A magnitude ML 1.7 earthquake occured in region: 3 km S Impruneta (FI), on
and geographic coordinates (lat, lon) 43.6620, 11.2490 at 8 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 | 3 | 14615 | 14615 |
San Casciano in Val di Pesa | FI | 5 | 17062 | 31677 |
Greve in Chianti | FI | 10 | 13862 | 45539 |
Bagno a Ripoli | FI | 12 | 25611 | 71150 |
Firenze | FI | 12 | 382808 | 453958 |
Scandicci | FI | 12 | 50609 | 504567 |
Tavarnelle Val di Pesa | FI | 13 | 7800 | 512367 |
Montespertoli | FI | 14 | 13537 | 525904 |
Barberino Val d'Elsa | FI | 15 | 4386 | 530290 |
Figline e Incisa Valdarno | FI | 16 | 23505 | 553795 |
Lastra a Signa | FI | 17 | 20156 | 573951 |
Fiesole | FI | 17 | 13969 | 587920 |
Rignano sull'Arno | FI | 18 | 8651 | 596571 |
Signa | FI | 18 | 19179 | 615750 |
Sesto Fiorentino | FI | 20 | 48958 | 664708 |
Montelupo Fiorentino | FI | 20 | 14098 | 678806 |
Campi Bisenzio | FI | 20 | 46166 | 724972 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2022-05-10 05:08:24 |
43.6617 | 11.2488 | 8 | 2023-01-31 19:03:10 |
Bollettino Sismico Italiano INGV | 104489431 |
Reviewed Rev100 |
ML 1.7 | 2022-05-10 05:08:24 |
43.6468 | 11.2368 | 11 | 2022-05-10 05:23:42 |
Sala Sismica INGV-Roma | 104431451 |
Field | Value |
---|---|
Time (UTC) | 2022-05-10 05:08:24 ± 0.06 |
Latitude | 43.6617 ± 0.0027 |
Longitude | 11.2488 ± 0.0050 |
Depth (km) | 8 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 104489431 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 385 |
Semi-minor axis of confidence ellipse (meter) | 295 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 251 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 88 |
Number of associated phases, regardless of their use for origin computation | 37 |
Number of defining phases | 36 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.71586 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 29 |
Type of magnitude | ML |
Reference to an origin | 104489431 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-09-01 14:48:00 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 28 |
Type of magnitude | ML |
Reference to an origin | 104431451 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-10 05:23:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2022-05-10T05:08:51.09 | 3.0 | undecidable | manual | P | 0.08 | 0 | |||
IV.PARC.HHZ. | 2022-05-10T05:08:50.00 | 1.0 | undecidable | manual | S | 91 | 79.4649 | 50 | 1 | 16 |
IV.CRE.HHZ. | 2022-05-10T05:08:43.18 | 0.3 | undecidable | manual | S | 95 | 56.5989 | 50 | 0.28 | 65 |
IV.LMD.HHZ. | 2022-05-10T05:08:43.75 | 0.6 | undecidable | manual | S | 38 | 58.8966 | 50 | 0.23 | 44 |
IV.SEI.HHZ. | 2022-05-10T05:08:39.66 | 0.6 | undecidable | manual | S | 11 | 44.4222 | 50 | 0.01 | 47 |
IV.PARC.HHZ. | 2022-05-10T05:08:39.11 | 0.6 | undecidable | manual | P | 91 | 79.4649 | 50 | 0.44 | 40 |
IV.MOCL.EHZ. | 2022-05-10T05:08:37.63 | 0.3 | undecidable | manual | S | 352 | 38.4282 | 50 | -0.43 | 65 |
IV.BDI.HHZ. | 2022-05-10T05:08:37.23 | 0.6 | undecidable | manual | P | 311 | 68.6757 | 50 | 0.22 | 43 |
GU.POPM.HHZ. | 2022-05-10T05:08:36.21 | 0.6 | undecidable | manual | P | 317 | 57.9975 | 50 | 0.85 | 36 |
IV.MPPT.EHZ. | 2022-05-10T05:08:36.55 | 0.3 | undecidable | manual | S | 339 | 35.2425 | 102 | -0.51 | 64 |
IV.LMD.HHZ. | 2022-05-10T05:08:35.53 | 0.3 | undecidable | manual | P | 38 | 58.8966 | 50 | 0.02 | 69 |
IV.VISG.HHZ. | 2022-05-10T05:08:35.86 | 0.3 | undecidable | manual | P | 14 | 60.3951 | 50 | 0.13 | 67 |
IV.BOSL.HHZ. | 2022-05-10T05:08:35.56 | 0.3 | undecidable | manual | S | 19 | 31.5462 | 104 | -0.26 | 69 |
IV.CRE.HHZ. | 2022-05-10T05:08:35.06 | 0.6 | undecidable | manual | P | 95 | 56.5989 | 50 | -0.09 | 45 |
IV.CRMI.HHZ. | 2022-05-10T05:08:34.13 | 0.6 | undecidable | manual | S | 305 | 26.2515 | 106 | 0.09 | 48 |
IV.RUFI.EHZ. | 2022-05-10T05:08:34.58 | 0.1 | undecidable | manual | S | 47 | 28.6491 | 105 | -0.26 | 92 |
IV.PII.HHZ. | 2022-05-10T05:08:34.93 | 0.6 | undecidable | manual | P | 277 | 58.497 | 50 | -0.51 | 41 |
IV.SEI.HHZ. | 2022-05-10T05:08:33.20 | 0.1 | positive | manual | P | 11 | 44.4222 | 50 | -0.08 | 93 |
IV.MOCL.EHZ. | 2022-05-10T05:08:32.12 | 0.6 | undecidable | manual | P | 352 | 38.4282 | 50 | -0.24 | 45 |
IT.FIE.HGZ. | 2022-05-10T05:08:31.22 | 0.6 | undecidable | manual | S | 13 | 16.5723 | 115 | 0.33 | 46 |
IV.MPPT.EHZ. | 2022-05-10T05:08:31.48 | 0.3 | undecidable | manual | P | 339 | 35.2425 | 102 | -0.3 | 68 |
IV.CSNT.HHZ. | 2022-05-10T05:08:31.95 | 0.3 | undecidable | manual | S | 171 | 21.1677 | 110 | -0.42 | 67 |
IV.BOSL.HHZ. | 2022-05-10T05:08:31.00 | 0.1 | positive | manual | P | 19 | 31.5462 | 104 | -0.06 | 95 |
IV.OSSC.HHZ. | 2022-05-10T05:08:30.38 | 0.3 | undecidable | manual | S | 181 | 15.2736 | 116 | -0.12 | 73 |
ZH.T1646.HNZ. | 2022-05-10T05:08:30.19 | 0.6 | undecidable | manual | S | 269 | 11.2776 | 124 | 0.91 | 38 |
IV.RUFI.EHZ. | 2022-05-10T05:08:30.52 | 0.1 | positive | manual | P | 47 | 28.6491 | 105 | 0.02 | 97 |
IV.CRMI.HHZ. | 2022-05-10T05:08:29.66 | 0.3 | undecidable | manual | P | 305 | 26.2515 | 106 | -0.37 | 68 |
IV.FIR.HNZ. | 2022-05-10T05:08:29.99 | 0.6 | undecidable | manual | S | 2 | 12.4764 | 121 | 0.34 | 46 |
ZH.T1647.HNZ. | 2022-05-10T05:08:28.49 | 0.6 | undecidable | manual | S | 140 | 7.881 | 134 | 0.12 | 49 |
IT.FIE.HGZ. | 2022-05-10T05:08:28.47 | 0.3 | undecidable | manual | P | 13 | 16.5723 | 115 | 0.25 | 70 |
IV.CSNT.HHZ. | 2022-05-10T05:08:28.77 | 0.1 | positive | manual | P | 171 | 21.1677 | 110 | -0.3 | 92 |
IV.FIR.HNZ. | 2022-05-10T05:08:27.72 | 0.3 | undecidable | manual | P | 2 | 12.4764 | 121 | 0.22 | 71 |
ZH.T1648.HNZ. | 2022-05-10T05:08:27.34 | 0.6 | undecidable | manual | S | 81 | 2.6973 | 160 | -0.03 | 50 |
IV.OSSC.HHZ. | 2022-05-10T05:08:27.93 | 0.1 | positive | manual | P | 181 | 15.2736 | 116 | -0.06 | 98 |
ZH.T1646.HNZ. | 2022-05-10T05:08:27.64 | 0.1 | undecidable | manual | P | 269 | 11.2776 | 124 | 0.35 | 93 |
ZH.T1647.HNZ. | 2022-05-10T05:08:26.83 | 0.1 | undecidable | manual | P | 140 | 7.881 | 134 | 0.07 | 99 |
ZH.T1648.HNZ. | 2022-05-10T05:08:26.25 | 0.1 | undecidable | manual | P | 81 | 2.6973 | 160 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.OSSC.HHE. | ML:2.0 | 0.0009785 | 0.14 | AML | other | m | 2022-05-10T05:08:30.66 |
IV.OSSC.HHN. | ML:1.9 | 0.000771 | 1.16 | AML | other | m | 2022-05-10T05:08:31.00 |
IV.CSNT.HHN. | ML:1.7 | 0.0003655 | 0.22 | AML | other | m | 2022-05-10T05:08:32.81 |
IV.CSNT.HHE. | ML:1.9 | 0.0006105 | 0.28 | AML | other | m | 2022-05-10T05:08:34.41 |
IV.CRMI.HHE. | ML:1.5 | 0.00018449999999999999 | 0.4 | AML | other | m | 2022-05-10T05:08:34.51 |
IV.CRMI.HNE. | ML:1.7 | 0.00029275655 | 0.4192 | AML | other | m | 2022-05-10T05:08:34.51 |
IV.CRMI.HHN. | ML:1.6 | 0.0002475 | 0.34 | AML | other | m | 2022-05-10T05:08:34.73 |
IV.RUFI.EHN. | ML:1.7 | 0.0002445 | 0.88 | AML | other | m | 2022-05-10T05:08:34.32 |
IV.RUFI.EHE. | ML:1.7 | 0.00027449999999999995 | 0.54 | AML | other | m | 2022-05-10T05:08:35.48 |
IV.BOSL.HHE. | ML:1.5 | 0.00014769999999999999 | 0.2 | AML | other | m | 2022-05-10T05:08:35.93 |
IV.BOSL.HHN. | ML:1.4 | 0.00010425000000000001 | 1.6 | AML | other | m | 2022-05-10T05:08:36.93 |
IV.MPPT.EHN. | ML:1.8 | 0.00025 | 1.34 | AML | other | m | 2022-05-10T05:08:36.30 |
IV.MPPT.EHE. | ML:2.0 | 0.000422 | 0.46 | AML | other | m | 2022-05-10T05:08:37.26 |
IV.MOCL.EHN. | ML:2.0 | 0.000367 | 1.24 | AML | other | m | 2022-05-10T05:08:38.18 |
IV.MOCL.EHE. | ML:2.0 | 0.00041749999999999996 | 0.3 | AML | other | m | 2022-05-10T05:08:39.83 |
IV.SEI.HHE. | ML:1.9 | 0.000228 | 0.24 | AML | other | m | 2022-05-10T05:08:40.46 |
IV.SEI.HHN. | ML:2.2 | 0.000528 | 0.5 | AML | other | m | 2022-05-10T05:08:41.29 |
IV.CRE.HHE. | ML:1.6 | 0.0000815 | 0.5 | AML | other | m | 2022-05-10T05:08:43.92 |
IV.LMD.HHE. | ML:1.6 | 0.0000916 | 0.8 | AML | other | m | 2022-05-10T05:08:44.09 |
IV.VISG.HHE. | ML:1.2 | 0.0000347 | 0.78 | AML | other | m | 2022-05-10T05:08:44.21 |
IV.VISG.HHN. | ML:1.1 | 0.0000272 | 0.4 | AML | other | m | 2022-05-10T05:08:44.75 |
IV.LMD.HHN. | ML:1.6 | 0.0000973 | 0.34 | AML | other | m | 2022-05-10T05:08:45.06 |
IV.CRE.HHN. | ML:1.7 | 0.0001028 | 0.22 | AML | other | m | 2022-05-10T05:08:45.31 |
IV.PII.HHE. | ML:1.5 | 0.0000736 | 0.5 | AML | other | m | 2022-05-10T05:08:46.80 |
IV.PII.HHN. | ML:1.6 | 0.000091 | 1.08 | AML | other | m | 2022-05-10T05:08:47.63 |
IV.BDI.HHN. | ML:1.7 | 0.00008245 | 1.16 | AML | other | m | 2022-05-10T05:08:48.23 |
IV.BDI.HHE. | ML:1.7 | 0.00009470000000000001 | 0.36 | AML | other | m | 2022-05-10T05:08:48.90 |
IV.PARC.HHN. | ML:1.4 | 0.0000374 | 0.4 | AML | other | m | 2022-05-10T05:08:50.50 |
IV.PARC.HHE. | ML:1.5 | 0.00003755 | 0.74 | AML | other | m | 2022-05-10T05:08:53.30 |