A magnitude ML 2.0 earthquake occured in region: Costa Ragusana (Ragusa), on
and geographic coordinates (lat, lon) 36.7140, 14.6290 at 25 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 |
---|---|---|---|---|
Scicli | RG | 11 | 27077 | 27077 |
Santa Croce Camerina | RG | 16 | 10823 | 37900 |
Pozzallo | RG | 20 | 19552 | 57452 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2018-11-23 14:40:09 |
36.7143 | 14.6288 | 25 | 2019-06-04 09:16:07 |
Bollettino Sismico Italiano INGV | 64731131 |
Reviewed Rev100 |
ML 2.1 | 2018-11-23 14:40:09 |
36.7205 | 14.6297 | 25 | 2018-11-23 14:49:14 |
Sala Sismica INGV-Roma | 63307741 |
Field | Value |
---|---|
Time (UTC) | 2018-11-23 14:40:09 ± 0.27 |
Latitude | 36.7143 ± 0.0135 |
Longitude | 14.6288 ± 0.0135 |
Depth (km) | 25 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 64731131 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1542 |
Semi-minor axis of confidence ellipse (meter) | 301 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 16 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1540.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 124 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.88044 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 63307741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-11-23 14:49:14 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 64731131 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-01-17 13:23:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SSY.HHZ. | 2018-11-23T14:40:28.84 | 0.3 | undecidable | manual | S | 39 | 63.0924 | 105 | -0.04 | 69 |
MN.WDD.HNE. | 2018-11-23T14:40:25.48 | 1.0 | undecidable | manual | P | 186 | 97.7244 | 99 | -0.28 | 20 |
IV.HAGA.HHE. | 2018-11-23T14:40:23.55 | 0.6 | undecidable | manual | P | 36 | 78.5658 | 102 | 0.69 | 38 |
IV.CLTA.HHE. | 2018-11-23T14:40:23.21 | 0.3 | undecidable | manual | P | 310 | 76.9674 | 102 | 0.61 | 58 |
IV.AGST.EHZ. | 2018-11-23T14:40:22.16 | 0.3 | undecidable | manual | P | 41 | 80.1642 | 101 | -0.94 | 50 |
IV.HPAC.HHZ. | 2018-11-23T14:40:22.65 | 0.3 | undecidable | manual | S | 0.4 | 67 | |||
IV.SSY.HHZ. | 2018-11-23T14:40:20.24 | 0.3 | undecidable | manual | P | 39 | 63.0924 | 105 | -0.29 | 65 |
IV.HMDC.HHZ. | 2018-11-23T14:40:20.84 | 0.3 | undecidable | manual | S | 27 | 30.3474 | 123 | 0 | 73 |
IV.RAFF.HHZ. | 2018-11-23T14:40:20.40 | 0.3 | undecidable | manual | P | 337 | 61.0944 | 106 | 0.16 | 67 |
IV.CROCE.HHZ. | 2018-11-23T14:40:17.74 | 0.3 | undecidable | manual | S | 327 | 15.5733 | 144 | -0.19 | 74 |
IV.HPAC.HHZ. | 2018-11-23T14:40:16.58 | 0.1 | undecidable | manual | P | -0.16 | 96 | |||
IV.HMDC.HHZ. | 2018-11-23T14:40:15.86 | 0.3 | undecidable | manual | P | 27 | 30.3474 | 123 | -0.02 | 73 |
IV.CROCE.HHZ. | 2018-11-23T14:40:14.14 | 0.1 | undecidable | manual | P | 327 | 15.5733 | 144 | -0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CROCE.HHE. | ML:1.6 | 0.00021962739999999996 | 0.1216 | AML | other | m | 2018-11-23T14:40:18.59 |
IV.CROCE.HHN. | ML:1.6 | 0.000203890665 | 0.1792 | AML | other | m | 2018-11-23T14:40:18.70 |
IV.HMDC.HHN. | ML:2.2 | 0.0005720659500000001 | 0.2368 | AML | other | m | 2018-11-23T14:40:21.46 |
IV.HMDC.HHE. | ML:2.3 | 0.0006992008499999999 | 0.2368 | AML | other | m | 2018-11-23T14:40:21.51 |
IV.HPAC.HHE. | ML:2.1 | 0.0003769569 | 0.0832 | AML | other | m | 2018-11-23T14:40:22.89 |
IV.HPAC.HHN. | ML:2.1 | 0.00040229609999999994 | 0.1792 | AML | other | m | 2018-11-23T14:40:22.95 |