Earthquake with magnitude of ML 1.1 on date 01-01-2019 and time 03:23:23 (Italy) in region 6 km W Zafferana Etnea (CT)

A magnitude ML 1.1 earthquake occured in region: 6 km W Zafferana Etnea (CT), on

  • 01-01-2019 02:23:23 (UTC)
  • 01-01-2019 03:23:23 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 37.7, 15.03 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
Zafferana Etnea CT 6 9517 9517
Milo CT 8 1087 10604
Pedara CT 9 14102 24706
Nicolosi CT 9 7463 32169
Santa Venerina CT 9 8592 40761
Trecastagni CT 10 10910 51671
Viagrande CT 11 8563 60234
Ragalna CT 11 3924 64158
Sant'Alfio CT 11 1582 65740
Belpasso CT 13 28108 93848
Aci Bonaccorsi CT 13 3524 97372
Aci Sant'Antonio CT 13 17984 115356
San Pietro Clarenza CT 14 7743 123099
Mascalucia CT 14 31958 155057
Tremestieri Etneo CT 14 20589 175646
Giarre CT 14 27659 203305
Aci Catena CT 14 29851 233156
San Giovanni la Punta CT 14 23060 256216
Camporotondo Etneo CT 15 5023 261239
Acireale CT 15 52622 313861
Valverde CT 15 7840 321701
Gravina di Catania CT 15 25838 347539
Riposto CT 16 14838 362377
Santa Maria di Licodia CT 16 7641 370018
Biancavilla CT 16 24007 394025
Sant'Agata li Battiati CT 16 9479 403504
Mascali CT 16 14282 417786
San Gregorio di Catania CT 16 11966 429752
PaternĂ² CT 18 48228 477980
Piedimonte Etneo CT 18 3963 481943
Adrano CT 18 36122 518065
Aci Castello CT 18 18723 536788
Fiumefreddo di Sicilia CT 19 9623 546411
Linguaglossa CT 19 5403 551814
Misterbianco CT 20 49410 601224

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km NW of Acireale (52622 inhabitants)
22 Km N of Catania (314555 inhabitants)
71 Km SW of Reggio di Calabria (183035 inhabitants)
72 Km SW of Messina (238439 inhabitants)
74 Km N of Siracusa (122291 inhabitants)
89 Km E of Caltanissetta (63360 inhabitants)
90 Km N of Ragusa (73313 inhabitants)
94 Km NE of Vittoria (63339 inhabitants)
96 Km N of Modica (54633 inhabitants)
99 Km NE of Gela (75827 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
Rev 200 ML 1.1 2019-01-01
02:23:23
37.7 15.03 1 2019-01-01
06:36:41
Sala Operativa INGV-OE (Catania) 64415621
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-01-01 02:23:23 ± 0
Latitude 37.70
Longitude 15.03
Depth (km) 1 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 200 -> SURVEY-INGV-CT
Event type earthquake
Origin ID 64415621

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:1.1

Field Value
Value 1.1
Uncertainty 0
Num. used stations
Type of magnitude ML
Reference to an origin 64415621
Agency INGV
Autore Sala Operativa INGV-OE (Catania)
Time of creation (UTC) 2019-01-01 06:36:41
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download