Earthquake with magnitude of ML 1.1 on date 19-10-2019 and time 20:33:00 (Italy) in region 3 km E Cassino (FR)

A magnitude ML 1.1 earthquake occured in region: 3 km E Cassino (FR), on

  • 19-10-2019 18:33:00 (UTC)
  • 19-10-2019 20:33:00 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.49, 13.87 at 10 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
Cassino FR 3 36142 36142
Cervaro FR 4 8109 44251
Sant'Elia Fiumerapido FR 6 6166 50417
San Vittore del Lazio FR 7 2636 53053
Vallerotonda FR 8 1581 54634
Villa Santa Lucia FR 8 2632 57266
Pignataro Interamna FR 9 2595 59861
San Pietro Infine CE 9 944 60805
Acquafondata FR 9 263 61068
Viticuso FR 10 353 61421
Piedimonte San Germano FR 10 6535 67956
Sant'Apollinare FR 10 1919 69875
Terelle FR 10 422 70297
Rocca d'Evandro CE 11 3283 73580
Belmonte Castello FR 11 739 74319
Sant'Ambrogio sul Garigliano FR 11 966 75285
Conca Casale IS 12 200 75485
San Giorgio a Liri FR 12 3164 78649
Aquino FR 13 5370 84019
Mignano Monte Lungo CE 14 3250 87269
Sant'Andrea del Garigliano FR 14 1505 88774
Villa Latina FR 14 1241 90015
Vallemaio FR 14 937 90952
San Biagio Saracinisco FR 15 349 91301
Castrocielo FR 15 3965 95266
Venafro IS 15 11280 106546
Castelnuovo Parano FR 15 883 107429
Atina FR 16 4316 111745
Colle San Magno FR 16 699 112444
Pozzilli IS 17 2380 114824
Pontecorvo FR 17 13242 128066
Filignano IS 17 648 128714
Coreno Ausonio FR 18 1644 130358
Picinisco FR 18 1218 131576
Ausonia FR 18 2619 134195
Roccasecca FR 18 7365 141560
Galluccio CE 18 2154 143714
Casalattico FR 19 574 144288
Esperia FR 19 3828 148116
Sesto Campano IS 19 2388 150504
Gallinaro FR 20 1269 151773

Municipalities with at least 50000 inhabitants

An earthquake occurred to
60 Km NW of Caserta (76326 inhabitants)
64 Km NW of Aversa (53047 inhabitants)
68 Km NW of Giugliano in Campania (122974 inhabitants)
71 Km NW of Marano di Napoli (59874 inhabitants)
73 Km NW of Afragola (65057 inhabitants)
74 Km NW of Acerra (59573 inhabitants)
74 Km N of Pozzuoli (81661 inhabitants)
74 Km NW of Casoria (77642 inhabitants)
79 Km NW of Napoli (974074 inhabitants)
80 Km E of Latina (125985 inhabitants)
85 Km NW of Portici (55274 inhabitants)
86 Km NW of Ercolano (53709 inhabitants)
86 Km W of Benevento (60091 inhabitants)
89 Km NW of Torre del Greco (86275 inhabitants)
93 Km E of Velletri (53303 inhabitants)
99 Km S of Chieti (51815 inhabitants)
99 Km NW of Scafati (50787 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 ML 1.1 2019-10-19
18:33:00
41.49 13.87 10 2019-10-19
18:43:52
Sala Sismica INGV-Roma 73346421
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-19 18:33:00 ± 0.09
Latitude 41.49 ± 0.01
Longitude 13.87 ± 0.01
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 73346421

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 751
Semi-minor axis of confidence ellipse (meter) 460
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 165
Circular confidence region, given by single value of horizontal uncertainty (meter) 750
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 94
Number of associated phases, regardless of their use for origin computation 14
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.34444
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.4
Num. used stations 12
Type of magnitude ML
Reference to an origin 73346421
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-19 18:43:52
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IT.ORP.HGZ. 2019-10-19T18:33:33.06 3.0 undecidable manual S -0.07 0
IV.RNI2.HHZ. 2019-10-19T18:33:12.08 0.3 undecidable manual S 45 0.3022 50 -0.08 71
IV.LRP.EHE. 2019-10-19T18:33:11.37 0.6 undecidable manual S 307 0.2617 50 0.42 44
IV.POFI.HHZ. 2019-10-19T18:33:10.75 1.0 undecidable manual S 333 0.2545 50 0 24
IV.MIDA.HHZ. 2019-10-19T18:33:07.60 0.3 undecidable manual P 62 0.3274 50 -0.09 71
IV.CERA.HHZ. 2019-10-19T18:33:07.77 0.6 undecidable manual S 47 0.1565 120 0.2 48
IV.MODR.HHZ. 2019-10-19T18:33:07.94 0.6 undecidable manual P 178 0.3444 50 -0.03 47
IV.VAGA.HHZ. 2019-10-19T18:33:07.48 1.0 undecidable manual P 105 0.286 50 0.5 22
IV.RNI2.HHZ. 2019-10-19T18:33:07.38 0.3 undecidable manual P 45 0.3022 50 0.13 70
IV.POFI.HHZ. 2019-10-19T18:33:06.24 0.6 undecidable manual P 333 0.2545 50 -0.2 47
IV.LRP.EHE. 2019-10-19T18:33:06.17 0.6 undecidable manual P 307 0.2617 50 -0.38 45
IV.CERA.HHZ. 2019-10-19T18:33:04.47 0.3 undecidable manual P 47 0.1565 120 -0.14 72
IV.MCI.EHZ. 2019-10-19T18:33:04.40 0.3 undecidable manual S 272 0.0396 157 -0.04 76
IV.MCI.EHZ. 2019-10-19T18:33:02.87 0.1 undecidable manual P 272 0.0396 157 0.07 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MIDA.HHE. ML:0.9 2.895E-5 0.54 AML other m 2019-10-19T18:33:17.49
IV.MIDA.HHN. ML:1.1 4.57E-5 1.12 AML other m 2019-10-19T18:33:19.68
IV.MCI.EHE. ML:1.7 0.00089729795 0.3072 AML other m 2019-10-19T18:33:04.51
IV.MCI.EHN. ML:2 0.0017341215 0.1792 AML other m 2019-10-19T18:33:05.56
IV.CERA.HNE. ML:1.4 0.00022072455 0.4608 AML other m 2019-10-19T18:33:08.16
IV.CERA.HNN. ML:1.1 0.000110451745 0.4992 AML other m 2019-10-19T18:33:08.43
IV.CERA.HHE. ML:1.4 0.0002292388 0.4864 AML other m 2019-10-19T18:33:08.16
IV.CERA.HHN. ML:1.1 0.00010439088 0.512 AML other m 2019-10-19T18:33:08.44
IV.RNI2.HHE. ML:0.7 1.916029E-5 0.2176 AML other m 2019-10-19T18:33:12.33
IV.RNI2.HHN. ML:0.6 1.3768867E-5 0.2176 AML other m 2019-10-19T18:33:12.54
IV.RNI2.HNE. ML:0.6 1.57646055E-5 0.5248 AML other m 2019-10-19T18:33:12.61
IV.RNI2.HNN. ML:0.7 1.9081035E-5 0.8832 AML other m 2019-10-19T18:33:12.34
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