Earthquake with magnitude of ML 1.0 on date 17-05-2020 and time 23:02:13 (Italy) in region 4 km W Milo (CT)

A magnitude ML 1.0 earthquake occured in region: 4 km W Milo (CT), on

  • 17-05-2020 21:02:13 (UTC)
  • 17-05-2020 23:02:13 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.7420, 15.0710 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 5 1087 1087
Zafferana Etnea CT 6 9517 10604
Sant'Alfio CT 7 1582 12186
Santa Venerina CT 9 8592 20778
Giarre CT 10 27659 48437
Mascali CT 11 14282 62719
Riposto CT 12 14838 77557
Piedimonte Etneo CT 12 3963 81520
Linguaglossa CT 13 5403 86923
Fiumefreddo di Sicilia CT 13 9623 96546
Pedara CT 14 14102 110648
Trecastagni CT 14 10910 121558
Nicolosi CT 15 7463 129021
Viagrande CT 15 8563 137584
Aci Sant'Antonio CT 16 17984 155568
Aci Bonaccorsi CT 16 3524 159092
Castiglione di Sicilia CT 16 3215 162307
Aci Catena CT 17 29851 192158
Acireale CT 17 52622 244780
Calatabiano CT 17 5308 250088
Ragalna CT 17 3924 254012
Moio Alcantara ME 18 717 254729
San Giovanni la Punta CT 18 23060 277789
Tremestieri Etneo CT 18 20589 298378
Belpasso CT 19 28108 326486
Valverde CT 19 7840 334326
Francavilla di Sicilia ME 19 3945 338271
Randazzo CT 19 10900 349171
Mascalucia CT 19 31958 381129
Gaggi ME 19 3184 384313
San Pietro Clarenza CT 19 7743 392056
Motta Camastra ME 19 845 392901
Malvagna ME 20 733 393634
San Gregorio di Catania CT 20 11966 405600
Gravina di Catania CT 20 25838 431438

Municipalities with at least 50000 inhabitants

An earthquake occurred to
17 Km NW of Acireale (52622 inhabitants)
27 Km N of Catania (314555 inhabitants)
65 Km SW of Reggio di Calabria (183035 inhabitants)
66 Km SW of Messina (238439 inhabitants)
78 Km N of Siracusa (122291 inhabitants)
93 Km E of Caltanissetta (63360 inhabitants)
96 Km NE of Ragusa (73313 inhabitants)
100 Km NE 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 2020-05-17
21:02:13
37.742 15.071 4 2020-05-17
21:09:48
Sala Operativa INGV_OE (Catania) 79243741
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-05-17 21:02:13
Latitude 37.7420
Longitude 15.0710
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 79243741

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) 400.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 94
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) 0.15
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 0.2
Num. used stations
Type of magnitude ML
Reference to an origin 79243741
Agency INGV
Autore Sala Operativa INGV_OE (Catania)
Time of creation (UTC) 2020-05-17 21:09:48
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