A magnitude ML 1.5 earthquake occured in region: Costa Catanese (Catania), on
and geographic coordinates (lat, lon) 37.5940, 15.2120 at 23 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 |
---|---|---|---|---|
Acireale | CT | 5 | 52622 | 52622 |
Aci Catena | CT | 6 | 29851 | 82473 |
Aci Castello | CT | 7 | 18723 | 101196 |
Aci Sant'Antonio | CT | 8 | 17984 | 119180 |
Valverde | CT | 8 | 7840 | 127020 |
Aci Bonaccorsi | CT | 9 | 3524 | 130544 |
San Gregorio di Catania | CT | 10 | 11966 | 142510 |
Viagrande | CT | 10 | 8563 | 151073 |
San Giovanni la Punta | CT | 10 | 23060 | 174133 |
Trecastagni | CT | 12 | 10910 | 185043 |
Sant'Agata li Battiati | CT | 12 | 9479 | 194522 |
Santa Venerina | CT | 12 | 8592 | 203114 |
Tremestieri Etneo | CT | 12 | 20589 | 223703 |
Gravina di Catania | CT | 14 | 25838 | 249541 |
Pedara | CT | 14 | 14102 | 263643 |
Mascalucia | CT | 14 | 31958 | 295601 |
Zafferana Etnea | CT | 15 | 9517 | 305118 |
Catania | CT | 15 | 314555 | 619673 |
Riposto | CT | 15 | 14838 | 634511 |
Giarre | CT | 15 | 27659 | 662170 |
Nicolosi | CT | 16 | 7463 | 669633 |
San Pietro Clarenza | CT | 17 | 7743 | 677376 |
Milo | CT | 17 | 1087 | 678463 |
Sant'Alfio | CT | 18 | 1582 | 680045 |
Mascali | CT | 18 | 14282 | 694327 |
Camporotondo Etneo | CT | 18 | 5023 | 699350 |
Misterbianco | CT | 20 | 49410 | 748760 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2019-09-21 23:46:26 |
37.5942 | 15.2117 | 23 | 2020-02-28 16:42:00 |
Bollettino Sismico Italiano INGV | 73518001 |
Field | Value |
---|---|
Time (UTC) | 2019-09-21 23:46:26 ± 0.15 |
Latitude | 37.5942 ± 0.0045 |
Longitude | 15.2117 ± 0.0114 |
Depth (km) | 23 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 73518001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1000 |
Semi-minor axis of confidence ellipse (meter) | 41 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 101 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1000.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 185 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.11242 |
Epicentral distance of station farthest from the epicenter (degree) | 0.76982 |
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 | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 73518001 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-10-29 17:25:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RAFF.HHZ. | 2019-09-21T23:46:41.44 | 0.1 | positive | manual | P | 241 | 85.4478 | 99 | 0.17 | 89 |
IV.AIO.HHE. | 2019-09-21T23:46:41.09 | 0.6 | undecidable | manual | S | 3 | 41.8248 | 111 | 0.31 | 46 |
IV.HLNI.HHZ. | 2019-09-21T23:46:40.24 | 0.3 | undecidable | manual | S | 228 | 40.4262 | 112 | -0.19 | 71 |
IV.HAGA.HHZ. | 2019-09-21T23:46:39.36 | 0.3 | undecidable | manual | S | 188 | 34.6431 | 116 | 0.34 | 70 |
IV.ESML.HHZ. | 2019-09-21T23:46:37.81 | 0.6 | undecidable | manual | S | 275 | 29.3484 | 121 | 0.04 | 50 |
IV.MUCR.HHE. | 2019-09-21T23:46:37.13 | 0.3 | undecidable | manual | P | 329 | 57.8976 | 105 | 0.02 | 72 |
IV.SSY.HHZ. | 2019-09-21T23:46:36.10 | 0.6 | undecidable | manual | P | 194 | 49.9167 | 107 | 0.17 | 47 |
IV.ENIC.HHZ. | 2019-09-21T23:46:35.43 | 0.3 | undecidable | manual | S | 284 | 17.1717 | 138 | 0.16 | 75 |
IV.NOV.HHZ. | 2019-09-21T23:46:35.42 | 0.6 | undecidable | manual | P | 352 | 48.5181 | 108 | -0.31 | 46 |
IV.HLNI.HHZ. | 2019-09-21T23:46:34.28 | 0.1 | positive | manual | P | 228 | 40.4262 | 112 | -0.28 | 93 |
IV.AIO.HHE. | 2019-09-21T23:46:34.41 | 0.6 | undecidable | manual | P | 3 | 41.8248 | 111 | -0.35 | 46 |
IV.EPZF.HHZ. | 2019-09-21T23:46:34.91 | 0.3 | undecidable | manual | P | 309 | 40.2264 | 112 | 0.38 | 69 |
IV.EVRN.HNE. | 2019-09-21T23:46:34.46 | 0.6 | undecidable | manual | S | 328 | 12.4764 | 148 | -0.05 | 52 |
IV.ESML.HHZ. | 2019-09-21T23:46:33.02 | 0.6 | undecidable | manual | P | 275 | 29.3484 | 121 | 0 | 51 |
IV.HAGA.HHZ. | 2019-09-21T23:46:33.74 | 0.1 | positive | manual | P | 188 | 34.6431 | 116 | 0 | 100 |
IV.ENIC.HHZ. | 2019-09-21T23:46:31.63 | 0.3 | undecidable | manual | P | 284 | 17.1717 | 138 | 0.06 | 77 |
IV.EVRN.HNE. | 2019-09-21T23:46:30.70 | 0.3 | undecidable | manual | P | 328 | 12.4764 | 148 | -0.44 | 72 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ENIC.HHE. | ML:1.6 | 0.00020360955 | 0.2048 | AML | other | m | 2019-09-21T23:46:38.52 |
IV.ENIC.HHN. | ML:1.5 | 0.00017646575 | 0.3584 | AML | other | m | 2019-09-21T23:46:37.01 |
IV.ESML.HHE. | ML:1.4 | 0.0001116979 | 0.1536 | AML | other | m | 2019-09-21T23:46:40.23 |
IV.ESML.HHN. | ML:1.4 | 0.00011095405 | 0.256 | AML | other | m | 2019-09-21T23:46:38.84 |
IV.HAGA.HHN. | ML:1.6 | 0.00013057965 | 0.0768 | AML | other | m | 2019-09-21T23:46:40.31 |
IV.HAGA.HHE. | ML:1.8 | 0.00018785775 | 0.1152 | AML | other | m | 2019-09-21T23:46:40.01 |
IV.HLNI.HHE. | ML:1.3 | 0.00006174256 | 0.0768 | AML | other | m | 2019-09-21T23:46:40.86 |
IV.HLNI.HHN. | ML:1.2 | 0.000048531405 | 0.2688 | AML | other | m | 2019-09-21T23:46:43.18 |