A magnitude ML 1.6 earthquake occured in region: 5 km W Motta Sant'Anastasia (CT), on
and geographic coordinates (lat, lon) 37.5000, 14.9190 at 6 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 |
---|---|---|---|---|
Motta Sant'Anastasia | CT | 5 | 12116 | 12116 |
Misterbianco | CT | 8 | 49410 | 61526 |
PaternĂ² | CT | 9 | 48228 | 109754 |
Camporotondo Etneo | CT | 11 | 5023 | 114777 |
Belpasso | CT | 12 | 28108 | 142885 |
San Pietro Clarenza | CT | 13 | 7743 | 150628 |
Santa Maria di Licodia | CT | 13 | 7641 | 158269 |
Gravina di Catania | CT | 15 | 25838 | 184107 |
Mascalucia | CT | 15 | 31958 | 216065 |
Ragalna | CT | 15 | 3924 | 219989 |
Catania | CT | 15 | 314555 | 534544 |
Sant'Agata li Battiati | CT | 16 | 9479 | 544023 |
Nicolosi | CT | 16 | 7463 | 551486 |
Tremestieri Etneo | CT | 16 | 20589 | 572075 |
Biancavilla | CT | 17 | 24007 | 596082 |
San Giovanni la Punta | CT | 18 | 23060 | 619142 |
Pedara | CT | 18 | 14102 | 633244 |
San Gregorio di Catania | CT | 18 | 11966 | 645210 |
Trecastagni | CT | 19 | 10910 | 656120 |
Adrano | CT | 20 | 36122 | 692242 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2020-03-30 14:01:33 |
37.4995 | 14.9188 | 6 | 2020-07-18 21:08:39 |
Bollettino Sismico Italiano INGV | 79939291 |
Reviewed Rev100 |
ML 1.6 | 2020-03-30 14:01:32 |
37.5205 | 14.9428 | 5 | 2020-03-30 14:06:19 |
Sala Sismica INGV-Roma | 77701601 |
Field | Value |
---|---|
Time (UTC) | 2020-03-30 14:01:33 ± 0.18 |
Latitude | 37.4995 ± 0.0081 |
Longitude | 14.9188 ± 0.0147 |
Depth (km) | 6 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 79939291 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1303 |
Semi-minor axis of confidence ellipse (meter) | 378 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 247 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 111 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.48 |
Epicentral distance of station closest to the epicenter (degree) | 0.12231 |
Epicentral distance of station farthest from the epicenter (degree) | 0.53240 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.5 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 79939291 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-06-06 00:11:36 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.5 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 77701601 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-30 14:06:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.AIO.HHE. | 2020-03-30T14:01:53.02 | 0.6 | undecidable | manual | S | 28 | 59.0964 | 50 | 0.51 | 44 |
IV.RAFF.HHZ. | 2020-03-30T14:01:52.79 | 0.3 | undecidable | manual | S | 238 | 57.8976 | 50 | 0.61 | 64 |
IV.SSY.HHZ. | 2020-03-30T14:01:47.30 | 0.3 | undecidable | manual | S | 160 | 40.3263 | 99 | -0.02 | 76 |
IV.GALF.HHZ. | 2020-03-30T14:01:47.36 | 0.6 | undecidable | manual | S | 307 | 38.8278 | 99 | 0.55 | 45 |
IV.HAGA.HHZ. | 2020-03-30T14:01:44.57 | 0.3 | undecidable | manual | S | 139 | 31.6461 | 101 | 0.22 | 74 |
IV.RAFF.HHZ. | 2020-03-30T14:01:43.32 | 0.1 | undecidable | manual | P | 238 | 57.8976 | 50 | -0.83 | 78 |
IV.AIO.HHE. | 2020-03-30T14:01:43.84 | 0.6 | undecidable | manual | P | 28 | 59.0964 | 50 | -0.5 | 44 |
IV.EPZF.HHZ. | 2020-03-30T14:01:41.71 | 0.3 | undecidable | manual | P | 351 | 36.4413 | 100 | 1.14 | 52 |
IV.SSY.HHZ. | 2020-03-30T14:01:41.21 | 0.3 | undecidable | manual | P | 160 | 40.3263 | 99 | -0.13 | 74 |
IV.GALF.HHZ. | 2020-03-30T14:01:40.53 | 0.3 | undecidable | manual | P | 307 | 38.8278 | 99 | -0.52 | 68 |
IV.HLNI.HHZ. | 2020-03-30T14:01:40.08 | 0.3 | undecidable | manual | S | 194 | 17.2716 | 110 | 0.55 | 70 |
IV.HAGA.HHZ. | 2020-03-30T14:01:39.56 | 0.3 | undecidable | manual | P | 139 | 31.6461 | 101 | -0.06 | 76 |
IV.HLNI.HHZ. | 2020-03-30T14:01:36.57 | 0.1 | undecidable | manual | P | 194 | 17.2716 | 110 | -0.27 | 100 |
IV.ESML.HHZ. | 2020-03-30T14:01:35.68 | 0.3 | undecidable | manual | P | 345 | 13.5753 | 114 | -0.48 | 72 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.HLNI.HHE. | ML:1.1 | 0.00012235 | 0.38 | AML | other | m | 2020-03-30T14:01:40.45 |
IV.HLNI.HHN. | ML:1.2 | 0.000136 | 0.3 | AML | other | m | 2020-03-30T14:01:40.35 |
IV.SSY.HHE. | ML:2.0 | 0.000309 | 0.14 | AML | other | m | 2020-03-30T14:01:47.47 |
IV.SSY.HHN. | ML:2.2 | 0.0004915000000000001 | 0.92 | AML | other | m | 2020-03-30T14:01:49.76 |