Earthquake with magnitude of ML 1.0 on date 05-02-2009 and time 18:05:59 (Italy) in region 6 km W Treia (MC)

A magnitude ML 1.0 earthquake occured in region: 6 km W Treia (MC), on

  • 05-02-2009 17:05:59 (UTC)
  • 05-02-2009 18:05:59 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.3140, 13.2400 at 2 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
Treia MC 6 9403 9403
Cingoli MC 7 10352 19755
Pollenza MC 10 6618 26373
Appignano MC 10 4213 30586
San Severino Marche MC 11 12726 43312
Tolentino MC 12 20069 63381
Apiro MC 12 2280 65661
Staffolo AN 14 2253 67914
Poggio San Vicino MC 15 246 68160
Serrapetrona MC 16 966 69126
Gagliole MC 16 620 69746
Filottrano AN 16 9499 79245
Belforte del Chienti MC 17 1886 81131
San Paolo di Jesi AN 17 933 82064
Montecassiano MC 17 7125 89189
Urbisaglia MC 17 2628 91817
Macerata MC 17 42473 134290
Cupramontana AN 18 4756 139046
Castelraimondo MC 19 4587 143633
Colmurano MC 19 1263 144896
Caldarola MC 19 1823 146719
Matelica MC 20 9981 156700
Montefano MC 20 3541 160241

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km SW of Ancona (100861 inhabitants)
59 Km NE of Foligno (57155 inhabitants)
62 Km S of Fano (60888 inhabitants)
71 Km SE of Pesaro (94582 inhabitants)
73 Km E of Perugia (166134 inhabitants)
82 Km NW of Teramo (54892 inhabitants)
97 Km NE of Terni (111501 inhabitants)
99 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 1.9
ML 1.0
2009-02-05
17:05:59
43.314 13.24 2 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 742319
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2009-02-05 17:05:59 ± 0.17
Latitude 43.3140 ± 0.0063
Longitude 13.2400 ± 0.0111
Depth (km) 2 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 742319

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 905
Semi-minor axis of confidence ellipse (meter) 214
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 296
Circular confidence region, given by single value of horizontal uncertainty (meter) 1140.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 143
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.51
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.52341
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:1.0

Field Value
Value 1.0
Uncertainty 0.2
Num. used stations
Type of magnitude ML
Reference to an origin 742319
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 14:02:21

Md:1.9

Field Value
Value 1.9
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 742319
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 14:02:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
I1.HAGA.BHN. 2009-02-05T17:06:25.28 10.0 undecidable manual Pg 0 0 0
IV.MURB.HHN. 2009-02-05T17:06:20.05 0.3 undecidable manual Sg 265 58.0974 0.447 63
IV.NRCA.SHZ. 2009-02-05T17:06:18.95 0.3 undecidable manual Sg 191 54.3012 0.505 62
IV.CESI.HHE. 2009-02-05T17:06:15.22 0.3 undecidable manual Sg 218 43.7229 0.427 65
IV.AOI.HHN. 2009-02-05T17:06:13.88 0.1 undecidable manual Sg 48 39.2274 0.67 80
IV.ARVD.HHE. 2009-02-05T17:06:10.55 0.3 undecidable manual Sg 310 31.5462 -0.012 72
IV.MURB.HHN. 2009-02-05T17:06:10.57 0.3 undecidable manual Pg 265 58.0974 -0.578 60
IV.NRCA.SHZ. 2009-02-05T17:06:09.82 0.1 undecidable manual Pg 191 54.3012 -0.659 78
IV.SNTG.SHZ. 2009-02-05T17:06:08.63 0.1 undecidable manual Sg 255 25.0527 0.311 91
IV.AOI.HHN. 2009-02-05T17:06:07.20 0.1 undecidable manual Pg 48 39.2274 -0.257 90
IV.CESI.HHE. 2009-02-05T17:06:07.89 0.1 undecidable manual Pg 218 43.7229 -0.48 85
IV.ARVD.HHE. 2009-02-05T17:06:05.40 0.1 undecidable manual Pg 310 31.5462 -0.53 86
IV.SNTG.SHZ. 2009-02-05T17:06:04.84 0.1 negative manual Pg 255 25.0527 0.208 93
IV.CING.HHZ. 2009-02-05T17:06:02.42 0.1 undecidable manual Sg 332 7.6812 0.065 99
IV.CING.HHZ. 2009-02-05T17:06:01.20 0.1 positive manual Pg 332 7.6812 0.015 100
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