Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 24-04-2009 and time 05:12:17 (Italy) in region 4 km NE Lucoli (AQ)

A magnitude ML 2.0 earthquake occured in region: 4 km NE Lucoli (AQ), on

  • 24-04-2009 03:12:17 (UTC)
  • 24-04-2009 05:12:17 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.3130, 13.3730 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Lucoli AQ 4 1011 1011
L'Aquila AQ 5 69753 70764
Tornimparte AQ 6 3187 73951
Ocre AQ 9 1167 75118
Fossa AQ 10 721 75839
Scoppito AQ 12 3727 79566
Rocca di Cambio AQ 13 533 80099
Sant'Eusanio Forconese AQ 13 394 80493
Poggio Picenze AQ 14 1136 81629
Villa Sant'Angelo AQ 14 424 82053
Pizzoli AQ 15 4326 86379
San Demetrio ne' Vestini AQ 16 1854 88233
Rocca di Mezzo AQ 17 1526 89759
Barete AQ 17 737 90496
Borgorose RI 18 4591 95087
Fagnano Alto AQ 18 418 95505
Barisciano AQ 18 1828 97333
Prata d'Ansidonia AQ 20 496 97829

Municipalities with at least 50000 inhabitants

An earthquake occurred to
5 Km SW of L'Aquila (69753 inhabitants)
47 Km SW of Teramo (54892 inhabitants)
61 Km NE of Tivoli (56533 inhabitants)
64 Km NE of Guidonia Montecelio (88673 inhabitants)
66 Km W of Chieti (51815 inhabitants)
66 Km E of Terni (111501 inhabitants)
68 Km W of Montesilvano (53738 inhabitants)
71 Km W of Pescara (121014 inhabitants)
85 Km NE of Velletri (53303 inhabitants)
87 Km NE of Roma (2864731 inhabitants)
90 Km SE of Foligno (57155 inhabitants)
100 Km NE of Aprilia (73446 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 2.4
ML 2.0 		2009-04-24
03:12:17		 42.313 13.373 10 2014-10-21
12:27:13		 Bollettino Sismico Italiano INGV 831699
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2009-04-24 03:12:17 ± 0.09
Latitude 42.3130 ± 0.0045
Longitude 13.3730 ± 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 831699

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 618
Semi-minor axis of confidence ellipse (meter) 390
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 279
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) 48
Number of associated phases, regardless of their use for origin computation 44
Number of defining phases 32
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.48
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.89842
Number of stations at which the event was observed 35
Number of stations from which data was used for origin computation 23
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.4
Num. used stations
Type of magnitude ML
Reference to an origin 831699
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 15:46:11

Md:2.4

Field Value
Value 2.4
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 831699
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 15:46:11
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.BULG.HHE. 2009-04-24T03:13:04.19 10.0 undecidable manual Pg 0 0 0
IV.MURB.HHN. 2009-04-24T03:12:55.68 10.0 undecidable manual Pg 0 0 0
IV.STR4.BHN. 2009-04-24T03:12:47.31 10.0 undecidable manual Pg 0 0 0
IV.STR3.BHE. 2009-04-24T03:12:46.63 10.0 undecidable manual Pg 0 0 0
IV.CERA.HHZ. 2009-04-24T03:12:45.06 10.0 undecidable manual Pg 0 0 0
IV.PIEI.HHE. 2009-04-24T03:12:45.61 10.0 undecidable manual Pg 0 0 0
IV.CESI.HHZ. 2009-04-24T03:12:44.05 0.6 undecidable manual Sg 334 85.7475 1.006 32
IV.FDMO.HHE. 2009-04-24T03:12:43.45 0.6 undecidable manual Sg 344 83.5497 0.984 33
IV.MA9.HHN. 2009-04-24T03:12:40.84 10.0 undecidable manual Pg 0 0 0
IV.MGAB.HHN. 2009-04-24T03:12:40.97 10.0 undecidable manual Pg 0 0 0
IV.LPEL.HHN. 2009-04-24T03:12:40.26 0.3 undecidable manual Sg 114 72.8715 0.663 57
IV.NRCA.HHZ. 2009-04-24T03:12:36.45 0.1 undecidable manual Sg 340 61.494 -0.121 90
IV.SNTG.SHZ. 2009-04-24T03:12:36.36 10.0 undecidable manual Pg 0 0 0
IV.ASSB.HHN. 2009-04-24T03:12:34.41 0.3 undecidable manual Pg 325 99.7224 0.043 64
IV.RDP.BHZ. 2009-04-24T03:12:34.36 10.0 undecidable manual Pg 0 0 0
IV.GIUL.HHZ. 2009-04-24T03:12:34.84 10.0 undecidable manual Pg 0 0 0
IV.CESI.HHZ. 2009-04-24T03:12:32.05 0.1 undecidable manual Pg 334 85.7475 -0.163 86
IV.RMP.HHZ. 2009-04-24T03:12:31.79 10.0 undecidable manual Pg 0 0 0
IV.GUMA.HHN. 2009-04-24T03:12:31.89 0.3 undecidable manual Pg 358 83.25 0.064 66
IV.FDMO.HHE. 2009-04-24T03:12:31.19 0.3 undecidable manual Pg 344 83.5497 -0.689 56
IV.OFFI.HHZ. 2009-04-24T03:12:30.82 0.3 undecidable manual Pg 20 73.5708 0.483 61
IV.TERO.HHZ. 2009-04-24T03:12:30.25 0.3 undecidable manual Sg 29 39.2274 -0.376 67
IV.POFI.HHN. 2009-04-24T03:12:30.57 0.6 undecidable manual Pg 157 71.6727 0.522 41
IV.CESX.HHE. 2009-04-24T03:12:30.71 0.3 undecidable manual Pg 297 72.7716 0.496 61
IV.SDI.SHZ. 2009-04-24T03:12:30.62 0.6 undecidable manual Pg 152 75.9684 -0.087 44
IV.LPEL.HHN. 2009-04-24T03:12:29.97 0.3 undecidable manual Pg 114 72.8715 -0.253 65
IV.GUAR.HHN. 2009-04-24T03:12:28.49 0.6 undecidable manual Pg 185 57.6978 0.6 40
IV.NRCA.HHZ. 2009-04-24T03:12:28.12 0.1 undecidable manual Pg 340 61.494 -0.356 86
IV.MTCE.HHE. 2009-04-24T03:12:28.29 0.1 undecidable manual Pg 238 60.9945 -0.111 91
IV.PTQR.SHZ. 2009-04-24T03:12:28.75 0.1 undecidable manual Sg 176 32.3454 -0.036 97
IV.INTR.HHZ. 2009-04-24T03:12:27.39 0.3 undecidable manual Pg 127 55.0005 -0.087 69
IV.CAMP.HHZ. 2009-04-24T03:12:27.36 0.1 undecidable manual Sg 7 24.9528 0.651 84
IV.MNS.HHZ. 2009-04-24T03:12:27.54 0.1 undecidable manual Pg 278 57.2982 -0.286 88
IV.CERT.HHE. 2009-04-24T03:12:26.87 0.1 undecidable manual Pg 219 51.6039 -0.081 93
IV.VVLD.HHN. 2009-04-24T03:12:26.93 0.3 undecidable manual Pg 157 53.3022 -0.281 67
IV.LNSS.HHZ. 2009-04-24T03:12:25.70 0.1 undecidable manual Pg 320 42.1245 0.208 92
IV.FIAM.HHZ. 2009-04-24T03:12:25.65 0.1 undecidable manual Sg 257 21.5673 0.008 99
IV.VCEL.EHN. 2009-04-24T03:12:25.37 0.1 undecidable manual Pg 77 39.4272 0.303 91
IV.TERO.HHZ. 2009-04-24T03:12:24.07 0.1 undecidable manual Pg 29 39.2274 -0.973 71
IV.PTQR.SHZ. 2009-04-24T03:12:23.97 0.1 undecidable manual Pg 176 32.3454 -0.011 97
IV.FIAM.HHZ. 2009-04-24T03:12:22.29 0.1 undecidable manual Pg 257 21.5673 0.124 97
IV.CAMP.HHZ. 2009-04-24T03:12:22.20 0.1 undecidable manual Pg 7 24.9528 -0.582 86
MN.AQU.HHZ. 2009-04-24T03:12:21.15 0.1 undecidable manual Sg 28 5.0949 -0.114 100
MN.AQU.HHZ. 2009-04-24T03:12:19.78 0.1 undecidable manual Pg 28 5.0949 0.142 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
Waveforms Seismic signals in miniseed + resp format Download