Earthquake with magnitude of ML 1.3 on date 26-01-2024 and time 19:18:15 (Italy) in region 3 km SE Sant'Ambrogio sul Garigliano (FR)

A magnitude ML 1.3 earthquake occured in region: 3 km SE Sant'Ambrogio sul Garigliano (FR), on

  • 26-01-2024 18:18:15 (UTC)
  • 26-01-2024 19:18:15 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.3690, 13.8860 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
Sant'Ambrogio sul Garigliano FR 3 966 966
Rocca d'Evandro CE 3 3283 4249
Sant'Andrea del Garigliano FR 4 1505 5754
Sant'Apollinare FR 6 1919 7673
Vallemaio FR 6 937 8610
Galluccio CE 7 2154 10764
Castelforte LT 9 4386 15150
Coreno Ausonio FR 9 1644 16794
Mignano Monte Lungo CE 10 3250 20044
Santi Cosma e Damiano LT 10 6897 26941
Conca della Campania CE 10 1239 28180
San Pietro Infine CE 11 944 29124
San Giorgio a Liri FR 11 3164 32288
Castelnuovo Parano FR 11 883 33171
Pignataro Interamna FR 11 2595 35766
San Vittore del Lazio FR 12 2636 38402
Ausonia FR 12 2619 41021
Tora e Piccilli CE 12 910 41931
Roccamonfina CE 12 3511 45442
Cervaro FR 13 8109 53551
Marzano Appio CE 14 2226 55777
Spigno Saturnia LT 14 2961 58738
Sessa Aurunca CE 15 21727 80465
Cassino FR 15 36142 116607
Presenzano CE 16 1766 118373
Minturno LT 17 19783 138156
Esperia FR 17 3828 141984
Sesto Campano IS 17 2388 144372
Conca Casale IS 17 200 144572
Caianello CE 18 1824 146396
Piedimonte San Germano FR 18 6535 152931
Cellole CE 18 7830 160761
Villa Santa Lucia FR 18 2632 163393
Viticuso FR 19 353 163746
Venafro IS 19 11280 175026
Sant'Elia Fiumerapido FR 19 6166 181192

Municipalities with at least 50000 inhabitants

An earthquake occurred to
50 Km NW of Caserta (76326 inhabitants)
52 Km NW of Aversa (53047 inhabitants)
56 Km NW of Giugliano in Campania (122974 inhabitants)
58 Km NW of Marano di Napoli (59874 inhabitants)
61 Km N of Pozzuoli (81661 inhabitants)
61 Km NW of Afragola (65057 inhabitants)
62 Km NW of Casoria (77642 inhabitants)
62 Km NW of Acerra (59573 inhabitants)
66 Km NW of Napoli (974074 inhabitants)
72 Km NW of Portici (55274 inhabitants)
73 Km NW of Ercolano (53709 inhabitants)
76 Km NW of Torre del Greco (86275 inhabitants)
80 Km W of Benevento (60091 inhabitants)
83 Km E of Latina (125985 inhabitants)
87 Km NW of Scafati (50787 inhabitants)
90 Km NW of Castellammare di Stabia (66466 inhabitants)
91 Km NW of Avellino (54857 inhabitants)
99 Km E of Velletri (53303 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 1.3 2024-01-26
18:18:15
41.3692 13.8857 10 2024-01-26
18:36:10
Sala Sismica INGV-Roma 124875891
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-01-26 18:18:15 ± 0.32
Latitude 41.3692 ± 0.0162
Longitude 13.8857 ± 0.0192
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 124875891

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2220
Semi-minor axis of confidence ellipse (meter) 960
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 39
Circular confidence region, given by single value of horizontal uncertainty (meter) 2220.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 209
Number of associated phases, regardless of their use for origin computation 9
Number of defining phases 9
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0.13310
Epicentral distance of station farthest from the epicenter (degree) 0.38761
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 4
Type of magnitude ML
Reference to an origin 124875891
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-01-26 18:36:10
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CERA.HHZ. 2024-01-26T18:18:25.98 0.6 undecidable manual S 23 27.6501 50 0.5 45
IV.VAGA.HHZ. 2024-01-26T18:18:25.95 0.6 undecidable manual S 80 29.4483 50 -0.01 50
IV.MIDA.HHN. 2024-01-26T18:18:23.52 0.3 undecidable manual P 45 43.0236 50 -0.07 72
IV.SGG.HHZ. 2024-01-26T18:18:23.55 0.6 undecidable manual P 87 41.1255 50 0.25 46
IV.PIGN.HNZ. 2024-01-26T18:18:22.34 0.6 undecidable manual P 127 30.8469 50 0.63 43
IV.MCI.EHZ. 2024-01-26T18:18:21.68 0.3 undecidable manual S 336 14.7741 124 0.08 75
IV.CERA.HHZ. 2024-01-26T18:18:21.11 0.1 undecidable manual P 23 27.6501 50 -0.11 98
IV.VAGA.HHZ. 2024-01-26T18:18:20.84 0.3 undecidable manual P 80 29.4483 50 -0.65 63
IV.MCI.EHZ. 2024-01-26T18:18:18.87 0.1 undecidable manual P 336 14.7741 124 -0.11 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CERA.HHN. ML:1.4 0.00013849400000000002 0.4352 AML other m 2024-01-26T18:18:27.24
IV.CERA.HHE. ML:1.5 0.00016199999999999998 1.1 AML other m 2024-01-26T18:18:28.95
IV.VAGA.HHE. ML:1.0 0.000046158535 0.2176 AML other m 2024-01-26T18:18:27.55
IV.VAGA.HHN. ML:1.4 0.00012455311 0.2176 AML other m 2024-01-26T18:18:29.27
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