A magnitude ML 1.1 earthquake occured in region: 1 km SW San Filippo del Mela (ME), on
and geographic coordinates (lat, lon) 38.1660, 15.2700 at 11 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
San Filippo del Mela | ME | 1 | 7115 | 7115 |
Merì | ME | 2 | 2338 | 9453 |
Santa Lucia del Mela | ME | 3 | 4650 | 14103 |
Pace del Mela | ME | 4 | 6239 | 20342 |
Gualtieri Sicaminò | ME | 4 | 1807 | 22149 |
Barcellona Pozzo di Gotto | ME | 5 | 41583 | 63732 |
Condrò | ME | 5 | 493 | 64225 |
Milazzo | ME | 7 | 31646 | 95871 |
San Pier Niceto | ME | 7 | 2837 | 98708 |
Torregrotta | ME | 8 | 7431 | 106139 |
Castroreale | ME | 9 | 2504 | 108643 |
Valdina | ME | 9 | 1355 | 109998 |
Roccavaldina | ME | 9 | 1133 | 111131 |
Terme Vigliatore | ME | 10 | 7395 | 118526 |
Monforte San Giorgio | ME | 10 | 2777 | 121303 |
Venetico | ME | 10 | 3911 | 125214 |
Rodì Milici | ME | 11 | 2056 | 127270 |
Spadafora | ME | 11 | 5021 | 132291 |
Rometta | ME | 13 | 6650 | 138941 |
Furnari | ME | 14 | 3784 | 142725 |
Mazzarrà Sant'Andrea | ME | 14 | 1531 | 144256 |
Saponara | ME | 15 | 3988 | 148244 |
Villafranca Tirrena | ME | 16 | 8584 | 156828 |
Falcone | ME | 17 | 2808 | 159636 |
Fiumedinisi | ME | 18 | 1409 | 161045 |
Mandanici | ME | 19 | 601 | 161646 |
Oliveri | ME | 19 | 2181 | 163827 |
Itala | ME | 19 | 1640 | 165467 |
Tripi | ME | 20 | 873 | 166340 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2021-09-09 13:56:34 |
38.1658 | 15.2705 | 11 | 2021-09-09 14:06:03 |
Sala Sismica INGV-Roma | 95237351 |
Field | Value |
---|---|
Time (UTC) | 2021-09-09 13:56:34 ± 0.05 |
Latitude | 38.1658 ± 0.0054 |
Longitude | 15.2705 ± 0.0126 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 95237351 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1160 |
Semi-minor axis of confidence ellipse (meter) | 390 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 291 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1160.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 127 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55038 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 95237351 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-09-09 14:06:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TST02.HHZ. | 2021-09-09T13:58:13.06 | 3.0 | undecidable | manual | Sn | 0.44 | 0 | |||
IX.NSC3.EHZ.02 | 2021-09-09T13:57:38.13 | 3.0 | undecidable | manual | Sn | -5.28 | 0 | |||
IV.MRVN.HHZ. | 2021-09-09T13:57:23.54 | 3.0 | undecidable | manual | Pg | 11.03 | 0 | |||
IV.LPDG.HHZ. | 2021-09-09T13:57:19.73 | 3.0 | undecidable | manual | Pn | 0.93 | 0 | |||
IX.NSC3.EHZ.02 | 2021-09-09T13:57:18.91 | 3.0 | undecidable | manual | Pg | 9.28 | 0 | |||
IV.CDRU.HHZ. | 2021-09-09T13:57:13.14 | 3.0 | undecidable | manual | Pg | 8.48 | 0 | |||
IV.MUCR.HHZ. | 2021-09-09T13:56:47.29 | 0.3 | undecidable | manual | S | 249 | 37.2294 | 90 | 0.06 | 74 |
IV.IVPL.HHZ. | 2021-09-09T13:56:46.64 | 0.3 | undecidable | manual | S | 313 | 34.4433 | 90 | 0.15 | 73 |
IV.IVUG.HHE. | 2021-09-09T13:56:46.77 | 0.3 | undecidable | manual | S | 316 | 35.5422 | 90 | -0.03 | 74 |
IV.MSFR.HHE. | 2021-09-09T13:56:45.71 | 0.1 | undecidable | manual | P | 256 | 61.0944 | 90 | 0.04 | 95 |
IV.AIO.HHZ. | 2021-09-09T13:56:43.04 | 0.3 | undecidable | manual | S | 189 | 21.867 | 90 | -0.09 | 75 |
IV.MSRU.HHZ. | 2021-09-09T13:56:43.44 | 0.3 | undecidable | manual | S | 62 | 23.3544 | 90 | -0.11 | 75 |
IV.IVPL.HHZ. | 2021-09-09T13:56:41.69 | 0.1 | undecidable | manual | P | 313 | 34.4433 | 90 | 0.12 | 98 |
IV.MUCR.HHZ. | 2021-09-09T13:56:41.91 | 0.1 | undecidable | manual | P | 249 | 37.2294 | 90 | -0.09 | 97 |
IV.IVUG.HHE. | 2021-09-09T13:56:41.63 | 0.1 | undecidable | manual | P | 316 | 35.5422 | 90 | -0.12 | 97 |
IV.MSRU.HHZ. | 2021-09-09T13:56:39.98 | 0.1 | undecidable | manual | P | 62 | 23.3544 | 90 | 0.11 | 99 |
IV.AIO.HHZ. | 2021-09-09T13:56:39.76 | 0.1 | undecidable | manual | P | 189 | 21.867 | 90 | 0.14 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MSRU.HHN. | ML:1.2 | 0.00009775 | 0.1 | AML | other | m | 2021-09-09T13:56:43.89 |
IV.MSRU.HHE. | ML:1.5 | 0.00020472494999999999 | 0.224 | AML | other | m | 2021-09-09T13:56:43.97 |
IV.MUCR.HHN. | ML:1.2 | 0.00005675 | 0.42 | AML | other | m | 2021-09-09T13:56:47.46 |
IV.MUCR.HHE. | ML:0.9 | 0.000030621655 | 0.4608 | AML | other | m | 2021-09-09T13:56:48.10 |
IV.AIO.HHE. | ML:0.6 | 0.00002394457 | 0.16 | AML | other | m | 2021-09-09T13:56:45.25 |
IV.AIO.HHN. | ML:0.7 | 0.000036854554999999995 | 0.1152 | AML | other | m | 2021-09-09T13:56:44.55 |
IV.IVPL.HHE. | ML:1.3 | 0.00008937475 | 0.6848 | AML | other | m | 2021-09-09T13:56:49.61 |
IV.IVPL.HHN. | ML:1.3 | 0.00008349390500000001 | 0.3584 | AML | other | m | 2021-09-09T13:56:46.68 |