A magnitude ML 1.5 earthquake occured in region: 11 km NE Regalbuto (EN), on
and geographic coordinates (lat, lon) 37.7250, 14.7220 at 29 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 |
---|---|---|---|---|
Regalbuto | EN | 11 | 7277 | 7277 |
Centuripe | EN | 12 | 5470 | 12747 |
Adrano | CT | 12 | 36122 | 48869 |
Bronte | CT | 12 | 19172 | 68041 |
Troina | EN | 13 | 9373 | 77414 |
CesarĂ² | ME | 13 | 2439 | 79853 |
San Teodoro | ME | 14 | 1403 | 81256 |
Biancavilla | CT | 16 | 24007 | 105263 |
Gagliano Castelferrato | EN | 16 | 3593 | 108856 |
Maniace | CT | 17 | 3765 | 112621 |
Maletto | CT | 17 | 3920 | 116541 |
Catenanuova | EN | 18 | 4866 | 121407 |
Santa Maria di Licodia | CT | 19 | 7641 | 129048 |
Agira | EN | 19 | 8345 | 137393 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2020-07-04 01:09:22 |
37.7247 | 14.7218 | 29 | 2020-11-19 12:37:03 |
Bollettino Sismico Italiano INGV | 83556711 |
Reviewed Rev100 |
ML 2.3 | 2020-07-04 01:09:22 |
37.727 | 14.7177 | 29 | 2020-07-04 01:40:03 |
Sala Sismica INGV-Roma | 80751511 |
Field | Value |
---|---|
Time (UTC) | 2020-07-04 01:09:22 ± 0.22 |
Latitude | 37.7247 ± 0.0054 |
Longitude | 14.7218 ± 0.0114 |
Depth (km) | 29 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 83556711 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 832 |
Semi-minor axis of confidence ellipse (meter) | 618 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 67 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 830.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 102 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
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) | 0.12321 |
Epicentral distance of station farthest from the epicenter (degree) | 0.63132 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.4 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 83556711 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-10-06 14:31:39 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 80751511 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-07-04 01:40:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HAGA.HHZ. | 2020-07-04T01:09:42.44 | 0.6 | undecidable | manual | S | 142 | 61.8936 | 109 | 0.44 | 43 |
IV.HLNI.HHZ. | 2020-07-04T01:09:37.81 | 0.6 | undecidable | manual | S | 162 | 43.7229 | 118 | 0.26 | 46 |
IV.SSY.HHZ. | 2020-07-04T01:09:34.80 | 0.1 | undecidable | manual | P | 154 | 70.0743 | 107 | -0.05 | 92 |
IV.HAGA.HHZ. | 2020-07-04T01:09:33.50 | 0.3 | undecidable | manual | P | 142 | 61.8936 | 109 | -0.14 | 69 |
IV.GALF.HHZ. | 2020-07-04T01:09:31.87 | 0.3 | undecidable | manual | S | 264 | 13.6752 | 152 | 0.21 | 74 |
IV.EPZF.HHZ. | 2020-07-04T01:09:31.74 | 0.6 | undecidable | manual | S | 47 | 16.1727 | 148 | -0.25 | 49 |
IV.MUCR.HHE. | 2020-07-04T01:09:30.58 | 0.1 | undecidable | manual | P | 21 | 37.7289 | 122 | 0.31 | 93 |
IV.HLNI.HHZ. | 2020-07-04T01:09:30.84 | 0.1 | undecidable | manual | P | 162 | 43.7229 | 118 | -0.23 | 93 |
IV.MSFR.HHZ. | 2020-07-04T01:09:30.23 | 0.3 | undecidable | manual | P | 342 | 36.1416 | 123 | 0.17 | 72 |
IV.ECHR.HHE. | 2020-07-04T01:09:28.02 | 0.3 | undecidable | manual | P | 104 | 17.2716 | 146 | 0.06 | 76 |
IV.EMSG.HHN. | 2020-07-04T01:09:28.39 | 0.3 | undecidable | manual | P | 62 | 22.6551 | 138 | -0.08 | 75 |
IV.GALF.HHZ. | 2020-07-04T01:09:27.50 | 0.1 | positive | manual | P | 264 | 13.6752 | 152 | -0.17 | 100 |
IV.EPZF.HHZ. | 2020-07-04T01:09:27.65 | 0.1 | undecidable | manual | P | 47 | 16.1727 | 148 | -0.21 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GALF.HNN. | ML:1.4 | 0.00013605725499999999 | 0.5296 | AML | other | m | 2020-07-04T01:09:33.28 |
IV.GALF.HHN. | ML:2.2 | 0.0007335663 | 0.3 | AML | other | m | 2020-07-04T01:09:32.76 |
IV.GALF.HNE. | ML:1.4 | 0.000124337705 | 0.3504 | AML | other | m | 2020-07-04T01:09:34.11 |
IV.GALF.HHE. | ML:2.3 | 0.00092513 | 0.36 | AML | other | m | 2020-07-04T01:09:33.10 |
IV.EPZF.HHN. | ML:2.2 | 0.00068776125 | 0.48 | AML | other | m | 2020-07-04T01:09:32.61 |
IV.EPZF.HHE. | ML:1.4 | 0.000130142135 | 0.3 | AML | other | m | 2020-07-04T01:09:31.92 |
IV.MSFR.HHN. | ML:0.9 | 0.000027388315 | 0.76 | AML | other | m | 2020-07-04T01:09:36.07 |
IV.HLNI.HHE. | ML:1.3 | 0.00004955833 | 0.12 | AML | other | m | 2020-07-04T01:09:38.33 |
IV.HLNI.HHN. | ML:1.1 | 0.00003567253 | 0.12 | AML | other | m | 2020-07-04T01:09:39.18 |