Earthquake with magnitude of ML 1.2 on date 13-07-2007 and time 11:53:32 (Italy) in region 2 km N Vernante (CN)

A magnitude ML 1.2 earthquake occured in region: 2 km N Vernante (CN), on

  • 13-07-2007 09:53:32 (UTC)
  • 13-07-2007 11:53:32 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.2630, 7.5320 at 1 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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
Vernante CN 2 1178 1178
Robilante CN 4 2306 3484
Roaschia CN 6 107 3591
Roccavione CN 7 2761 6352
Limone Piemonte CN 8 1485 7837
Boves CN 8 9835 17672
Borgo San Dalmazzo CN 8 12468 30140
Peveragno CN 10 5543 35683
Valdieri CN 11 935 36618
Entracque CN 11 774 37392
Roccasparvera CN 11 741 38133
Vignolo CN 12 2600 40733
Gaiola CN 13 582 41315
Moiola CN 13 234 41549
Chiusa di Pesio CN 14 3676 45225
Rittana CN 14 109 45334
Cervasca CN 14 5013 50347
Cuneo CN 15 56081 106428
Beinette CN 15 3423 109851
Valloriate CN 15 109 109960
Bernezzo CN 16 4104 114064
Roccaforte Mondovì CN 18 2085 116149
Pianfei CN 19 2202 118351
Caraglio CN 19 6836 125187
Demonte CN 20 2003 127190
Margarita CN 20 1441 128631

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km S of Cuneo (56081 inhabitants)
53 Km NW of Sanremo (54807 inhabitants)
76 Km W of Savona (61345 inhabitants)
83 Km S of Moncalieri (57294 inhabitants)
89 Km SW of Asti (76202 inhabitants)
91 Km S of Torino (890529 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
Bulletin
Rev1000
Md 1.9
ML 1.2
2007-07-13
09:53:32
44.263 7.532 1 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 640689
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2007-07-13 09:53:32 ± 0.31
Latitude 44.2630 ± 0.0198
Longitude 7.5320 ± 0.0176
Depth (km) 1 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 640689

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2525
Semi-minor axis of confidence ellipse (meter) 1473
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 18
Circular confidence region, given by single value of horizontal uncertainty (meter) 2607.7
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 167
Number of associated phases, regardless of their use for origin computation 11
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.62
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.48743
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 4
Magnitudes information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.1
Num. used stations
Type of magnitude ML
Reference to an origin 640689
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 12:11:06

Md:1.9

Field Value
Value 1.9
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 640689
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 12:11:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CSSN.SHZ. 2007-07-13T09:54:08.18 10.0 undecidable manual Pg 0 0 0
IV.FG4.SHZ. 2007-07-13T09:53:49.02 10.0 undecidable manual Pg 0 0 0
IV.DOI.HHZ. 2007-07-13T09:53:43.95 0.3 undecidable manual Sg 320 35.0427 -0.355 72
IV.FIN.SHZ. 2007-07-13T09:53:42.81 0.1 undecidable manual Pg 96 54.1014 -0.174 96
GU.PZZ.HHE. 2007-07-13T09:53:41.12 0.3 undecidable manual Pg 309 42.624 0.434 69
IV.DOI.HHZ. 2007-07-13T09:53:39.30 0.1 undecidable manual Pg 320 35.0427 0.139 100
GU.STV.HHE. 2007-07-13T09:53:37.32 0.6 undecidable manual Sg 263 16.4724 -0.553 47
GU.STV.HHE. 2007-07-13T09:53:35.78 0.3 undecidable manual Pg 263 16.4724 0.332 74
IV.IMI.SHZ. 2007-07-13T09:53:35.58 10.0 undecidable manual Pg 0 0 0
IV.CMPO.BHZ. 2007-07-13T09:53:18.37 10.0 undecidable manual Sg 0 0 0
IV.CMPO.BHZ. 2007-07-13T09:53:11.11 10.0 undecidable manual Pg 0 0 0
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