Earthquake with magnitude of ML 2.5 on date 08-10-2019 and time 18:05:38 (Italy) in region 9 km W Milo (CT)

A magnitude ML 2.5 earthquake occured in region: 9 km W Milo (CT), on

  • 08-10-2019 16:05:38 (UTC)
  • 08-10-2019 18:05:38 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.75, 15.02 at 3 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 9 1087 1087
Zafferana Etnea CT 10 9517 10604
Sant'Alfio CT 11 1582 12186
Santa Venerina CT 13 8592 20778
Ragalna CT 15 3924 24702
Nicolosi CT 15 7463 32165
Pedara CT 15 14102 46267
Giarre CT 15 27659 73926
Trecastagni CT 15 10910 84836
Linguaglossa CT 16 5403 90239
Mascali CT 16 14282 104521
Piedimonte Etneo CT 16 3963 108484
Randazzo CT 16 10900 119384
Maletto CT 16 3920 123304
Viagrande CT 17 8563 131867
Riposto CT 17 14838 146705
Bronte CT 17 19172 165877
Biancavilla CT 17 24007 189884
Moio Alcantara ME 17 717 190601
Belpasso CT 17 28108 218709
Fiumefreddo di Sicilia CT 18 9623 228332
Castiglione di Sicilia CT 18 3215 231547
Aci Sant'Antonio CT 18 17984 249531
Aci Bonaccorsi CT 18 3524 253055
Santa Maria di Licodia CT 18 7641 260696
Adrano CT 19 36122 296818
San Pietro Clarenza CT 19 7743 304561
Aci Catena CT 19 29851 334412
Mascalucia CT 19 31958 366370
Tremestieri Etneo CT 20 20589 386959
Santa Domenica Vittoria ME 20 980 387939
Malvagna ME 20 733 388672
Acireale CT 20 52622 441294
Camporotondo Etneo CT 20 5023 446317
San Giovanni la Punta CT 20 23060 469377

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km NW of Acireale (52622 inhabitants)
28 Km N of Catania (314555 inhabitants)
68 Km SW of Reggio di Calabria (183035 inhabitants)
69 Km SW of Messina (238439 inhabitants)
80 Km N of Siracusa (122291 inhabitants)
89 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 2.5 2019-10-08
16:05:38
37.75 15.02 3 2020-02-28
16:41:56
Bollettino Sismico Italiano INGV 73301451
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-08 16:05:38 ± 0.12
Latitude 37.75 ± 0.00
Longitude 15.02 ± 0.01
Depth (km) 3 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 73301451

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 757
Semi-minor axis of confidence ellipse (meter) 139
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 117
Circular confidence region, given by single value of horizontal uncertainty (meter) 760
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 57
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) 0.37
Epicentral distance of station closest to the epicenter (degree) 0.04676
Epicentral distance of station farthest from the epicenter (degree) 0.59715
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 19
Magnitude information

ML:2.5

Field Value
Value 2.5
Uncertainty 0.3
Num. used stations 12
Type of magnitude ML
Reference to an origin 73301451
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-10-17 12:05:33
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.NOV.HHZ. 2019-10-08T16:05:50.48 0.6 undecidable manual S 19 0.2968 95 0.8 40
IV.MTTG.HHE. 2019-10-08T16:05:50.47 0.6 undecidable manual P 64 0.5971 50 -0.44 43
IV.MPNC.HHN. 2019-10-08T16:05:49.24 0.3 undecidable manual P 33 0.4793 93 0.34 67
IV.AIO.HHZ. 2019-10-08T16:05:48.67 0.6 undecidable manual S 37 0.2824 95 -0.45 46
IV.HLNI.HHE. 2019-10-08T16:05:47.26 0.3 undecidable manual P 196 0.4137 93 -0.17 71
IV.MSFR.HHZ. 2019-10-08T16:05:47.82 0.3 undecidable manual P 311 0.4416 93 -0.23 70
IV.GALF.HHZ. 2019-10-08T16:05:46.72 0.3 undecidable manual P 264 0.3579 94 0.53 66
IV.ECTS.EHZ. 2019-10-08T16:05:45.04 0.6 undecidable manual S 31 0.1583 99 0.64 44
IV.ESML.HHZ. 2019-10-08T16:05:45.27 0.3 undecidable manual S 220 0.1682 98 0.51 69
IV.MNO.SHZ. 2019-10-08T16:05:45.86 0.6 undecidable manual P 306 0.3139 94 0.64 43
IV.MUCR.HHZ. 2019-10-08T16:05:44.97 0.1 positive manual P 339 0.3175 94 -0.32 94
IV.AIO.HHZ. 2019-10-08T16:05:44.53 0.3 undecidable manual P 37 0.2824 95 0.02 75
IV.NOV.HHZ. 2019-10-08T16:05:44.81 0.3 undecidable manual P 19 0.2968 95 -0.03 75
IV.EPZF.HHZ. 2019-10-08T16:05:44.44 0.6 undecidable manual S 302 0.1484 99 0.44 47
IV.ENIC.HHZ. 2019-10-08T16:05:43.35 0.6 undecidable manual S 178 0.1151 102 0.61 45
IV.ECHR.HHE. 2019-10-08T16:05:42.75 0.6 undecidable manual S 234 0.1016 104 0.5 47
IV.EMSG.HHZ. 2019-10-08T16:05:42.28 0.3 undecidable manual S 325 0.0917 105 0.42 72
IV.ESML.HHZ. 2019-10-08T16:05:42.09 0.3 undecidable manual P 220 0.1682 98 0.1 76
IV.EVRN.HNN. 2019-10-08T16:05:41.38 0.6 undecidable manual P 121 0.1097 103 0.66 44
IV.EPZF.HHZ. 2019-10-08T16:05:41.13 0.3 undecidable manual P 302 0.1484 99 -0.43 71
IV.EPIT.HHN. 2019-10-08T16:05:41.92 0.3 undecidable manual S 26 0.0719 109 0.77 64
IV.ECTS.EHZ. 2019-10-08T16:05:41.71 0.3 undecidable manual P 31 0.1583 99 -0.07 76
IV.EMCN.HNZ. 2019-10-08T16:05:40.13 0.6 undecidable manual S 16 0.0468 118 -0.12 51
IV.ESLN.HHZ. 2019-10-08T16:05:40.55 0.6 undecidable manual S 212 0.063 111 -0.25 50
IV.ENIC.HHZ. 2019-10-08T16:05:40.72 0.6 undecidable manual P 178 0.1151 102 -0.11 51
IV.ESLN.HHZ. 2019-10-08T16:05:39.12 0.1 positive manual P 212 0.063 111 -0.59 91
IV.ECHR.HHE. 2019-10-08T16:05:39.91 0.6 undecidable manual P 234 0.1016 104 -0.63 44
IV.EPIT.HHN. 2019-10-08T16:05:39.69 0.1 positive manual P 26 0.0719 109 -0.22 100
IV.EMSG.HHZ. 2019-10-08T16:05:39.71 0.1 positive manual P 325 0.0917 105 -0.61 90
IV.EMCN.HNZ. 2019-10-08T16:05:38.83 0.1 positive manual P 16 0.0468 118 -0.56 92
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.EMCN.HNE. ML:0 0.0242723955 0.1792 AML other m 2019-10-08T16:05:40.29
IV.EMCN.HNN. ML:0 0.017662825 0.128 AML other m 2019-10-08T16:05:40.25
IV.ESLN.HHN. ML:0 0.0125164295 0.1792 AML other m 2019-10-08T16:05:40.65
IV.ESLN.HHE. ML:0 0.03004354 0.3584 AML other m 2019-10-08T16:05:43.02
IV.EMSG.HHE. ML:2.9 0.0151788135 0.3456 AML other m 2019-10-08T16:05:42.81
IV.EMSG.HHN. ML:3 0.0194435 0.4992 AML other m 2019-10-08T16:05:45.71
IV.ENIC.HHN. ML:2.2 0.0022291525 0.576 AML other m 2019-10-08T16:05:46.52
IV.ENIC.HHE. ML:2.2 0.002146059 0.5248 AML other m 2019-10-08T16:05:48.84
IV.EPZF.HHN. ML:2.9 0.009063799 0.4224 AML other m 2019-10-08T16:05:47.60
IV.EPZF.HHE. ML:2.7 0.004901102 0.6272 AML other m 2019-10-08T16:05:47.46
IV.ESML.HHN. ML:2.7 0.0046665875 0.6784 AML other m 2019-10-08T16:05:51.50
IV.ESML.HHE. ML:2.7 0.00537 0.46 AML other m 2019-10-08T16:05:50.72
IV.AIO.HHE. ML:2.2 0.0007655 0.58 AML other m 2019-10-08T16:05:55.68
IV.AIO.HHN. ML:2 0.00052215315 0.6144 AML other m 2019-10-08T16:05:51.80
IV.NOV.HHN. ML:2.7 0.002237867 0.4736 AML other m 2019-10-08T16:05:58.13
IV.NOV.HHE. ML:2.7 0.0023144385 0.576 AML other m 2019-10-08T16:05:55.65
IV.MUCR.HHE. ML:2.2 0.00063856075 0.4864 AML other m 2019-10-08T16:05:57.24
IV.MUCR.HHN. ML:2.3 0.0008519778 0.8832 AML other m 2019-10-08T16:05:54.51
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