A magnitude ML 1.7 earthquake occured in region: 8 km SW Canicattini Bagni (SR), on
and geographic coordinates (lat, lon) 36.9920, 14.9960 at 9 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Canicattini Bagni | SR | 8 | 7109 | 7109 |
Palazzolo Acreide | SR | 11 | 8808 | 15917 |
Noto | SR | 13 | 23913 | 39830 |
Cassaro | SR | 13 | 821 | 40651 |
Buscemi | SR | 14 | 1051 | 41702 |
Ferla | SR | 15 | 2523 | 44225 |
Avola | SR | 16 | 31708 | 75933 |
Solarino | SR | 17 | 8091 | 84024 |
Floridia | SR | 17 | 22762 | 106786 |
Giarratana | RG | 19 | 3048 | 109834 |
Rosolini | SR | 19 | 21427 | 131261 |
Sortino | SR | 19 | 8690 | 139951 |
Buccheri | SR | 20 | 1999 | 141950 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.7 | 2024-04-07 11:19:19 |
36.992 | 14.9955 | 9 | 2024-04-07 11:28:59 |
Sala Sismica INGV-Roma | 126545711 |
Field | Value |
---|---|
Time (UTC) | 2024-04-07 11:19:19 ± 0.16 |
Latitude | 36.9920 ± 0.0063 |
Longitude | 14.9955 ± 0.0124 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126545711 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1097 |
Semi-minor axis of confidence ellipse (meter) | 466 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 98 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1100.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 73 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.38 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55488 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 126545711 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-07 11:28:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IT.PPL1.HNE. | 2024-04-07T11:19:32.07 | 0.1 | undecidable | manual | S | 160 | 36.1416 | 50 | 0.55 | 87 |
IV.HAGA.HHE. | 2024-04-07T11:19:31.15 | 0.3 | undecidable | manual | S | 23 | 35.4423 | 50 | -0.2 | 71 |
IV.AGST.EHE. | 2024-04-07T11:19:31.72 | 0.3 | undecidable | manual | S | 35 | 35.742 | 50 | 0.28 | 70 |
IV.SCIC.HHE. | 2024-04-07T11:19:31.33 | 0.3 | undecidable | manual | S | 233 | 35.9418 | 50 | -0.16 | 71 |
IV.HCRL.HHE. | 2024-04-07T11:19:30.82 | 0.3 | undecidable | manual | S | 6 | 32.4453 | 50 | 0.27 | 70 |
IV.RAFF.HHZ. | 2024-04-07T11:19:30.76 | 0.1 | undecidable | manual | P | 295 | 61.5939 | 50 | 0.6 | 81 |
IV.SSY.HHZ. | 2024-04-07T11:19:27.21 | 0.3 | undecidable | manual | S | 21 | 19.6692 | 115 | 0.66 | 64 |
IV.HLNI.HHZ. | 2024-04-07T11:19:26.40 | 3.0 | positive | manual | P | -0.14 | 0 | |||
IT.PPL1.HNE. | 2024-04-07T11:19:26.26 | 0.1 | undecidable | manual | P | 160 | 36.1416 | 50 | 0.02 | 98 |
IV.AGST.EHE. | 2024-04-07T11:19:25.61 | 0.1 | undecidable | manual | P | 35 | 35.742 | 50 | -0.58 | 86 |
IV.SCIC.HHE. | 2024-04-07T11:19:25.77 | 0.3 | undecidable | manual | P | 233 | 35.9418 | 50 | -0.45 | 67 |
IV.HVZN.HHZ. | 2024-04-07T11:19:25.01 | 3.0 | positive | manual | P | -0.2 | 0 | |||
IV.HAGA.HHE. | 2024-04-07T11:19:25.63 | 0.1 | undecidable | manual | P | 23 | 35.4423 | 50 | -0.51 | 88 |
IV.HCRL.HHE. | 2024-04-07T11:19:25.62 | 0.1 | undecidable | manual | P | 6 | 32.4453 | 50 | -0.06 | 98 |
IV.HAVL.HHZ. | 2024-04-07T11:19:24.16 | 0.3 | undecidable | manual | S | 108 | 11.7771 | 128 | -0.05 | 76 |
IV.SSY.HHZ. | 2024-04-07T11:19:23.28 | 0.1 | undecidable | manual | P | 21 | 19.6692 | 115 | -0.09 | 99 |
IV.ISPIC.HHZ. | 2024-04-07T11:19:23.79 | 3.0 | undecidable | manual | P | -0.01 | 0 | |||
IV.HMDC.HHZ. | 2024-04-07T11:19:22.91 | 3.0 | negative | manual | P | -0.22 | 0 | |||
IV.HAVL.HHZ. | 2024-04-07T11:19:21.90 | 0.1 | undecidable | manual | P | 108 | 11.7771 | 128 | -0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.HAVL.HHE. | ML:2.0 | 0.00122 | 0.94 | AML | other | m | 2024-04-07T11:19:25.80 |
IV.HAVL.HHN. | ML:1.9 | 0.0010574999999999998 | 0.74 | AML | other | m | 2024-04-07T11:19:25.00 |
IV.HMDC.HHE. | ML:1.6 | 0.000341 | 0.74 | AML | other | m | 2024-04-07T11:19:26.48 |
IV.HMDC.HNE. | ML:1.6 | 0.00027400000000000005 | 0.72 | AML | other | m | 2024-04-07T11:19:26.12 |
IV.HMDC.HHN. | ML:1.6 | 0.0002845 | 0.3 | AML | other | m | 2024-04-07T11:19:27.26 |
IV.HMDC.HNN. | ML:1.5 | 0.0002605 | 0.3 | AML | other | m | 2024-04-07T11:19:27.26 |
IV.SSY.HHN. | ML:1.9 | 0.0006725 | 0.2 | AML | other | m | 2024-04-07T11:19:27.51 |
IV.ISPIC.HHN. | ML:1.4 | 0.0001585 | 0.54 | AML | other | m | 2024-04-07T11:19:27.68 |
IV.SSY.HNE. | ML:1.9 | 0.000648 | 1.02 | AML | other | m | 2024-04-07T11:19:28.53 |
IV.SSY.HNN. | ML:1.9 | 0.0006715 | 0.6 | AML | other | m | 2024-04-07T11:19:29.79 |
IV.SSY.HHE. | ML:1.8 | 0.000474 | 0.2 | AML | other | m | 2024-04-07T11:19:30.20 |
IV.ISPIC.HHE. | ML:1.5 | 0.0001825 | 0.16 | AML | other | m | 2024-04-07T11:19:30.31 |
IV.HVZN.HHN. | ML:1.7 | 0.000213 | 0.6 | AML | other | m | 2024-04-07T11:19:32.96 |
IV.HVZN.HHE. | ML:1.5 | 0.0001485 | 0.62 | AML | other | m | 2024-04-07T11:19:33.53 |
IV.HLNI.HHE. | ML:1.4 | 0.00009415 | 0.16 | AML | other | m | 2024-04-07T11:19:33.26 |
IV.HLNI.HHN. | ML:1.8 | 0.000215 | 0.9 | AML | other | m | 2024-04-07T11:19:34.49 |
IV.RAFF.HHN. | ML:1.4 | 0.000047149999999999994 | 0.52 | AML | other | m | 2024-04-07T11:19:42.11 |
IV.RAFF.HHE. | ML:1.5 | 0.00006115000000000001 | 1.2 | AML | other | m | 2024-04-07T11:19:42.22 |