A magnitude ML 1.3 earthquake occured in region: 4 km W Impruneta (FI), on
and geographic coordinates (lat, lon) 43.7010, 11.2070 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Impruneta | FI | 4 | 14615 | 14615 |
San Casciano in Val di Pesa | FI | 5 | 17062 | 31677 |
Scandicci | FI | 7 | 50609 | 82286 |
Firenze | FI | 9 | 382808 | 465094 |
Bagno a Ripoli | FI | 11 | 25611 | 490705 |
Lastra a Signa | FI | 11 | 20156 | 510861 |
Montespertoli | FI | 12 | 13537 | 524398 |
Signa | FI | 13 | 19179 | 543577 |
Fiesole | FI | 14 | 13969 | 557546 |
Campi Bisenzio | FI | 15 | 46166 | 603712 |
Sesto Fiorentino | FI | 15 | 48958 | 652670 |
Montelupo Fiorentino | FI | 15 | 14098 | 666768 |
Greve in Chianti | FI | 16 | 13862 | 680630 |
Tavarnelle Val di Pesa | FI | 16 | 7800 | 688430 |
Poggio a Caiano | PO | 18 | 10007 | 698437 |
Barberino Val d'Elsa | FI | 18 | 4386 | 702823 |
Calenzano | FI | 19 | 17489 | 720312 |
Capraia e Limite | FI | 19 | 7670 | 727982 |
Carmignano | PO | 20 | 14450 | 742432 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2022-02-19 22:16:06 |
43.7007 | 11.2073 | 10 | 2022-07-08 12:33:56 |
Bollettino Sismico Italiano INGV | 104452721 |
Reviewed Rev100 |
ML 1.5 | 2022-02-19 22:16:06 |
43.6902 | 11.2067 | 11 | 2022-02-19 22:22:00 |
Sala Sismica INGV-Roma | 101148551 |
Field | Value |
---|---|
Time (UTC) | 2022-02-19 22:16:06 ± 0.07 |
Latitude | 43.7007 ± 0.0036 |
Longitude | 11.2073 ± 0.0050 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 104452721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 406 |
Semi-minor axis of confidence ellipse (meter) | 322 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 304 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 73 |
Number of associated phases, regardless of their use for origin computation | 39 |
Number of defining phases | 39 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.08094 |
Epicentral distance of station farthest from the epicenter (degree) | 0.62593 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 22 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 104452721 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-05-12 11:15:10 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 101148551 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-02-19 22:22:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BDI.HHZ. | 2022-02-19T22:16:26.00 | 0.3 | undecidable | manual | S | 310 | 63.2922 | 50 | 0.19 | 67 |
IV.CRE.HHE. | 2022-02-19T22:16:25.49 | 0.3 | undecidable | manual | S | 98 | 60.3951 | 50 | 0.44 | 64 |
IV.LMD.HHZ. | 2022-02-19T22:16:24.78 | 0.3 | undecidable | manual | S | 44 | 57.7977 | 50 | 0.43 | 64 |
IV.SFI.HNN. | 2022-02-19T22:16:23.76 | 0.3 | undecidable | manual | S | 66 | 55.9995 | 50 | -0.11 | 69 |
GU.POPM.HHZ. | 2022-02-19T22:16:23.12 | 0.6 | undecidable | manual | S | 317 | 52.503 | 50 | 0.18 | 46 |
IV.PII.HHZ. | 2022-02-19T22:16:22.48 | 0.3 | undecidable | manual | S | 273 | 54.8007 | 50 | -1.06 | 50 |
IV.FROS.CHZ. | 2022-02-19T22:16:22.94 | 0.6 | undecidable | manual | S | 184 | 54.6009 | 50 | -0.56 | 41 |
IV.ASQU.HHE. | 2022-02-19T22:16:21.59 | 0.3 | undecidable | manual | S | 77 | 47.8188 | 50 | -0.09 | 70 |
IV.SEI.HHZ. | 2022-02-19T22:16:20.28 | 0.3 | undecidable | manual | S | 17 | 41.0256 | 50 | 0.41 | 67 |
IV.TRIF.CHZ. | 2022-02-19T22:16:18.89 | 0.3 | undecidable | manual | P | 201 | 69.4749 | 50 | 0.38 | 63 |
IV.MAGO.CHE. | 2022-02-19T22:16:18.13 | 0.3 | undecidable | manual | P | 223 | 64.8906 | 50 | 0.34 | 65 |
IV.CRE.HHE. | 2022-02-19T22:16:17.31 | 0.3 | undecidable | manual | P | 98 | 60.3951 | 50 | 0.2 | 67 |
IV.BDI.HHZ. | 2022-02-19T22:16:17.89 | 0.1 | undecidable | manual | P | 310 | 63.2922 | 50 | 0.34 | 87 |
GU.MAIM.HHZ. | 2022-02-19T22:16:17.81 | 0.3 | undecidable | manual | P | 293 | 61.9935 | 50 | 0.47 | 63 |
IV.MOCL.EHZ. | 2022-02-19T22:16:17.71 | 0.3 | undecidable | manual | S | 356 | 33.8439 | 50 | -0.23 | 70 |
GU.POPM.HHZ. | 2022-02-19T22:16:16.23 | 0.3 | undecidable | manual | P | 317 | 52.503 | 50 | 0.34 | 66 |
IV.FROS.CHZ. | 2022-02-19T22:16:16.64 | 0.1 | undecidable | manual | P | 184 | 54.6009 | 50 | 0.43 | 86 |
IV.LMD.HHZ. | 2022-02-19T22:16:16.77 | 0.3 | undecidable | manual | P | 44 | 57.7977 | 50 | 0.06 | 69 |
IV.VISG.HHZ. | 2022-02-19T22:16:16.99 | 0.3 | undecidable | manual | P | 18 | 57.0984 | 50 | 0.39 | 65 |
IV.BOSL.HHZ. | 2022-02-19T22:16:16.13 | 0.3 | undecidable | manual | S | 28 | 28.8489 | 50 | -0.48 | 67 |
IV.MPPT.EHZ. | 2022-02-19T22:16:16.55 | 0.3 | undecidable | manual | S | 342 | 29.9478 | 50 | -0.38 | 68 |
IV.SFI.HNN. | 2022-02-19T22:16:16.64 | 0.1 | undecidable | manual | P | 66 | 55.9995 | 50 | 0.21 | 90 |
IV.FNVD.HHZ. | 2022-02-19T22:16:15.85 | 0.3 | undecidable | manual | P | 353 | 52.2033 | 50 | 0 | 71 |
IV.RUFI.EHZ. | 2022-02-19T22:16:15.95 | 0.3 | undecidable | manual | S | 58 | 28.5492 | 50 | -0.6 | 64 |
IV.PII.HHZ. | 2022-02-19T22:16:15.86 | 0.1 | undecidable | manual | P | 273 | 54.8007 | 50 | -0.38 | 87 |
IV.ASQU.HHE. | 2022-02-19T22:16:14.70 | 1.0 | undecidable | manual | P | 77 | 47.8188 | 50 | -0.47 | 22 |
IV.SEI.HHZ. | 2022-02-19T22:16:14.35 | 0.1 | undecidable | manual | P | 17 | 41.0256 | 50 | 0.23 | 92 |
IV.CRMI.HHZ. | 2022-02-19T22:16:14.54 | 0.3 | undecidable | manual | S | 300 | 21.0678 | 116 | 0.15 | 73 |
IV.OSSC.HHZ. | 2022-02-19T22:16:13.68 | 0.3 | undecidable | manual | S | 171 | 19.869 | 117 | -0.34 | 70 |
IV.MPPT.EHZ. | 2022-02-19T22:16:12.21 | 0.1 | undecidable | manual | P | 342 | 29.9478 | 50 | -0.21 | 94 |
IV.MOCL.EHZ. | 2022-02-19T22:16:12.80 | 0.3 | undecidable | manual | P | 356 | 33.8439 | 50 | -0.21 | 70 |
IT.FIE.HGZ. | 2022-02-19T22:16:12.10 | 0.6 | undecidable | manual | S | 31 | 13.6752 | 127 | -0.09 | 50 |
IV.BOSL.HHZ. | 2022-02-19T22:16:12.07 | 0.1 | undecidable | manual | P | 28 | 28.8489 | 50 | -0.17 | 95 |
IV.RUFI.EHZ. | 2022-02-19T22:16:11.98 | 0.1 | undecidable | manual | P | 58 | 28.5492 | 50 | -0.23 | 94 |
IV.OSSC.HHZ. | 2022-02-19T22:16:10.55 | 0.1 | undecidable | manual | P | 171 | 19.869 | 117 | -0.2 | 96 |
IV.FIR.HNE. | 2022-02-19T22:16:10.91 | 0.3 | undecidable | manual | S | 25 | 8.9799 | 138 | -0.08 | 75 |
IV.CRMI.HHZ. | 2022-02-19T22:16:10.96 | 0.1 | undecidable | manual | P | 300 | 21.0678 | 116 | 0 | 100 |
IV.FIR.HNE. | 2022-02-19T22:16:09.10 | 0.1 | undecidable | manual | P | 25 | 8.9799 | 138 | 0.11 | 100 |
IT.FIE.HGZ. | 2022-02-19T22:16:09.66 | 0.3 | undecidable | manual | P | 31 | 13.6752 | 127 | -0.03 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.OSSC.HHE. | ML:1.6 | 0.00028995644999999995 | 0.192 | AML | other | m | 2022-02-19T22:16:13.80 |
IV.OSSC.HHN. | ML:1.4 | 0.00018033589999999998 | 0.1536 | AML | other | m | 2022-02-19T22:16:13.80 |
IV.CRMI.HHN. | ML:0.9 | 0.000058664435 | 0.2944 | AML | other | m | 2022-02-19T22:16:15.85 |
IV.CRMI.HHE. | ML:0.6 | 0.00002933738 | 0.1536 | AML | other | m | 2022-02-19T22:16:16.10 |
IV.RUFI.EHN. | ML:1.4 | 0.00012688359999999999 | 0.2304 | AML | other | m | 2022-02-19T22:16:16.04 |
IV.BOSL.HHE. | ML:0.6 | 0.00002207765 | 0.0896 | AML | other | m | 2022-02-19T22:16:16.31 |
IV.RUFI.EHE. | ML:1.6 | 0.00020600000000000002 | 0.24 | AML | other | m | 2022-02-19T22:16:16.70 |
IV.BOSL.HHN. | ML:0.6 | 0.000018424925000000002 | 0.1792 | AML | other | m | 2022-02-19T22:16:16.84 |
IV.MPPT.EHE. | ML:1.3 | 0.00009361140000000001 | 0.1792 | AML | other | m | 2022-02-19T22:16:17.27 |
IV.MPPT.EHN. | ML:1.2 | 0.000067967395 | 0.1792 | AML | other | m | 2022-02-19T22:16:17.31 |
IV.MOCL.EHE. | ML:1.6 | 0.000176 | 0.16 | AML | other | m | 2022-02-19T22:16:18.54 |
IV.MOCL.EHN. | ML:1.5 | 0.00014643346 | 0.1408 | AML | other | m | 2022-02-19T22:16:18.79 |
IV.SEI.HHN. | ML:1.6 | 0.00014999655 | 0.2048 | AML | other | m | 2022-02-19T22:16:21.31 |
IV.SEI.HHE. | ML:1.4 | 0.00007499645 | 0.2304 | AML | other | m | 2022-02-19T22:16:22.59 |
GU.POPM.HHN. | ML:1.6 | 0.00009185 | 0.2 | AML | other | m | 2022-02-19T22:16:24.46 |
GU.POPM.HHE. | ML:1.3 | 0.00005175 | 1.82 | AML | other | m | 2022-02-19T22:16:24.00 |
IV.LMD.HHE. | ML:1.6 | 0.000078380795 | 0.1024 | AML | other | m | 2022-02-19T22:16:25.30 |
IV.LMD.HHN. | ML:1.5 | 0.00006599228000000001 | 0.1664 | AML | other | m | 2022-02-19T22:16:25.30 |
IV.PII.HHN. | ML:1.4 | 0.00005421039 | 0.2176 | AML | other | m | 2022-02-19T22:16:25.58 |
IV.PII.HHE. | ML:1.4 | 0.000053324375 | 0.3328 | AML | other | m | 2022-02-19T22:16:25.93 |
IV.BDI.HHN. | ML:1.0 | 0.000021572269999999998 | 0.256 | AML | other | m | 2022-02-19T22:16:28.45 |
IV.BDI.HHE. | ML:0.9 | 0.000016738355 | 0.256 | AML | other | m | 2022-02-19T22:16:28.77 |