A magnitude ML 1.9 earthquake occured in region: 1 km N San Godenzo (FI), on
and geographic coordinates (lat, lon) 43.9400, 11.6250 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 Godenzo | FI | 1 | 1167 | 1167 |
Dicomano | FI | 10 | 5515 | 6682 |
Londa | FI | 10 | 1840 | 8522 |
Vicchio | FI | 13 | 8044 | 16566 |
Premilcuore | FC | 13 | 799 | 17365 |
Marradi | FI | 15 | 3139 | 20504 |
Portico e San Benedetto | FC | 16 | 756 | 21260 |
Rufina | FI | 17 | 7346 | 28606 |
Pratovecchio Stia | AR | 18 | 5845 | 34451 |
Tredozio | FC | 18 | 1212 | 35663 |
Borgo San Lorenzo | FI | 19 | 18211 | 53874 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.9 | 2024-10-08 17:55:08 |
43.9397 | 11.6248 | 11 | 2024-10-08 18:12:53 |
Sala Sismica INGV-Roma | 131931951 |
Field | Value |
---|---|
Time (UTC) | 2024-10-08 17:55:08 ± 0.17 |
Latitude | 43.9397 ± 0.0126 |
Longitude | 11.6248 ± 0.0150 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 131931951 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1477 |
Semi-minor axis of confidence ellipse (meter) | 953 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 34 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 109 |
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) | 0.41 |
Epicentral distance of station closest to the epicenter (degree) | 0.05486 |
Epicentral distance of station farthest from the epicenter (degree) | 0.49822 |
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 | 1.9 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 131931951 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-10-08 18:12:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.OSSC.HHE. | 2024-10-08T17:55:19.69 | 0.6 | undecidable | manual | P | 213 | 55.3002 | 50 | 0.75 | 38 |
IV.SEI.HHZ. | 2024-10-08T17:55:18.10 | 0.6 | undecidable | manual | S | 301 | 24.753 | 50 | 0.01 | 49 |
IV.CRE.HHZ. | 2024-10-08T17:55:16.90 | 0.3 | undecidable | manual | P | 144 | 44.2224 | 50 | -0.33 | 67 |
IV.BOSL.HHZ. | 2024-10-08T17:55:16.86 | 0.6 | undecidable | manual | S | 267 | 20.0688 | 50 | 0.03 | 49 |
IV.SFI.EHZ. | 2024-10-08T17:55:15.35 | 0.6 | undecidable | manual | S | 102 | 18.1707 | 121 | -0.95 | 37 |
IT.MRR.HGZ. | 2024-10-08T17:55:14.62 | 0.6 | undecidable | manual | S | 353 | 13.875 | 128 | -0.46 | 46 |
IV.VMGN.HHZ. | 2024-10-08T17:55:13.52 | 0.6 | undecidable | manual | S | 283 | 7.5813 | 145 | -0.02 | 50 |
IT.MRR.HGZ. | 2024-10-08T17:55:13.31 | 0.3 | undecidable | manual | P | 353 | 13.875 | 128 | 0.81 | 60 |
IV.BOSL.HHZ. | 2024-10-08T17:55:13.47 | 0.1 | undecidable | manual | P | 267 | 20.0688 | 50 | -0.04 | 99 |
IV.SFI.EHZ. | 2024-10-08T17:55:13.87 | 0.1 | undecidable | manual | P | 102 | 18.1707 | 121 | 0.67 | 84 |
IV.SEI.HHZ. | 2024-10-08T17:55:13.47 | 0.6 | undecidable | manual | P | 301 | 24.753 | 50 | -0.77 | 40 |
IV.RINC.EHZ. | 2024-10-08T17:55:13.24 | 0.6 | undecidable | manual | S | 194 | 6.0939 | 151 | -0.03 | 51 |
IV.RINC.EHZ. | 2024-10-08T17:55:11.33 | 0.1 | undecidable | manual | P | 194 | 6.0939 | 151 | -0.12 | 99 |
IV.VMGN.HHZ. | 2024-10-08T17:55:11.54 | 0.1 | undecidable | manual | P | 283 | 7.5813 | 145 | -0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RINC.EHE. | ML:2.2 | 0.002315 | 0.26 | AML | other | m | 2024-10-08T17:55:13.38 |
IV.RINC.EHN. | ML:1.9 | 0.0011179999999999999 | 0.22 | AML | other | m | 2024-10-08T17:55:13.36 |
IV.VMGN.HHE. | ML:1.9 | 0.0010385 | 0.1 | AML | other | m | 2024-10-08T17:55:13.62 |
IV.VMGN.HHN. | ML:1.8 | 0.0009673450999999999 | 0.1 | AML | other | m | 2024-10-08T17:55:13.79 |
IV.SFI.EHN. | ML:2.0 | 0.0007257365 | 0.08 | AML | other | m | 2024-10-08T17:55:15.49 |
IV.SFI.EHE. | ML:2.0 | 0.00071017145 | 0.12 | AML | other | m | 2024-10-08T17:55:15.63 |
IV.SEI.HHN. | ML:1.7 | 0.000307 | 0.5 | AML | other | m | 2024-10-08T17:55:19.63 |
IV.SEI.HHE. | ML:1.6 | 0.00021500000000000002 | 1.56 | AML | other | m | 2024-10-08T17:55:20.16 |