Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 02-06-2017 and time 20:59:43 (Italy) in region 10 km E Mirabella Imbaccari (CT)

A magnitude ML 2.0 earthquake occured in region: 10 km E Mirabella Imbaccari (CT), on

  • 02-06-2017 18:59:43 (UTC)
  • 02-06-2017 20:59:43 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.3310, 14.5630 at 29 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Mirabella Imbaccari CT 10 4912 4912
Caltagirone CT 11 38686 43598
Ramacca CT 13 10894 54492
San Michele di Ganzaria CT 13 3245 57737
Mineo CT 14 5159 62896
Aidone EN 14 4889 67785
Grammichele CT 14 13418 81203
Raddusa CT 16 3178 84381
Palagonia CT 16 16608 100989
San Cono CT 18 2697 103686
Piazza Armerina EN 18 21886 125572
Castel di Iudica CT 20 4625 130197

Municipalities with at least 50000 inhabitants

An earthquake occurred to
40 Km NE of Gela (75827 inhabitants)
43 Km N of Vittoria (63339 inhabitants)
47 Km NW of Ragusa (73313 inhabitants)
48 Km E of Caltanissetta (63360 inhabitants)
50 Km W of Catania (314555 inhabitants)
55 Km NW of Modica (54633 inhabitants)
62 Km SW of Acireale (52622 inhabitants)
71 Km W of Siracusa (122291 inhabitants)
87 Km E of Agrigento (59770 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 2017-06-02
18:59:43		 37.3312 14.5628 29 2018-07-06
11:13:33		 Bollettino Sismico Italiano INGV 50739211
Reviewed
Rev100 		Md 0.0
ML 1.9 		2017-06-02
18:59:43		 37.3433 14.5427 11 2017-06-02
19:08:07		 Sala Sismica INGV-Roma 46169121
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-06-02 18:59:43 ± 0.16
Latitude 37.3312 ± 0.0072
Longitude 14.5628 ± 0.0113
Depth (km) 29 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 50739211

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 842
Semi-minor axis of confidence ellipse (meter) 657
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 281
Circular confidence region, given by single value of horizontal uncertainty (meter) 840.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 81
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0.19245
Epicentral distance of station farthest from the epicenter (degree) 0.75273
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.4
Num. used stations 14
Type of magnitude ML
Reference to an origin 46169121
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-06-02 19:08:07

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 14
Type of magnitude ML
Reference to an origin 50739211
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-01-24 12:51:51

Md:0.0

Field Value
Value 0.0
Uncertainty 0.0
Num. used stations 0
Type of magnitude Md
Reference to an origin 46169121
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-06-02 19:08:07
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MUCR.HHZ. 2017-06-02T19:00:09.67 0.6 undecidable manual S 19 83.5497 104 1.15 32
IV.HPAC.HHZ. 2017-06-02T19:00:08.64 0.6 undecidable manual S 149 80.8635 105 0.82 36
IV.HAGA.HHZ. 2017-06-02T19:00:01.04 0.6 undecidable manual S 95 52.503 113 0.39 45
IV.CLTA.HHZ. 2017-06-02T19:00:01.45 0.6 undecidable manual S 250 56.3991 112 -0.17 48
IV.HMDC.HHZ. 2017-06-02T18:59:59.21 0.6 undecidable manual S 155 45.621 117 0.22 47
IV.CSLB.HHE. 2017-06-02T18:59:57.20 0.3 undecidable manual P 327 80.5638 105 -0.15 68
IV.MUCR.HHZ. 2017-06-02T18:59:57.81 0.3 undecidable manual P 19 83.5497 104 0.01 70
IV.FAVR.HHN. 2017-06-02T18:59:57.63 0.1 undecidable manual P 265 79.365 105 0.46 85
IV.HPAC.HHZ. 2017-06-02T18:59:57.35 0.3 undecidable manual P 149 80.8635 105 -0.04 70
IV.MSFR.HHZ. 2017-06-02T18:59:56.90 0.1 undecidable manual P 2 77.9664 105 -0.07 93
IV.HLNI.HHZ. 2017-06-02T18:59:54.72 0.6 undecidable manual S 86 27.3504 132 -0.23 50
IV.RAFF.HHZ. 2017-06-02T18:59:54.56 1.0 undecidable manual S 236 21.3675 140 0.71 22
IV.CLTA.HHZ. 2017-06-02T18:59:53.89 0.1 undecidable manual P 250 56.3991 112 0.07 97
IV.HAGA.HHZ. 2017-06-02T18:59:52.96 0.3 undecidable manual P 95 52.503 113 -0.29 70
IV.HMDC.HHZ. 2017-06-02T18:59:52.10 0.1 undecidable manual P 155 45.621 117 -0.2 97
IV.GALF.HHZ. 2017-06-02T18:59:51.48 0.3 undecidable manual P 0 42.1245 119 -0.34 70
IV.RAFF.HHZ. 2017-06-02T18:59:49.10 0.1 undecidable manual P 236 21.3675 140 -0.23 100
IV.HLNI.HHZ. 2017-06-02T18:59:49.63 0.1 undecidable manual P 86 27.3504 132 -0.33 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RAFF.HHE. ML:0.7 0.000022191074999999997 0.0768 AML other m 2017-06-02T18:59:51.28
IV.RAFF.HHN. ML:2.1 0.0005729999999999999 0.22 AML other m 2017-06-02T18:59:54.84
IV.HLNI.HHE. ML:2.1 0.000513 0.2 AML other m 2017-06-02T18:59:55.11
IV.HLNI.HHN. ML:2.3 0.0007955 0.24 AML other m 2017-06-02T18:59:55.18
IV.HMDC.HHN. ML:2.2 0.00042800000000000005 0.12 AML other m 2017-06-02T18:59:59.64
IV.HMDC.HHE. ML:2.2 0.0003515 0.12 AML other m 2017-06-02T18:59:59.58
IV.HAGA.HHE. ML:1.8 0.0001205 0.66 AML other m 2017-06-02T19:00:01.17
IV.HAGA.HHN. ML:1.8 0.00014000000000000001 0.44 AML other m 2017-06-02T19:00:02.39
IV.CLTA.HHN. ML:2.0 0.00017299999999999998 0.72 AML other m 2017-06-02T19:00:04.40
IV.CLTA.HHE. ML:1.9 0.00014350000000000002 0.6 AML other m 2017-06-02T19:00:04.20
IV.HPAC.HHE. ML:2.3 0.00023649999999999998 0.98 AML other m 2017-06-02T19:00:09.60
IV.MUCR.HHE. ML:1.8 0.00007095 1.42 AML other m 2017-06-02T19:00:09.86
IV.HPAC.HHN. ML:2.4 0.00029 1.42 AML other m 2017-06-02T19:00:10.77
IV.MUCR.HHN. ML:1.7 0.00006105 0.28 AML other m 2017-06-02T19:00:12.23
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