Earthquake with magnitude of ML 2.3 on date 05-07-2023 and time 11:18:32 (Italy) in region 4 km S Cesarò (ME)

A magnitude ML 2.3 earthquake occured in region: 4 km S Cesarò (ME), on

  • 05-07-2023 09:18:32 (UTC)
  • 05-07-2023 11:18:32 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.8120, 14.7220 at 21 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
Cesarò ME 4 2439 2439
San Teodoro ME 5 1403 3842
Maniace CT 10 3765 7607
Bronte CT 10 19172 26779
Troina EN 11 9373 36152
Maletto CT 13 3920 40072
Cerami EN 19 2006 42078
Regalbuto EN 19 7277 49355
Adrano CT 19 36122 85477
Gagliano Castelferrato EN 20 3593 89070

Municipalities with at least 50000 inhabitants

An earthquake occurred to
45 Km NW of Acireale (52622 inhabitants)
47 Km NW of Catania (314555 inhabitants)
68 Km NE of Caltanissetta (63360 inhabitants)
85 Km SW of Messina (238439 inhabitants)
87 Km W of Reggio di Calabria (183035 inhabitants)
93 Km NE of Gela (75827 inhabitants)
97 Km N of Vittoria (63339 inhabitants)
98 Km NW of Siracusa (122291 inhabitants)
99 Km N of Ragusa (73313 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 2.3 2023-07-05
09:18:32
37.812 14.722 21 2023-07-05
09:33:15
Sala Operativa INGV_OE (Catania) 118986721
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-07-05 09:18:32
Latitude 37.8120
Longitude 14.7220
Depth (km) 21 (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 118986721

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) 500.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 105
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) 0.18
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:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 118986721
Agency INGV
Autore Sala Operativa INGV_OE (Catania)
Time of creation (UTC) 2023-07-05 09:33:15
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
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