A magnitude ML 1.3 earthquake occured in region: 3 km NE Certaldo (FI), on
and geographic coordinates (lat, lon) 43.5700, 11.0530 at 10 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 |
---|---|---|---|---|
Certaldo | FI | 3 | 16121 | 16121 |
Castelfiorentino | FI | 8 | 17504 | 33625 |
Montespertoli | FI | 8 | 13537 | 47162 |
Gambassi Terme | FI | 9 | 4870 | 52032 |
Tavarnelle Val di Pesa | FI | 10 | 7800 | 59832 |
Barberino Val d'Elsa | FI | 10 | 4386 | 64218 |
San Gimignano | SI | 11 | 7820 | 72038 |
Montaione | FI | 11 | 3700 | 75738 |
Poggibonsi | SI | 14 | 29196 | 104934 |
San Casciano in Val di Pesa | FI | 14 | 17062 | 121996 |
Colle di Val d'Elsa | SI | 17 | 21620 | 143616 |
Montelupo Fiorentino | FI | 18 | 14098 | 157714 |
Empoli | FI | 19 | 48109 | 205823 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2024-02-07 05:11:00 |
43.57 | 11.0533 | 10 | 2024-02-07 05:21:38 |
Sala Sismica INGV-Roma | 125085271 |
Field | Value |
---|---|
Time (UTC) | 2024-02-07 05:11:00 ± 0.12 |
Latitude | 43.5700 ± 0.0054 |
Longitude | 11.0533 ± 0.0087 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125085271 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 597 |
Semi-minor axis of confidence ellipse (meter) | 514 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 209 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 600.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 98 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 29 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.88044 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 25 |
Type of magnitude | ML |
Reference to an origin | 125085271 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-07 05:21:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SGG.HHZ. | 2024-02-07T05:12:21.10 | 3.0 | undecidable | manual | Sg | 6.03 | 0 | |||
IX.SCL3.EHZ.02 | 2024-02-07T05:11:53.66 | 3.0 | negative | manual | Pn | -0.68 | 0 | |||
IV.LMD.HHZ. | 2024-02-07T05:11:23.11 | 0.3 | undecidable | manual | S | 43 | 76.8675 | 50 | -0.32 | 64 |
IV.BDI.HHZ. | 2024-02-07T05:11:20.28 | 0.3 | undecidable | manual | S | 326 | 65.7897 | 50 | -0.2 | 67 |
GU.POPM.HHZ. | 2024-02-07T05:11:18.40 | 0.3 | undecidable | manual | S | 336 | 57.7977 | 50 | 0.06 | 70 |
IV.SEI.HHZ. | 2024-02-07T05:11:18.73 | 0.3 | undecidable | manual | S | 24 | 58.9965 | 50 | 0.07 | 70 |
GU.EQUI.HHZ. | 2024-02-07T05:11:17.40 | 0.1 | undecidable | manual | P | 313 | 97.7244 | 50 | 0.6 | 76 |
GU.MAIM.HHZ. | 2024-02-07T05:11:17.82 | 0.3 | undecidable | manual | S | 310 | 58.9965 | 50 | -0.82 | 56 |
IV.FIAM.HHZ. | 2024-02-07T05:11:17.61 | 3.0 | negative | manual | Pn | -4.48 | 0 | |||
IV.TRIF.CHZ. | 2024-02-07T05:11:16.41 | 0.3 | undecidable | manual | S | 194 | 51.9036 | 50 | -0.36 | 67 |
IV.BOSL.HHZ. | 2024-02-07T05:11:15.33 | 0.6 | undecidable | manual | S | 33 | 47.619 | 50 | -0.28 | 46 |
IV.RUFI.EHZ. | 2024-02-07T05:11:14.80 | 0.3 | undecidable | manual | S | 51 | 47.1195 | 50 | -0.69 | 60 |
IV.LMD.HHZ. | 2024-02-07T05:11:14.22 | 0.3 | undecidable | manual | P | 43 | 76.8675 | 50 | 0.64 | 59 |
IV.PII.HHZ. | 2024-02-07T05:11:14.27 | 0.3 | undecidable | manual | S | 292 | 45.621 | 50 | -0.82 | 57 |
IV.CAFI.HHZ. | 2024-02-07T05:11:14.21 | 0.3 | undecidable | manual | P | 110 | 78.2661 | 50 | 0.42 | 63 |
IV.BDI.HHZ. | 2024-02-07T05:11:12.27 | 0.1 | undecidable | manual | P | 326 | 65.7897 | 50 | 0.39 | 86 |
GU.CARD.HHZ. | 2024-02-07T05:11:12.46 | 0.1 | undecidable | manual | P | 318 | 68.1762 | 50 | 0.21 | 89 |
GU.MAIM.HHZ. | 2024-02-07T05:11:11.03 | 0.3 | undecidable | manual | P | 310 | 58.9965 | 50 | 0.2 | 68 |
IV.SEI.HHZ. | 2024-02-07T05:11:11.34 | 0.3 | undecidable | manual | P | 24 | 58.9965 | 50 | 0.5 | 64 |
IV.LOCA.HNN. | 2024-02-07T05:11:11.30 | 0.6 | undecidable | manual | S | 150 | 33.744 | 50 | -0.61 | 43 |
GU.POPM.HHZ. | 2024-02-07T05:11:11.28 | 0.3 | undecidable | manual | P | 336 | 57.7977 | 50 | 0.63 | 61 |
IV.TRIF.CHZ. | 2024-02-07T05:11:10.04 | 0.3 | undecidable | manual | P | 194 | 51.9036 | 50 | 0.29 | 68 |
IV.BOSL.HHZ. | 2024-02-07T05:11:09.39 | 0.1 | undecidable | manual | P | 33 | 47.619 | 50 | 0.32 | 90 |
IV.RUFI.EHZ. | 2024-02-07T05:11:09.07 | 0.3 | undecidable | manual | P | 51 | 47.1195 | 50 | 0.07 | 71 |
IV.PII.HHZ. | 2024-02-07T05:11:08.96 | 0.1 | undecidable | manual | P | 292 | 45.621 | 50 | 0.19 | 93 |
IV.MMUR.HNZ. | 2024-02-07T05:11:08.01 | 3.0 | undecidable | manual | P | -3.16 | 0 | |||
IV.CSNT.HHZ. | 2024-02-07T05:11:08.05 | 0.3 | undecidable | manual | S | 119 | 21.867 | 114 | -0.39 | 70 |
IV.CRMI.HHZ. | 2024-02-07T05:11:08.94 | 0.3 | undecidable | manual | S | 347 | 25.752 | 111 | -0.74 | 62 |
IV.OSSC.HHZ. | 2024-02-07T05:11:06.84 | 0.3 | undecidable | manual | S | 108 | 16.2726 | 121 | 0.12 | 75 |
IV.LOCA.HNN. | 2024-02-07T05:11:06.90 | 0.1 | undecidable | manual | P | 150 | 33.744 | 50 | -0.04 | 98 |
IV.CRMI.HHZ. | 2024-02-07T05:11:05.47 | 0.1 | undecidable | manual | P | 347 | 25.752 | 111 | -0.17 | 97 |
IV.OSSC.HHZ. | 2024-02-07T05:11:04.04 | 0.1 | undecidable | manual | P | 108 | 16.2726 | 121 | 0.1 | 100 |
IV.CSNT.HHZ. | 2024-02-07T05:11:04.75 | 0.1 | undecidable | manual | P | 119 | 21.867 | 114 | -0.18 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.OSSC.HHE. | ML:1.6 | 0.00039546179999999995 | 0.2176 | AML | other | m | 2024-02-07T05:11:07.43 |
IV.OSSC.HHN. | ML:1.6 | 0.0003745 | 0.2 | AML | other | m | 2024-02-07T05:11:07.68 |
IV.CSNT.HHE. | ML:1.0 | 0.00006903840750000001 | 0.1024 | AML | other | m | 2024-02-07T05:11:08.33 |
IV.CSNT.HHN. | ML:1.2 | 0.00011400247999999999 | 0.2016 | AML | other | m | 2024-02-07T05:11:08.55 |
IV.CRMI.HHN. | ML:1.5 | 0.00018454799999999998 | 0.32 | AML | other | m | 2024-02-07T05:11:09.52 |
IV.CRMI.HHE. | ML:1.3 | 0.0001095 | 0.24 | AML | other | m | 2024-02-07T05:11:09.83 |
IV.PII.HHE. | ML:1.5 | 0.000089 | 0.14 | AML | other | m | 2024-02-07T05:11:15.85 |
IV.PII.HHN. | ML:1.6 | 0.00010965 | 0.14 | AML | other | m | 2024-02-07T05:11:15.90 |
IV.TRIF.CHE. | ML:1.3 | 0.000045189865000000003 | 0.144 | AML | other | m | 2024-02-07T05:11:17.58 |
IV.TRIF.CHN. | ML:1.3 | 0.00004815 | 0.42 | AML | other | m | 2024-02-07T05:11:18.61 |
IV.SEI.HHE. | ML:1.4 | 0.000056999999999999996 | 1 | AML | other | m | 2024-02-07T05:11:20.95 |
IV.SEI.HHN. | ML:1.6 | 0.00009104999999999999 | 0.34 | AML | other | m | 2024-02-07T05:11:21.48 |
IV.BDI.HHE. | ML:1.3 | 0.0000343 | 1.62 | AML | other | m | 2024-02-07T05:11:23.91 |
GU.CARD.HHE. | ML:1.3 | 0.000034979615 | 0.1376 | AML | other | m | 2024-02-07T05:11:22.64 |
IV.BDI.HHN. | ML:1.3 | 0.0000376337 | 0.2816 | AML | other | m | 2024-02-07T05:11:23.04 |
GU.CARD.HHN. | ML:1.4 | 0.0000419 | 0.86 | AML | other | m | 2024-02-07T05:11:24.31 |
IV.CRMI.HNE. | ML:1.3 | 0.00011711450499999999 | 0.1184 | AML | other | m | 2024-02-07T05:11:09.60 |
IV.CRMI.HNN. | ML:1.5 | 0.0001859799 | 0.1504 | AML | other | m | 2024-02-07T05:11:09.12 |
IV.RUFI.EHE. | ML:1.0 | 0.0000230914685 | 0.16 | AML | other | m | 2024-02-07T05:11:15.03 |
IV.RUFI.EHN. | ML:1.0 | 0.00003191769 | 0.1184 | AML | other | m | 2024-02-07T05:11:15.53 |
GU.MAIM.HHE. | ML:0.8 | 0.000014759465499999999 | 0.16 | AML | other | m | 2024-02-07T05:11:20.59 |
GU.MAIM.HHN. | ML:1.0 | 0.000020802953349999996 | 0.3392 | AML | other | m | 2024-02-07T05:11:19.67 |
GU.POPM.HHN. | ML:1.6 | 0.00008245497000000001 | 0.2208 | AML | other | m | 2024-02-07T05:11:21.37 |
IV.LMD.HHN. | ML:1.0 | 0.000016264569999999998 | 0.2208 | AML | other | m | 2024-02-07T05:11:25.02 |
IV.LMD.HHE. | ML:1.0 | 0.00001684574 | 0.3808 | AML | other | m | 2024-02-07T05:11:27.19 |