Earthquake with magnitude of ML 2.0 on date 26-02-2007 and time 11:04:47 (UTC) in region 6 km NE Cimolais (PN)

A magnitude ML 2.0 earthquake occured in region: 6 km NE Cimolais (PN), on

  • 26-02-2007 11:04:47 (UTC)
  • 26-02-2007 12:04:47 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.3220, 12.4950 at 10 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
Cimolais PN 6 397 397
Claut PN 6 956 1353
Erto e Casso PN 11 387 1740
Forni di Sopra UD 13 993 2733
Ospitale di Cadore BL 13 292 3025
Perarolo di Cadore BL 14 380 3405
Pieve di Cadore BL 15 3794 7199
Barcis PN 15 256 7455
Forni di Sotto UD 16 600 8055
Longarone BL 16 5359 13414
Andreis PN 16 259 13673
Calalzo di Cadore BL 17 2085 15758
Valle di Cadore BL 17 1964 17722
Domegge di Cadore BL 17 2441 20163
Cibiana di Cadore BL 18 393 20556
Lorenzago di Cadore BL 18 549 21105
Chies d'Alpago BL 19 1377 22482
Lozzo di Cadore BL 19 1383 23865
Soverzene BL 20 389 24254
Vigo di Cadore BL 20 1440 25694

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km NW of Pordenone (51229 inhabitants)
64 Km W of Udine (99169 inhabitants)
75 Km N of Treviso (83731 inhabitants)
89 Km E of Bolzano (106441 inhabitants)
99 Km N of Venezia (263352 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 2.1
ML 2.0
2007-02-26
11:04:47
46.322 12.495 10 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 616779
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2007-02-26 11:04:47 ± 0.14
Latitude 46.3220 ± 0.0162
Longitude 12.4950 ± 0.0156
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 616779

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2000
Semi-minor axis of confidence ellipse (meter) 789
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 332
Circular confidence region, given by single value of horizontal uncertainty (meter) 2163.3
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 8
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.57
Epicentral distance of station closest to the epicenter (degree) 0.33725
Epicentral distance of station farthest from the epicenter (degree) 1.40474
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.4
Num. used stations
Type of magnitude ML
Reference to an origin 616779
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:45:36

Md:2.1

Field Value
Value 2.1
Uncertainty 0.0
Num. used stations
Type of magnitude Md
Reference to an origin 616779
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:45:36
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MAGA.BHE. 2007-02-26T11:05:32.51 1.0 undecidable manual Sg 248 155.9217 0.71 8
IV.MAGA.BHE. 2007-02-26T11:05:13.01 1.0 undecidable manual Pg 248 155.9217 -0.054 20
IV.PTCC.SHZ. 2007-02-26T11:05:08.33 0.1 undecidable manual Sg 82 66.4779 0.424 45
IV.CTI.EHE. 2007-02-26T11:05:08.45 1.0 undecidable manual Sg 245 71.6727 -0.853 9
IV.CTI.EHE. 2007-02-26T11:05:00.23 0.1 undecidable manual Pg 245 71.6727 0.156 94
IV.FVI.EHE. 2007-02-26T11:05:00.40 0.1 undecidable manual Sg 36 37.4292 0.234 49
IV.PTCC.SHZ. 2007-02-26T11:04:58.99 0.1 undecidable manual Pg 82 66.4779 -0.279 93
IV.FVI.EHE. 2007-02-26T11:04:54.63 0.1 undecidable manual Pg 36 37.4292 -0.17 100
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