Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 29-12-2013 and time 23:12:50 (Italy) in region 4 km E San Potito Sannitico (CE)

A magnitude ML 2.0 earthquake occured in region: 4 km E San Potito Sannitico (CE), on

  • 29-12-2013 22:12:50 (UTC)
  • 29-12-2013 23:12:50 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.3440, 14.4400 at 17 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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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
San Potito Sannitico CE 4 1925 1925
Gioia Sannitica CE 5 3638 5563
Piedimonte Matese CE 6 11297 16860
Castello del Matese CE 6 1494 18354
Cusano Mutri BN 6 4091 22445
San Gregorio Matese CE 7 988 23433
Faicchio BN 8 3634 27067
Alife CE 9 7616 34683
Pietraroja BN 9 545 35228
San Lorenzello BN 11 2227 37455
Cerreto Sannita BN 12 3940 41395
San Salvatore Telesino BN 13 3999 45394
Campochiaro CB 13 646 46040
Guardiaregia CB 13 801 46841
Dragoni CE 13 2108 48949
Puglianello BN 14 1349 50298
San Polo Matese CB 14 470 50768
Alvignano CE 14 4824 55592
Ruviano CE 15 1655 57247
Castelvenere BN 15 2562 59809
Sant'Angelo d'Alife CE 15 2270 62079
Amorosi BN 15 2797 64876
Telese Terme BN 16 7486 72362
Bojano CB 16 8058 80420
Baia e Latina CE 16 2197 82617
Guardia Sanframondi BN 17 5078 87695
Sepino CB 17 1964 89659
Raviscanina CE 17 1319 90978
San Massimo CB 17 855 91833
Valle Agricola CE 18 890 92723
Castel Campagnano CE 18 1581 94304
Roccamandolfi IS 18 938 95242
Liberi CE 19 1153 96395
San Lorenzo Maggiore BN 19 2154 98549
Morcone BN 19 4932 103481
San Lupo BN 19 801 104282
Sassinoro BN 19 618 104900
Solopaca BN 19 3820 108720
Caiazzo CE 19 5595 114315
Roccaromana CE 20 856 115171
Colle d'Anchise CB 20 807 115978
Letino CE 20 712 116690

Municipalities with at least 50000 inhabitants

An earthquake occurred to
31 Km N of Caserta (76326 inhabitants)
37 Km NW of Benevento (60091 inhabitants)
45 Km N of Acerra (59573 inhabitants)
46 Km NE of Aversa (53047 inhabitants)
48 Km N of Afragola (65057 inhabitants)
50 Km N of Casoria (77642 inhabitants)
50 Km NE of Giugliano in Campania (122974 inhabitants)
54 Km NE of Marano di Napoli (59874 inhabitants)
56 Km NW of Avellino (54857 inhabitants)
58 Km N of Napoli (974074 inhabitants)
58 Km N of Portici (55274 inhabitants)
60 Km N of Ercolano (53709 inhabitants)
62 Km N of Torre del Greco (86275 inhabitants)
62 Km NE of Pozzuoli (81661 inhabitants)
67 Km N of Scafati (50787 inhabitants)
72 Km N of Castellammare di Stabia (66466 inhabitants)
75 Km NW of Cava de' Tirreni (53659 inhabitants)
79 Km NW of Salerno (135261 inhabitants)
87 Km W of San Severo (53905 inhabitants)
93 Km W of Foggia (151991 inhabitants)
94 Km NW of Battipaglia (50786 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 		ML 2.0 2013-12-29
22:12:50		 41.344 14.4398 17 2014-11-05
10:41:41		 Bollettino Sismico Italiano INGV 8082731
Reviewed
Rev100 		ML 2.0 2013-12-29
22:12:50		 41.3453 14.4417 20 2014-10-21
12:08:56		 Sala Sismica INGV-Roma 5111691
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2013-12-29 22:12:50 ± 0.2
Latitude 41.3440 ± 0.0081
Longitude 14.4398 ± 0.0096
Depth (km) 17 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 8082731

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 819
Semi-minor axis of confidence ellipse (meter) 429
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 287
Circular confidence region, given by single value of horizontal uncertainty (meter) 820.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 71
Number of associated phases, regardless of their use for origin computation 24
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.46585
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 10
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 16
Type of magnitude ML
Reference to an origin 5111691
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2013-12-30 00:38:40

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 14
Type of magnitude ML
Reference to an origin 8082731
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2014-09-01 01:25:35
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.IACL.HHZ. 2013-12-29T22:14:15.99 3.0 undecidable manual Sg 5.4 0
IV.ATVO.HHZ. 2013-12-29T22:13:36.88 3.0 negative manual Pg 5.47 0
IV.ORI.HHZ. 2013-12-29T22:13:24.18 3.0 negative manual Pn 0.22 0
IV.SGRT.HHZ. 2013-12-29T22:13:10.58 3.0 positive manual P -0.19 0
IV.LPEL.HHZ. 2013-12-29T22:13:06.35 3.0 negative manual P 1.1 0
IV.TRIV.HHZ. 2013-12-29T22:13:06.44 0.3 undecidable manual S 11 47.7189 99 0.48 67
IV.POFI.HHZ. 2013-12-29T22:13:04.76 3.0 negative manual P 0.35 0
IV.SNAL.HHZ. 2013-12-29T22:13:04.74 3.0 negative manual P -0.24 0
IV.FRES.HHZ. 2013-12-29T22:13:02.74 3.0 positive manual P -0.85 0
IV.MELA.HHZ. 2013-12-29T22:13:02.05 3.0 positive manual P -0.98 0
IV.MIDA.HHZ. 2013-12-29T22:13:02.54 0.3 undecidable manual S 335 36.4413 103 -0.47 66
IV.BSSO.HHZ. 2013-12-29T22:13:00.74 0.3 undecidable manual S 30 25.8519 111 0.46 70
IV.CIGN.HHZ. 2013-12-29T22:13:00.23 0.1 undecidable manual P 48 51.7038 98 0.14 95
IV.TRIV.HHZ. 2013-12-29T22:12:59.18 0.1 undecidable manual P 11 47.7189 99 -0.3 88
IV.CERA.HHZ. 2013-12-29T22:12:59.33 0.1 undecidable manual P 309 44.9217 100 0.27 92
IV.SACR.HHZ. 2013-12-29T22:12:59.41 0.6 undecidable manual S 75 22.8549 115 -0.16 48
IV.VAGA.HHZ. 2013-12-29T22:12:58.95 0.6 undecidable manual S 295 18.87 121 0.34 46
IV.MIDA.HHZ. 2013-12-29T22:12:57.16 0.1 undecidable manual P 335 36.4413 103 -0.62 83
IV.PSB1.HHE. 2013-12-29T22:12:57.35 0.3 undecidable manual P 113 33.6441 105 -0.01 73
IV.PAOL.HHZ. 2013-12-29T22:12:57.86 0.6 positive manual P 163 36.3414 103 0.11 48
IV.PIGN.HHZ. 2013-12-29T22:12:56.58 0.1 positive manual P 234 26.9508 110 0.21 94
IV.SACR.HHZ. 2013-12-29T22:12:55.48 0.1 positive manual P 75 22.8549 115 -0.31 93
IV.BSSO.HHZ. 2013-12-29T22:12:55.97 0.1 positive manual P 30 25.8519 111 -0.23 94
IV.VAGA.HHZ. 2013-12-29T22:12:55.24 0.1 positive manual P 295 18.87 121 0 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BSSO.HHN. ML:2.0 0.0004465 0.7 AML other m 2013-12-29T22:13:01.07
IV.BSSO.HNN. ML:2.4 0.00121 0.7 AML other m 2013-12-29T22:13:01.08
IV.BSSO.HHE. ML:1.9 0.0004115 0.24 AML other m 2013-12-29T22:13:01.45
IV.BSSO.HNE. ML:2.3 0.0009715 0.3 AML other m 2013-12-29T22:13:02.69
IV.CERA.HHE. ML:1.8 0.00018099999999999998 0.52 AML other m 2013-12-29T22:13:13.68
IV.CERA.HHN. ML:1.8 0.0001955 1.28 AML other m 2013-12-29T22:13:12.79
IV.CERA.HNE. ML:1.8 0.00017749999999999998 0.82 AML other m 2013-12-29T22:13:13.68
IV.CERA.HNN. ML:1.8 0.0001995 1.16 AML other m 2013-12-29T22:13:14.85
IV.CIGN.HHN. ML:1.6 0.00010039999999999999 0.66 AML other m 2013-12-29T22:13:14.98
IV.CIGN.HHE. ML:1.6 0.00008985 0.44 AML other m 2013-12-29T22:13:18.85
IV.LPEL.HHE. ML:1.9 0.0001135 0.36 AML other m 2013-12-29T22:13:22.78
IV.LPEL.HHN. ML:1.8 0.0000726 0.44 AML other m 2013-12-29T22:13:28.33
IV.MELA.HHE. ML:2.2 0.000246 1.58 AML other m 2013-12-29T22:13:15.71
IV.MELA.HNN. ML:2.3 0.00035850000000000004 1.52 AML other m 2013-12-29T22:13:20.25
IV.MELA.HHN. ML:2.1 0.0002105 0.3 AML other m 2013-12-29T22:13:17.30
IV.MELA.HNE. ML:2.2 0.000265 1.08 AML other m 2013-12-29T22:13:18.99
IV.MIDA.HHE. ML:1.8 0.0002385 0.44 AML other m 2013-12-29T22:13:09.03
IV.MIDA.HHN. ML:1.8 0.0002265 0.48 AML other m 2013-12-29T22:13:08.93
IV.ORI.HHE. ML:2.9 0.00018099999999999998 0.46 AML other m 2013-12-29T22:13:28.28
IV.ORI.HHN. ML:2.7 0.00010755000000000001 1.16 AML other m 2013-12-29T22:13:27.64
IV.PAOL.HNE. ML:1.9 0.000315 0.88 AML other m 2013-12-29T22:13:09.10
IV.PAOL.HHE. ML:1.8 0.000256 0.88 AML other m 2013-12-29T22:13:09.55
IV.PAOL.HHN. ML:1.8 0.000213 0.3 AML other m 2013-12-29T22:13:09.56
IV.PAOL.HNN. ML:2.0 0.0003265 1.22 AML other m 2013-12-29T22:14:00.19
IV.PIGN.HNE. ML:1.8 0.00027400000000000005 1.32 AML other m 2013-12-29T22:13:05.40
IV.PIGN.HHE. ML:1.6 0.0002155 0.68 AML other m 2013-12-29T22:13:09.09
IV.PIGN.HNN. ML:1.8 0.000309 0.96 AML other m 2013-12-29T22:13:07.45
IV.PIGN.HHN. ML:1.6 0.00019350000000000001 0.46 AML other m 2013-12-29T22:13:03.57
IV.POFI.HHE. ML:1.5 0.00004915 0.36 AML other m 2013-12-29T22:13:18.55
IV.POFI.HHN. ML:1.5 0.00005215 0.84 AML other m 2013-12-29T22:13:26.79
IV.SACR.HHN. ML:2.2 0.000982 0.58 AML other m 2013-12-29T22:13:00.41
IV.SACR.HHE. ML:2.2 0.0009105000000000001 0.9 AML other m 2013-12-29T22:13:00.27
IV.SGRT.HHN. ML:2.2 0.0001255 0.96 AML other m 2013-12-29T22:13:28.27
IV.SGRT.HHE. ML:2.2 0.000117 0.62 AML other m 2013-12-29T22:13:27.75
IV.TRIV.HHN. ML:1.8 0.0001535 0.48 AML other m 2013-12-29T22:13:07.74
IV.TRIV.HHE. ML:1.9 0.000194 0.44 AML other m 2013-12-29T22:13:08.99
IV.VAGA.HHE. ML:2.1 0.0008065 1.12 AML other m 2013-12-29T22:12:59.70
IV.VAGA.HNE. ML:2.1 0.000754 1.1 AML other m 2013-12-29T22:12:59.71
IV.VAGA.HHN. ML:2.4 0.001495 0.44 AML other m 2013-12-29T22:13:04.88
IV.VAGA.HNN. ML:2.4 0.00145 0.46 AML other m 2013-12-29T22:13:04.88
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
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