Earthquake with magnitude of ML 0.2 on date 12-11-2018 and time 22:13:34 (Italy) in region 2 km NW Posta Fibreno (FR)

A magnitude ML 0.2 earthquake occured in region: 2 km NW Posta Fibreno (FR), on

  • 12-11-2018 21:13:34 (UTC)
  • 12-11-2018 22:13:34 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.71, 13.68 at 12 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
Posta Fibreno FR 2 1139 1139
Campoli Appennino FR 3 1725 2864
Broccostella FR 4 2741 5605
Fontechiari FR 4 1303 6908
Vicalvi FR 4 783 7691
Pescosolido FR 5 1555 9246
Sora FR 6 26144 35390
Alvito FR 6 2713 38103
Arpino FR 9 7262 45365
Casalvieri FR 9 2698 48063
Isola del Liri FR 9 11715 59778
Casalattico FR 10 574 60352
Castelliri FR 11 3454 63806
San Donato Val di Comino FR 11 2107 65913
Gallinaro FR 12 1269 67182
Santopadre FR 12 1357 68539
Balsorano AQ 14 3569 72108
Atina FR 14 4316 76424
Pescasseroli AQ 14 2203 78627
Opi AQ 15 420 79047
Settefrati FR 15 728 79775
Fontana Liri FR 15 2953 82728
Monte San Giovanni Campano FR 16 12929 95657
Rocca d'Arce FR 16 959 96616
Arce FR 16 5756 102372
Villa Latina FR 17 1241 103613
Picinisco FR 17 1218 104831
Roccasecca FR 18 7365 112196
Colle San Magno FR 18 699 112895
Colfelice FR 18 1932 114827
Villavallelonga AQ 18 919 115746
Belmonte Castello FR 18 739 116485
Boville Ernica FR 19 8737 125222
San Vincenzo Valle Roveto AQ 19 2347 127569
Terelle FR 19 422 127991
Strangolagalli FR 20 2491 130482
Castrocielo FR 20 3965 134447

Municipalities with at least 50000 inhabitants

An earthquake occurred to
70 Km E of Latina (125985 inhabitants)
75 Km E of Velletri (53303 inhabitants)
75 Km SE of L'Aquila (69753 inhabitants)
78 Km E of Tivoli (56533 inhabitants)
82 Km SW of Chieti (51815 inhabitants)
85 Km E of Guidonia Montecelio (88673 inhabitants)
87 Km E of Aprilia (73446 inhabitants)
89 Km NW of Caserta (76326 inhabitants)
92 Km E of Anzio (54211 inhabitants)
93 Km NW of Aversa (53047 inhabitants)
95 Km SW of Pescara (121014 inhabitants)
97 Km NW of Giugliano in Campania (122974 inhabitants)
98 Km SW of Montesilvano (53738 inhabitants)
98 Km E of Pomezia (62966 inhabitants)
100 Km NW of Marano di Napoli (59874 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
Rev 1000 ML 0.2 2018-11-12
21:13:34
41.71 13.68 12 2019-06-04
09:16:01
Bollettino Sismico Italiano INGV 63047211
Rev 100 ML 0.2 2018-11-12
21:13:34
41.71 13.68 12 2018-11-12
21:23:35
Sala Sismica INGV-Roma 63009411
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-11-12 21:13:34 ± 0.04
Latitude 41.71 ± 0.00
Longitude 13.68 ± 0.00
Depth (km) 12 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 63047211

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 321
Semi-minor axis of confidence ellipse (meter) 288
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 221
Circular confidence region, given by single value of horizontal uncertainty (meter) 320
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 82
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.12
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.37502
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 8
Magnitudes information

ML:0.2

Field Value
Value 0.2
Uncertainty 0.3
Num. used stations 5
Type of magnitude ML
Reference to an origin 63047211
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-11-14 14:01:19

ML:0.2

Field Value
Value 0.2
Uncertainty 0.3
Num. used stations 5
Type of magnitude ML
Reference to an origin 63009411
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-11-12 21:23:35
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.FIAM.HHZ. 2018-11-12T21:13:48.59 3.0 negative manual P 0 0
IV.PTQR.HHZ. 2018-11-12T21:13:47.92 0.6 undecidable manual S 327 0.375 91 0.07 48
IV.INTR.HNN. 2018-11-12T21:13:47.14 0.3 undecidable manual S 29 0.3453 91 0.16 71
IV.GIUL.HHZ. 2018-11-12T21:13:47.18 0.3 undecidable manual S 245 0.3516 91 0.02 73
IV.MCI.EHE. 2018-11-12T21:13:44.07 0.3 undecidable manual S 155 0.2401 92 0.19 72
IV.CERA.HHZ. 2018-11-12T21:13:44.92 0.3 undecidable manual S 114 0.277 92 -0.04 73
IV.PTQR.HHZ. 2018-11-12T21:13:42.18 0.3 undecidable manual P 327 0.375 91 0.06 72
IV.INTR.HNN. 2018-11-12T21:13:41.56 0.1 undecidable manual P 29 0.3453 91 -0.06 96
IV.GIUL.HHZ. 2018-11-12T21:13:41.64 1.0 undecidable manual P 245 0.3516 91 -0.08 24
IV.VVLD.HHZ. 2018-11-12T21:13:41.65 0.3 undecidable manual S 345 0.1655 95 -0.01 75
IV.CERA.HHZ. 2018-11-12T21:13:40.27 0.1 undecidable manual P 114 0.277 92 -0.18 95
IV.MCI.EHE. 2018-11-12T21:13:39.82 0.3 undecidable manual P 155 0.2401 92 -0.01 74
IV.LRP.EHZ. 2018-11-12T21:13:39.51 0.3 undecidable manual S 228 0.0935 122 -0.11 75
IV.VVLD.HHZ. 2018-11-12T21:13:38.33 0.3 undecidable manual P 345 0.1655 95 -0.22 72
IV.POFI.HHZ. 2018-11-12T21:13:38.27 0.3 undecidable manual S 72 0.0261 162 -0.12 76
IV.LRP.EHZ. 2018-11-12T21:13:37.48 0.1 positive manual P 228 0.0935 122 0.11 100
IV.POFI.HHZ. 2018-11-12T21:13:36.83 0.1 negative manual P 72 0.0261 162 0.17 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.POFI.HHE. ML:0.1 2.245339E-5 0.5376 AML other m 2018-11-12T21:13:38.62
IV.POFI.HHN. ML:0 1.7285245E-5 0.384 AML other m 2018-11-12T21:13:38.34
IV.LRP.EHE. ML:0.4 2.93477285E-5 1.5904 AML other m 2018-11-12T21:13:39.84
IV.LRP.EHN. ML:0.6 3.815E-5 0.74 AML other m 2018-11-12T21:13:40.36
IV.VVLD.HHN. ML:0 6.855948E-6 1.7184 AML other m 2018-11-12T21:13:42.94
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download