Earthquake with magnitude of ML 1.5 on date 13-01-2011 and time 23:10:10 (UTC) in region 1 km E Torella del Sannio (CB)

A magnitude ML 1.5 earthquake occured in region: 1 km E Torella del Sannio (CB), on

  • 13-01-2011 23:10:10 (UTC)
  • 14-01-2011 00:10:10 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.6450, 14.5370 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
Torella del Sannio CB 1 795 795
Fossalto CB 3 1345 2140
Castropignano CB 3 947 3087
Molise CB 4 167 3254
Pietracupa CB 4 215 3469
Duronia CB 7 405 3874
Casalciprano CB 7 564 4438
Oratino CB 8 1641 6079
Sant'Angelo Limosano CB 8 352 6431
Limosano CB 8 768 7199
Frosolone IS 9 3170 10369
San Biase CB 9 189 10558
Sant'Elena Sannita IS 9 275 10833
Bagnoli del Trigno IS 9 735 11568
Busso CB 10 1273 12841
Ripalimosani CB 11 3114 15955
Civitanova del Sannio IS 11 945 16900
Montagano CB 11 1086 17986
Salcito CB 12 683 18669
Spinete CB 12 1320 19989
Chiauci IS 13 233 20222
Baranello CB 13 2673 22895
Campobasso CB 14 49431 72326
Petrella Tifernina CB 14 1170 73496
Macchiagodena IS 14 1854 75350
Matrice CB 15 1115 76465
Colle d'Anchise CB 15 807 77272
Trivento CB 16 4730 82002
Lucito CB 16 696 82698
Pietrabbondante IS 17 759 83457
Ferrazzano CB 17 3344 86801
Pescolanciano IS 17 855 87656
Sessano del Molise IS 17 727 88383
Santa Maria del Molise IS 17 665 89048
Vinchiaturo CB 17 3324 92372
Castellino del Biferno CB 18 545 92917
Castelverrino IS 18 115 93032
Cantalupo nel Sannio IS 18 739 93771
Poggio Sannita IS 18 702 94473
Mirabello Sannitico CB 18 2180 96653
Castelpetroso IS 18 1680 98333
San Giovanni in Galdo CB 19 580 98913
Carpinone IS 19 1157 100070
Bojano CB 19 8058 108128
Castelbottaccio CB 19 312 108440
Campolieto CB 19 839 109279
Schiavi di Abruzzo CH 20 860 110139
San Massimo CB 20 855 110994
Civitacampomarano CB 20 417 111411
Castelguidone CH 20 382 111793

Municipalities with at least 50000 inhabitants

An earthquake occurred to
61 Km NW of Benevento (60091 inhabitants)
66 Km N of Caserta (76326 inhabitants)
70 Km W of San Severo (53905 inhabitants)
79 Km N of Acerra (59573 inhabitants)
80 Km NE of Aversa (53047 inhabitants)
82 Km N of Afragola (65057 inhabitants)
84 Km N of Avellino (54857 inhabitants)
84 Km SE of Chieti (51815 inhabitants)
84 Km NE of Giugliano in Campania (122974 inhabitants)
85 Km N of Casoria (77642 inhabitants)
86 Km W of Foggia (151991 inhabitants)
88 Km NE of Marano di Napoli (59874 inhabitants)
93 Km N of Portici (55274 inhabitants)
93 Km N of Napoli (974074 inhabitants)
94 Km N of Ercolano (53709 inhabitants)
95 Km S of Pescara (121014 inhabitants)
96 Km NE of Pozzuoli (81661 inhabitants)
96 Km N of Torre del Greco (86275 inhabitants)
100 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 2.1
ML 1.5
2011-01-13
23:10:10
41.645 14.537 10 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1161099
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2011-01-13 23:10:10 ± 0.36
Latitude 41.6450 ± 0.0153
Longitude 14.5370 ± 0.0229
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1161099

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2474
Semi-minor axis of confidence ellipse (meter) 737
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 230
Circular confidence region, given by single value of horizontal uncertainty (meter) 2549.5
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 264
Number of associated phases, regardless of their use for origin computation 7
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.54589
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 3
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations
Type of magnitude ML
Reference to an origin 1161099
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 22:36:39

Md:2.1

Field Value
Value 2.1
Uncertainty 0.0
Num. used stations
Type of magnitude Md
Reference to an origin 1161099
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 22:36:39
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SDI.SHZ. 2011-01-13T23:10:29.34 0.3 undecidable manual Sg 277 60.5949 0.209 70
IV.PTRJ.HHN. 2011-01-13T23:10:21.29 0.6 undecidable manual Sg 181 31.1466 0.01 51
IV.SGG.HHE. 2011-01-13T23:10:21.16 1.0 undecidable manual Sg 205 31.5462 -0.215 25
IV.SDI.SHZ. 2011-01-13T23:10:20.97 0.1 undecidable manual Pg 277 60.5949 -0.188 94
GE.MATE.HHN. 2011-01-13T23:10:20.76 10.0 undecidable manual Pg 0 0 0
IV.SGG.HHE. 2011-01-13T23:10:16.55 0.1 undecidable manual Pg 205 31.5462 -0.127 100
IV.PTRJ.HHN. 2011-01-13T23:10:16.81 0.1 undecidable manual Pg 181 31.1466 0.191 99
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