A magnitude ML 1.9 earthquake occured in region: 4 km NE San Godenzo (FI), on
and geographic coordinates (lat, lon) 43.9560, 11.6550 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 | 4 | 1167 | 1167 |
Premilcuore | FC | 10 | 799 | 1966 |
Dicomano | FI | 13 | 5515 | 7481 |
Londa | FI | 13 | 1840 | 9321 |
Portico e San Benedetto | FC | 13 | 756 | 10077 |
Marradi | FI | 14 | 3139 | 13216 |
Vicchio | FI | 15 | 8044 | 21260 |
Tredozio | FC | 16 | 1212 | 22472 |
Rocca San Casciano | FC | 19 | 1910 | 24382 |
Pratovecchio Stia | AR | 19 | 5845 | 30227 |
Rufina | FI | 20 | 7346 | 37573 |
Palazzuolo sul Senio | FI | 20 | 1154 | 38727 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.9 | 2024-10-09 02:38:15 |
43.9558 | 11.6552 | 11 | 2024-10-09 02:46:31 |
Sala Sismica INGV-Roma | 131934501 |
Field | Value |
---|---|
Time (UTC) | 2024-10-09 02:38:15 ± 0.08 |
Latitude | 43.9558 ± 0.0063 |
Longitude | 11.6552 ± 0.0050 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 131934501 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 757 |
Semi-minor axis of confidence ellipse (meter) | 280 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 19 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 760.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 175 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.52341 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.4 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 131934501 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-10-09 02:46:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.SATI.HHZ. | 2024-10-09T02:40:04.66 | 3.0 | undecidable | manual | Sg | 20.709999 | 0 | |||
IV.MCRV.HHZ. | 2024-10-09T02:39:50.74 | 3.0 | undecidable | manual | Sn | -1.17 | 0 | |||
IV.GIB.HHZ. | 2024-10-09T02:39:41.81 | 3.0 | undecidable | manual | Pn | 4.79 | 0 | |||
IV.MIDA.HHZ. | 2024-10-09T02:39:36.32 | 3.0 | undecidable | manual | Sg | 11.4 | 0 | |||
RF.GEPF.HHZ. | 2024-10-09T02:39:23.43 | 3.0 | undecidable | manual | Sn | 2.14 | 0 | |||
IV.MRB1.HHZ. | 2024-10-09T02:39:12.23 | 3.0 | undecidable | manual | Pg | 9.73 | 0 | |||
GU.SATI.HHZ. | 2024-10-09T02:39:08.94 | 3.0 | undecidable | manual | Pn | 5.94 | 0 | |||
IV.MCRV.HHZ. | 2024-10-09T02:39:03.36 | 3.0 | undecidable | manual | Pn | -4.11 | 0 | |||
IV.PAOL.HHZ. | 2024-10-09T02:38:58.69 | 3.0 | undecidable | manual | Pn | -2.32 | 0 | |||
IT.RMMM.HGZ. | 2024-10-09T02:38:44.65 | 3.0 | undecidable | manual | Pg | 3.92 | 0 | |||
IV.OSSC.HHZ. | 2024-10-09T02:38:33.34 | 0.6 | undecidable | manual | S | 215 | 58.0974 | 50 | -0.12 | 45 |
IV.CRE.HHZ. | 2024-10-09T02:38:30.16 | 0.3 | undecidable | manual | S | 147 | 44.3223 | 50 | 0.38 | 66 |
IV.OSSC.HHZ. | 2024-10-09T02:38:26.15 | 1.0 | undecidable | manual | P | 215 | 58.0974 | 50 | 0.3 | 22 |
IV.SEI.HHZ. | 2024-10-09T02:38:24.92 | 0.6 | undecidable | manual | S | 295 | 26.0517 | 50 | 0.01 | 49 |
IV.BOSL.HHZ. | 2024-10-09T02:38:23.91 | 0.6 | undecidable | manual | S | 263 | 22.5552 | 50 | -0.08 | 49 |
IV.CRE.HHZ. | 2024-10-09T02:38:23.39 | 0.1 | undecidable | manual | P | 147 | 44.3223 | 50 | -0.33 | 89 |
IV.SFI.HNE. | 2024-10-09T02:38:22.12 | 0.1 | undecidable | manual | S | 110 | 16.3725 | 124 | -0.14 | 97 |
IV.RINC.EHZ. | 2024-10-09T02:38:20.09 | 0.6 | undecidable | manual | S | 207 | 8.5803 | 142 | -0.17 | 49 |
IV.VMGN.HHZ. | 2024-10-09T02:38:20.52 | 0.6 | undecidable | manual | S | 269 | 9.7791 | 138 | 0 | 51 |
IV.BOSL.HHZ. | 2024-10-09T02:38:20.34 | 0.3 | positive | manual | P | 263 | 22.5552 | 50 | -0.04 | 74 |
IV.SEI.HHZ. | 2024-10-09T02:38:20.85 | 0.6 | positive | manual | P | 295 | 26.0517 | 50 | -0.06 | 49 |
IV.SFI.HNE. | 2024-10-09T02:38:19.51 | 0.1 | undecidable | manual | P | 110 | 16.3725 | 124 | 0.13 | 97 |
IV.RINC.EHZ. | 2024-10-09T02:38:18.29 | 0.1 | positive | manual | P | 207 | 8.5803 | 142 | 0.07 | 100 |
IV.VMGN.HHZ. | 2024-10-09T02:38:18.53 | 0.1 | positive | manual | P | 269 | 9.7791 | 138 | 0.15 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RINC.EHE. | ML:2.4 | 0.00309 | 0.26 | AML | other | m | 2024-10-09T02:38:20.30 |
IV.RINC.EHN. | ML:2.0 | 0.0013865000000000001 | 0.22 | AML | other | m | 2024-10-09T02:38:20.28 |
IV.VMGN.HHE. | ML:2.0 | 0.001175 | 0.1 | AML | other | m | 2024-10-09T02:38:20.55 |
IV.VMGN.HHN. | ML:2.0 | 0.001165 | 0.1 | AML | other | m | 2024-10-09T02:38:20.72 |
IV.BOSL.HHE. | ML:0.9 | 0.00005205 | 1.34 | AML | other | m | 2024-10-09T02:38:23.89 |
IV.BOSL.HHN. | ML:1.3 | 0.00011949999999999999 | 0.46 | AML | other | m | 2024-10-09T02:38:24.00 |
IV.SEI.HHN. | ML:1.9 | 0.000418 | 0.34 | AML | other | m | 2024-10-09T02:38:25.20 |
IV.SEI.HHE. | ML:1.7 | 0.000306 | 0.44 | AML | other | m | 2024-10-09T02:38:27.11 |