Earthquake with magnitude of ML 1.2 on date 28-09-2020 and time 15:34:05 (UTC) in region 7 km NW Milo (CT)

A magnitude ML 1.2 earthquake occured in region: 7 km NW Milo (CT), on

  • 28-09-2020 15:34:05 (UTC)
  • 28-09-2020 17:34:05 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.7580, 15.0540 at 4 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
Milo CT 7 1087 1087
Sant'Alfio CT 8 1582 2669
Zafferana Etnea CT 8 9517 12186
Santa Venerina CT 11 8592 20778
Giarre CT 12 27659 48437
Piedimonte Etneo CT 12 3963 52400
Linguaglossa CT 12 5403 57803
Mascali CT 13 14282 72085
Riposto CT 14 14838 86923
Fiumefreddo di Sicilia CT 14 9623 96546
Castiglione di Sicilia CT 15 3215 99761
Pedara CT 16 14102 113863
Trecastagni CT 16 10910 124773
Moio Alcantara ME 16 717 125490
Nicolosi CT 16 7463 132953
Randazzo CT 16 10900 143853
Viagrande CT 17 8563 152416
Calatabiano CT 17 5308 157724
Ragalna CT 17 3924 161648
Francavilla di Sicilia ME 18 3945 165593
Aci Sant'Antonio CT 18 17984 183577
Malvagna ME 18 733 184310
Aci Bonaccorsi CT 18 3524 187834
Maletto CT 18 3920 191754
Motta Camastra ME 19 845 192599
Gaggi ME 19 3184 195783
Aci Catena CT 19 29851 225634
Acireale CT 19 52622 278256
Santa Domenica Vittoria ME 19 980 279236
Belpasso CT 20 28108 307344
Bronte CT 20 19172 326516
Roccella Valdemone ME 20 666 327182

Municipalities with at least 50000 inhabitants

An earthquake occurred to
19 Km NW of Acireale (52622 inhabitants)
28 Km N of Catania (314555 inhabitants)
65 Km SW of Reggio di Calabria (183035 inhabitants)
66 Km SW of Messina (238439 inhabitants)
80 Km N of Siracusa (122291 inhabitants)
92 Km E of Caltanissetta (63360 inhabitants)
97 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 1.2 2020-09-28
15:34:05
37.758 15.054 4 2020-09-28
16:21:05
Sala Operativa INGV_OE (Catania) 83337411
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-09-28 15:34:05
Latitude 37.7580
Longitude 15.0540
Depth (km) 4 (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 83337411

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) 179
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) 0.11
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:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations
Type of magnitude ML
Reference to an origin 83337411
Agency INGV
Autore Sala Operativa INGV_OE (Catania)
Time of creation (UTC) 2020-09-28 16:21:05
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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