Earthquake with magnitude of ML 2.5 on date 30-11-2023 and time 07:52:57 (Italy) in region 5 km SW Linguaglossa (CT)

A magnitude ML 2.5 earthquake occured in region: 5 km SW Linguaglossa (CT), on

  • 30-11-2023 06:52:57 (UTC)
  • 30-11-2023 07:52:57 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 37.8160, 15.0970 at 0 km depth.

The earthquake was located by: Sala Operativa INGV_OE (Catania).

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
Linguaglossa CT 5 5403 5403
Piedimonte Etneo CT 7 3963 9366
Castiglione di Sicilia CT 8 3215 12581
Sant'Alfio CT 9 1582 14163
Fiumefreddo di Sicilia CT 10 9623 23786
Moio Alcantara ME 10 717 24503
Francavilla di Sicilia ME 10 3945 28448
Milo CT 10 1087 29535
Mascali CT 11 14282 43817
Motta Camastra ME 11 845 44662
Calatabiano CT 12 5308 49970
Gaggi ME 12 3184 53154
Malvagna ME 12 733 53887
Giarre CT 12 27659 81546
Riposto CT 13 14838 96384
Zafferana Etnea CT 13 9517 105901
Graniti ME 14 1492 107393
Santa Venerina CT 15 8592 115985
Randazzo CT 15 10900 126885
Roccella Valdemone ME 15 666 127551
Giardini-Naxos ME 16 9415 136966
Santa Domenica Vittoria ME 16 980 137946
Castelmola ME 17 1088 139034
Taormina ME 17 10960 149994
Mongiuffi Melia ME 19 600 150594
Roccafiorita ME 20 197 150791
Gallodoro ME 20 367 151158
Letojanni ME 20 2861 154019

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km N of Acireale (52622 inhabitants)
35 Km N of Catania (314555 inhabitants)
58 Km SW of Reggio di Calabria (183035 inhabitants)
58 Km SW of Messina (238439 inhabitants)
86 Km N of Siracusa (122291 inhabitants)
98 Km E of Caltanissetta (63360 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
Rev200
ML 2.5 2023-11-30
06:52:57
37.816 15.097 0 2023-11-30
07:06:31
Sala Operativa INGV_OE (Catania) 123573661
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-11-30 06:52:57
Latitude 37.8160
Longitude 15.0970
Depth (km) 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 200 -> SURVEY-INGV-CT#SeismPicker_SO-OE
Event type earthquake
Origin ID 123573661

Uncertainty

Field Value
Preferred uncertainty description horizontal uncertainty
Semi-major axis of confidence ellipse (meter)
Semi-minor axis of confidence ellipse (meter)
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)
Circular confidence region, given by single value of horizontal uncertainty (meter) 200.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 103
Number of associated phases, regardless of their use for origin computation 1
Number of defining phases 1
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree)
Epicentral distance of station farthest from the epicenter (degree)
Number of stations at which the event was observed 0
Number of stations from which data was used for origin computation 0
Magnitude information

ML:2.5

Field Value
Value 2.5
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 123573661
Agency INGV
Autore Sala Operativa INGV_OE (Catania)
Time of creation (UTC) 2023-11-30 07:06:31
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
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