A magnitude ML 1.1 (quarry blast) earthquake occured in region: 6 km NW Lentini (SR), on
and geographic coordinates (lat, lon) 37.3380, 14.9700 at 0 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
Event type: quarry blast.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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Lentini | SR | 6 | 24085 | 24085 |
Carlentini | SR | 8 | 17798 | 41883 |
Scordia | CT | 12 | 17095 | 58978 |
Francofonte | SR | 14 | 12800 | 71778 |
Militello in Val di Catania | CT | 17 | 7443 | 79221 |
Motta Sant'Anastasia | CT | 20 | 12116 | 91337 |
Palagonia | CT | 20 | 16608 | 107945 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2016-06-01 10:33:41 |
37.3382 | 14.9697 | 1 | 2016-06-01 10:41:09 |
Sala Sismica INGV-Roma | 25499821 |
Field | Value |
---|---|
Time (UTC) | 2016-06-01 10:33:41 ± 0.95 |
Latitude | 37.3382 ± 0.0926 |
Longitude | 14.9697 ± 0.0611 |
Depth (km) | 1 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | quarry blast |
Origin ID | 25499821 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 11030 |
Semi-minor axis of confidence ellipse (meter) | 3760 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 22 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 11030.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 192 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 3 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 1.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19875 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.1 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 25499821 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-06-01 10:41:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATTE.HHZ. | 2016-06-01T10:35:25.88 | 3.0 | undecidable | manual | Pg | 23.25 | 0 | |||
IV.VBKN.HHZ. | 2016-06-01T10:35:19.99 | 3.0 | undecidable | manual | Sg | 14.82 | 0 | |||
IV.VIVA.HHZ. | 2016-06-01T10:34:57.76 | 3.0 | positive | manual | Pg | 15.25 | 0 | |||
MN.CUC.HHZ. | 2016-06-01T10:34:46.99 | 3.0 | undecidable | manual | Sn | -0.95 | 0 | |||
IV.PIPA.HHZ. | 2016-06-01T10:34:24.50 | 3.0 | positive | manual | Pg | 8.91 | 0 | |||
IV.SSY.HHZ. | 2016-06-01T10:33:46.32 | 0.1 | undecidable | manual | P | 155 | 22.0668 | 91 | 0 | 98 |
IV.HAGA.HHZ. | 2016-06-01T10:33:45.39 | 0.1 | undecidable | manual | P | 110 | 17.3715 | 92 | 0 | 99 |
IV.HLNI.HHZ. | 2016-06-01T10:33:43.65 | 0.1 | undecidable | manual | P | 278 | 8.6802 | 93 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.HAGA.HHE. | ML:1.2 | 0.00014749999999999998 | 0.8 | AML | other | m | 2016-06-01T10:33:51.79 |
IV.HAGA.HHN. | ML:1.0 | 0.00010175 | 0.94 | AML | other | m | 2016-06-01T10:33:53.93 |