Earthquake with magnitude of Md 2.1 on date 22-05-2001 and time 17:19:24 (UTC) in region 1 km NW Pesche (IS)

A magnitude Md 2.1 earthquake occured in region: 1 km NW Pesche (IS), on

  • 22-05-2001 17:19:24 (UTC)
  • 22-05-2001 19:19:24 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.6220, 14.2720 at 18 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
Pesche IS 1 1661 1661
Miranda IS 3 1047 2708
Pettoranello del Molise IS 5 460 3168
Isernia IS 5 21842 25010
Sessano del Molise IS 5 727 25737
Carpinone IS 6 1157 26894
Pescolanciano IS 8 855 27749
Castelpetroso IS 9 1680 29429
Roccasicura IS 9 550 29979
Sant'Agapito IS 10 1496 31475
Carovilli IS 10 1359 32834
Macchia d'Isernia IS 11 1035 33869
Fornelli IS 11 1909 35778
Forlì del Sannio IS 11 675 36453
Castelpizzuto IS 11 155 36608
Longano IS 11 690 37298
Santa Maria del Molise IS 11 665 37963
Chiauci IS 11 233 38196
Acquaviva d'Isernia IS 12 425 38621
Civitanova del Sannio IS 12 945 39566
Macchiagodena IS 13 1854 41420
Monteroduni IS 14 2264 43684
Colli a Volturno IS 14 1349 45033
Montaquila IS 14 2456 47489
Cerro al Volturno IS 14 1281 48770
Rionero Sannitico IS 15 1118 49888
Cantalupo nel Sannio IS 15 739 50627
Frosolone IS 15 3170 53797
Rocchetta a Volturno IS 15 1113 54910
Roccamandolfi IS 16 938 55848
Duronia CB 16 405 56253
Vastogirardi IS 17 704 56957
Pietrabbondante IS 17 759 57716
Sant'Elena Sannita IS 17 275 57991
Castel San Vincenzo IS 18 516 58507
Scapoli IS 18 680 59187
Gallo Matese CE 18 579 59766
Bagnoli del Trigno IS 18 735 60501
San Massimo CB 18 855 61356
Molise CB 19 167 61523
Letino CE 19 712 62235
Castelverrino IS 19 115 62350
Fontegreca CE 20 811 63161
Filignano IS 20 648 63809
Capriati a Volturno CE 20 1541 65350
San Pietro Avellana IS 20 503 65853
Spinete CB 20 1320 67173

Municipalities with at least 50000 inhabitants

An earthquake occurred to
61 Km N of Caserta (76326 inhabitants)
69 Km NW of Benevento (60091 inhabitants)
72 Km N of Aversa (53047 inhabitants)
76 Km N of Acerra (59573 inhabitants)
77 Km N of Giugliano in Campania (122974 inhabitants)
78 Km N of Afragola (65057 inhabitants)
80 Km N of Casoria (77642 inhabitants)
81 Km N of Marano di Napoli (59874 inhabitants)
82 Km S of Chieti (51815 inhabitants)
87 Km N of Napoli (974074 inhabitants)
87 Km N of Pozzuoli (81661 inhabitants)
89 Km N of Portici (55274 inhabitants)
90 Km NW of Avellino (54857 inhabitants)
91 Km N of Ercolano (53709 inhabitants)
93 Km W of San Severo (53905 inhabitants)
93 Km N of Torre del Greco (86275 inhabitants)
94 Km S of Pescara (121014 inhabitants)
99 Km N of Scafati (50787 inhabitants)
100 Km S of Montesilvano (53738 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 2.1 2001-05-22
17:19:24
41.622 14.272 18 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 418429
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2001-05-22 17:19:24 ± 0.216
Latitude 41.6220 ± 0.0095
Longitude 14.2720 ± 0.0099
Depth (km) 18 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 418429

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) 1340.8
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 184
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) 0.1
Epicentral distance of station closest to the epicenter (degree) 0.00040
Epicentral distance of station farthest from the epicenter (degree) 0.00316
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:2.1

Field Value
Value 2.1
Uncertainty
Num. used stations 4
Type of magnitude Md
Reference to an origin 418429
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 23:34:24
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.RVI2.Z. 2001-05-22T17:19:33.88 10.0 undecidable manual SG 269 0.1776 0.14 0.3
--.SDI.Z. 2001-05-22T17:19:32.62 10.0 undecidable manual PG 284 0.3552 -0.17 0.3
--.RNI2.Z. 2001-05-22T17:19:31.93 10.0 undecidable manual SG 312 0.1221 -0.17 0.2
--.RVI2.Z. 2001-05-22T17:19:30.30 10.0 undecidable manual PG 269 0.1776 0.04 1.5
--.CPI2.Z. 2001-05-22T17:19:30.85 10.0 undecidable manual SG 136 0.0444 -0.14 0.3
--.RNI2.Z. 2001-05-22T17:19:29.14 10.0 negative manual PG 312 0.1221 0.09 2.6
--.CPI2.Z. 2001-05-22T17:19:28.43 10.0 undecidable manual PG 136 0.0444 0.02 1.8
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