A magnitude ML 1.9 earthquake occured in region: 5 km NE Certaldo (FI), on
and geographic coordinates (lat, lon) 43.5890, 11.0760 at 9 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 | 5 | 16121 | 16121 |
Montespertoli | FI | 6 | 13537 | 29658 |
Tavarnelle Val di Pesa | FI | 8 | 7800 | 37458 |
Castelfiorentino | FI | 9 | 17504 | 54962 |
Barberino Val d'Elsa | FI | 9 | 4386 | 59348 |
Gambassi Terme | FI | 11 | 4870 | 64218 |
San Casciano in Val di Pesa | FI | 12 | 17062 | 81280 |
San Gimignano | SI | 14 | 7820 | 89100 |
Montaione | FI | 14 | 3700 | 92800 |
Poggibonsi | SI | 15 | 29196 | 121996 |
Montelupo Fiorentino | FI | 16 | 14098 | 136094 |
Empoli | FI | 18 | 48109 | 184203 |
Impruneta | FI | 18 | 14615 | 198818 |
Capraia e Limite | FI | 19 | 7670 | 206488 |
Colle di Val d'Elsa | SI | 19 | 21620 | 228108 |
Greve in Chianti | FI | 20 | 13862 | 241970 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.9 | 2024-04-02 10:12:12 |
43.589 | 11.0765 | 9 | 2024-04-02 10:27:49 |
Sala Sismica INGV-Roma | 126399161 |
Field | Value |
---|---|
Time (UTC) | 2024-04-02 10:12:12 |
Latitude | 43.5890 |
Longitude | 11.0765 |
Depth (km) | 9 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126399161 |
Field | Value |
---|---|
Preferred uncertainty description | horizontal uncertainty |
Semi-major axis of confidence ellipse (meter) | |
Semi-minor axis of confidence ellipse (meter) | |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 700.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 107 |
Number of associated phases, regardless of their use for origin computation | 45 |
Number of defining phases | 45 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.37 |
Epicentral distance of station closest to the epicenter (degree) | 0.13939 |
Epicentral distance of station farthest from the epicenter (degree) | 4.02267 |
Number of stations at which the event was observed | 33 |
Number of stations from which data was used for origin computation | 33 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.2 |
Num. used stations | 15 |
Type of magnitude | ML |
Reference to an origin | 126399161 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-02 10:27:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MRB1.HHZ. | 2024-04-02T10:13:57.93 | 1.0 | undecidable | manual | Sn | 128 | 422.5548 | -0.48 | 0.2 | |
IV.VITU.HHZ. | 2024-04-02T10:13:52.29 | 1.0 | undecidable | manual | Sn | 130 | 397.0026 | -0.48 | 0.23 | |
RF.GEPF.HHZ. | 2024-04-02T10:13:48.17 | 1.0 | undecidable | manual | Sg | 28 | 343.4007 | 7.18 | 0 | |
GU.SATI.HHZ. | 2024-04-02T10:13:40.42 | 1.0 | undecidable | manual | Sn | 317 | 357.8751 | -3.73 | 0 | |
ST.GAGG.HHZ. | 2024-04-02T10:13:27.57 | 0.1 | undecidable | manual | Sg | 359 | 279.3093 | 0.72 | 1.46 | |
IV.MRB1.HHZ. | 2024-04-02T10:13:20.54 | 0.3 | undecidable | manual | Pg | 128 | 422.5548 | 8.78 | 0 | |
IV.CAFE.HHZ. | 2024-04-02T10:13:18.11 | 1.0 | undecidable | manual | Pn | 127 | 446.5197 | 3.39 | 0 | |
OX.FUSE.HHZ. | 2024-04-02T10:13:02.96 | 0.6 | undecidable | manual | Pn | 25 | 351.981 | -0.07 | 0.57 | |
IV.MMO1.EHZ. | 2024-04-02T10:12:44.27 | 0.6 | undecidable | manual | Pn | 110 | 200.5437 | -0.03 | 0.85 | |
IV.CASP.HHZ. | 2024-04-02T10:12:38.77 | 0.6 | undecidable | manual | S | 191 | 88.4448 | -0.46 | 0.78 | |
IV.ATVO.HHZ. | 2024-04-02T10:12:32.35 | 1.0 | undecidable | manual | P | 99 | 113.1978 | -0.66 | 0.46 | |
IV.SEI.HHZ. | 2024-04-02T10:12:31.01 | 0.6 | undecidable | manual | S | 23 | 56.3991 | 0.11 | 0.77 | |
GU.POPM.HHZ. | 2024-04-02T10:12:30.36 | 0.6 | undecidable | manual | S | 334 | 56.6988 | -0.65 | 0.77 | |
IV.VMGN.HHZ. | 2024-04-02T10:12:30.92 | 0.6 | undecidable | manual | S | 41 | 54.6009 | 0.48 | 0.77 | |
IV.RINC.EHZ. | 2024-04-02T10:12:29.85 | 0.6 | undecidable | manual | S | 52 | 53.9016 | -0.39 | 0.77 | |
IV.MOCL.EHZ. | 2024-04-02T10:12:28.25 | 0.6 | undecidable | manual | S | 10 | 46.9197 | -0.05 | 0.77 | |
IV.CASP.HHZ. | 2024-04-02T10:12:28.44 | 0.6 | undecidable | manual | P | 191 | 88.4448 | 1.07 | 0.78 | |
IV.ARCI.HHZ. | 2024-04-02T10:12:27.74 | 0.6 | undecidable | manual | P | 158 | 87.9453 | 0.1 | 0.77 | |
IV.MPPT.EHZ. | 2024-04-02T10:12:26.13 | 0.3 | undecidable | manual | S | 1 | 40.9257 | -0.53 | 1.15 | |
IV.LMD.HHZ. | 2024-04-02T10:12:26.36 | 0.6 | undecidable | manual | P | 43 | 78.6657 | -0.88 | 0.92 | |
IV.CRE.HHZ. | 2024-04-02T10:12:26.11 | 0.6 | undecidable | manual | P | 85 | 74.6697 | -0.46 | 0.92 | |
IV.RUFI.EHZ. | 2024-04-02T10:12:26.96 | 0.3 | undecidable | manual | S | 51 | 44.4222 | -0.66 | 1.15 | |
IV.CAFI.HHZ. | 2024-04-02T10:12:26.35 | 0.6 | undecidable | manual | P | 108 | 80.2641 | -1.16 | 0.92 | |
IV.RIBO.EHZ. | 2024-04-02T10:12:25.24 | 0.6 | undecidable | manual | P | 182 | 70.9734 | 0.2 | 0.77 | |
IV.BDI.HHZ. | 2024-04-02T10:12:24.52 | 0.6 | undecidable | manual | P | 324 | 65.0904 | 0.39 | 0.77 | |
GU.CARD.HHZ. | 2024-04-02T10:12:24.63 | 0.6 | undecidable | manual | P | 316 | 68.0763 | 0.05 | 0.77 | |
IV.RINC.EHZ. | 2024-04-02T10:12:23.13 | 0.6 | undecidable | manual | P | 52 | 53.9016 | 0.72 | 0.77 | |
IV.VMGN.HHZ. | 2024-04-02T10:12:23.24 | 0.6 | undecidable | manual | P | 41 | 54.6009 | 0.72 | 0.77 | |
GU.MAIM.HHZ. | 2024-04-02T10:12:23.22 | 0.6 | undecidable | manual | P | 308 | 59.1963 | 0 | 0.77 | |
IV.SEI.HHZ. | 2024-04-02T10:12:23.49 | 0.6 | undecidable | manual | P | 23 | 56.3991 | 0.71 | 0.77 | |
GU.POPM.HHZ. | 2024-04-02T10:12:22.96 | 0.3 | undecidable | manual | P | 334 | 56.6988 | 0.12 | 1.15 | |
IV.TRIF.CHZ. | 2024-04-02T10:12:22.08 | 0.6 | undecidable | manual | P | 192 | 51.1155 | -0.11 | 0.92 | |
IV.RUFI.EHZ. | 2024-04-02T10:12:21.14 | 0.6 | undecidable | manual | P | 51 | 44.4222 | 0.2 | 0.77 | |
IV.CRMI.HHZ. | 2024-04-02T10:12:21.19 | 0.3 | undecidable | manual | S | 342 | 24.2535 | -0.35 | 1.15 | |
IV.MOCL.EHZ. | 2024-04-02T10:12:21.98 | 0.3 | undecidable | manual | P | 10 | 46.9197 | 0.66 | 1.15 | |
IV.PII.HHZ. | 2024-04-02T10:12:21.03 | 0.1 | undecidable | manual | P | 289 | 46.8198 | -0.28 | 1.53 | |
IV.BOSL.HHZ. | 2024-04-02T10:12:21.40 | 0.6 | undecidable | manual | P | 32 | 44.8218 | 0.39 | 0.77 | |
IV.CSNT.HHZ. | 2024-04-02T10:12:20.10 | 0.3 | undecidable | manual | S | 126 | 21.4674 | -0.55 | 1.15 | |
IV.MPPT.EHZ. | 2024-04-02T10:12:20.59 | 0.3 | undecidable | manual | P | 1 | 40.9257 | 0.19 | 1.15 | |
IV.FROS.CHZ. | 2024-04-02T10:12:20.31 | 0.1 | undecidable | manual | P | 165 | 40.9257 | 0.16 | 1.83 | |
IV.LOCA.HHZ. | 2024-04-02T10:12:19.27 | 0.3 | undecidable | manual | P | 154 | 34.743 | -0.18 | 1.15 | |
IV.OSSC.HHZ. | 2024-04-02T10:12:18.81 | 0.3 | undecidable | manual | S | 117 | 15.4734 | 0.12 | 1.15 | |
IV.CRMI.HHZ. | 2024-04-02T10:12:17.60 | 0.1 | undecidable | manual | P | 342 | 24.2535 | 0.08 | 1.53 | |
IV.OSSC.HHZ. | 2024-04-02T10:12:16.14 | 0.1 | undecidable | manual | P | 117 | 15.4734 | 0.22 | 1.53 | |
IV.CSNT.HHZ. | 2024-04-02T10:12:16.85 | 0.1 | undecidable | manual | P | 126 | 21.4674 | -0.17 | 1.53 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.OSSC.HHN. | ML:2.2 | 0.00143 | 1.06 | AML | other | m | 2024-04-02T10:12:19.73 |
IV.OSSC.HHE. | ML:2.3 | 0.0017800000000000001 | 0.8 | AML | other | m | 2024-04-02T10:12:19.09 |
IV.CSNT.HHN. | ML:1.8 | 0.00044500000000000003 | 0.82 | AML | other | m | 2024-04-02T10:12:20.60 |
IV.CSNT.HHE. | ML:1.7 | 0.00039150000000000003 | 0.38 | AML | other | m | 2024-04-02T10:12:20.36 |
IV.CRMI.HNN. | ML:2.0 | 0.0006234999999999999 | 0.28 | AML | other | m | 2024-04-02T10:12:21.73 |
IV.CRMI.HNE. | ML:1.9 | 0.000498 | 0.3 | AML | other | m | 2024-04-02T10:12:21.51 |
IV.CRMI.HHN. | ML:2.0 | 0.0006645 | 0.62 | AML | other | m | 2024-04-02T10:12:21.73 |
IV.CRMI.HHE. | ML:1.8 | 0.00035 | 0.3 | AML | other | m | 2024-04-02T10:12:21.51 |
IV.LOCA.HHN. | ML:2.0 | 0.00044950000000000003 | 0.78 | AML | other | m | 2024-04-02T10:12:25.56 |
IV.LOCA.HHE. | ML:2.0 | 0.0004305 | 1.52 | AML | other | m | 2024-04-02T10:12:25.19 |
IV.FROS.CHN. | ML:2.2 | 0.000469 | 0.72 | AML | other | m | 2024-04-02T10:12:26.67 |
IV.FROS.CHE. | ML:2.2 | 0.0005340000000000001 | 0.12 | AML | other | m | 2024-04-02T10:12:25.92 |
IV.MPPT.EHN. | ML:1.8 | 0.00020600000000000002 | 0.54 | AML | other | m | 2024-04-02T10:12:26.85 |
IV.MPPT.EHE. | ML:1.9 | 0.000242 | 1.46 | AML | other | m | 2024-04-02T10:12:27.25 |
IV.PII.HHN. | ML:2.2 | 0.0004425 | 0.68 | AML | other | m | 2024-04-02T10:12:27.92 |
IV.PII.HHE. | ML:2.0 | 0.000263 | 0.42 | AML | other | m | 2024-04-02T10:12:29.13 |
IV.MOCL.EHN. | ML:1.8 | 0.0001825 | 0.76 | AML | other | m | 2024-04-02T10:12:31.62 |
IV.MOCL.EHE. | ML:2.0 | 0.000296 | 1.02 | AML | other | m | 2024-04-02T10:12:29.14 |
IV.TRIF.CHN. | ML:1.8 | 0.000142 | 0.18 | AML | other | m | 2024-04-02T10:12:29.84 |
IV.TRIF.CHE. | ML:1.9 | 0.000189 | 0.12 | AML | other | m | 2024-04-02T10:12:29.51 |
GU.MAIM.HHN. | ML:1.6 | 0.0000872 | 1.18 | AML | other | m | 2024-04-02T10:12:30.56 |
GU.MAIM.HHE. | ML:1.6 | 0.0000918 | 1.44 | AML | other | m | 2024-04-02T10:12:32.46 |
IV.VMGN.HHN. | ML:1.5 | 0.00007955000000000001 | 0.5 | AML | other | m | 2024-04-02T10:12:32.68 |
IV.VMGN.HHE. | ML:1.4 | 0.000056850000000000006 | 0.62 | AML | other | m | 2024-04-02T10:12:31.92 |
IV.SEI.HHN. | ML:2.3 | 0.00040649999999999996 | 1.4 | AML | other | m | 2024-04-02T10:12:32.98 |
IV.SEI.HHE. | ML:1.9 | 0.0001995 | 0.28 | AML | other | m | 2024-04-02T10:12:33.74 |
IV.BDI.HHN. | ML:2.0 | 0.00019350000000000001 | 0.98 | AML | other | m | 2024-04-02T10:12:35.83 |
IV.BDI.HHE. | ML:1.9 | 0.00014250000000000002 | 1.58 | AML | other | m | 2024-04-02T10:12:34.99 |
IV.CRE.HHN. | ML:1.8 | 0.00010800000000000001 | 0.44 | AML | other | m | 2024-04-02T10:12:37.23 |
IV.CRE.HHE. | ML:1.7 | 0.0000875 | 1.58 | AML | other | m | 2024-04-02T10:12:37.15 |
IV.LMD.HHN. | ML:1.6 | 0.0000654 | 1.1 | AML | other | m | 2024-04-02T10:12:37.94 |
IV.LMD.HHE. | ML:1.6 | 0.000056000000000000006 | 1.36 | AML | other | m | 2024-04-02T10:12:36.41 |
ST.GAGG.HHN. | ML:2.8 | 0.00009865000000000001 | 1.34 | AML | other | m | 2024-04-02T10:13:27.59 |
ST.GAGG.HHE. | ML:3.0 | 0.0001422 | 0.32 | AML | other | m | 2024-04-02T10:13:12.37 |