Earthquake with magnitude of Md 3.3 on date 01-11-2002 and time 12:31:56 (Italy) in region 4 km SW Colletorto (CB)

A magnitude Md 3.3 earthquake occured in region: 4 km SW Colletorto (CB), on

  • 01-11-2002 11:31:56 (UTC)
  • 01-11-2002 12:31:56 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.64, 14.93 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
Colletorto CB 4 1938 1938
Sant'Elia a Pianisi CB 5 1818 3756
San Giuliano di Puglia CB 5 1042 4798
Macchia Valfortore CB 6 576 5374
Bonefro CB 7 1384 6758
Carlantino FG 7 980 7738
Pietracatella CB 8 1375 9113
Santa Croce di Magliano CB 9 4435 13548
Celenza Valfortore FG 10 1598 15146
Montelongo CB 10 365 15511
Monacilioni CB 11 523 16034
Ripabottoni CB 11 514 16548
Provvidenti CB 12 119 16667
Casacalenda CB 13 2135 18802
Montorio nei Frentani CB 13 437 19239
Rotello CB 13 1212 20451
Campolieto CB 14 839 21290
San Marco la Catola FG 15 1012 22302
Casalnuovo Monterotaro FG 15 1556 23858
Morrone del Sannio CB 15 587 24445
Gambatesa CB 15 1464 25909
Toro CB 16 1391 27300
Casalvecchio di Puglia FG 16 1877 29177
San Giovanni in Galdo CB 16 580 29757
Castelnuovo della Daunia FG 17 1445 31202
Larino CB 17 6793 37995
Castellino del Biferno CB 18 545 38540
Jelsi CB 18 1781 40321
Campodipietra CB 18 2570 42891
Tufara CB 18 925 43816
Matrice CB 19 1115 44931
Riccia CB 19 5262 50193
Volturara Appula FG 19 430 50623

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km W of San Severo (53905 inhabitants)
55 Km W of Foggia (151991 inhabitants)
59 Km N of Benevento (60091 inhabitants)
81 Km NE of Caserta (76326 inhabitants)
82 Km N of Avellino (54857 inhabitants)
82 Km W of Manfredonia (57279 inhabitants)
91 Km NE of Acerra (59573 inhabitants)
91 Km W of Cerignola (58396 inhabitants)
96 Km NE of Afragola (65057 inhabitants)
96 Km NE of Aversa (53047 inhabitants)
98 Km NE of Casoria (77642 inhabitants)
100 Km NE of Giugliano in Campania (122974 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
Rev 1000 Md 3.3
ML-VAX 2.6
2002-11-01
11:31:56
41.65 14.93 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 458139
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2002-11-01 11:31:56 ± 0.199
Latitude 41.65 ± 0.02
Longitude 14.93 ± 0.01
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 458139

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) 2066.5
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 121
Number of associated phases, regardless of their use for origin computation 30
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.9
Epicentral distance of station closest to the epicenter (degree) 0.00397
Epicentral distance of station farthest from the epicenter (degree) 0.02914
Number of stations at which the event was observed 23
Number of stations from which data was used for origin computation 23
Magnitudes information

Md:3.3

Field Value
Value 3.3
Uncertainty
Num. used stations 9
Type of magnitude Md
Reference to an origin 458139
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 00:13:46

ML:2.6

Field Value
Value 2.6
Uncertainty
Num. used stations 15
Type of magnitude ML
Reference to an origin 458139
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 Takeoff_angle Residual Weight
--.PGD.Z. 2002-11-01T11:32:49.62 10.0 undecidable manual PN 314 0.0291 2.3 0
--.SFI.Z. 2002-11-01T11:32:48.53 10.0 undecidable manual PN 315 0.0287 1.85 0
--.CRE.Z. 2002-11-01T11:32:44.56 10.0 undecidable manual PN 312 0.0265 1.27 0
--.AQU.Z. 2002-11-01T11:32:41.42 10.0 undecidable manual SN 302 0.012 2.35 1
--.FSSB.Z. 2002-11-01T11:32:38.94 10.0 undecidable manual PN 322 0.0232 0.63 0.1
--.ASS.Z. 2002-11-01T11:32:34.51 10.0 undecidable manual PN 310 0.0198 1.5 0.4
--.SNTG.Z. 2002-11-01T11:32:33.64 10.0 undecidable manual PN 317 0.0196 0.93 0.4
--.ORI.Z. 2002-11-01T11:32:31.69 10.0 undecidable manual PN 143 0.0176 1.95 0.6
--.MRLC.Z. 2002-11-01T11:32:30.12 10.0 undecidable manual SG 154 0.0088 -0.09 1.3
--.MNS.Z. 2002-11-01T11:32:29.70 10.0 undecidable manual PN 294 0.0164 1.18 0.7
--.RDP.Z. 2002-11-01T11:32:26.15 10.0 undecidable manual PN 274 0.0149 0.6 0.8
--.MGR.Z. 2002-11-01T11:32:25.62 10.0 undecidable manual PN 162 0.0142 1.13 0.9
--.CSSN.Z. 2002-11-01T11:32:25.32 10.0 undecidable manual SG 174 0.007 1.38 1.4
--.FGMS.Z. 2002-11-01T11:32:23.64 10.0 undecidable manual SG 84 0.0069 0.39 1.4
--.AQU.Z. 2002-11-01T11:32:21.58 10.0 undecidable manual PN 302 0.012 0.39 1
--.SLCN.Z. 2002-11-01T11:32:20.97 10.0 undecidable manual PN 156 0.0122 -0.54 1.1
--.SGO.Z. 2002-11-01T11:32:18.53 10.0 undecidable manual PN 164 0.01 0.32 1.2
--.PTQR.Z. 2002-11-01T11:32:18.79 10.0 undecidable manual PN 288 0.0108 -0.5 1.1
--.RNI2.Z. 2002-11-01T11:32:16.52 10.0 undecidable manual SG 275 0.0052 -0.91 1.4
--.MRLC.Z. 2002-11-01T11:32:15.10 10.0 undecidable manual PG 154 0.0088 -0.98 1.3
--.RGNG.Z. 2002-11-01T11:32:13.81 10.0 undecidable manual SG 86 0.0044 -0.6 1.4
--.RFI.Z. 2002-11-01T11:32:12.65 10.0 undecidable manual PG 243 0.007 0.18 1.4
--.CPI2.Z. 2002-11-01T11:32:12.99 10.0 undecidable manual SG 262 0.0041 -0.51 1.4
--.FGMS.Z. 2002-11-01T11:32:11.93 10.0 negative manual PG 84 0.0069 -0.13 1.4
--.CSSN.Z. 2002-11-01T11:32:11.69 10.0 positive manual PG 174 0.007 -0.77 1.4
--.FG4.Z. 2002-11-01T11:32:09.97 10.0 undecidable manual PG 138 0.0061 -0.42 1.4
--.RNI2.Z. 2002-11-01T11:32:07.70 10.0 positive manual PG 275 0.0052 -1 1.4
--.RGNG.Z. 2002-11-01T11:32:06.60 10.0 positive manual PG 86 0.0044 -0.89 1.4
--.FG5.Z. 2002-11-01T11:32:06.47 10.0 negative manual PG 144 0.004 0.41 1.4
--.CPI2.Z. 2002-11-01T11:32:05.63 10.0 positive manual PG 262 0.0041 -0.8 1.4
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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