Earthquake with magnitude of Md 2.3 on date 08-07-2001 and time 10:59:32 (UTC) in region 2 km NE Isernia (IS)

A magnitude Md 2.3 earthquake occured in region: 2 km NE Isernia (IS), on

  • 08-07-2001 10:59:32 (UTC)
  • 08-07-2001 12:59:32 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.6010, 14.2360 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
Isernia IS 2 21842 21842
Pesche IS 4 1661 23503
Pettoranello del Molise IS 5 460 23963
Miranda IS 5 1047 25010
Sant'Agapito IS 6 1496 26506
Macchia d'Isernia IS 7 1035 27541
Carpinone IS 7 1157 28698
Fornelli IS 8 1909 30607
Longano IS 9 690 31297
Sessano del Molise IS 9 727 32024
Monteroduni IS 10 2264 34288
Castelpizzuto IS 10 155 34443
Castelpetroso IS 10 1680 36123
Montaquila IS 11 2456 38579
Acquaviva d'Isernia IS 11 425 39004
Colli a Volturno IS 11 1349 40353
Roccasicura IS 11 550 40903
Forlì del Sannio IS 12 675 41578
Pescolanciano IS 12 855 42433
Santa Maria del Molise IS 12 665 43098
Cerro al Volturno IS 13 1281 44379
Rocchetta a Volturno IS 13 1113 45492
Carovilli IS 14 1359 46851
Scapoli IS 15 680 47531
Rionero Sannitico IS 15 1118 48649
Macchiagodena IS 15 1854 50503
Gallo Matese CE 15 579 51082
Roccamandolfi IS 15 938 52020
Chiauci IS 15 233 52253
Castel San Vincenzo IS 16 516 52769
Cantalupo nel Sannio IS 16 739 53508
Civitanova del Sannio IS 16 945 54453
Filignano IS 16 648 55101
Capriati a Volturno CE 16 1541 56642
Fontegreca CE 17 811 57453
Letino CE 17 712 58165
Pozzilli IS 18 2380 60545
Ciorlano CE 18 426 60971
Frosolone IS 18 3170 64141
Pizzone IS 18 329 64470
Prata Sannita CE 19 1502 65972
San Massimo CB 19 855 66827
Montenero Val Cocchiara IS 19 538 67365
Vastogirardi IS 20 704 68069
Valle Agricola CE 20 890 68959
Duronia CB 20 405 69364
Sant'Elena Sannita IS 20 275 69639

Municipalities with at least 50000 inhabitants

An earthquake occurred to
59 Km N of Caserta (76326 inhabitants)
69 Km NW of Benevento (60091 inhabitants)
70 Km N of Aversa (53047 inhabitants)
74 Km N of Acerra (59573 inhabitants)
75 Km N of Giugliano in Campania (122974 inhabitants)
76 Km N of Afragola (65057 inhabitants)
77 Km N of Casoria (77642 inhabitants)
78 Km N of Marano di Napoli (59874 inhabitants)
84 Km S of Chieti (51815 inhabitants)
85 Km N of Napoli (974074 inhabitants)
85 Km N of Pozzuoli (81661 inhabitants)
87 Km N of Portici (55274 inhabitants)
88 Km N of Ercolano (53709 inhabitants)
90 Km NW of Avellino (54857 inhabitants)
91 Km N of Torre del Greco (86275 inhabitants)
96 Km W of San Severo (53905 inhabitants)
96 Km S of Pescara (121014 inhabitants)
98 Km N of Scafati (50787 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 2001-07-08
10:59:32
41.601 14.236 10 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 422399
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2001-07-08 10:59:32 ± 0.329
Latitude 41.6010 ± 0.0178
Longitude 14.2360 ± 0.0255
Depth (km) 10 ± 4 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 422399

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) 2896.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 135
Number of associated phases, regardless of their use for origin computation 9
Number of defining phases 9
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.1
Epicentral distance of station closest to the epicenter (degree) 0.00057
Epicentral distance of station farthest from the epicenter (degree) 0.00453
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitude information

Md:2.3

Field Value
Value 2.3
Uncertainty
Num. used stations 2
Type of magnitude Md
Reference to an origin 422399
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 23:38:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.SDI.Z. 2001-07-08T10:59:45.40 10.0 undecidable manual SG 288 0.333 -0.62 0
--.VTB1.Z. 2001-07-08T10:59:43.25 10.0 undecidable manual PG 144 0.4995 -0.29 0.5
--.SDI.Z. 2001-07-08T10:59:40.92 10.0 undecidable manual PG 288 0.333 0.63 0.1
--.RVI2.Z. 2001-07-08T10:59:39.71 10.0 undecidable manual SG 276 0.1665 -0.4 0.2
--.RNI2.Z. 2001-07-08T10:59:38.66 10.0 undecidable manual SG 328 0.1221 -0.09 0.5
--.RVI2.Z. 2001-07-08T10:59:37.20 10.0 positive manual PG 276 0.1665 0.11 2.4
--.CPI2.Z. 2001-07-08T10:59:37.31 10.0 undecidable manual SG 104 0.0666 0.05 0.5
--.RNI2.Z. 2001-07-08T10:59:36.22 10.0 negative manual PG 328 0.1221 -0.08 2.4
--.CPI2.Z. 2001-07-08T10:59:35.48 10.0 positive manual PG 104 0.0666 0.04 2.5
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