Earthquake with magnitude of ML 1.2 on date 01-01-2022 and time 16:19:27 (UTC) in region 1 km E Filignano (IS)

A magnitude ML 1.2 earthquake occured in region: 1 km E Filignano (IS), on

  • 01-01-2022 16:19:27 (UTC)
  • 01-01-2022 17:19:27 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.5470, 14.0650 at 9 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Filignano IS 1 648 648
Pozzilli IS 4 2380 3028
Montaquila IS 5 2456 5484
Venafro IS 7 11280 16764
Colli a Volturno IS 7 1349 18113
Conca Casale IS 8 200 18313
Scapoli IS 8 680 18993
Viticuso FR 8 353 19346
Macchia d'Isernia IS 9 1035 20381
Rocchetta a Volturno IS 9 1113 21494
Fornelli IS 9 1909 23403
Acquafondata FR 9 263 23666
Monteroduni IS 10 2264 25930
Capriati a Volturno CE 11 1541 27471
Castel San Vincenzo IS 12 516 27987
Cerro al Volturno IS 12 1281 29268
Vallerotonda FR 13 1581 30849
Sant'Agapito IS 13 1496 32345
Ciorlano CE 13 426 32771
Pizzone IS 14 329 33100
San Biagio Saracinisco FR 14 349 33449
Sesto Campano IS 14 2388 35837
San Vittore del Lazio FR 14 2636 38473
Fontegreca CE 14 811 39284
Isernia IS 14 21842 61126
San Pietro Infine CE 14 944 62070
Cervaro FR 15 8109 70179
Longano IS 15 690 70869
Acquaviva d'Isernia IS 16 425 71294
Gallo Matese CE 16 579 71873
Sant'Elia Fiumerapido FR 17 6166 78039
Mignano Monte Lungo CE 17 3250 81289
Prata Sannita CE 17 1502 82791
Pettoranello del Molise IS 18 460 83251
Pratella CE 18 1565 84816
Letino CE 19 712 85528
Miranda IS 19 1047 86575
Presenzano CE 19 1766 88341
Montenero Val Cocchiara IS 19 538 88879
Castelpizzuto IS 19 155 89034
Forlì del Sannio IS 19 675 89709
Pesche IS 20 1661 91370
Rionero Sannitico IS 20 1118 92488
Picinisco FR 20 1218 93706

Municipalities with at least 50000 inhabitants

An earthquake occurred to
57 Km NW of Caserta (76326 inhabitants)
65 Km N of Aversa (53047 inhabitants)
70 Km N of Giugliano in Campania (122974 inhabitants)
72 Km NW of Acerra (59573 inhabitants)
72 Km N of Afragola (65057 inhabitants)
73 Km N of Marano di Napoli (59874 inhabitants)
74 Km N of Casoria (77642 inhabitants)
76 Km NW of Benevento (60091 inhabitants)
78 Km N of Pozzuoli (81661 inhabitants)
80 Km N of Napoli (974074 inhabitants)
84 Km N of Portici (55274 inhabitants)
85 Km N of Ercolano (53709 inhabitants)
88 Km N of Torre del Greco (86275 inhabitants)
90 Km S of Chieti (51815 inhabitants)
93 Km NW of Avellino (54857 inhabitants)
97 Km NW of Scafati (50787 inhabitants)
97 Km E of Latina (125985 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
Reviewed
Rev100
ML 1.2 2022-01-01
16:19:27
41.547 14.0652 9 2022-01-01
16:28:47
Sala Sismica INGV-Roma 99229741
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-01-01 16:19:27 ± 0.11
Latitude 41.5470 ± 0.0072
Longitude 14.0652 ± 0.0072
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 99229741

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 748
Semi-minor axis of confidence ellipse (meter) 609
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 33
Circular confidence region, given by single value of horizontal uncertainty (meter) 750.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 150
Number of associated phases, regardless of their use for origin computation 35
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.46135
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 7
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.4
Num. used stations 11
Type of magnitude ML
Reference to an origin 99229741
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-01-01 16:28:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ESCV.HHZ. 2022-01-01T16:21:18.83 3.0 undecidable manual Sg 23.379999 0
IV.RESU.HHZ. 2022-01-01T16:21:17.44 3.0 undecidable manual Sg 22.969999 0
GU.FIVI.HNZ. 2022-01-01T16:20:54.47 3.0 undecidable manual Sn -2.5 0
IV.SARZ.HHZ. 2022-01-01T16:20:45.56 3.0 positive manual Pg 17.780001 0
IV.CAR1.HNZ. 2022-01-01T16:20:39.75 3.0 undecidable manual Sn 1.78 0
IV.MILN.HNZ. 2022-01-01T16:20:37.58 3.0 undecidable manual Pn 5.37 0
IV.VOBA.EHZ. 2022-01-01T16:20:37.67 3.0 undecidable manual Pg 10 0
IV.FIR.HHZ. 2022-01-01T16:20:35.23 3.0 undecidable manual Sn -0.82 0
IV.PLLN.EHZ. 2022-01-01T16:20:24.18 3.0 negative manual Pg 16.68 0
IV.SSFR.HHZ. 2022-01-01T16:20:19.05 3.0 undecidable manual Sg 0.91 0
IX.PGN3.HHZ.02 2022-01-01T16:20:12.16 3.0 undecidable manual Sn -1.5 0
IV.BDI.HHZ. 2022-01-01T16:20:10.50 3.0 undecidable manual Pn 1.87 0
IV.ASQU.HHZ. 2022-01-01T16:20:01.68 3.0 positive manual Pg 2.29 0
IV.ATMI.HHZ. 2022-01-01T16:19:51.88 3.0 positive manual Pg 0.2 0
IV.ARVD.HHZ. 2022-01-01T16:19:51.33 3.0 undecidable manual Pn -0.86 0
IX.PGN3.HHZ.02 2022-01-01T16:19:49.63 3.0 positive manual Pn 0.55 0
IV.VVLD.HNN. 2022-01-01T16:19:44.20 0.3 undecidable manual S 315 51.2154 50 -0.07 69
IV.LRP.EHZ. 2022-01-01T16:19:41.64 0.3 undecidable manual S 286 41.2254 50 0.03 70
IV.POFI.HNZ. 2022-01-01T16:19:40.10 0.3 undecidable manual S 303 34.8429 50 0.19 69
IV.SGG.HHZ. 2022-01-01T16:19:40.77 3.0 undecidable manual S 0
IV.MRB1.HHZ. 2022-01-01T16:19:39.04 3.0 undecidable manual Pn 0.29 0
IV.VVLD.HNN. 2022-01-01T16:19:37.04 0.3 undecidable manual P 315 51.2154 50 -0.23 66
IV.FIAM.HHZ. 2022-01-01T16:19:36.97 3.0 undecidable manual S 0
IV.RNI2.HNE. 2022-01-01T16:19:35.55 0.3 undecidable manual S 23 18.7701 116 0.6 64
IV.LRP.EHZ. 2022-01-01T16:19:35.64 0.3 undecidable manual P 286 41.2254 50 -0.09 70
IV.MIDA.HHZ. 2022-01-01T16:19:34.59 0.3 undecidable manual S 56 18.87 116 -0.38 68
IV.POFI.HNZ. 2022-01-01T16:19:34.77 0.1 undecidable manual P 303 34.8429 50 0.02 95
IV.SGG.HHZ. 2022-01-01T16:19:33.08 3.0 undecidable manual P 0
IV.FAGN.HHZ. 2022-01-01T16:19:33.55 3.0 positive manual P -1.76 0
IV.VAGA.HHZ. 2022-01-01T16:19:32.39 0.1 undecidable manual P 136 20.2686 114 0.24 93
IV.FIAM.HHZ. 2022-01-01T16:19:32.88 3.0 undecidable manual P 0
IV.MIDA.HHZ. 2022-01-01T16:19:31.75 0.1 undecidable manual P 56 18.87 116 -0.15 95
IV.RNI2.HNE. 2022-01-01T16:19:31.92 0.1 undecidable manual P 23 18.7701 116 0.04 98
IV.CERA.HHZ. 2022-01-01T16:19:31.55 0.1 undecidable manual S 325 6.8931 143 -0.1 98
IV.CERA.HHZ. 2022-01-01T16:19:29.97 0.1 undecidable manual P 325 6.8931 143 -0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CERA.HHE. ML:2.1 0.002245 0.24 AML other m 2022-01-01T16:19:32.15
IV.CERA.HHN. ML:2.1 0.0019299999999999999 0.22 AML other m 2022-01-01T16:19:32.35
IV.CERA.HNN. ML:2.1 0.0019299999999999999 0.44 AML other m 2022-01-01T16:19:33.67
IV.VAGA.HHE. ML:0.9 0.0000642 0.66 AML other m 2022-01-01T16:19:40.64
IV.VAGA.HHN. ML:1.2 0.00012304999999999998 1.78 AML other m 2022-01-01T16:19:42.94
IV.CERA.HNE. ML:2.1 0.002004118 0.2304 AML other m 2022-01-01T16:19:32.27
IV.SGG.HHE. ML:1.0 0.000042999999999999995 0.9 AML other m 2022-01-01T16:19:44.15
IV.SGG.HHN. ML:1.1 0.00005725 0.84 AML other m 2022-01-01T16:19:46.12
IV.MIDA.HHE. ML:0.9 0.00005933877499999999 0.2432 AML other m 2022-01-01T16:19:37.40
IV.MIDA.HHN. ML:1.0 0.00007320088 0.2944 AML other m 2022-01-01T16:19:36.27
IV.MIDA.HNE. ML:0.9 0.00006810733 0.2944 AML other m 2022-01-01T16:19:36.12
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