A magnitude ML 1.4 earthquake occured in region: Costa Catanese (Catania), on
and geographic coordinates (lat, lon) 37.4180, 15.2160 at 16 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 |
---|---|---|---|---|
Catania | CT | 15 | 314555 | 314555 |
Aci Castello | CT | 17 | 18723 | 333278 |
San Gregorio di Catania | CT | 19 | 11966 | 345244 |
Valverde | CT | 20 | 7840 | 353084 |
Sant'Agata li Battiati | CT | 20 | 9479 | 362563 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2020-05-29 02:36:38 |
37.418 | 15.2162 | 16 | 2020-11-19 12:37:03 |
Bollettino Sismico Italiano INGV | 83239641 |
Reviewed Rev100 |
ML 1.4 | 2020-05-29 02:36:38 |
37.4307 | 15.21 | 12 | 2020-05-29 02:43:50 |
Sala Sismica INGV-Roma | 79673031 |
Field | Value |
---|---|
Time (UTC) | 2020-05-29 02:36:38 ± 0.21 |
Latitude | 37.4180 ± 0.0126 |
Longitude | 15.2162 ± 0.0136 |
Depth (km) | 16 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 83239641 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1370 |
Semi-minor axis of confidence ellipse (meter) | 1053 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 48 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 281 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.46495 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 79673031 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-29 02:43:50 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 83239641 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-10-23 14:03:26 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VIVA.HHZ. | 2020-05-29T02:37:57.26 | 3.0 | negative | manual | Pg | 15.52 | 0 | |||
IV.PTRJ.HNZ. | 2020-05-29T02:37:40.77 | 3.0 | undecidable | manual | Pg | 9.9 | 0 | |||
IV.CET2.HHZ. | 2020-05-29T02:37:35.96 | 3.0 | undecidable | manual | Sg | 5.85 | 0 | |||
IV.CMPR.HHZ. | 2020-05-29T02:37:19.95 | 3.0 | undecidable | manual | Pg | 4.21 | 0 | |||
IV.HVZN.HNZ. | 2020-05-29T02:36:55.12 | 0.6 | undecidable | manual | S | 239 | 51.6039 | 98 | 0.61 | 42 |
IV.MEU.EHN. | 2020-05-29T02:36:53.40 | 0.3 | undecidable | manual | S | 225 | 48.2184 | 98 | -0.22 | 67 |
IV.SSY.HHZ. | 2020-05-29T02:36:49.42 | 0.3 | undecidable | manual | S | 204 | 31.4463 | 105 | 0.17 | 73 |
IV.HLNI.HHZ. | 2020-05-29T02:36:49.15 | 0.3 | undecidable | manual | S | 256 | 31.3464 | 105 | -0.05 | 73 |
IT.LNT.HGE. | 2020-05-29T02:36:47.39 | 0.6 | undecidable | manual | S | 233 | 23.754 | 113 | 0.11 | 49 |
IV.HVZN.HNZ. | 2020-05-29T02:36:47.90 | 0.3 | undecidable | manual | P | 239 | 51.6039 | 98 | 0.28 | 67 |
IV.MEU.EHN. | 2020-05-29T02:36:46.87 | 0.3 | undecidable | manual | P | 225 | 48.2184 | 98 | -0.23 | 68 |
IV.HAGA.HHZ. | 2020-05-29T02:36:45.29 | 0.3 | undecidable | manual | S | 200 | 15.6732 | 127 | -0.13 | 73 |
IV.AGST.EHZ. | 2020-05-29T02:36:45.83 | 0.3 | undecidable | manual | S | 177 | 17.9709 | 122 | -0.08 | 74 |
IV.SSY.HHZ. | 2020-05-29T02:36:44.63 | 0.1 | undecidable | manual | P | 204 | 31.4463 | 105 | 0.05 | 98 |
IV.HLNI.HHZ. | 2020-05-29T02:36:44.52 | 0.3 | undecidable | manual | P | 256 | 31.3464 | 105 | -0.03 | 74 |
IT.LNT.HGE. | 2020-05-29T02:36:43.53 | 0.6 | undecidable | manual | P | 233 | 23.754 | 113 | 0.09 | 49 |
IV.HAGA.HHZ. | 2020-05-29T02:36:42.44 | 0.1 | undecidable | manual | P | 200 | 15.6732 | 127 | 0.08 | 99 |
IV.AGST.EHZ. | 2020-05-29T02:36:42.68 | 0.1 | undecidable | manual | P | 177 | 17.9709 | 122 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.HAGA.HHN. | ML:0.9 | 0.000054686125 | 0.16 | AML | other | m | 2020-05-29T02:36:45.53 |
IV.HAGA.HHE. | ML:1.0 | 0.000073750945 | 0.08 | AML | other | m | 2020-05-29T02:36:45.73 |
IV.AGST.EHN. | ML:1.7 | 0.0003645122 | 0.12 | AML | other | m | 2020-05-29T02:36:46.13 |
IV.AGST.EHE. | ML:1.6 | 0.00029138979999999997 | 0.1392 | AML | other | m | 2020-05-29T02:36:46.13 |
IV.HLNI.HHN. | ML:1.5 | 0.00011836995 | 0.2192 | AML | other | m | 2020-05-29T02:36:49.38 |
IV.HLNI.HHE. | ML:1.3 | 0.000078472085 | 0.0992 | AML | other | m | 2020-05-29T02:36:49.67 |
IV.SSY.HHE. | ML:1.4 | 0.00011140669 | 0.0992 | AML | other | m | 2020-05-29T02:36:49.78 |