03-14T22:23:18.85 0.1 undecidable manual P 275 12.0768 129 0.01 100
IV.TOLF.HHZ. 2014-03-14T22:23:07.69 3.0 positive manual P -0.53 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ASSB.HHN. ML:0.7 0.0000553 0.12 AML other m 2014-03-14T22:23:21.26
IV.ASSB.HHE. ML:0.7 0.0000562 0.26 AML other m 2014-03-14T22:23:21.24
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