Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 07-05-2009 and time 05:15:41 (UTC) in region 6 km SE Capitignano (AQ)

A magnitude ML 2.0 earthquake occured in region: 6 km SE Capitignano (AQ), on

  • 07-05-2009 05:15:41 (UTC)
  • 07-05-2009 07:15:41 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.4870, 13.3640 at 11 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
Capitignano AQ 6 665 665
Barete AQ 8 737 1402
Pizzoli AQ 8 4326 5728
Campotosto AQ 8 542 6270
Montereale AQ 11 2581 8851
Crognaleto TE 12 1297 10148
Cagnano Amiterno AQ 12 1369 11517
L'Aquila AQ 15 69753 81270
Scoppito AQ 16 3727 84997
Fano Adriano TE 16 296 85293
Pietracamela TE 16 271 85564
Amatrice RI 17 2657 88221
Borbona RI 19 617 88838
Cortino TE 19 656 89494

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km N of L'Aquila (69753 inhabitants)
34 Km SW of Teramo (54892 inhabitants)
59 Km E of Terni (111501 inhabitants)
65 Km W of Montesilvano (53738 inhabitants)
68 Km W of Chieti (51815 inhabitants)
70 Km W of Pescara (121014 inhabitants)
74 Km NE of Tivoli (56533 inhabitants)
75 Km SE of Foligno (57155 inhabitants)
75 Km NE of Guidonia Montecelio (88673 inhabitants)
98 Km NE 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 2.3
ML 2.0 		2009-05-07
05:15:41		 42.487 13.364 11 2014-10-21
12:27:13		 Bollettino Sismico Italiano INGV 853929
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2009-05-07 05:15:41 ± 0.06
Latitude 42.4870 ± 0.0027
Longitude 13.3640 ± 0.0049
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 853929

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 381
Semi-minor axis of confidence ellipse (meter) 205
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 64
Circular confidence region, given by single value of horizontal uncertainty (meter) 500.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 53
Number of associated phases, regardless of their use for origin computation 39
Number of defining phases 31
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.74824
Number of stations at which the event was observed 23
Number of stations from which data was used for origin computation 16
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.4
Num. used stations
Type of magnitude ML
Reference to an origin 853929
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 16:12:14

Md:2.3

Field Value
Value 2.3
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 853929
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 16:12:14
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.GRI.EHE. 2009-05-07T05:16:24.05 10.0 undecidable manual Pg 0 0 0
IV.CING.HHN. 2009-05-07T05:16:13.31 10.0 undecidable manual Sg 0 0 0
IV.LPEL.HHZ. 2009-05-07T05:16:06.47 0.3 undecidable manual Sg 126 83.0502 0.222 63
IV.CING.HHN. 2009-05-07T05:16:05.15 10.0 undecidable manual Pg 0 0 0
IV.CESI.HHZ. 2009-05-07T05:16:03.25 0.3 undecidable manual Sg 327 68.5758 0.871 53
IV.OFFI.HHN. 2009-05-07T05:16:02.05 10.0 undecidable manual Pg 0 0 0
IV.RESU.HHZ. 2009-05-07T05:16:02.54 10.0 undecidable manual Pg 0 0 0
IV.INTR.HHZ. 2009-05-07T05:16:02.66 0.1 undecidable manual Sg 140 68.8755 0.193 87
IV.CESX.HHZ. 2009-05-07T05:16:02.25 10.0 undecidable manual Pg 0 0 0
IV.FDMO.HHN. 2009-05-07T05:16:00.97 0.3 undecidable manual Sg 340 64.9905 -0.452 62
IV.GUMA.HHN. 2009-05-07T05:16:00.93 0.3 undecidable manual Sg 358 63.8916 -0.202 66
IV.MNS.HHZ. 2009-05-07T05:15:59.19 0.1 undecidable manual Sg 259 57.0984 -0.113 91
IV.SDI.SHZ. 2009-05-07T05:15:55.92 10.0 undecidable manual Pg 0 0 0
IV.NRCA.HHZ. 2009-05-07T05:15:55.81 0.1 undecidable manual Sg 332 43.5231 0.121 93
IV.LPEL.HHZ. 2009-05-07T05:15:55.93 0.6 undecidable manual Pg 126 83.0502 0.108 43
IV.VCEL.EHZ. 2009-05-07T05:15:54.51 0.3 undecidable manual Sg 105 40.3263 -0.323 67
IV.VVLD.HHZ. 2009-05-07T05:15:54.63 0.3 undecidable manual Pg 163 71.6727 0.562 59
IV.INTR.HHZ. 2009-05-07T05:15:53.50 0.1 undecidable manual Pg 140 68.8755 -0.139 88
IV.CESI.HHZ. 2009-05-07T05:15:53.71 0.3 undecidable manual Pg 327 68.5758 0.123 66
IV.GUMA.HHN. 2009-05-07T05:15:53.15 0.1 undecidable manual Pg 358 63.8916 0.283 86
IV.FAGN.HHN. 2009-05-07T05:15:52.34 0.1 undecidable manual Sg 144 30.4473 0.148 94
IV.FIAM.HHZ. 2009-05-07T05:15:52.35 0.1 undecidable manual Sg 220 31.6461 -0.162 94
IV.FDMO.HHN. 2009-05-07T05:15:52.99 0.6 undecidable manual Pg 340 64.9905 -0.046 45
IV.LNSS.HHZ. 2009-05-07T05:15:51.94 0.1 undecidable manual Sg 296 29.4483 0.011 97
IV.MNS.HHZ. 2009-05-07T05:15:51.62 0.1 undecidable manual Pg 259 57.0984 -0.192 89
IV.TERO.HHZ. 2009-05-07T05:15:50.13 0.3 undecidable manual Sg 52 24.753 -0.536 65
IV.NRCA.HHZ. 2009-05-07T05:15:49.65 0.1 undecidable manual Pg 332 43.5231 -0.075 94
IV.PTQR.SHZ. 2009-05-07T05:15:49.17 10.0 undecidable manual Pg 0 0 0
IV.VCEL.EHZ. 2009-05-07T05:15:49.65 0.3 undecidable manual Pg 105 40.3263 0.42 66
IV.FIAM.HHZ. 2009-05-07T05:15:47.68 0.1 undecidable manual Pg 220 31.6461 -0.211 93
IV.T0104.EHZ. 2009-05-07T05:15:47.76 0.1 undecidable manual Sg 189 14.2746 -0.048 99
IV.LNSS.HHZ. 2009-05-07T05:15:47.61 0.1 undecidable manual Pg 296 29.4483 0.055 96
MN.AQU.HHZ. 2009-05-07T05:15:47.81 0.1 undecidable manual Sg 168 15.0738 -0.227 95
IV.FAGN.HHN. 2009-05-07T05:15:47.65 0.3 undecidable manual Pg 144 30.4473 -0.056 72
IV.TERO.HHZ. 2009-05-07T05:15:46.61 0.1 undecidable manual Pg 52 24.753 -0.216 94
MN.AQU.HHZ. 2009-05-07T05:15:45.31 0.1 undecidable manual Pg 168 15.0738 0.003 100
IV.CAMP.HHZ. 2009-05-07T05:15:45.93 0.1 undecidable manual Sg 34 6.4935 -0.064 100
IV.T0104.EHZ. 2009-05-07T05:15:45.29 0.1 undecidable manual Pg 189 14.2746 0.114 98
IV.CAMP.HHZ. 2009-05-07T05:15:44.36 0.1 undecidable manual Pg 34 6.4935 0.232 97
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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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