A magnitude ML 1.0 earthquake occured in region: 4 km SE Impruneta (FI), on
and geographic coordinates (lat, lon) 43.6530, 11.2750 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 |
---|---|---|---|---|
Impruneta | FI | 4 | 14615 | 14615 |
San Casciano in Val di Pesa | FI | 7 | 17062 | 31677 |
Greve in Chianti | FI | 8 | 13862 | 45539 |
Bagno a Ripoli | FI | 12 | 25611 | 71150 |
Tavarnelle Val di Pesa | FI | 13 | 7800 | 78950 |
Firenze | FI | 13 | 382808 | 461758 |
Scandicci | FI | 14 | 50609 | 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 | 17 | 13969 | 576415 |
Lastra a Signa | FI | 19 | 20156 | 596571 |
Pontassieve | FI | 19 | 20603 | 617174 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2022-06-28 08:54:04 |
43.6533 | 11.275 | 9 | 2022-06-28 09:03:10 |
Sala Sismica INGV-Roma | 106568771 |
Field | Value |
---|---|
Time (UTC) | 2022-06-28 08:54:04 ± 0.1 |
Latitude | 43.6533 ± 0.0027 |
Longitude | 11.2750 ± 0.0050 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 106568771 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 360 |
Semi-minor axis of confidence ellipse (meter) | 45 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 107 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 108 |
Number of associated phases, regardless of their use for origin computation | 38 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28688 |
Number of stations at which the event was observed | 29 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 106568771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-06-28 09:03:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OE.WTTA.HHZ. | 2022-06-28T08:55:54.41 | 3.0 | undecidable | manual | Sg | 9.51 | 0 | |||
IV.MELA.HHZ. | 2022-06-28T08:55:44.33 | 3.0 | undecidable | manual | Sg | 3.74 | 0 | |||
OT.CGL1.HHZ. | 2022-06-28T08:55:35.10 | 3.0 | undecidable | manual | Pg | 9.33 | 0 | |||
IV.PTCC.HHZ. | 2022-06-28T08:55:31.77 | 3.0 | undecidable | manual | Sn | -3.34 | 0 | |||
IV.IFIL.HHZ. | 2022-06-28T08:55:24.00 | 3.0 | undecidable | manual | Pn | -1.2 | 0 | |||
IV.CTI.HHZ. | 2022-06-28T08:55:23.54 | 3.0 | undecidable | manual | Sg | 7.82 | 0 | |||
IV.TDS.HHZ. | 2022-06-28T08:55:13.89 | 3.0 | undecidable | manual | Pn | -9.99 | 0 | |||
IX.SCL3.EHZ.02 | 2022-06-28T08:55:12.55 | 3.0 | undecidable | manual | Pg | 4.14 | 0 | |||
OT.OT17.EHZ. | 2022-06-28T08:55:06.91 | 3.0 | negative | manual | Pg | 7.62 | 0 | |||
IV.GATE.HHZ. | 2022-06-28T08:55:01.12 | 3.0 | undecidable | manual | Pg | 4.54 | 0 | |||
GU.GORR.HHZ. | 2022-06-28T08:54:59.31 | 3.0 | undecidable | manual | Sg | 8.53 | 0 | |||
IV.GUMA.HHZ. | 2022-06-28T08:54:54.75 | 3.0 | undecidable | manual | Sg | -2.66 | 0 | |||
CH.MUGIO.HHZ. | 2022-06-28T08:54:43.40 | 3.0 | undecidable | manual | Pn | -1.58 | 0 | |||
IV.ARRO.EHZ. | 2022-06-28T08:54:42.26 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
GU.GORR.HHZ. | 2022-06-28T08:54:33.07 | 3.0 | undecidable | manual | Pg | 4.04 | 0 | |||
IV.ZCCA.HHZ. | 2022-06-28T08:54:30.33 | 3.0 | undecidable | manual | Sn | -0.96 | 0 | |||
IV.FAGN.HHZ. | 2022-06-28T08:54:30.65 | 3.0 | negative | manual | Pn | -8.88 | 0 | |||
ZH.SFI.EHZ. | 2022-06-28T08:54:27.87 | 3.0 | undecidable | manual | Sg | 0 | ||||
ZH.FIR.HHZ. | 2022-06-28T08:54:25.23 | 3.0 | undecidable | manual | P | 0 | ||||
ZH.SFI.EHZ. | 2022-06-28T08:54:22.69 | 3.0 | undecidable | manual | P | 0 | ||||
IV.MSSA.HHZ. | 2022-06-28T08:54:21.98 | 3.0 | undecidable | manual | Pn | -2.75 | 0 | |||
IV.BOSL.HHZ. | 2022-06-28T08:54:16.20 | 0.3 | undecidable | manual | S | 14 | 31.8459 | 105 | 0.01 | 72 |
IV.ATVO.HHZ. | 2022-06-28T08:54:16.34 | 3.0 | negative | manual | Pn | -6.43 | 0 | |||
IV.RUFI.EHZ. | 2022-06-28T08:54:14.81 | 0.3 | undecidable | manual | S | 42 | 27.75 | 107 | -0.04 | 72 |
IV.CRMI.HHZ. | 2022-06-28T08:54:14.94 | 0.3 | undecidable | manual | S | 304 | 28.4493 | 107 | -0.13 | 70 |
IV.CSNT.HHZ. | 2022-06-28T08:54:12.03 | 0.3 | undecidable | manual | S | 176 | 20.0688 | 113 | -0.29 | 69 |
IV.BOSL.HHZ. | 2022-06-28T08:54:11.40 | 0.1 | undecidable | manual | P | 14 | 31.8459 | 105 | 0.05 | 95 |
IV.CRMI.HHZ. | 2022-06-28T08:54:10.48 | 0.1 | undecidable | manual | P | 304 | 28.4493 | 107 | -0.23 | 92 |
ZH.T1618.EHE. | 2022-06-28T08:54:10.49 | 0.6 | undecidable | manual | S | 236 | 12.7761 | 124 | 0.39 | 46 |
IV.RUFI.EHZ. | 2022-06-28T08:54:10.74 | 0.1 | undecidable | manual | P | 42 | 27.75 | 107 | 0.16 | 93 |
ZH.T1646.EHZ. | 2022-06-28T08:54:08.08 | 0.1 | undecidable | manual | P | 273 | 13.3755 | 123 | 0.14 | 96 |
ZH.T1614.HNE. | 2022-06-28T08:54:08.67 | 0.3 | undecidable | manual | S | 331 | 7.5813 | 139 | -0.07 | 74 |
IV.CSNT.HHZ. | 2022-06-28T08:54:08.99 | 0.1 | undecidable | manual | P | 176 | 20.0688 | 113 | -0.13 | 95 |
ZH.T1648.EHZ. | 2022-06-28T08:54:07.65 | 0.6 | undecidable | manual | S | 24 | 1.4985 | 170 | -0.14 | 49 |
ZH.T1618.EHE. | 2022-06-28T08:54:07.99 | 0.1 | undecidable | manual | P | 236 | 12.7761 | 124 | 0.15 | 96 |
ZH.T1614.HNE. | 2022-06-28T08:54:07.00 | 0.1 | undecidable | manual | P | 331 | 7.5813 | 139 | -0.05 | 99 |
ZH.T1647.HNE. | 2022-06-28T08:54:06.98 | 0.1 | undecidable | manual | P | 150 | 5.994 | 145 | 0.13 | 98 |
ZH.T1648.EHZ. | 2022-06-28T08:54:06.55 | 0.1 | undecidable | manual | P | 24 | 1.4985 | 170 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
ZH.T1646.EHE. | ML:1.5 | 0.0003805 | 1.32 | AML | other | m | 2022-06-28T08:54:13.75 |
IV.CSNT.HHN. | ML:1.0 | 0.0000862 | 1.48 | AML | other | m | 2022-06-28T08:54:13.84 |
ZH.T1646.EHN. | ML:1.6 | 0.0004345 | 0.56 | AML | other | m | 2022-06-28T08:54:14.04 |
IV.CSNT.HHE. | ML:1.1 | 0.00010495 | 1.02 | AML | other | m | 2022-06-28T08:54:14.13 |
IV.CRMI.HHE. | ML:0.7 | 0.00002265 | 1.52 | AML | other | m | 2022-06-28T08:54:15.98 |
IV.BOSL.HHN. | ML:0.5 | 0.000013899999999999999 | 0.94 | AML | other | m | 2022-06-28T08:54:16.31 |
IV.BOSL.HHE. | ML:0.6 | 0.0000194 | 0.18 | AML | other | m | 2022-06-28T08:54:16.39 |
IV.CRMI.HHN. | ML:0.8 | 0.00003395 | 0.66 | AML | other | m | 2022-06-28T08:54:17.02 |
IV.SFI.EHN. | ML:0.9 | 0.000018 | 0.6 | AML | other | m | 2022-06-28T08:54:23.19 |
IV.SFI.EHE. | ML:1.1 | 0.000028700000000000003 | 0.42 | AML | other | m | 2022-06-28T08:54:23.79 |