A magnitude ML 1.9 earthquake occured in region: 5 km SW Vittoria (RG), on
and geographic coordinates (lat, lon) 36.9100, 14.5180 at 28 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Vittoria | RG | 5 | 63339 | 63339 |
Comiso | RG | 9 | 30156 | 93495 |
Santa Croce Camerina | RG | 9 | 10823 | 104318 |
Acate | RG | 13 | 10954 | 115272 |
Ragusa | RG | 19 | 73313 | 188585 |
Mazzarrone | CT | 20 | 4078 | 192663 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.9 | 2012-06-17 02:18:52 |
36.9077 | 14.4757 | 10 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 1661141 |
Bulletin Rev1000 |
ML 1.9 | 2012-06-17 02:18:52 |
36.91 | 14.518 | 28 | 2014-09-19 08:14:18 |
Bollettino Sismico Italiano INGV | 2806151 |
Field | Value |
---|---|
Time (UTC) | 2012-06-17 02:18:52 ± 0.26 |
Latitude | 36.9100 ± 0.0144 |
Longitude | 14.5180 ± 0.0202 |
Depth (km) | 28 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 2806151 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1698 |
Semi-minor axis of confidence ellipse (meter) | 1344 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 124 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1700.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 309 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.21764 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55398 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 2806151 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2014-09-18 12:43:07 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 1661141 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2012-06-17 02:33:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HCRL.HHZ. | 2012-06-17T02:19:12.20 | 0.1 | undecidable | manual | S | 48 | 61.494 | 109 | 0.15 | 91 |
IV.SSY.HHZ. | 2012-06-17T02:19:11.11 | 0.3 | undecidable | manual | S | 61 | 56.3991 | 111 | 0.36 | 71 |
IV.HLNI.HHZ. | 2012-06-17T02:19:10.93 | 0.6 | undecidable | manual | S | 33 | 57.8976 | 110 | -0.2 | 42 |
IV.HAVL.HHZ. | 2012-06-17T02:19:09.59 | 0.6 | undecidable | manual | S | 84 | 53.8017 | 112 | -0.54 | 38 |
IV.HLNI.HHZ. | 2012-06-17T02:19:03.11 | 0.1 | undecidable | manual | P | 33 | 57.8976 | 110 | -0.1 | 91 |
IV.HCRL.HHZ. | 2012-06-17T02:19:03.77 | 0.1 | undecidable | manual | P | 48 | 61.494 | 109 | 0.03 | 92 |
IV.HMDC.HHZ. | 2012-06-17T02:19:03.28 | 0.6 | undecidable | manual | S | 77 | 24.1536 | 135 | -0.14 | 46 |
IV.SSY.HHZ. | 2012-06-17T02:19:03.24 | 0.1 | undecidable | manual | P | 61 | 56.3991 | 111 | 0.25 | 93 |
IV.HAVL.HHZ. | 2012-06-17T02:19:02.55 | 0.1 | undecidable | manual | P | 84 | 53.8017 | 112 | -0.08 | 92 |
IV.HMDC.HHZ. | 2012-06-17T02:18:58.92 | 0.1 | undecidable | manual | P | 77 | 24.1536 | 135 | 0.17 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.HAVL.HHE. | ML:2.1 | 0.00026249999999999993 | 0.32 | AML | other | m | 2012-06-17T02:19:10.40 |
IV.HAVL.HHN. | ML:2.2 | 0.0003285 | 0.66 | AML | other | m | 2012-06-17T02:19:10.70 |
IV.HCRL.HHE. | ML:2.1 | 0.0002415 | 1.54 | AML | other | m | 2012-06-17T02:19:13.15 |
IV.HCRL.HHN. | ML:2.3 | 0.000383 | 0.22 | AML | other | m | 2012-06-17T02:19:13.41 |
IV.HLNI.HHE. | ML:1.8 | 0.0001135 | 1.06 | AML | other | m | 2012-06-17T02:19:12.38 |
IV.HLNI.HHN. | ML:1.7 | 0.00009645000000000001 | 0.28 | AML | other | m | 2012-06-17T02:19:12.41 |
IV.HMDC.HHN. | ML:1.5 | 0.00012590000000000002 | 0.38 | AML | other | m | 2012-06-17T02:19:03.72 |
IV.HMDC.HHE. | ML:1.3 | 0.00008474999999999999 | 0.7 | AML | other | m | 2012-06-17T02:19:04.36 |
IV.SSY.HHE. | ML:1.8 | 0.00011599999999999999 | 0.78 | AML | other | m | 2012-06-17T02:19:11.57 |
IV.SSY.HHN. | ML:2.1 | 0.00023549999999999998 | 0.18 | AML | other | m | 2012-06-17T02:19:12.77 |