Earthquake with magnitude of ML 2.0 on date 15-04-2009 and time 14:58:53 (UTC) in region 4 km N Capitignano (AQ)

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

  • 15-04-2009 14:58:53 (UTC)
  • 15-04-2009 16:58:53 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.5600, 13.3080 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
Capitignano AQ 4 665 665
Campotosto AQ 5 542 1207
Montereale AQ 6 2581 3788
Amatrice RI 8 2657 6445
Barete AQ 12 737 7182
Cagnano Amiterno AQ 13 1369 8551
Pizzoli AQ 14 4326 12877
Cittareale RI 14 482 13359
Crognaleto TE 14 1297 14656
Borbona RI 15 617 15273
Accumoli RI 16 667 15940
Posta RI 18 694 16634
Cortino TE 18 656 17290
Fano Adriano TE 19 296 17586

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km NW of L'Aquila (69753 inhabitants)
34 Km W of Teramo (54892 inhabitants)
54 Km E of Terni (111501 inhabitants)
66 Km SE of Foligno (57155 inhabitants)
69 Km W of Montesilvano (53738 inhabitants)
74 Km W of Chieti (51815 inhabitants)
75 Km W of Pescara (121014 inhabitants)
78 Km NE of Tivoli (56533 inhabitants)
78 Km NE of Guidonia Montecelio (88673 inhabitants)
97 Km SE of Perugia (166134 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 2.0
2009-04-15
14:58:53
42.56 13.308 10 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 807539
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2009-04-15 14:58:53 ± 0.1
Latitude 42.5600 ± 0.0081
Longitude 13.3080 ± 0.0061
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 807539

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 888
Semi-minor axis of confidence ellipse (meter) 513
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 167
Circular confidence region, given by single value of horizontal uncertainty (meter) 1029.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 142
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.53420
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 7
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations
Type of magnitude ML
Reference to an origin 807539
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 15:17:59

Md:1.9

Field Value
Value 1.9
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 807539
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 15:17:59
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ESLN.BHZ. 2009-04-15T14:59:14.88 10.0 undecidable manual Pg 0 0 0
IV.SCHR.EHZ. 2009-04-15T14:59:12.34 10.0 undecidable manual Pg 0 0 0
IV.CESI.HHE. 2009-04-15T14:59:12.11 0.3 undecidable manual Sg 327 59.2962 0.327 66
IV.FDMO.HHZ. 2009-04-15T14:59:11.32 0.3 undecidable manual Sg 341 55.8996 0.46 64
IV.MNS.HHN. 2009-04-15T14:59:10.65 0.3 undecidable manual Sg 250 54.8007 0.062 70
IV.NRCA.HHZ. 2009-04-15T14:59:04.86 0.1 undecidable manual Sg 333 34.2435 -0.23 93
IV.CESI.HHE. 2009-04-15T14:59:03.99 0.6 undecidable manual Pg 327 59.2962 0.042 46
IV.FDMO.HHZ. 2009-04-15T14:59:03.53 0.6 undecidable manual Pg 341 55.8996 0.117 46
IV.MNS.HHN. 2009-04-15T14:59:02.85 0.3 undecidable manual Pg 250 54.8007 -0.405 65
IV.TERO.HHZ. 2009-04-15T14:59:02.24 0.1 undecidable manual Sg 74 25.1526 -0.388 92
IV.LNSS.HHZ. 2009-04-15T14:59:01.61 0.1 undecidable manual Sg 282 22.3554 -0.133 97
IV.NRCA.HHZ. 2009-04-15T14:58:59.97 0.1 undecidable manual Pg 333 34.2435 -0.114 96
IV.TERO.HHZ. 2009-04-15T14:58:58.54 0.1 undecidable manual Pg 74 25.1526 -0.121 97
IV.CAMP.HHZ. 2009-04-15T14:58:58.01 0.1 undecidable manual Sg 108 8.6802 0.193 98
IV.LNSS.HHZ. 2009-04-15T14:58:58.15 0.1 undecidable manual Pg 282 22.3554 -0.002 100
IV.CAMP.HHZ. 2009-04-15T14:58:56.30 0.1 undecidable manual Pg 108 8.6802 0.416 94
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
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