A magnitude ML 1.3 earthquake occured in region: 3 km SE Impruneta (FI), on
and geographic coordinates (lat, lon) 43.6610, 11.2720 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 |
---|---|---|---|---|
Impruneta | FI | 3 | 14615 | 14615 |
San Casciano in Val di Pesa | FI | 7 | 17062 | 31677 |
Greve in Chianti | FI | 9 | 13862 | 45539 |
Bagno a Ripoli | FI | 11 | 25611 | 71150 |
Firenze | FI | 12 | 382808 | 453958 |
Scandicci | FI | 13 | 50609 | 504567 |
Tavarnelle Val di Pesa | FI | 14 | 7800 | 512367 |
Figline e Incisa Valdarno | FI | 14 | 23505 | 535872 |
Barberino Val d'Elsa | FI | 15 | 4386 | 540258 |
Montespertoli | FI | 16 | 13537 | 553795 |
Rignano sull'Arno | FI | 16 | 8651 | 562446 |
Fiesole | FI | 16 | 13969 | 576415 |
Lastra a Signa | FI | 18 | 20156 | 596571 |
Pontassieve | FI | 19 | 20603 | 617174 |
Signa | FI | 19 | 19179 | 636353 |
Sesto Fiorentino | FI | 20 | 48958 | 685311 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2022-06-20 08:55:36 |
43.6612 | 11.2717 | 10 | 2022-06-20 09:02:11 |
Sala Sismica INGV-Roma | 106285401 |
Field | Value |
---|---|
Time (UTC) | 2022-06-20 08:55:36 ± 0.09 |
Latitude | 43.6612 ± 0.0036 |
Longitude | 11.2717 ± 0.0075 |
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 | 106285401 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 569 |
Semi-minor axis of confidence ellipse (meter) | 224 |
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) | 570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 92 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 15 |
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) | 0.34984 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 21 |
Type of magnitude | ML |
Reference to an origin | 106285401 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-06-20 09:02:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BDI.HHZ. | 2022-06-20T08:55:58.36 | 3.0 | undecidable | manual | S | -0.26 | 0 | |||
IV.SACS.HHZ. | 2022-06-20T08:55:53.72 | 3.0 | undecidable | manual | P | -0.9 | 0 | |||
IV.BDI.HHZ. | 2022-06-20T08:55:48.71 | 3.0 | undecidable | manual | P | -0.03 | 0 | |||
IV.CRE.HHZ. | 2022-06-20T08:55:47.17 | 3.0 | undecidable | manual | P | 0.63 | 0 | |||
IV.SEI.HHZ. | 2022-06-20T08:55:45.28 | 3.0 | undecidable | manual | P | 0.72 | 0 | |||
IV.MOCL.EHZ. | 2022-06-20T08:55:43.88 | 1.0 | negative | manual | P | 349 | 38.8278 | 50 | 0.1 | 23 |
IV.MPPT.EHZ. | 2022-06-20T08:55:43.21 | 0.3 | undecidable | manual | P | 336 | 35.9418 | 50 | -0.12 | 69 |
ZH.T1646.EHZ. | 2022-06-20T08:55:42.18 | 0.6 | undecidable | manual | S | 269 | 13.0758 | 126 | 0.4 | 45 |
IV.RUFI.EHZ. | 2022-06-20T08:55:42.22 | 0.3 | undecidable | manual | P | 44 | 27.3504 | 109 | 0.25 | 69 |
IV.OSSC.HHZ. | 2022-06-20T08:55:42.39 | 0.6 | undecidable | manual | S | 188 | 15.3735 | 122 | -0.06 | 49 |
IV.CRMI.HHZ. | 2022-06-20T08:55:41.80 | 0.3 | undecidable | manual | P | 303 | 27.75 | 109 | -0.25 | 69 |
ZH.T1647.EHZ. | 2022-06-20T08:55:40.29 | 0.6 | undecidable | manual | S | 152 | 6.8931 | 144 | 0.06 | 49 |
IV.CSNT.HHZ. | 2022-06-20T08:55:40.59 | 0.3 | positive | manual | P | 176 | 20.9679 | 114 | -0.19 | 70 |
ZH.T1646.EHZ. | 2022-06-20T08:55:39.60 | 0.3 | positive | manual | P | 269 | 13.0758 | 126 | 0.19 | 71 |
IV.OSSC.HHZ. | 2022-06-20T08:55:39.75 | 0.1 | positive | manual | P | 188 | 15.3735 | 122 | -0.05 | 97 |
ZH.T1614.EHZ. | 2022-06-20T08:55:39.95 | 0.6 | undecidable | manual | S | 329 | 6.6933 | 145 | -0.25 | 47 |
ZH.T1648.EHZ. | 2022-06-20T08:55:39.22 | 0.6 | undecidable | manual | S | 60 | 0.999 | 174 | -0.26 | 48 |
ZH.T1614.EHZ. | 2022-06-20T08:55:38.53 | 0.1 | undecidable | manual | P | 329 | 6.6933 | 145 | 0.03 | 99 |
ZH.T1648.EHZ. | 2022-06-20T08:55:38.12 | 0.1 | undecidable | manual | P | 60 | 0.999 | 174 | 0.04 | 100 |
ZH.T1647.EHZ. | 2022-06-20T08:55:38.63 | 0.1 | undecidable | manual | P | 152 | 6.8931 | 144 | 0.12 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
ZH.T1648.EHN. | ML:0.0 | 0.0058402344999999994 | 0.0768 | AML | other | m | 2022-06-20T08:55:39.32 |
IV.OSSC.HHE. | ML:1.6 | 0.00040238555 | 0.1984 | AML | other | m | 2022-06-20T08:55:42.46 |
IV.OSSC.HHN. | ML:1.4 | 0.00023375284999999999 | 0.1216 | AML | other | m | 2022-06-20T08:55:42.75 |
IV.CSNT.HHN. | ML:1.3 | 0.000152 | 0.64 | AML | other | m | 2022-06-20T08:55:44.52 |
IV.CSNT.HHE. | ML:1.4 | 0.00016403345 | 0.3008 | AML | other | m | 2022-06-20T08:55:45.75 |
IV.CRMI.HHN. | ML:1.0 | 0.000047676755 | 0.224 | AML | other | m | 2022-06-20T08:55:48.51 |
IV.CRMI.HHE. | ML:0.7 | 0.00002583075 | 0.2816 | AML | other | m | 2022-06-20T08:55:48.11 |
IV.MPPT.EHN. | ML:1.2 | 0.000059749999999999995 | 1.32 | AML | other | m | 2022-06-20T08:55:48.18 |
IV.MPPT.EHE. | ML:1.4 | 0.00009845000000000001 | 1.52 | AML | other | m | 2022-06-20T08:55:48.16 |
IV.MOCL.EHE. | ML:1.7 | 0.000191 | 0.2 | AML | other | m | 2022-06-20T08:55:50.39 |
IV.MOCL.EHN. | ML:1.6 | 0.000145 | 0.24 | AML | other | m | 2022-06-20T08:55:51.11 |
IV.CRE.HHN. | ML:0.8 | 0.00001602731 | 0.2624 | AML | other | m | 2022-06-20T08:55:59.61 |
IV.SEI.HHN. | ML:1.8 | 0.00019700000000000002 | 0.34 | AML | other | m | 2022-06-20T08:55:54.92 |
IV.CRE.HHE. | ML:0.8 | 0.000017279490000000002 | 0.4608 | AML | other | m | 2022-06-20T08:55:58.82 |
IV.SEI.HHE. | ML:1.4 | 0.0000731 | 0.42 | AML | other | m | 2022-06-20T08:55:56.44 |
ZH.T1648.HNE. | ML:0.0 | 0.009045019500000001 | 0.0768 | AML | other | m | 2022-06-20T08:55:39.29 |
ZH.T1648.HNN. | ML:0.0 | 0.0055432535 | 0.0704 | AML | other | m | 2022-06-20T08:55:39.31 |
IV.CRMI.HNE. | ML:1.3 | 0.000106763365 | 0.6336 | AML | other | m | 2022-06-20T08:55:45.60 |
IV.RUFI.EHE. | ML:0.8 | 0.000033159495 | 0.256 | AML | other | m | 2022-06-20T08:55:49.45 |
IV.RUFI.EHN. | ML:1.0 | 0.000050571820000000004 | 0.2176 | AML | other | m | 2022-06-20T08:55:47.15 |
IV.BDI.HNE. | ML:1.8 | 0.000095071555 | 0.64 | AML | other | m | 2022-06-20T08:55:57.08 |
IV.BDI.HNN. | ML:2.0 | 0.00015024725 | 0.64 | AML | other | m | 2022-06-20T08:55:57.21 |
IV.BDI.HHE. | ML:1.2 | 0.000023075119999999997 | 0.0832 | AML | other | m | 2022-06-20T08:56:00.84 |
IV.BDI.HHN. | ML:1.1 | 0.00002141537 | 0.1024 | AML | other | m | 2022-06-20T08:56:00.46 |