Earthquake with magnitude of ML 1.0 on date 23-07-2019 and time 11:13:41 (Italy) in region 2 km SE Bronte (CT)

A magnitude ML 1.0 earthquake occured in region: 2 km SE Bronte (CT), on

  • 23-07-2019 09:13:41 (UTC)
  • 23-07-2019 11:13:41 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.7690, 14.8420 at 7 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
Bronte CT 2 19172 19172
Maletto CT 7 3920 23092
Maniace CT 11 3765 26857
Adrano CT 12 36122 62979
CesarĂ² ME 14 2439 65418
Biancavilla CT 14 24007 89425
San Teodoro ME 15 1403 90828
Randazzo CT 15 10900 101728
Santa Maria di Licodia CT 17 7641 109369
Ragalna CT 18 3924 113293
Centuripe EN 19 5470 118763
Santa Domenica Vittoria ME 20 980 119743

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km NW of Acireale (52622 inhabitants)
37 Km NW of Catania (314555 inhabitants)
75 Km E of Caltanissetta (63360 inhabitants)
79 Km SW of Messina (238439 inhabitants)
80 Km SW of Reggio di Calabria (183035 inhabitants)
88 Km NW of Siracusa (122291 inhabitants)
94 Km NE of Gela (75827 inhabitants)
94 Km N of Ragusa (73313 inhabitants)
95 Km N of Vittoria (63339 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 1.0 2019-07-23
09:13:41
37.769 14.842 7 2019-07-23
11:20:55
Sala Operativa INGV-OE (Catania) 70823461
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-07-23 09:13:41
Latitude 37.7690
Longitude 14.8420
Depth (km) 7 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 200 -> SURVEY-INGV-CT
Event type earthquake
Origin ID 70823461

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) 800.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 161
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) 0.05
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:1.0

Field Value
Value 1.0
Uncertainty 0.4
Num. used stations
Type of magnitude ML
Reference to an origin 70823461
Agency INGV
Autore Sala Operativa INGV_OE (Catania)
Time of creation (UTC) 2019-07-23 11:20:55
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