Earthquake with magnitude of ML-MEDNET 5.4 on date 31-10-2002 and time 10:33:00 (UTC) in region 1 km SW Bonefro (CB)

A magnitude ML-MEDNET 5.4 earthquake occured in region: 1 km SW Bonefro (CB), on

  • 31-10-2002 10:33:00 (UTC)
  • 31-10-2002 11:33:00 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.6960, 14.9280 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
Bonefro CB 1 1384 1384
San Giuliano di Puglia CB 3 1042 2426
Montelongo CB 5 365 2791
Colletorto CB 5 1938 4729
Santa Croce di Magliano CB 6 4435 9164
Montorio nei Frentani CB 7 437 9601
Casacalenda CB 8 2135 11736
Rotello CB 9 1212 12948
Provvidenti CB 9 119 13067
Sant'Elia a Pianisi CB 9 1818 14885
Ripabottoni CB 10 514 15399
Macchia Valfortore CB 11 576 15975
Larino CB 12 6793 22768
Carlantino FG 12 980 23748
Morrone del Sannio CB 13 587 24335
Pietracatella CB 13 1375 25710
Monacilioni CB 14 523 26233
Campolieto CB 15 839 27072
Ururi CB 15 2693 29765
Celenza Valfortore FG 15 1598 31363
Castellino del Biferno CB 16 545 31908
Guardialfiera CB 16 1065 32973
Casalnuovo Monterotaro FG 17 1556 34529
Lupara CB 18 505 35034
Casalvecchio di Puglia FG 19 1877 36911
Toro CB 19 1391 38302
San Giovanni in Galdo CB 19 580 38882
Petrella Tifernina CB 19 1170 40052
Castelbottaccio CB 19 312 40364
San Marco la Catola FG 20 1012 41376

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km W of San Severo (53905 inhabitants)
57 Km W of Foggia (151991 inhabitants)
64 Km N of Benevento (60091 inhabitants)
83 Km W of Manfredonia (57279 inhabitants)
85 Km NE of Caserta (76326 inhabitants)
88 Km N of Avellino (54857 inhabitants)
94 Km NW of Cerignola (58396 inhabitants)
95 Km NE of Acerra (59573 inhabitants)
96 Km SE of Chieti (51815 inhabitants)
100 Km NE of Afragola (65057 inhabitants)
100 Km NE of Aversa (53047 inhabitants)
Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event

This map shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
MLNET 5.4 2002-10-31
10:33:00
41.696 14.928 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 457189
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2002-10-31 10:33:00 ± 0.184
Latitude 41.6960 ± 0.0184
Longitude 14.9280 ± 0.0251
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 457189

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) 2916.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 100
Number of associated phases, regardless of their use for origin computation 66
Number of defining phases 66
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1
Epicentral distance of station closest to the epicenter (degree) 0.00421
Epicentral distance of station farthest from the epicenter (degree) 0.06176
Number of stations at which the event was observed 63
Number of stations from which data was used for origin computation 63
Magnitude information

ML:5.4

Field Value
Value 5.4
Uncertainty
Num. used stations
Type of magnitude ML
Reference to an origin 457189
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 10:38:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.BNI.Z. 2002-10-31T10:34:41.00 10.0 undecidable manual PN 301 0.0618 0.53 0.8
--.MCGN.Z. 2002-10-31T10:34:34.90 10.0 undecidable manual PN 312 0.0591 -1.5 0.5
--.DOI.Z. 2002-10-31T10:34:33.82 10.0 undecidable manual PN 298 0.0563 1.56 0.5
--.ORO.Z. 2002-10-31T10:34:32.37 10.0 undecidable manual PN 310 0.0573 -1.37 0.6
--.VAI.Z. 2002-10-31T10:34:28.15 10.0 undecidable manual PN 314 0.0548 -1.69 0.4
--.BRMO.Z. 2002-10-31T10:34:25.46 10.0 undecidable manual PN 326 0.0520 -0.22 1
--.IMI.Z. 2002-10-31T10:34:24.53 10.0 undecidable manual PN 295 0.0504 1.27 0.6
--.FIN.Z. 2002-10-31T10:34:23.11 10.0 undecidable manual PN 298 0.0496 1.14 0.7
--.FVI.Z. 2002-10-31T10:34:15.58 10.0 undecidable manual PN 342 0.0461 -1.08 0.8
--.SAL.Z. 2002-10-31T10:34:14.12 10.0 undecidable manual PN 321 0.0453 -1.3 0.7
--.CTI.Z. 2002-10-31T10:34:13.90 10.0 undecidable manual PN 332 0.0445 -1.07 0.8
--.PZI.Z. 2002-10-31T10:34:12.28 10.0 undecidable manual PN 179 0.0417 2.38 0.2
--.PTCC.Z. 2002-10-31T10:34:12.15 10.0 undecidable manual PN 346 0.0435 -0.52 1.1
--.AGST.Z. 2002-10-31T10:34:09.55 10.0 undecidable manual PN 176 0.0400 2.32 0.3
--.ERBM.Z. 2002-10-31T10:34:07.90 10.0 undecidable manual PN 310 0.0384 2.18 0.3
--.GSCL.Z. 2002-10-31T10:34:04.37 10.0 undecidable manual PN 310 0.0372 1.39 0.7
--.ERC.Z. 2002-10-31T10:34:03.87 10.0 undecidable manual PN 206 0.0367 1.71 0.5
--.ZCCA.Z. 2002-10-31T10:34:02.35 10.0 undecidable manual PN 313 0.0352 2.3 0.3
--.TRI.Z. 2002-10-31T10:34:01.55 10.0 undecidable manual PN 348 0.0368 -0.93 1
--.BDI.Z. 2002-10-31T10:34:00.86 10.0 undecidable manual PN 307 0.0355 0.32 1.3
--.PII.Z. 2002-10-31T10:33:59.99 10.0 undecidable manual PN 303 0.0343 1.39 0.7
--.GIB.Z. 2002-10-31T10:33:59.34 10.0 undecidable manual PN 190 0.0339 1.38 0.8
--.CSLB.Z. 2002-10-31T10:33:59.90 10.0 undecidable manual PN 189 0.0343 1.29 0.8
--.MPG.Z. 2002-10-31T10:33:58.84 10.0 undecidable manual PN 198 0.0335 1.42 0.7
--.SOI.Z. 2002-10-31T10:33:58.38 10.0 undecidable manual PN 165 0.0334 1.05 1
--.MTTG.Z. 2002-10-31T10:33:58.13 10.0 undecidable manual PN 170 0.0336 0.58 1.2
--.SEI.Z. 2002-10-31T10:33:56.34 10.0 undecidable manual PN 312 0.0317 1.8 0.5
--.SCLL.Z. 2002-10-31T10:33:55.30 10.0 undecidable manual PN 169 0.0314 1.16 1
--.MSI.Z. 2002-10-31T10:33:55.15 10.0 undecidable manual PN 171 0.0317 0.54 1.3
--.BRSN.Z. 2002-10-31T10:33:54.32 10.0 undecidable manual PN 321 0.0299 2.5 0.2
--.VMG.Z. 2002-10-31T10:33:53.51 10.0 undecidable manual PN 313 0.0302 1.18 0.9
--.USI.Z. 2002-10-31T10:33:52.00 10.0 undecidable manual PN 204 0.0294 0.89 1.1
--.GRFL.Z. 2002-10-31T10:33:51.79 10.0 undecidable manual PN 297 0.0293 0.86 1.2
--.CSNT.Z. 2002-10-31T10:33:50.79 10.0 undecidable manual PN 304 0.0289 0.48 1.4
--.SFI.Z. 2002-10-31T10:33:50.91 10.0 undecidable manual PN 314 0.0284 1.34 0.9
--.SLNA.Z. 2002-10-31T10:33:49.83 10.0 undecidable manual PN 180 0.0282 0.56 1.4
--.GRI.Z. 2002-10-31T10:33:49.30 10.0 undecidable manual PN 157 0.0278 0.66 1.3
--.CRE.Z. 2002-10-31T10:33:46.85 10.0 undecidable manual PN 311 0.0261 0.64 1.3
--.LCI.Z. 2002-10-31T10:33:44.56 10.0 undecidable manual PN 118 0.0248 0.44 1.5
--.FSSB.Z. 2002-10-31T10:33:41.34 10.0 undecidable manual PN 321 0.0228 0.18 1.5
--.TDS.Z. 2002-10-31T10:33:38.96 10.0 undecidable manual PN 151 0.0206 1.18 1
--.SGO.Z. 2002-10-31T10:33:38.16 10.0 undecidable manual SN 165 0.0105 -0.36 0.6
--.ASS.Z. 2002-10-31T10:33:36.70 10.0 undecidable manual PN 309 0.0194 0.75 1.3
--.SNTG.Z. 2002-10-31T10:33:35.71 10.0 undecidable manual PN 317 0.0192 0.13 1.5
--.ORI.Z. 2002-10-31T10:33:34.53 10.0 undecidable manual PN 144 0.0180 0.79 1.3
--.BRT.Z. 2002-10-31T10:33:31.56 10.0 undecidable manual PN 115 0.0167 -0.19 1.5
--.MNS.Z. 2002-10-31T10:33:30.88 10.0 negative manual PN 292 0.0162 -0.12 3
--.MA9.Z. 2002-10-31T10:33:29.11 10.0 undecidable manual PN 272 0.0152 -0.37 1.5
--.LAV9.Z. 2002-10-31T10:33:28.72 10.0 undecidable manual PN 269 0.0150 -0.36 1.5
--.RDP.Z. 2002-10-31T10:33:28.59 10.0 undecidable manual PN 272 0.0148 -0.3 1.5
--.MGR.Z. 2002-10-31T10:33:28.48 10.0 undecidable manual PN 162 0.0147 -0.1 1.5
--.SLCN.Z. 2002-10-31T10:33:25.26 10.0 undecidable manual PN 157 0.0126 -0.32 1.4
--.AQU.Z. 2002-10-31T10:33:22.10 10.0 undecidable manual PN 300 0.0117 -2.11 0.4
--.SGO.Z. 2002-10-31T10:33:20.51 10.0 undecidable manual PN 165 0.0105 -1.8 0.6
--.PTQR.Z. 2002-10-31T10:33:19.81 10.0 negative manual PN 286 0.0106 -2.66 0.4
--.MRLC.Z. 2002-10-31T10:33:18.39 10.0 undecidable manual PG 155 0.0092 -1.97 0.5
--.FG5.Z. 2002-10-31T10:33:16.55 10.0 undecidable manual SG 147 0.0043 -1.12 0.4
--.CPI2.Z. 2002-10-31T10:33:15.11 10.0 undecidable manual SG 256 0.0042 -2.03 0.2
--.CSSN.Z. 2002-10-31T10:33:15.25 10.0 undecidable manual PG 174 0.0075 -1.56 0.7
--.FGMS.Z. 2002-10-31T10:33:14.51 10.0 negative manual PG 88 0.0069 -0.95 2.1
--.RFI.Z. 2002-10-31T10:33:14.60 10.0 positive manual PG 240 0.0073 -1.68 1.5
--.FG4.Z. 2002-10-31T10:33:13.50 10.0 undecidable manual PG 141 0.0064 -1.06 1
--.RNI2.Z. 2002-10-31T10:33:10.42 10.0 negative manual PG 270 0.0052 -1.59 1.6
--.RGNG.Z. 2002-10-31T10:33:09.40 10.0 undecidable manual PG 91 0.0044 -0.99 1
--.FG5.Z. 2002-10-31T10:33:09.71 10.0 negative manual PG 147 0.0043 -0.57 2.7
--.CPI2.Z. 2002-10-31T10:33:08.38 10.0 positive manual PG 256 0.0042 -1.59 1.6
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, http://terremoti.ingv.it/tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols scales with the calculated moment magnitude Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download