Earthquake with magnitude of ML 1.7 on date 14-11-2009 and time 13:46:13 (Italy) in region 2 km N Castignano (AP)

A magnitude ML 1.7 earthquake occured in region: 2 km N Castignano (AP), on

  • 14-11-2009 12:46:13 (UTC)
  • 14-11-2009 13:46:13 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.9580, 13.6170 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
Castignano AP 2 2796 2796
Montedinove AP 3 488 3284
Montalto delle Marche AP 3 2122 5406
Rotella AP 5 906 6312
Offida AP 7 5058 11370
Cossignano AP 7 978 12348
Appignano del Tronto AP 8 1785 14133
Ortezzano FM 8 774 14907
Monte Rinaldo FM 8 379 15286
Montelparo FM 9 778 16064
Carassai AP 10 1100 17164
Force AP 10 1354 18518
Monte Vidon Combatte FM 10 433 18951
Castorano AP 11 2380 21331
Montottone FM 12 979 22310
Ascoli Piceno AP 12 49407 71717
Santa Vittoria in Matenano FM 12 1330 73047
Monteleone di Fermo FM 12 395 73442
Castel di Lama AP 13 8634 82076
Petritoli FM 13 2335 84411
Ripatransone AP 13 4309 88720
Venarotta AP 13 2066 90786
Montefalcone Appennino FM 13 424 91210
Monsampietro Morico FM 13 659 91869
Colli del Tronto AP 14 3668 95537
Palmiano AP 14 196 95733
Smerillo FM 15 365 96098
Spinetoli AP 15 7215 103313
Monte Giberto FM 15 801 104114
Maltignano AP 15 2401 106515
Montefiore dell'Aso AP 15 2123 108638
Folignano AP 15 9241 117879
Monsampolo del Tronto AP 16 4611 122490
Roccafluvione AP 16 2010 124500
Belmonte Piceno FM 16 646 125146
Acquaviva Picena AP 16 3831 128977
Monterubbiano FM 16 2230 131207
Comunanza AP 17 3166 134373
Ponzano di Fermo FM 17 1674 136047
Monte San Martino MC 17 765 136812
Sant'Egidio alla Vibrata TE 17 9811 146623
Ancarano TE 17 1857 148480
Servigliano FM 17 2336 150816
Moresco FM 17 598 151414
Grottazzolina FM 17 3398 154812
Massignano AP 18 1638 156450
Monteprandone AP 18 12655 169105
Penna San Giovanni MC 19 1108 170213
Torano Nuovo TE 20 1611 171824

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km N of Teramo (54892 inhabitants)
66 Km NW of Montesilvano (53738 inhabitants)
70 Km N of L'Aquila (69753 inhabitants)
73 Km NW of Pescara (121014 inhabitants)
74 Km S of Ancona (100861 inhabitants)
74 Km E of Foligno (57155 inhabitants)
81 Km NW of Chieti (51815 inhabitants)
91 Km E of Terni (111501 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 1.7
2009-11-14
12:46:13
42.958 13.617 33 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 989809
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2009-11-14 12:46:13 ± 0.23
Latitude 42.9580 ± 0.0108
Longitude 13.6170 ± 0.0086
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 989809

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1138
Semi-minor axis of confidence ellipse (meter) 489
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 11
Circular confidence region, given by single value of horizontal uncertainty (meter) 1389.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 178
Number of associated phases, regardless of their use for origin computation 13
Number of defining phases 11
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
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 6
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 989809
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 18:57:02

Md:1.9

Field Value
Value 1.9
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 989809
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 18:57:02
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SACR.HHE. 2009-11-14T12:46:36.40 10.0 undecidable manual Pg 0 0 0
IV.NRCA.SHZ. 2009-11-14T12:46:29.07 0.1 undecidable manual Sg 252 43.1235 0.01 95
IV.SMA1.EHZ. 2009-11-14T12:46:28.99 0.1 undecidable manual Sg 212 42.9237 -0.032 95
IV.TERO.HHN. 2009-11-14T12:46:27.69 0.1 undecidable manual Sg 182 37.2294 -0.066 95
IV.GUMA.HHN. 2009-11-14T12:46:25.01 0.6 undecidable manual Sg 297 25.6521 -0.483 44
IV.CESI.HHN. 2009-11-14T12:46:24.79 0.1 undecidable manual Pg 275 58.0974 0.364 86
IV.OFFI.HHE. 2009-11-14T12:46:23.40 0.1 undecidable manual Sg 115 6.0939 0.288 96
IV.NRCA.SHZ. 2009-11-14T12:46:22.37 0.1 undecidable manual Pg 252 43.1235 -0.032 95
IV.SMA1.EHZ. 2009-11-14T12:46:22.47 0.1 undecidable manual Pg 212 42.9237 0.089 93
IV.TERO.HHN. 2009-11-14T12:46:21.47 0.1 undecidable manual Pg 182 37.2294 -0.182 93
IV.GUMA.HHN. 2009-11-14T12:46:20.22 0.1 positive manual Pg 297 25.6521 -0.126 96
IV.OFFI.HHE. 2009-11-14T12:46:18.89 0.1 undecidable manual Pg 115 6.0939 -0.077 100
IV.BULG.HHN. 2009-11-14T12:46:12.48 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