Earthquake with magnitude of ML 1.4 on date 05-07-2009 and time 17:03:24 (UTC) in region 2 km W Villa Sant'Angelo (AQ)

A magnitude ML 1.4 earthquake occured in region: 2 km W Villa Sant'Angelo (AQ), on

  • 05-07-2009 17:03:24 (UTC)
  • 05-07-2009 19:03:24 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.2670, 13.5170 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
Villa Sant'Angelo AQ 2 424 424
Sant'Eusanio Forconese AQ 3 394 818
Fossa AQ 4 721 1539
Rocca di Cambio AQ 4 533 2072
Ocre AQ 4 1167 3239
San Demetrio ne' Vestini AQ 4 1854 5093
Fagnano Alto AQ 5 418 5511
Poggio Picenze AQ 6 1136 6647
Rocca di Mezzo AQ 7 1526 8173
Prata d'Ansidonia AQ 8 496 8669
Fontecchio AQ 8 369 9038
Barisciano AQ 9 1828 10866
San Pio delle Camere AQ 12 661 11527
Tione degli Abruzzi AQ 12 310 11837
Caporciano AQ 13 230 12067
L'Aquila AQ 14 69753 81820
Santo Stefano di Sessanio AQ 14 111 81931
Carapelle Calvisio AQ 14 87 82018
Ovindoli AQ 15 1227 83245
Lucoli AQ 15 1011 84256
Castelvecchio Calvisio AQ 15 153 84409
Calascio AQ 16 137 84546
Navelli AQ 18 554 85100
Tornimparte AQ 18 3187 88287
Secinaro AQ 18 359 88646
Acciano AQ 19 327 88973

Municipalities with at least 50000 inhabitants

An earthquake occurred to
14 Km SE of L'Aquila (69753 inhabitants)
46 Km SW of Teramo (54892 inhabitants)
54 Km W of Chieti (51815 inhabitants)
59 Km W of Montesilvano (53738 inhabitants)
61 Km W of Pescara (121014 inhabitants)
68 Km NE of Tivoli (56533 inhabitants)
72 Km E of Guidonia Montecelio (88673 inhabitants)
79 Km E of Terni (111501 inhabitants)
89 Km NE of Velletri (53303 inhabitants)
95 Km E of Roma (2864731 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 1.4
2009-07-05
17:03:24
42.267 13.517 10 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 917519
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2009-07-05 17:03:24 ± 0.09
Latitude 42.2670 ± 0.0045
Longitude 13.5170 ± 0.0073
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 917519

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 561
Semi-minor axis of confidence ellipse (meter) 488
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 37
Circular confidence region, given by single value of horizontal uncertainty (meter) 781.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 70
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 22
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.35
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.63942
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations
Type of magnitude ML
Reference to an origin 917519
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 17:28:10

Md:1.9

Field Value
Value 1.9
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 917519
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 17:28:10
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NRCA.HHE. 2009-07-05T17:03:46.62 0.3 undecidable manual Sg 332 70.9734 0.404 62
IV.LPEL.HHZ. 2009-07-05T17:03:43.70 1.0 undecidable manual Sg 114 59.9955 0.425 21
IV.VVLD.HHE. 2009-07-05T17:03:39.42 0.1 undecidable manual Sg 169 44.9217 0.158 92
IV.INTR.HHZ. 2009-07-05T17:03:38.92 0.6 undecidable manual Sg 132 42.624 0.272 45
IV.NRCA.HHE. 2009-07-05T17:03:37.01 0.3 undecidable manual Pg 332 70.9734 -0.083 67
IV.TERO.HHZ. 2009-07-05T17:03:37.49 0.3 undecidable manual Sg 10 40.1265 -0.491 65
IV.FIAM.HHN. 2009-07-05T17:03:36.10 0.1 undecidable manual Sg 270 32.8449 0.058 96
IV.VCEL.EHZ. 2009-07-05T17:03:35.23 0.1 undecidable manual Sg 62 30.0477 -0.063 96
IV.LPEL.HHZ. 2009-07-05T17:03:35.64 0.6 undecidable manual Pg 114 59.9955 0.245 44
IV.LNSS.HHN. 2009-07-05T17:03:35.74 10.0 undecidable manual Pg 0 0 0
IV.PTQR.SHZ. 2009-07-05T17:03:34.83 0.1 undecidable manual Sg 200 28.8489 -0.139 95
IV.INTR.HHZ. 2009-07-05T17:03:32.70 0.1 undecidable manual Pg 132 42.624 -0.027 95
IV.VVLD.HHE. 2009-07-05T17:03:32.83 0.1 undecidable manual Pg 169 44.9217 -0.252 90
MN.AQU.HHE. 2009-07-05T17:03:31.31 0.1 undecidable manual Sg 316 13.4754 0.787 81
IV.FIAM.HHN. 2009-07-05T17:03:31.10 0.1 undecidable manual Pg 270 32.8449 -0.12 95
IV.T0104.EHZ. 2009-07-05T17:03:31.75 0.1 undecidable manual Sg 305 17.9709 -0.06 98
IV.VCEL.EHZ. 2009-07-05T17:03:31.21 0.1 undecidable manual Pg 62 30.0477 0.423 89
IV.TERO.HHZ. 2009-07-05T17:03:31.96 0.1 undecidable manual Pg 10 40.1265 -0.378 89
IV.PTQR.SHZ. 2009-07-05T17:03:30.54 0.1 undecidable manual Pg 200 28.8489 -0.061 97
IV.T0105.HLN. 2009-07-05T17:03:28.22 0.3 undecidable manual Sg 318 6.5934 -0.65 65
MN.AQU.HHE. 2009-07-05T17:03:28.05 0.1 undecidable manual Pg 316 13.4754 0.018 100
IV.T0104.EHZ. 2009-07-05T17:03:28.87 0.1 undecidable manual Pg 305 17.9709 0.095 98
IV.T0105.HLN. 2009-07-05T17:03:26.97 0.1 undecidable manual Pg 318 6.5934 -0.11 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