A magnitude ML 2.2 earthquake occured in region: Isole Eolie (Messina), on
and geographic coordinates (lat, lon) 38.6990, 14.9250 at 269 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 |
---|---|---|---|---|
Malfa | ME | 16 | 982 | 982 |
Santa Marina Salina | ME | 16 | 903 | 1885 |
Leni | ME | 18 | 696 | 2581 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 2.2 | 2023-09-14 19:16:50 |
38.6993 | 14.9247 | 269 | 2023-09-14 20:04:33 |
Sala Sismica INGV-Roma | 121056341 |
Field | Value |
---|---|
Time (UTC) | 2023-09-14 19:16:50 ± 0.12 |
Latitude | 38.6993 ± 0.0162 |
Longitude | 14.9247 ± 0.0127 |
Depth (km) | 269 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 121056341 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1792 |
Semi-minor axis of confidence ellipse (meter) | 1130 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 172 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1790.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 289 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.05 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.20869 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 121056341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-09-14 20:04:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TREM.HHZ. | 2023-09-14T19:19:15.41 | 3.0 | undecidable | manual | Sg | 17.32 | 0 | |||
IV.FIAM.HHZ. | 2023-09-14T19:18:40.58 | 3.0 | negative | manual | Pg | 16.290001 | 0 | |||
IV.FDMO.HHZ. | 2023-09-14T19:18:36.08 | 3.0 | negative | manual | Pn | 2.31 | 0 | |||
IV.PTRP.HHZ. | 2023-09-14T19:18:27.18 | 3.0 | undecidable | manual | Sg | 8.25 | 0 | |||
IV.PLAC.HHZ. | 2023-09-14T19:17:58.46 | 0.6 | undecidable | manual | S | 101 | 134.1657 | 153 | -0.04 | 50 |
IV.SOI.EHZ. | 2023-09-14T19:17:57.20 | 0.6 | undecidable | manual | S | 125 | 120.2907 | 155 | 0.03 | 51 |
IV.ACATE.EHZ. | 2023-09-14T19:17:47.98 | 3.0 | undecidable | manual | Pn | -1.17 | 0 | |||
7C.SPAOL.HNZ. | 2023-09-14T19:17:39.72 | 3.0 | positive | manual | P | 0.06 | 0 | |||
IV.IVGP.HHZ. | 2023-09-14T19:17:34.17 | 0.1 | undecidable | manual | P | 33.744 | 8.13 | 0 | ||
IV.SOI.EHZ. | 2023-09-14T19:17:29.04 | 0.3 | undecidable | manual | P | 125 | 120.2907 | 155 | -0.04 | 77 |
IV.PLAC.HHZ. | 2023-09-14T19:17:29.87 | 0.1 | undecidable | manual | P | 101 | 134.1657 | 153 | 0.03 | 100 |
IV.IVPL.HNN. | 2023-09-14T19:17:26.08 | 0.3 | undecidable | manual | P | 172 | 36.1416 | 172 | 0 | 91 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SOI.EHE. | ML:2.1 | 0.00001738746 | 1.4976 | AML | other | m | 2023-09-14T19:17:59.20 |
IV.SOI.EHN. | ML:2.3 | 0.000023928635 | 1.2928 | AML | other | m | 2023-09-14T19:17:59.12 |
IV.PLAC.HHE. | ML:2.1 | 0.000014956565 | 1.8816 | AML | other | m | 2023-09-14T19:17:58.24 |
IV.PLAC.HHN. | ML:2.2 | 0.000019391985 | 1.0624 | AML | other | m | 2023-09-14T19:17:59.39 |