A magnitude ML 1.7 earthquake occured in region: 3 km S Impruneta (FI), on
and geographic coordinates (lat, lon) 43.6580, 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 |
Tavarnelle Val di Pesa | FI | 12 | 7800 | 78950 |
Scandicci | FI | 13 | 50609 | 129559 |
Firenze | FI | 13 | 382808 | 512367 |
Montespertoli | FI | 14 | 13537 | 525904 |
Barberino Val d'Elsa | FI | 14 | 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 | 19 | 19179 | 615750 |
Sesto Fiorentino | FI | 20 | 48958 | 664708 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2022-05-13 19:22:32 |
43.6578 | 11.2487 | 9 | 2023-01-31 19:03:49 |
Bollettino Sismico Italiano INGV | 110453301 |
Reviewed Rev100 |
ML 1.7 | 2022-05-13 19:22:32 |
43.6618 | 11.2495 | 8 | 2022-05-13 19:31:42 |
Sala Sismica INGV-Roma | 104593361 |
Field | Value |
---|---|
Time (UTC) | 2022-05-13 19:22:32 ± 0.05 |
Latitude | 43.6578 ± 0.0027 |
Longitude | 11.2487 ± 0.0037 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 110453301 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 282 |
Semi-minor axis of confidence ellipse (meter) | 277 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 109 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 90 |
Number of associated phases, regardless of their use for origin computation | 57 |
Number of defining phases | 46 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.66370 |
Number of stations at which the event was observed | 34 |
Number of stations from which data was used for origin computation | 24 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 30 |
Type of magnitude | ML |
Reference to an origin | 110453301 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-10-03 10:32:54 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 36 |
Type of magnitude | ML |
Reference to an origin | 104593361 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-13 19:31:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
MN.BNI.HHZ. | 2022-05-13T19:24:28.27 | 3.0 | undecidable | manual | Sg | 14.07 | 0 | |||
IV.NOCI.HHZ. | 2022-05-13T19:24:04.02 | 3.0 | undecidable | manual | Pg | 12.65 | 0 | |||
IV.LPEL.HHZ. | 2022-05-13T19:23:52.41 | 3.0 | undecidable | manual | Sn | 0.73 | 0 | |||
IV.CTI.HHZ. | 2022-05-13T19:23:48.47 | 3.0 | undecidable | manual | Sg | 3.57 | 0 | |||
ST.RONC.EHZ. | 2022-05-13T19:23:48.70 | 3.0 | undecidable | manual | Sg | 4.56 | 0 | |||
IV.VVLD.HHZ. | 2022-05-13T19:23:48.27 | 3.0 | undecidable | manual | Sn | 1.16 | 0 | |||
IV.LRP.EHZ. | 2022-05-13T19:23:47.27 | 3.0 | undecidable | manual | Sn | -3.51 | 0 | |||
IV.MBAL.EHZ. | 2022-05-13T19:23:39.46 | 3.0 | undecidable | manual | Sg | 2.85 | 0 | |||
ST.PANI.EHZ. | 2022-05-13T19:23:14.90 | 3.0 | undecidable | manual | Pg | 1.7 | 0 | |||
IV.CTI.HHZ. | 2022-05-13T19:23:11.68 | 3.0 | undecidable | manual | Pn | -1.67 | 0 | |||
ZH.MURB.HHZ. | 2022-05-13T19:22:54.62 | 3.0 | undecidable | manual | P | 0 | ||||
IV.CAFI.HHZ. | 2022-05-13T19:22:53.20 | 0.3 | undecidable | manual | S | 122 | 68.2761 | 50 | -0.25 | 64 |
GU.MAIM.HHZ. | 2022-05-13T19:22:52.80 | 0.3 | undecidable | manual | S | 295 | 66.8775 | 50 | -0.29 | 63 |
IV.LMD.HHZ. | 2022-05-13T19:22:51.59 | 0.3 | undecidable | manual | S | 38 | 59.2962 | 50 | 0.55 | 60 |
GU.POPM.HHZ. | 2022-05-13T19:22:51.05 | 0.3 | undecidable | manual | S | 318 | 58.1973 | 50 | 0.27 | 64 |
IV.VISG.HHZ. | 2022-05-13T19:22:51.68 | 0.3 | undecidable | manual | S | 14 | 60.7947 | 50 | 0.24 | 65 |
IV.PII.HHZ. | 2022-05-13T19:22:50.31 | 0.3 | undecidable | manual | S | 277 | 58.497 | 50 | -0.52 | 61 |
IV.CRE.HHZ. | 2022-05-13T19:22:50.66 | 0.3 | undecidable | manual | S | 94 | 56.5989 | 50 | 0.32 | 64 |
IV.SFI.EHZ. | 2022-05-13T19:22:49.99 | 0.3 | undecidable | manual | S | 60 | 55.2003 | 50 | 0.03 | 68 |
IV.ASQU.HHZ. | 2022-05-13T19:22:47.56 | 0.3 | undecidable | manual | S | 70 | 46.0206 | 50 | 0.06 | 69 |
IV.SEI.HHZ. | 2022-05-13T19:22:47.28 | 0.3 | undecidable | manual | S | 11 | 44.8218 | 50 | 0.08 | 69 |
IV.CAFI.HHZ. | 2022-05-13T19:22:45.12 | 0.6 | undecidable | manual | P | 122 | 68.2761 | 50 | 0.64 | 38 |
GU.CARD.HHZ. | 2022-05-13T19:22:45.81 | 0.6 | undecidable | manual | P | 304 | 73.6707 | 50 | 0.51 | 40 |
IV.MOCL.EHZ. | 2022-05-13T19:22:45.14 | 0.3 | undecidable | manual | S | 352 | 38.8278 | 50 | -0.46 | 64 |
IV.BDI.HHZ. | 2022-05-13T19:22:44.84 | 0.3 | undecidable | manual | P | 311 | 68.8755 | 50 | 0.28 | 63 |
IV.MPPT.EHZ. | 2022-05-13T19:22:44.34 | 0.3 | undecidable | manual | S | 339 | 35.5422 | 50 | -0.38 | 66 |
GU.MAIM.HHZ. | 2022-05-13T19:22:44.44 | 0.6 | undecidable | manual | P | 295 | 66.8775 | 50 | 0.18 | 43 |
IV.BOSL.HHZ. | 2022-05-13T19:22:43.34 | 0.3 | undecidable | manual | S | 18 | 31.9458 | 105 | -0.31 | 67 |
IV.LMD.HHZ. | 2022-05-13T19:22:43.26 | 0.3 | undecidable | manual | P | 38 | 59.2962 | 50 | 0.18 | 66 |
IV.VISG.HHZ. | 2022-05-13T19:22:43.68 | 0.1 | undecidable | manual | P | 14 | 60.7947 | 50 | 0.37 | 84 |
IV.CRE.HHZ. | 2022-05-13T19:22:42.75 | 0.3 | undecidable | manual | P | 94 | 56.5989 | 50 | 0.08 | 67 |
IV.PII.HHZ. | 2022-05-13T19:22:42.99 | 0.3 | undecidable | manual | P | 277 | 58.497 | 50 | 0.03 | 68 |
IV.CRMI.HHZ. | 2022-05-13T19:22:42.05 | 0.3 | undecidable | manual | S | 305 | 26.4513 | 108 | 0.22 | 69 |
IV.SFI.EHZ. | 2022-05-13T19:22:42.44 | 0.3 | undecidable | manual | P | 60 | 55.2003 | 50 | -0.01 | 68 |
IV.RUFI.EHZ. | 2022-05-13T19:22:42.34 | 0.3 | undecidable | manual | S | 46 | 28.9488 | 106 | -0.31 | 67 |
GU.POPM.HHZ. | 2022-05-13T19:22:42.89 | 0.6 | undecidable | manual | P | 318 | 58.1973 | 50 | -0.03 | 45 |
IV.SEI.HHZ. | 2022-05-13T19:22:40.80 | 0.1 | undecidable | manual | P | 11 | 44.8218 | 50 | -0.06 | 92 |
IV.CSNT.HHE. | 2022-05-13T19:22:40.08 | 0.3 | undecidable | manual | S | 171 | 20.7681 | 112 | 0.1 | 71 |
IV.ASQU.HHZ. | 2022-05-13T19:22:40.89 | 0.3 | undecidable | manual | P | 70 | 46.0206 | 50 | -0.14 | 68 |
IV.MPPT.EHZ. | 2022-05-13T19:22:39.02 | 0.1 | undecidable | manual | P | 339 | 35.5422 | 50 | -0.41 | 87 |
IV.MOCL.EHZ. | 2022-05-13T19:22:39.64 | 0.1 | undecidable | manual | P | 352 | 38.8278 | 50 | -0.3 | 89 |
IV.OSSC.HHZ. | 2022-05-13T19:22:38.05 | 0.3 | undecidable | manual | S | 181 | 14.874 | 120 | -0.1 | 72 |
IV.RUFI.EHZ. | 2022-05-13T19:22:38.17 | 0.1 | positive | manual | P | 46 | 28.9488 | 106 | -0.06 | 95 |
IV.BOSL.HHZ. | 2022-05-13T19:22:38.61 | 0.1 | positive | manual | P | 18 | 31.9458 | 105 | -0.2 | 91 |
IT.FIE.HGZ. | 2022-05-13T19:22:38.95 | 0.6 | undecidable | manual | S | 12 | 16.9719 | 117 | 0.17 | 47 |
ZH.T1646.HNE. | 2022-05-13T19:22:37.74 | 0.6 | undecidable | manual | S | 271 | 11.2776 | 127 | 0.66 | 42 |
IV.FIR.HNN. | 2022-05-13T19:22:37.72 | 0.3 | undecidable | manual | S | 2 | 12.9759 | 123 | 0.16 | 72 |
IV.CRMI.HHZ. | 2022-05-13T19:22:37.46 | 0.1 | undecidable | manual | P | 305 | 26.4513 | 108 | -0.3 | 91 |
ZH.T1647.EHE. | 2022-05-13T19:22:36.03 | 0.3 | undecidable | manual | S | 138 | 7.5813 | 138 | -0.12 | 73 |
IV.CSNT.HHE. | 2022-05-13T19:22:36.41 | 0.1 | undecidable | manual | P | 171 | 20.7681 | 112 | -0.28 | 92 |
IT.FIE.HGZ. | 2022-05-13T19:22:36.26 | 0.3 | undecidable | manual | P | 12 | 16.9719 | 117 | 0.26 | 70 |
ZH.T1648.EHE. | 2022-05-13T19:22:35.05 | 0.3 | undecidable | manual | S | 72 | 2.7972 | 161 | -0.25 | 71 |
IV.FIR.HNN. | 2022-05-13T19:22:35.46 | 0.3 | undecidable | manual | P | 2 | 12.9759 | 123 | 0.17 | 71 |
IV.OSSC.HHZ. | 2022-05-13T19:22:35.59 | 0.1 | undecidable | manual | P | 181 | 14.874 | 120 | -0.04 | 97 |
ZH.T1646.HNE. | 2022-05-13T19:22:35.41 | 0.1 | negative | manual | P | 271 | 11.2776 | 127 | 0.39 | 91 |
ZH.T1647.EHE. | 2022-05-13T19:22:34.50 | 0.1 | negative | manual | P | 138 | 7.5813 | 138 | 0.02 | 99 |
ZH.T1648.EHE. | 2022-05-13T19:22:33.98 | 0.1 | undecidable | manual | P | 72 | 2.7972 | 161 | -0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.OSSC.HHN. | ML:1.9 | 0.0007802273000000001 | 0.1664 | AML | other | m | 2022-05-13T19:22:38.63 |
IV.OSSC.HHE. | ML:2.1 | 0.0014293475 | 0.1408 | AML | other | m | 2022-05-13T19:22:38.29 |
IV.CRMI.HHE. | ML:1.3 | 0.00012635119999999998 | 0.2816 | AML | other | m | 2022-05-13T19:22:42.43 |
IV.CRMI.HHN. | ML:1.6 | 0.00021122174999999997 | 0.2176 | AML | other | m | 2022-05-13T19:22:43.56 |
IV.RUFI.EHE. | ML:1.6 | 0.00020809235 | 0.2176 | AML | other | m | 2022-05-13T19:22:43.19 |
IV.BOSL.HHN. | ML:1.6 | 0.000176 | 0.18 | AML | other | m | 2022-05-13T19:22:43.70 |
IV.BOSL.HHE. | ML:1.8 | 0.00030216965000000003 | 0.192 | AML | other | m | 2022-05-13T19:22:43.69 |
IV.RUFI.EHN. | ML:1.6 | 0.00022740510000000003 | 0.2688 | AML | other | m | 2022-05-13T19:22:43.81 |
IV.MPPT.EHN. | ML:1.8 | 0.0002257199 | 0.4608 | AML | other | m | 2022-05-13T19:22:44.79 |
IV.MPPT.EHE. | ML:2.0 | 0.00038833925 | 0.5376 | AML | other | m | 2022-05-13T19:22:44.84 |
IV.ASQU.HHN. | ML:1.6 | 0.00012691554999999998 | 0.192 | AML | other | m | 2022-05-13T19:22:48.62 |
IV.ASQU.HHE. | ML:1.6 | 0.000128 | 1.56 | AML | other | m | 2022-05-13T19:22:48.89 |
IV.SFI.EHE. | ML:1.9 | 0.000178 | 0.34 | AML | other | m | 2022-05-13T19:22:50.46 |
IV.SFI.EHN. | ML:1.7 | 0.000123718835 | 0.3072 | AML | other | m | 2022-05-13T19:22:50.73 |
GU.POPM.HHN. | ML:0.0 | 0.0001270035 | 0.3072 | AML | other | m | 2022-05-13T19:22:51.57 |
IV.CRE.HHE. | ML:1.6 | 0.0000857 | 0.68 | AML | other | m | 2022-05-13T19:22:51.18 |
GU.POPM.HHE. | ML:0.0 | 0.0001647021 | 0.2432 | AML | other | m | 2022-05-13T19:22:52.15 |
IV.VISG.HHE. | ML:1.5 | 0.0000698 | 0.38 | AML | other | m | 2022-05-13T19:22:52.33 |
IV.VISG.HHN. | ML:1.4 | 0.000057 | 0.38 | AML | other | m | 2022-05-13T19:22:52.54 |
IV.CRE.HHN. | ML:1.6 | 0.000086120685 | 0.256 | AML | other | m | 2022-05-13T19:22:53.24 |
IV.LMD.HHE. | ML:1.6 | 0.00008475 | 0.26 | AML | other | m | 2022-05-13T19:22:52.76 |
IV.LMD.HHN. | ML:1.6 | 0.000082090705 | 0.2176 | AML | other | m | 2022-05-13T19:22:53.13 |
IV.PII.HHE. | ML:0.0 | 0.00009218778999999999 | 0.1664 | AML | other | m | 2022-05-13T19:22:50.64 |
IV.PII.HHN. | ML:0.0 | 0.00007911652 | 0.2048 | AML | other | m | 2022-05-13T19:22:51.85 |
IV.BDI.HHN. | ML:1.5 | 0.00005380857 | 0.3712 | AML | other | m | 2022-05-13T19:22:56.08 |
IV.BDI.HHE. | ML:1.6 | 0.0000657 | 1.64 | AML | other | m | 2022-05-13T19:22:58.06 |
GU.CARD.HHN. | ML:0.0 | 0.00010700000000000001 | 0.36 | AML | other | m | 2022-05-13T19:22:58.02 |
GU.CARD.HHE. | ML:0.0 | 0.00006110000000000001 | 0.22 | AML | other | m | 2022-05-13T19:22:58.36 |
IV.MURB.HHE. | ML:0.0 | 0.000046225034999999994 | 0.256 | AML | other | m | 2022-05-13T19:23:10.77 |
IV.MURB.HHN. | ML:0.0 | 0.00005363887 | 0.2816 | AML | other | m | 2022-05-13T19:23:15.49 |