Earthquake with magnitude of ML 1.2 on date 23-06-2014 and time 13:20:57 (UTC) in region 5 km SE Francolise (CE)

A magnitude ML 1.2 earthquake occured in region: 5 km SE Francolise (CE), on

  • 23-06-2014 13:20:57 (UTC)
  • 23-06-2014 15:20:57 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.1400, 14.0800 at 5 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
Francolise CE 6 4922 4922
Grazzanise CE 6 7067 11989
Sparanise CE 6 7429 19418
Santa Maria la Fossa CE 7 2729 22147
Cancello ed Arnone CE 9 5675 27822
Pignataro Maggiore CE 10 6084 33906
Calvi Risorta CE 10 5707 39613
Carinola CE 10 7283 46896
Pastorano CE 11 3033 49929
Falciano del Massico CE 11 3695 53624
Capua CE 12 18820 72444
Giano Vetusto CE 12 647 73091
Camigliano CE 12 1943 75034
Vitulazio CE 12 7420 82454
Teano CE 12 12577 95031
Rocchetta e Croce CE 13 460 95491
Bellona CE 13 6053 101544
Villa Literno CE 14 11985 113529
San Tammaro CE 15 5549 119078
Formicola CE 15 1488 120566
Riardo CE 15 2321 122887
Casal di Principe CE 15 21389 144276
Pontelatone CE 16 1703 145979
San Cipriano d'Aversa CE 16 13653 159632
Mondragone CE 16 28624 188256
Castel Volturno CE 16 25281 213537
Santa Maria Capua Vetere CE 17 32802 246339
Pietramelara CE 17 4722 251061
Sessa Aurunca CE 17 21727 272788
Casapesenna CE 17 6987 279775
Villa di Briano CE 17 7087 286862
San Prisco CE 18 12345 299207
Curti CE 18 7132 306339
Casaluce CE 18 10078 316417
Frignano CE 18 9008 325425
Caianello CE 18 1824 327249
Castel di Sasso CE 18 1171 328420
Macerata Campania CE 18 10609 339029
Roccamonfina CE 18 3511 342540
San Marcellino CE 19 14155 356695
Casapulla CE 19 8628 365323
Portico di Caserta CE 19 7802 373125
Roccaromana CE 19 856 373981
Liberi CE 19 1153 375134
Teverola CE 20 14291 389425
Trentola-Ducenta CE 20 19429 408854
Marzano Appio CE 20 2226 411080

Municipalities with at least 50000 inhabitants

An earthquake occurred to
21 Km NW of Aversa (53047 inhabitants)
22 Km W of Caserta (76326 inhabitants)
26 Km NW of Giugliano in Campania (122974 inhabitants)
28 Km NW of Marano di Napoli (59874 inhabitants)
31 Km NW of Afragola (65057 inhabitants)
31 Km NW of Casoria (77642 inhabitants)
33 Km N of Pozzuoli (81661 inhabitants)
33 Km NW of Acerra (59573 inhabitants)
36 Km NW of Napoli (974074 inhabitants)
42 Km NW of Portici (55274 inhabitants)
43 Km NW of Ercolano (53709 inhabitants)
46 Km NW of Torre del Greco (86275 inhabitants)
57 Km NW of Scafati (50787 inhabitants)
59 Km W of Benevento (60091 inhabitants)
60 Km NW of Castellammare di Stabia (66466 inhabitants)
65 Km W of Avellino (54857 inhabitants)
72 Km NW of Cava de' Tirreni (53659 inhabitants)
77 Km NW of Salerno (135261 inhabitants)
96 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 1.2 2014-06-23
13:20:57
41.14 14.08 5 2015-09-21
09:37:39
Bollettino Sismico Italiano INGV 17834291
Reviewed
Rev100
ML 1.3 2014-06-23
13:20:57
41.0832 14.1033 2 2014-10-21
12:08:56
Sala Sismica INGV-Roma 6919141
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2014-06-23 13:20:57 ± 0.19
Latitude 41.1400 ± 0.0135
Longitude 14.0800 ± 0.0060
Depth (km) 5 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 17834291

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1149
Semi-minor axis of confidence ellipse (meter) 949
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 166
Circular confidence region, given by single value of horizontal uncertainty (meter) 1150.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 221
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.16
Epicentral distance of station closest to the epicenter (degree) 0.09623
Epicentral distance of station farthest from the epicenter (degree) 0.33365
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitudes information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 3
Type of magnitude ML
Reference to an origin 6919141
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2014-06-23 13:30:13

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 1
Type of magnitude ML
Reference to an origin 17834291
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-03-17 16:14:46
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SGG.HHE. 2014-06-23T13:21:05.75 0.6 undecidable manual P 42 37.0296 97 0.3 46
IV.MODR.HHZ. 2014-06-23T13:21:04.10 0.6 undecidable manual S 272 16.872 105 0.05 50
IV.VAGA.HHZ. 2014-06-23T13:21:04.53 0.3 undecidable manual P 23 33.1446 98 -0.15 71
IV.MSC.EHZ. 2014-06-23T13:21:02.20 0.6 undecidable manual S 302 10.6782 113 0.17 49
IV.PIGN.HHZ. 2014-06-23T13:21:01.90 0.3 undecidable manual S 51 10.6782 113 -0.11 75
IV.MODR.HHZ. 2014-06-23T13:21:01.43 0.1 undecidable manual P 272 16.872 105 -0.05 100
IV.PIGN.HHZ. 2014-06-23T13:21:00.41 0.1 undecidable manual P 51 10.6782 113 0.1 100
IV.MSC.EHZ. 2014-06-23T13:21:00.21 0.1 undecidable manual P 302 10.6782 113 -0.1 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PIGN.HHE. ML:1.5 0.00047999999999999996 0.54 AML other m 2014-06-23T13:21:02.81
IV.PIGN.HHN. ML:1.3 0.000296 0.2 AML other m 2014-06-23T13:21:04.24
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