Earthquake with magnitude of ML 2.0 on date 04-11-2020 and time 21:02:40 (Italy) in region 6 km W Milo (CT)

A magnitude ML 2.0 earthquake occured in region: 6 km W Milo (CT), on

  • 04-11-2020 20:02:40 (UTC)
  • 04-11-2020 21:02:40 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 37.743, 15.051 at 8 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 6 1087 1087
Zafferana Etnea CT 7 9517 10604
Sant'Alfio CT 8 1582 12186
Santa Venerina CT 10 8592 20778
Giarre CT 12 27659 48437
Mascali CT 13 14282 62719
Piedimonte Etneo CT 13 3963 66682
Riposto CT 14 14838 81520
Linguaglossa CT 14 5403 86923
Pedara CT 14 14102 101025
Trecastagni CT 14 10910 111935
Nicolosi CT 14 7463 119398
Fiumefreddo di Sicilia CT 15 9623 129021
Viagrande CT 15 8563 137584
Ragalna CT 16 3924 141508
Aci Sant'Antonio CT 17 17984 159492
Aci Bonaccorsi CT 17 3524 163016
Castiglione di Sicilia CT 17 3215 166231
Moio Alcantara ME 17 717 166948
Aci Catena CT 18 29851 196799
Randazzo CT 18 10900 207699
Acireale CT 18 52622 260321
Belpasso CT 18 28108 288429
Calatabiano CT 18 5308 293737
Tremestieri Etneo CT 19 20589 314326
Mascalucia CT 19 31958 346284
Maletto CT 19 3920 350204
San Giovanni la Punta CT 19 23060 373264
San Pietro Clarenza CT 19 7743 381007
Francavilla di Sicilia ME 19 3945 384952
Valverde CT 19 7840 392792
Biancavilla CT 19 24007 416799
Malvagna ME 20 733 417532
Bronte CT 20 19172 436704
Camporotondo Etneo CT 20 5023 441727
Gaggi ME 20 3184 444911
Santa Maria di Licodia CT 20 7641 452552

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km NW of Acireale (52622 inhabitants)
27 Km N of Catania (314555 inhabitants)
66 Km SW of Reggio di Calabria (183035 inhabitants)
67 Km SW of Messina (238439 inhabitants)
79 Km N of Siracusa (122291 inhabitants)
91 Km E of Caltanissetta (63360 inhabitants)
95 Km N of Ragusa (73313 inhabitants)
99 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 2.0 2020-11-04
20:02:40
37.7432 15.0507 8 2021-02-26
14:56:16
Bollettino Sismico Italiano INGV 86436011
Reviewed
Rev200
ML 1.7 2020-11-04
20:02:40
37.744 15.034 3 2021-01-25
04:05:57
Sala Operativa INGV_OE (Catania) 84455021
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-11-04 20:02:40 ± 0.06
Latitude 37.7432 ± 0.0027
Longitude 15.0507 ± 0.0057
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 86436011

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 476
Semi-minor axis of confidence ellipse (meter) 293
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 292
Circular confidence region, given by single value of horizontal uncertainty (meter) 480
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 59
Number of associated phases, regardless of their use for origin computation 37
Number of defining phases 37
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0.04407
Epicentral distance of station farthest from the epicenter (degree) 0.78511
Number of stations at which the event was observed 23
Number of stations from which data was used for origin computation 23
Magnitudes information

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 20
Type of magnitude ML
Reference to an origin 86436011
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-01-25 04:08:10

ML:1.7

Field Value
Value 1.7
Uncertainty 0.1
Num. used stations
Type of magnitude ML
Reference to an origin 84455021
Agency INGV
Autore Sala Operativa INGV_OE (Catania)
Time of creation (UTC) 2020-11-04 20:13:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.HAVL.HHZ. 2020-11-04T20:03:07.55 0.6 undecidable manual S 176 0.7851 50 0.35 40
IV.SSY.HHZ. 2020-11-04T20:03:01.50 0.3 undecidable manual S 178 0.5855 50 0.22 65
IV.HCRL.HHZ. 2020-11-04T20:02:57.47 0.6 undecidable manual S 182 0.4596 50 -0.1 45
IV.RAFF.HHZ. 2020-11-04T20:02:56.00 0.3 undecidable manual P 227 0.7536 50 0.48 59
IV.HAVL.HHZ. 2020-11-04T20:02:55.95 0.1 undecidable manual P 176 0.7851 50 -0.09 85
IV.MUCR.HHZ. 2020-11-04T20:02:53.97 0.6 undecidable manual S 335 0.331 50 0.23 45
IV.SSY.HHZ. 2020-11-04T20:02:53.13 0.3 undecidable manual P 178 0.5855 50 0.5 61
IV.NOV.HHZ. 2020-11-04T20:02:52.32 0.6 undecidable manual S 13 0.2923 104 -0.1 47
IV.HAGA.HHZ. 2020-11-04T20:02:50.23 0.3 undecidable manual P 170 0.4649 50 -0.35 65
IV.HCRL.HHZ. 2020-11-04T20:02:49.92 0.3 undecidable manual P 182 0.4596 50 -0.56 61
IV.GALF.HHZ. 2020-11-04T20:02:49.79 0.6 undecidable manual P 265 0.384 50 0.6 41
IV.HLNI.HHZ. 2020-11-04T20:02:49.22 0.1 undecidable manual P 200 0.4191 50 -0.57 82
IV.MUCR.HHZ. 2020-11-04T20:02:48.10 0.1 positive manual P 335 0.331 50 -0.17 92
IV.EPZF.HHZ. 2020-11-04T20:02:48.31 0.6 undecidable manual S 298 0.1727 113 0.27 46
IV.NOV.HHZ. 2020-11-04T20:02:47.39 0.1 positive manual P 13 0.2923 104 -0.13 94
IV.ECTS.HHZ. 2020-11-04T20:02:47.21 0.6 undecidable manual S 22 0.1493 116 -0.01 49
IV.AIO.HHE. 2020-11-04T20:02:47.09 0.1 undecidable manual P 32 0.2698 105 0.07 95
IV.ENIC.HHZ. 2020-11-04T20:02:46.32 0.6 undecidable manual S 192 0.1142 123 0.3 47
IV.EMSG.HHZ. 2020-11-04T20:02:46.17 0.6 undecidable manual S 314 0.1115 123 0.24 47
IV.ECHR.HNZ. 2020-11-04T20:02:46.77 0.6 undecidable manual S 243 0.1223 121 0.47 45
IV.ESML.HHZ. 2020-11-04T20:02:45.36 0.3 undecidable manual P 227 0.1844 112 0.14 71
IV.EPIT.HHZ. 2020-11-04T20:02:45.06 0.6 undecidable manual S 4 0.0683 137 0.41 46
IV.ECTS.HHZ. 2020-11-04T20:02:44.34 0.1 positive manual P 22 0.1493 116 -0.17 95
IV.ECHR.HNZ. 2020-11-04T20:02:44.19 0.3 undecidable manual P 243 0.1223 121 0.2 71
IV.EMCN.HNZ. 2020-11-04T20:02:44.08 0.6 undecidable manual S 344 0.0504 145 -0.13 49
IV.ESLN.HHZ. 2020-11-04T20:02:44.44 0.6 undecidable manual S 231 0.0782 133 -0.48 45
IV.ECBD.HHZ. 2020-11-04T20:02:44.15 0.6 undecidable manual S 37 0.0468 147 0.01 50
IV.EFIU.HHZ. 2020-11-04T20:02:44.79 0.1 undecidable manual P 70 0.1349 118 0.58 86
IV.EPZF.HHZ. 2020-11-04T20:02:44.80 0.1 undecidable manual P 298 0.1727 113 -0.19 94
IV.EVRN.HNZ. 2020-11-04T20:02:43.44 0.1 positive manual P 129 0.0863 130 0.12 97
IV.EPIT.HHZ. 2020-11-04T20:02:43.02 0.1 positive manual P 4 0.0683 137 -0.01 100
IV.ENIC.HHZ. 2020-11-04T20:02:43.69 0.1 undecidable manual P 192 0.1142 123 -0.13 97
IV.EMSG.HHZ. 2020-11-04T20:02:43.66 0.1 positive manual P 314 0.1115 123 -0.11 97
IV.ECNE.HHZ. 2020-11-04T20:02:42.82 0.3 undecidable manual P 300 0.0441 148 0.11 74
IV.EMCN.HNZ. 2020-11-04T20:02:42.56 0.1 positive manual P 344 0.0504 145 -0.21 96
IV.ECBD.HHZ. 2020-11-04T20:02:42.61 0.1 negative manual P 37 0.0468 147 -0.12 98
IV.ESLN.HHZ. 2020-11-04T20:02:42.84 0.1 undecidable manual P 231 0.0782 133 -0.34 93
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.EMCN.HHE. ML:0 0.0089588245 0.5376 AML other m 2020-11-04T20:02:44.47
IV.EMCN.HNE. ML:0 0.0090560535 0.5504 AML other m 2020-11-04T20:02:44.47
IV.EMCN.HNN. ML:0 0.01383 0.16 AML other m 2020-11-04T20:02:44.16
IV.EMCN.HHN. ML:0 0.014095 0.18 AML other m 2020-11-04T20:02:44.16
IV.ESLN.HHN. ML:2.2 0.00269 0.24 AML other m 2020-11-04T20:02:44.67
IV.ESLN.HHE. ML:2.3 0.003225 0.28 AML other m 2020-11-04T20:02:44.70
IV.EVRN.HNN. ML:1.9 0.00120738005 0.2432 AML other m 2020-11-04T20:02:46.21
IV.EVRN.HHN. ML:1.9 0.00122005075 0.2816 AML other m 2020-11-04T20:02:46.20
IV.ENIC.HHN. ML:2.3 0.0022298725 0.7168 AML other m 2020-11-04T20:02:46.42
IV.EMSG.HHE. ML:2.4 0.002835 0.46 AML other m 2020-11-04T20:02:46.49
IV.ENIC.HHE. ML:2.1 0.001606158 0.2304 AML other m 2020-11-04T20:02:46.53
IV.ENIC.HNE. ML:2.3 0.00218939 0.2432 AML other m 2020-11-04T20:02:46.41
IV.EMSG.HHN. ML:2.2 0.0016983215 0.448 AML other m 2020-11-04T20:02:46.99
IV.ECTS.HHN. ML:1.6 0.0003757536 0.768 AML other m 2020-11-04T20:02:47.90
IV.ECTS.HHE. ML:1.8 0.0006245 0.78 AML other m 2020-11-04T20:02:47.92
IV.NOV.HHE. ML:2 0.0005466389 0.896 AML other m 2020-11-04T20:02:53.16
IV.MUCR.HHN. ML:1.6 0.00017101875 0.512 AML other m 2020-11-04T20:02:54.91
IV.MUCR.HHE. ML:2 0.000385 0.5 AML other m 2020-11-04T20:02:54.76
IV.HLNI.HHN. ML:1.2 5.13E-5 0.58 AML other m 2020-11-04T20:02:56.62
IV.HCRL.HHE. ML:1.6 8.83E-5 0.56 AML other m 2020-11-04T20:02:57.89
IV.HCRL.HHN. ML:1.6 0.00010335 0.38 AML other m 2020-11-04T20:02:57.94
IV.SSY.HHE. ML:1.8 0.00012073222 0.5376 AML other m 2020-11-04T20:03:01.66
IV.RAFF.HHE. ML:2 0.0001175 0.3 AML other m 2020-11-04T20:03:09.36
IV.RAFF.HHN. ML:2 0.0001385 0.24 AML other m 2020-11-04T20:03:09.56
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