Earthquake with magnitude of ML 2.0 on date 23-05-2019 and time 04:36:00 (UTC) in region 12 km W Milo (CT)

A magnitude ML 2.0 earthquake occured in region: 12 km W Milo (CT), on

  • 23-05-2019 04:36:00 (UTC)
  • 23-05-2019 06:36:00 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.76, 14.99 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 12 1087 1087
Zafferana Etnea CT 12 9517 10604
Maletto CT 14 3920 14524
Sant'Alfio CT 14 1582 16106
Bronte CT 14 19172 35278
Randazzo CT 14 10900 46178
Ragalna CT 15 3924 50102
Santa Venerina CT 15 8592 58694
Nicolosi CT 16 7463 66157
Biancavilla CT 16 24007 90164
Pedara CT 17 14102 104266
Linguaglossa CT 17 5403 109669
Moio Alcantara ME 17 717 110386
Adrano CT 17 36122 146508
Trecastagni CT 17 10910 157418
Giarre CT 18 27659 185077
Piedimonte Etneo CT 18 3963 189040
Santa Maria di Licodia CT 18 7641 196681
Santa Domenica Vittoria ME 18 980 197661
Belpasso CT 18 28108 225769
Mascali CT 18 14282 240051
Castiglione di Sicilia CT 19 3215 243266
Viagrande CT 19 8563 251829
Malvagna ME 19 733 252562
Riposto CT 19 14838 267400
Fiumefreddo di Sicilia CT 20 9623 277023
Maniace CT 20 3765 280788
Roccella Valdemone ME 20 666 281454

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km NW of Acireale (52622 inhabitants)
29 Km N of Catania (314555 inhabitants)
70 Km SW of Messina (238439 inhabitants)
70 Km SW of Reggio di Calabria (183035 inhabitants)
82 Km NW of Siracusa (122291 inhabitants)
87 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
Rev 1000 ML 2.0 2019-05-23
04:36:00
37.76 14.99 1 2019-11-13
14:30:51
Bollettino Sismico Italiano INGV 69458891
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-05-23 04:36:00 ± 0.09
Latitude 37.76 ± 0.00
Longitude 14.99 ± 0.01
Depth (km) 1 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 69458891

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 570
Semi-minor axis of confidence ellipse (meter) 72
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 291
Circular confidence region, given by single value of horizontal uncertainty (meter) 570
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 91
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 19
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.05036
Epicentral distance of station farthest from the epicenter (degree) 0.65201
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 14
Magnitude information

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 16
Type of magnitude ML
Reference to an origin 69458891
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-06-13 09:58:00
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MSRU.HHZ. 2019-05-23T04:36:13.61 0.3 undecidable manual P 39 0.652 50 -0.3 64
IV.AIO.HHZ. 2019-05-23T04:36:11.75 0.3 undecidable manual S 42 0.2887 92 0.53 65
IV.MSFR.HHZ. 2019-05-23T04:36:09.56 0.3 undecidable manual P 312 0.4191 92 0.16 69
IV.HLNI.HHE. 2019-05-23T04:36:08.77 0.6 undecidable manual P 193 0.4173 92 -0.6 41
IV.EPOZ.HHZ. 2019-05-23T04:36:07.38 0.3 undecidable manual S 118 0.179 94 0.39 69
IV.AIO.HHZ. 2019-05-23T04:36:06.55 0.1 undecidable manual P 42 0.2887 92 0.04 97
IV.MUCR.HHZ. 2019-05-23T04:36:06.82 0.1 undecidable manual P 343 0.3013 92 0.04 97
IV.ECTS.EHZ. 2019-05-23T04:36:06.72 0.1 undecidable manual S 40 0.1637 94 0.31 94
IV.NOV.HHZ. 2019-05-23T04:36:06.70 0.1 undecidable manual P 23 0.2959 92 0.03 97
IV.EPOZ.HHZ. 2019-05-23T04:36:04.12 0.1 undecidable manual P 118 0.179 94 0.05 99
IV.ESML.HHZ. 2019-05-23T04:36:04.14 0.1 undecidable manual P 212 0.1628 94 0.43 91
IV.ECTS.EHZ. 2019-05-23T04:36:03.50 0.1 undecidable manual P 40 0.1637 94 -0.23 95
IV.EPZF.HHZ. 2019-05-23T04:36:02.90 0.1 undecidable manual P 303 0.1241 95 0.04 100
IV.ESLN.HHZ. 2019-05-23T04:36:02.69 0.1 undecidable manual S 190 0.063 101 0.12 99
IV.ENIC.HHZ. 2019-05-23T04:36:02.80 0.3 undecidable manual P 168 0.1268 95 -0.12 74
IV.ESLN.HHZ. 2019-05-23T04:36:01.20 0.1 positive manual P 190 0.063 101 -0.32 95
IV.EMSG.HHZ. 2019-05-23T04:36:01.79 0.1 negative manual P 335 0.0719 99 0.09 100
IV.EMCN.HNZ. 2019-05-23T04:36:01.79 0.1 undecidable manual S 45 0.0504 103 -0.28 96
IV.EMCN.HNZ. 2019-05-23T04:36:00.68 0.1 positive manual P 45 0.0504 103 -0.55 90
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ECTS.EHE. ML:2.1 0.00114 1.08 AML other m 2019-05-23T04:36:07.02
IV.EPOZ.HHN. ML:2.5 0.00294 0.68 AML other m 2019-05-23T04:36:09.03
IV.ENIC.HHN. ML:1.6 0.000537 1.1 AML other m 2019-05-23T04:36:09.63
IV.EPOZ.HHE. ML:2.5 0.002565 0.66 AML other m 2019-05-23T04:36:09.65
IV.EPZF.HHN. ML:2.3 0.002725 0.7 AML other m 2019-05-23T04:36:09.22
IV.ECTS.EHN. ML:2.1 0.00112 1.14 AML other m 2019-05-23T04:36:10.13
IV.EPZF.HHE. ML:2.3 0.00268 0.36 AML other m 2019-05-23T04:36:11.27
IV.ENIC.HHE. ML:1.6 0.0005195 0.56 AML other m 2019-05-23T04:36:12.28
IV.AIO.HHN. ML:2 0.000489 0.42 AML other m 2019-05-23T04:36:13.56
IV.ESML.HHE. ML:2.2 0.0016 0.76 AML other m 2019-05-23T04:36:13.06
IV.AIO.HHE. ML:1.9 0.000417 0.84 AML other m 2019-05-23T04:36:13.94
IV.ESML.HHN. ML:2 0.0008605 1.38 AML other m 2019-05-23T04:36:14.79
IV.MUCR.HHN. ML:1.8 0.0002545 0.98 AML other m 2019-05-23T04:36:16.00
IV.MUCR.HHE. ML:1.8 0.0002695 0.38 AML other m 2019-05-23T04:36:17.75
IV.MSRU.HHE. ML:1.8 0.00010085 1.02 AML other m 2019-05-23T04:36:28.67
IV.MSRU.HHN. ML:1.7 8.66E-5 0.58 AML other m 2019-05-23T04:36:30.53
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