Earthquake 4 km NW Sant'Elia a Pianisi (CB), Magnitude Md 2.2, 31 October 2002 time 22:32:24 (Timezone UTC)

A magnitude Md 2.2 earthquake occured in region: 4 km NW Sant'Elia a Pianisi (CB), on

31-10-2002 22:32:24 (UTC)
31-10-2002 23:32:24 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.6480, 14.8390 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.

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Display location by

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).

Municipality	Region	Distance (km)	Inhabitants	Cumulative Inhabitants
Sant'Elia a Pianisi	CB	4	1818	1818
Monacilioni	CB	5	523	2341
Ripabottoni	CB	5	514	2855
Campolieto	CB	6	839	3694
Pietracatella	CB	8	1375	5069
Provvidenti	CB	8	119	5188
Macchia Valfortore	CB	9	576	5764
Morrone del Sannio	CB	9	587	6351
San Giovanni in Galdo	CB	10	580	6931
Toro	CB	10	1391	8322
Bonefro	CB	10	1384	9706
Casacalenda	CB	10	2135	11841
Castellino del Biferno	CB	11	545	12386
Matrice	CB	11	1115	13501
Colletorto	CB	11	1938	15439
San Giuliano di Puglia	CB	11	1042	16481
Campodipietra	CB	13	2570	19051
Petrella Tifernina	CB	13	1170	20221
Carlantino	FG	13	980	21201
Montelongo	CB	14	365	21566
Montagano	CB	14	1086	22652
Santa Croce di Magliano	CB	15	4435	27087
Montorio nei Frentani	CB	15	437	27524
Jelsi	CB	15	1781	29305
Celenza Valfortore	FG	15	1598	30903
Ripalimosani	CB	15	3114	34017
Lupara	CB	16	505	34522
Lucito	CB	16	696	35218
Castelbottaccio	CB	16	312	35530
Gambatesa	CB	17	1464	36994
Gildone	CB	17	809	37803
Guardialfiera	CB	18	1065	38868
Riccia	CB	18	5262	44130
Rotello	CB	18	1212	45342
Campobasso	CB	18	49431	94773
Larino	CB	18	6793	101566
Limosano	CB	18	768	102334
Ferrazzano	CB	19	3344	105678
Civitacampomarano	CB	19	417	106095
San Marco la Catola	FG	19	1012	107107

Municipalities with at least 50000 inhabitants

An earthquake occurred to

45 Km W of San Severo (53905 inhabitants)

58 Km N of Benevento (60091 inhabitants)

62 Km W of Foggia (151991 inhabitants)

76 Km NE of Caserta (76326 inhabitants)

82 Km N of Avellino (54857 inhabitants)

87 Km NE of Acerra (59573 inhabitants)

90 Km W of Manfredonia (57279 inhabitants)

92 Km NE of Aversa (53047 inhabitants)

92 Km NE of Afragola (65057 inhabitants)

94 Km NE of Casoria (77642 inhabitants)

96 Km SE of Chieti (51815 inhabitants)

96 Km NE of Giugliano in Campania (122974 inhabitants)

98 Km W of Cerignola (58396 inhabitants)

99 Km NE of Marano di Napoli (59874 inhabitants)

100 Km NE of Portici (55274 inhabitants)

Recent and historical seismicity

Not available maps for this sismic event.

Seismic hazard

Not available maps for this sismic event.

Shakemap

Not available maps for this sismic event.

Felt maps

Not available maps for this sismic event.

Locations history

Type	Magnitude	Date and Time (UTC)	Latitude	Longitude	Depth (km)	Published time (UTC)	Author	Location ID
Bulletin Rev1000	Md 2.2	2002-10-31 22:32:24	41.648	14.839	10	2013-07-15 08:41:04	Bollettino Sismico Italiano INGV	457729

Preferred location and magnitude until now.

Origin information

Origin

Field	Value
Time (UTC)	2002-10-31 22:32:24 ± 0.243
Latitude	41.6480 ± 0.0326
Longitude	14.8390 ± 0.0178
Depth (km)	10 (operator assigned)
Evaluation mode of Origin	manual
Evaluation status of Origin	reviewed
Version	1000 -> BULLETIN-VAX
Event type	earthquake
Origin ID	457729

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)	3915.9
Confidence level of the uncertainty (%)	68

Quality

Field	Value
Largest azimuthal gap in station distribution as seen from epicenter (degree)	169
Number of associated phases, regardless of their use for origin computation	7
Number of defining phases	7
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)	0.00437
Epicentral distance of station farthest from the epicenter (degree)	0.00745
Number of stations at which the event was observed	4
Number of stations from which data was used for origin computation	4

Magnitude information

Md:2.2

Field	Value
Value	2.2
Uncertainty
Num. used stations	3
Type of magnitude	Md
Reference to an origin	457729
Agency	INGV
Autore	Bollettino Sismico Italiano INGV
Time of creation (UTC)	2013-01-05 00:13:21

Picking and Arrival

SCNL	Time	Uncertainty	Polarity	Evaluation_mode	Phase	Azimuth	Distance(km)	Residual	Weight
--.FGMS.Z.	2002-10-31T22:32:53.85	10.0	undecidable	manual	SG	85	0.8214	0.96	0.1
--.RNI2.Z.	2002-10-31T22:32:43.23	10.0	undecidable	manual	SG	276	0.5106	0.58	0.3
--.RGNG.Z.	2002-10-31T22:32:43.11	10.0	undecidable	manual	SG	87	0.555	-0.94	0.1
--.FGMS.Z.	2002-10-31T22:32:40.94	10.0	undecidable	manual	PG	85	0.8214	0.18	1.5
--.RGNG.Z.	2002-10-31T22:32:35.50	10.0	undecidable	manual	PG	87	0.555	-0.16	1.8
--.FG5.Z.	2002-10-31T22:32:34.36	10.0	undecidable	manual	PG	138	0.4884	0.04	1.9
--.RNI2.Z.	2002-10-31T22:32:34.53	10.0	undecidable	manual	PG	276	0.5106	-0.32	1.4

TDMT - Time Domain Moment Tensor

Not available TDMT solution for this seismic event.

Fault Plane solutions in the area

Not available maps for this sismic event.

Download

Type	Description	Link
QuakeML - small	Event, Origin, FocalMechanism	Download
QuakeML - full	Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude	Download

Earthquake with magnitude of Md 2.2 on date 31-10-2002 and time 22:32:24 (UTC) in region 4 km NW Sant'Elia a Pianisi (CB)

Municipalities within 20 km from the epicenter

Municipalities with at least 50000 inhabitants

Origin

Uncertainty

Quality

Md:2.2