Earthquake with magnitude of ML 2.1 on date 12-11-2020 and time 14:56:56 (Italy) in region 10 km W Milo (CT)

A magnitude ML 2.1 earthquake occured in region: 10 km W Milo (CT), on

  • 12-11-2020 13:56:56 (UTC)
  • 12-11-2020 14:56:56 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 37.75, 15.006 at 1 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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 10 1087 1087
Zafferana Etnea CT 11 9517 10604
Sant'Alfio CT 12 1582 12186
Santa Venerina CT 14 8592 20778
Ragalna CT 15 3924 24702
Nicolosi CT 15 7463 32165
Maletto CT 15 3920 36085
Randazzo CT 15 10900 46985
Pedara CT 16 14102 61087
Bronte CT 16 19172 80259
Linguaglossa CT 16 5403 85662
Giarre CT 16 27659 113321
Trecastagni CT 16 10910 124231
Piedimonte Etneo CT 17 3963 128194
Mascali CT 17 14282 142476
Biancavilla CT 17 24007 166483
Moio Alcantara ME 17 717 167200
Viagrande CT 17 8563 175763
Riposto CT 18 14838 190601
Belpasso CT 18 28108 218709
Adrano CT 18 36122 254831
Castiglione di Sicilia CT 18 3215 258046
Santa Maria di Licodia CT 18 7641 265687
Fiumefreddo di Sicilia CT 19 9623 275310
Santa Domenica Vittoria ME 19 980 276290
Aci Bonaccorsi CT 19 3524 279814
Aci Sant'Antonio CT 19 17984 297798
Malvagna ME 19 733 298531
San Pietro Clarenza CT 20 7743 306274
Mascalucia CT 20 31958 338232

Municipalities with at least 50000 inhabitants

An earthquake occurred to
21 Km NW of Acireale (52622 inhabitants)
28 Km N of Catania (314555 inhabitants)
69 Km SW of Reggio di Calabria (183035 inhabitants)
69 Km SW of Messina (238439 inhabitants)
81 Km NW of Siracusa (122291 inhabitants)
88 Km E of Caltanissetta (63360 inhabitants)
95 Km N of Ragusa (73313 inhabitants)
98 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
Bulletin
Rev1000
ML 2.1 2020-11-12
13:56:56
37.7503 15.0057 1 2021-02-26
14:56:09
Bollettino Sismico Italiano INGV 85269031
Reviewed
Rev200
ML 1.9 2020-11-12
13:56:55
37.752 14.997 1 2021-01-14
10:43:04
Sala Operativa INGV_OE (Catania) 84670561
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-11-12 13:56:56 ± 0.08
Latitude 37.7503 ± 0.0045
Longitude 15.0057 ± 0.0068
Depth (km) 1 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 85269031

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 620
Semi-minor axis of confidence ellipse (meter) 216
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 125
Circular confidence region, given by single value of horizontal uncertainty (meter) 620
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 52
Number of associated phases, regardless of their use for origin computation 30
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.01529
Epicentral distance of station farthest from the epicenter (degree) 0.7959
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 26
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 85269031
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-01-14 10:45:59

ML:1.9

Field Value
Value 1.9
Uncertainty 0.2
Num. used stations
Type of magnitude ML
Reference to an origin 84670561
Agency INGV
Autore Sala Operativa INGV_OE (Catania)
Time of creation (UTC) 2020-11-12 14:05:46
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.RAFF.HHZ. 2020-11-12T13:57:11.41 1.0 undecidable manual P 224 0.7338 50 -0.41 21
IV.HAVL.HHN. 2020-11-12T13:57:11.03 1.0 undecidable manual P 173 0.7959 50 -1.85 10
IV.IVUG.HHZ. 2020-11-12T13:57:10.00 0.6 undecidable manual P 359 0.6457 50 -0.31 43
IV.MILZ.HHN. 2020-11-12T13:57:08.47 0.6 undecidable manual P 19 0.5504 50 -0.22 45
IV.CAGR.HHE. 2020-11-12T13:57:07.67 0.6 undecidable manual P 252 0.42 91 1.8 21
IV.MPNC.HHN. 2020-11-12T13:57:07.77 1.0 undecidable manual P 35 0.4811 91 0.54 21
IV.MSFR.HHZ. 2020-11-12T13:57:06.32 0.3 undecidable manual P 311 0.4326 91 0.18 68
IV.HLNI.HHE. 2020-11-12T13:57:05.54 1.0 undecidable manual P 195 0.4155 91 -0.22 23
IV.GALF.HHZ. 2020-11-12T13:57:04.75 0.1 undecidable manual P 264 0.3489 91 0.45 87
IV.MUCR.HHZ. 2020-11-12T13:57:03.44 0.1 undecidable manual P 340 0.3103 91 0.01 96
IV.AIO.HHZ. 2020-11-12T13:57:03.04 0.1 undecidable manual P 39 0.2842 91 0.18 94
IV.NOV.HHZ. 2020-11-12T13:57:03.35 0.3 undecidable manual P 20 0.2959 91 0.24 69
IV.EFIU.HHE. 2020-11-12T13:57:00.66 0.3 undecidable manual P 76 0.1664 92 0.43 68
IV.ESML.HHZ. 2020-11-12T13:57:00.52 0.1 undecidable manual P 217 0.1655 92 0.31 93
IV.ECTS.HHZ. 2020-11-12T13:57:00.04 0.1 undecidable manual P 35 0.1601 92 -0.05 99
IV.EVRN.HNN. 2020-11-12T13:56:59.13 1.0 undecidable manual P 121 0.1196 93 -0.06 25
IV.ENIC.HHE. 2020-11-12T13:56:59.51 0.3 undecidable manual P 174 0.1196 93 0.32 71
IV.EPZF.HHZ. 2020-11-12T13:56:59.47 0.1 undecidable manual P 302 0.1385 93 -0.14 98
IV.EMCN.HHZ. 2020-11-12T13:56:58.50 0.3 undecidable manual S 28 0.0468 98 0.17 74
IV.EMSG.HHZ. 2020-11-12T13:56:58.21 0.1 positive manual P 328 0.0827 94 -0.17 98
IV.ECBD.HHN. 2020-11-12T13:56:58.03 0.1 positive manual P 65 0.0701 95 -0.07 100
IV.ECHR.HHE. 2020-11-12T13:56:58.79 0.3 undecidable manual P 229 0.0971 94 0.09 74
IV.ESLN.HHZ. 2020-11-12T13:56:58.80 0.3 undecidable manual S 203 0.0621 96 -0.13 74
IV.EPIT.HHN. 2020-11-12T13:56:58.10 0.1 positive manual P 33 0.0728 95 -0.06 100
IV.ESLN.HHZ. 2020-11-12T13:56:57.51 0.1 positive manual P 203 0.0621 96 -0.4 93
IV.ECPN.HHZ. 2020-11-12T13:56:57.23 0.3 undecidable manual S 246 0.0162 111 0.02 77
IV.EMCN.HHZ. 2020-11-12T13:56:57.30 0.1 positive manual P 28 0.0468 98 -0.27 96
IV.ECNE.HHN. 2020-11-12T13:56:57.28 0.6 undecidable manual S 349 0.0153 113 0.12 50
IV.ECPN.HHZ. 2020-11-12T13:56:56.55 0.1 positive manual P 246 0.0162 111 -0.37 94
IV.ECNE.HHN. 2020-11-12T13:56:56.55 0.1 undecidable manual P 349 0.0153 113 -0.34 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.EPZF.HHN. ML:2.3 0.002515 1.14 AML other m 2020-11-12T13:57:07.92
IV.EPZF.HHE. ML:2.3 0.00247 0.46 AML other m 2020-11-12T13:57:07.30
IV.ESML.HHN. ML:2 0.000995 0.54 AML other m 2020-11-12T13:57:09.83
IV.ESML.HHE. ML:2.1 0.00125 1.26 AML other m 2020-11-12T13:57:09.88
IV.AIO.HHN. ML:1.5 0.0001495 0.38 AML other m 2020-11-12T13:57:10.11
IV.MUCR.HHN. ML:1.9 0.00033 0.6 AML other m 2020-11-12T13:57:12.09
IV.MUCR.HHE. ML:1.9 0.0003245 0.48 AML other m 2020-11-12T13:57:13.87
IV.AIO.HHE. ML:1.5 0.0001445 1.32 AML other m 2020-11-12T13:57:14.73
IV.GALF.HHE. ML:2.3 0.0007945 0.56 AML other m 2020-11-12T13:57:20.31
IV.GALF.HHN. ML:2.3 0.0007445 1.32 AML other m 2020-11-12T13:57:22.04
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