Earthquake with magnitude of ML 2.0 on date 25-01-2007 and time 22:41:17 (UTC) in region Costa Marchigiana Anconetana (Ancona)

A magnitude ML 2.0 earthquake occured in region: Costa Marchigiana Anconetana (Ancona), on

  • 25-01-2007 22:41:17 (UTC)
  • 25-01-2007 23:41:17 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.6570, 13.5390 at 33 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
Ancona AN 5 100861 100861
Falconara Marittima AN 12 26565 127426
Camerano AN 14 7322 134748
Sirolo AN 16 4051 138799
Offagna AN 16 1935 140734
Numana AN 17 3775 144509
Camerata Picena AN 17 2567 147076
Agugliano AN 18 4865 151941
Chiaravalle AN 18 14796 166737
Montemarciano AN 18 9992 176729
Polverigi AN 19 4508 181237
Osimo AN 19 34977 216214

Municipalities with at least 50000 inhabitants

An earthquake occurred to
5 Km NE of Ancona (100861 inhabitants)
47 Km E of Fano (60888 inhabitants)
58 Km E of Pesaro (94582 inhabitants)
90 Km SE of Rimini (147750 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 2.0
ML 2.0
2007-01-25
22:41:17
43.657 13.539 33 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 611279
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2007-01-25 22:41:17 ± 0.29
Latitude 43.6570 ± 0.0153
Longitude 13.5390 ± 0.0162
Depth (km) 33 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 611279

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1840
Semi-minor axis of confidence ellipse (meter) 704
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 109
Circular confidence region, given by single value of horizontal uncertainty (meter) 2140.1
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 235
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.46
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.87864
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 7
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.1
Num. used stations
Type of magnitude ML
Reference to an origin 611279
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:39:47

Md:2.0

Field Value
Value 2.0
Uncertainty 0.4
Num. used stations
Type of magnitude Md
Reference to an origin 611279
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:39:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ESLN.BHN. 2007-01-25T22:42:22.56 10.0 undecidable manual Sg 0 0 0
IV.NRCA.SHZ. 2007-01-25T22:41:47.23 0.1 undecidable manual Sg 201 97.5246 0.667 40
IV.MURB.HHN. 2007-01-25T22:41:46.13 0.1 undecidable manual Sg 242 92.6406 0.636 39
IV.CESI.BHE. 2007-01-25T22:41:44.87 0.1 undecidable manual Sg 216 88.5447 0.395 42
IV.FSSB.BHN. 2007-01-25T22:41:37.65 0.3 undecidable manual Sg 274 61.2942 0.052 36
IV.NRCA.SHZ. 2007-01-25T22:41:34.13 0.1 undecidable manual Pg 201 97.5246 -0.159 86
IV.MURB.HHN. 2007-01-25T22:41:33.85 0.1 undecidable manual Pg 242 92.6406 0.174 88
IV.CING.HHZ. 2007-01-25T22:41:32.19 0.3 undecidable manual Sg 222 41.625 -0.815 30
IV.CESI.BHE. 2007-01-25T22:41:32.78 0.1 undecidable manual Pg 216 88.5447 -0.305 85
IV.SENI.SHE. 2007-01-25T22:41:29.73 0.1 undecidable manual Sg 282 25.1526 0.04 50
IV.FSSB.BHN. 2007-01-25T22:41:28.88 0.1 undecidable manual Pg 274 61.2942 -0.233 92
IV.AOI.BHE. 2007-01-25T22:41:27.98 0.1 undecidable manual Sg 157 12.876 0.026 52
IV.CING.HHZ. 2007-01-25T22:41:26.08 0.1 undecidable manual Pg 222 41.625 -0.386 92
IV.ESLN.BHN. 2007-01-25T22:41:25.87 10.0 undecidable manual Pg 0 0 0
IV.SENI.SHE. 2007-01-25T22:41:24.66 0.1 undecidable manual Pg 282 25.1526 0.107 100
IV.AOI.BHE. 2007-01-25T22:41:23.79 0.1 undecidable manual Pg 157 12.876 0.242 99
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