Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of Md 2.3 on date 02-04-2005 and time 19:03:18 (Italy) in region 5 km W Gamberale (CH)

A magnitude Md 2.3 earthquake occured in region: 5 km W Gamberale (CH), on

  • 02-04-2005 17:03:18 (UTC)
  • 02-04-2005 19:03:18 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.8890, 14.1490 at 24 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
Gamberale CH 5 320 320
Ateleta AQ 6 1181 1501
Pescocostanzo AQ 7 1128 2629
Rivisondoli AQ 7 700 3329
Roccaraso AQ 7 1627 4956
Castel del Giudice IS 8 346 5302
Pizzoferrato CH 8 1130 6432
Sant'Angelo del Pesco IS 9 364 6796
Palena CH 11 1392 8188
Capracotta IS 11 903 9091
San Pietro Avellana IS 11 503 9594
Castel di Sangro AQ 12 6538 16132
Pescopennataro IS 12 285 16417
Quadri CH 12 815 17232
Lettopalena CH 13 358 17590
Montenerodomo CH 13 690 18280
Borrello CH 13 354 18634
Colledimacine CH 14 202 18836
Civitaluparella CH 14 351 19187
Taranta Peligna CH 15 376 19563
Rocca Pia AQ 15 178 19741
Fallo CH 16 139 19880
Vastogirardi IS 16 704 20584
Campo di Giove AQ 16 803 21387
Rosello CH 17 237 21624
Cansano AQ 17 274 21898
Lama dei Peligni CH 18 1271 23169
Torricella Peligna CH 18 1353 24522
Montelapiano CH 18 82 24604
Pettorano sul Gizio AQ 18 1376 25980
Villa Santa Maria CH 18 1346 27326
Scontrone AQ 18 574 27900
Montebello sul Sangro CH 18 88 27988
Roio del Sangro CH 19 103 28091
Pennadomo CH 19 277 28368
Barrea AQ 20 726 29094
Alfedena AQ 20 864 29958
Rionero Sannitico IS 20 1118 31076

Municipalities with at least 50000 inhabitants

An earthquake occurred to
52 Km S of Chieti (51815 inhabitants)
64 Km S of Pescara (121014 inhabitants)
70 Km S of Montesilvano (53738 inhabitants)
81 Km SE of L'Aquila (69753 inhabitants)
92 Km N of Caserta (76326 inhabitants)
93 Km SE of Teramo (54892 inhabitants)
100 Km NW of Benevento (60091 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-VAX 1.5 		2005-04-02
17:03:18		 41.889 14.149 24 2013-07-15
08:40:51		 Bollettino Sismico Italiano INGV 513589
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2005-04-02 17:03:18 ± 0.409
Latitude 41.8890 ± 0.0124
Longitude 14.1490 ± 0.0145
Depth (km) 24 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 513589

Uncertainty

Field Value
Preferred uncertainty description horizontal uncertainty
Semi-major axis of confidence ellipse (meter)
Semi-minor axis of confidence ellipse (meter)
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)
Circular confidence region, given by single value of horizontal uncertainty (meter) 1826.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 200
Number of associated phases, regardless of their use for origin computation 13
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00162
Epicentral distance of station farthest from the epicenter (degree) 0.00510
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitudes information

Md:2.3

Field Value
Value 2.3
Uncertainty
Num. used stations 2
Type of magnitude Md
Reference to an origin 513589
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 01:12:53

ML:1.5

Field Value
Value 1.5
Uncertainty
Num. used stations 3
Type of magnitude ML
Reference to an origin 513589
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 13:07:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.PTQR.Z. 2005-04-02T17:03:39.44 10.0 undecidable manual SG 283 0.5661 -0.21 0.4
--.VVLD.E. 2005-04-02T17:03:34.22 10.0 undecidable manual SG 267 0.3885 0 0.6
--.SDI.Z. 2005-04-02T17:03:31.82 10.0 undecidable manual SG 234 0.3108 -0.03 0.6
--.MIDA.E. 2005-04-02T17:03:30.18 10.0 undecidable manual SG 162 0.2553 -0.31 0.4
--.PTQR.Z. 2005-04-02T17:03:30.14 10.0 undecidable manual PG 283 0.5661 -0.71 0.1
--.INTR.N. 2005-04-02T17:03:29.48 10.0 undecidable manual SG 304 0.2109 0 0.6
--.CII.Z. 2005-04-02T17:03:28.26 10.0 undecidable manual SG 144 0.1998 -0.82 0
--.VVLD.Z. 2005-04-02T17:03:27.82 10.0 undecidable manual PG 267 0.3885 0.11 1.3
--.SDI.Z. 2005-04-02T17:03:26.71 10.0 undecidable manual PG 234 0.3108 0.37 0.8
--.INTR.Z. 2005-04-02T17:03:25.14 10.0 positive manual PG 304 0.2109 0.17 2.7
--.MIDA.Z. 2005-04-02T17:03:25.55 10.0 positive manual PG 162 0.2553 0 3.1
--.RNI2.Z. 2005-04-02T17:03:24.80 10.0 undecidable manual PG 179 0.1776 0.28 1.1
--.CII.Z. 2005-04-02T17:03:24.87 10.0 undecidable manual PG 144 0.1998 0.13 1.4
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