Earthquake with magnitude of ML 1.6 on date 26-12-2018 and time 07:58:14 (Italy) in region 10 km E Bronte (CT)

A magnitude ML 1.6 earthquake occured in region: 10 km E Bronte (CT), on

  • 26-12-2018 06:58:14 (UTC)
  • 26-12-2018 07:58:14 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 37.75, 14.938 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
Bronte CT 10 19172 19172
Maletto CT 11 3920 23092
Ragalna CT 13 3924 27016
Adrano CT 13 36122 63138
Biancavilla CT 13 24007 87145
Randazzo CT 14 10900 98045
Santa Maria di Licodia CT 15 7641 105686
Zafferana Etnea CT 16 9517 115203
Milo CT 16 1087 116290
Nicolosi CT 17 7463 123753
Maniace CT 17 3765 127518
Belpasso CT 18 28108 155626
Pedara CT 18 14102 169728
Sant'Alfio CT 18 1582 171310
Santa Domenica Vittoria ME 19 980 172290
Santa Venerina CT 19 8592 180882
Trecastagni CT 19 10910 191792
Moio Alcantara ME 19 717 192509
PaternĂ² CT 19 48228 240737

Municipalities with at least 50000 inhabitants

An earthquake occurred to
25 Km NW of Acireale (52622 inhabitants)
30 Km NW of Catania (314555 inhabitants)
73 Km SW of Messina (238439 inhabitants)
74 Km SW of Reggio di Calabria (183035 inhabitants)
82 Km E of Caltanissetta (63360 inhabitants)
83 Km NW of Siracusa (122291 inhabitants)
93 Km N of Ragusa (73313 inhabitants)
96 Km NE of Vittoria (63339 inhabitants)
97 Km NE of Gela (75827 inhabitants)
100 Km N of Modica (54633 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web questionnaire

This map shows the distribution of earthquake resentment in the area, expressed in terms of intensity on the MCS scale (Mercalli-Cancani-Sieberg). Intensities are determined using data from questionnaires collected on the website http://www.hsit.it. The intensities shown are determined considering all the reports received from each municipality, and are all the more reliable the greater the number of questionnaires. The collected data are subjected to an automatic statistical filter, but are not checked individually. In particular, intensities greater than or equal to the VI degree of the MCS or EMS scale require on-site verification by specialized personnel. The black star is the epicenter of the earthquake that occurred. This map is updated every time citizens fill out new questionnaires. The number of questionnaires processed to obtain this map, the date and time of the last update are shown at the top right.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev200
ML 1.6 2018-12-26
06:58:14
37.75 14.938 0 2018-12-26
08:28:11
Sala Operativa INGV-OE (Catania) 64236651
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-12-26 06:58:14 ± 0
Latitude 37.7500
Longitude 14.9380
Depth (km) 0 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 200 -> SURVEY-INGV-CT
Event type earthquake
Origin ID 64236651

Uncertainty

Field Value
Preferred uncertainty description
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) 0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree)
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)
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:1.6

Field Value
Value 1.6
Uncertainty 0
Num. used stations
Type of magnitude ML
Reference to an origin 64236651
Agency INGV
Autore Sala Operativa INGV-OE (Catania)
Time of creation (UTC) 2018-12-26 08:28:11
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