A magnitude ML 1.8 earthquake occured in region: Costa Ragusana (Ragusa), on
and geographic coordinates (lat, lon) 36.5440, 14.7920 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.
No Italian municipalities within 20 km distance.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.8 | 2024-01-01 03:02:05 |
36.5442 | 14.7922 | 9 | 2024-01-01 03:11:53 |
Sala Sismica INGV-Roma | 124388381 |
Field | Value |
---|---|
Time (UTC) | 2024-01-01 03:02:05 ± 0.4 |
Latitude | 36.5442 ± 0.0171 |
Longitude | 14.7922 ± 0.0134 |
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 | 124388381 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1856 |
Semi-minor axis of confidence ellipse (meter) | 1069 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 5 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1860.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 274 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
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) | 0.25271 |
Epicentral distance of station farthest from the epicenter (degree) | 0.80669 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 124388381 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-01 03:11:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
ML.MSDA.BHE. | 2024-01-01T03:02:33.27 | 1.0 | undecidable | manual | P | 76.4679 | 1.466 | 0 | ||
IV.HLNI.HHZ. | 2024-01-01T03:02:32.74 | 0.6 | undecidable | manual | S | 5 | 89.5437 | 50 | 0.78 | 40 |
IV.HVZN.HHZ. | 2024-01-01T03:02:27.27 | 0.6 | undecidable | manual | S | 354 | 70.6737 | 50 | 0.34 | 48 |
IV.HAVL.HHZ. | 2024-01-01T03:02:22.78 | 0.3 | undecidable | manual | S | 32 | 54.6009 | 50 | 0.13 | 77 |
IV.HVIT.HHE. | 2024-01-01T03:02:22.98 | 0.6 | undecidable | manual | S | 334 | 55.3002 | 50 | 0.16 | 51 |
IV.HLNI.HHZ. | 2024-01-01T03:02:20.37 | 0.3 | undecidable | manual | P | 5 | 89.5437 | 50 | -0.25 | 70 |
IV.RAFF.HHZ. | 2024-01-01T03:02:20.70 | 0.1 | undecidable | manual | P | 333 | 84.3489 | 50 | 0.88 | 77 |
IV.HMDC.HHZ. | 2024-01-01T03:02:19.54 | 0.3 | undecidable | manual | S | 359 | 46.0206 | 50 | -0.81 | 64 |
IV.CROCE.HHE. | 2024-01-01T03:02:18.73 | 0.6 | undecidable | manual | S | 324 | 39.3273 | 50 | 0.16 | 52 |
IV.HVZN.HHZ. | 2024-01-01T03:02:17.60 | 0.1 | undecidable | manual | P | 354 | 70.6737 | 50 | -0.11 | 100 |
IV.SCIC.HHE. | 2024-01-01T03:02:16.44 | 0.3 | undecidable | manual | S | 339 | 29.9478 | 106 | 0.49 | 75 |
IV.HPAC.HHE. | 2024-01-01T03:02:15.86 | 0.3 | undecidable | manual | S | 50 | 28.4493 | 107 | 0.41 | 76 |
IV.HAVL.HHZ. | 2024-01-01T03:02:15.45 | 0.3 | undecidable | manual | P | 32 | 54.6009 | 50 | 0.21 | 76 |
IV.ISPIC.HHE. | 2024-01-01T03:02:14.67 | 0.3 | undecidable | manual | S | 21 | 28.0497 | 108 | -0.64 | 71 |
IV.HVIT.HHE. | 2024-01-01T03:02:14.87 | 0.3 | undecidable | manual | P | 334 | 55.3002 | 50 | -0.47 | 72 |
IV.HMDC.HHZ. | 2024-01-01T03:02:13.47 | 0.3 | undecidable | manual | P | 359 | 46.0206 | 50 | -0.44 | 73 |
IV.CROCE.HHE. | 2024-01-01T03:02:12.66 | 0.3 | undecidable | manual | P | 324 | 39.3273 | 50 | -0.23 | 78 |
IV.SCIC.HHE. | 2024-01-01T03:02:11.19 | 0.6 | undecidable | manual | P | 339 | 29.9478 | 106 | -0.18 | 53 |
IV.HPAC.HHE. | 2024-01-01T03:02:11.30 | 0.3 | undecidable | manual | P | 50 | 28.4493 | 107 | 0.21 | 79 |
IV.ISPIC.HHE. | 2024-01-01T03:02:10.73 | 0.3 | undecidable | manual | P | 21 | 28.0497 | 108 | -0.28 | 78 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.HMDC.HHE. | ML:1.7 | 0.000158 | 0.28 | AML | other | m | 2024-01-01T03:02:23.75 |
IV.HMDC.HHN. | ML:1.9 | 0.00023349999999999998 | 0.7 | AML | other | m | 2024-01-01T03:02:24.32 |
IV.HAVL.HHN. | ML:1.6 | 0.0000926 | 0.92 | AML | other | m | 2024-01-01T03:02:27.47 |
IV.HAVL.HHE. | ML:1.6 | 0.00008595 | 0.62 | AML | other | m | 2024-01-01T03:02:30.69 |
IV.HVZN.HHN. | ML:1.8 | 0.000115 | 0.58 | AML | other | m | 2024-01-01T03:02:32.65 |
IV.HVZN.HHE. | ML:2.0 | 0.0001535 | 0.48 | AML | other | m | 2024-01-01T03:02:33.92 |
IV.HLNI.HHE. | ML:1.6 | 0.0000477 | 0.24 | AML | other | m | 2024-01-01T03:02:36.60 |
IV.HLNI.HHN. | ML:1.7 | 0.0000606 | 0.5 | AML | other | m | 2024-01-01T03:02:37.26 |