A magnitude ML 1.4 earthquake occured in region: 5 km S San Casciano in Val di Pesa (FI), on
and geographic coordinates (lat, lon) 43.6140, 11.1700 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 |
---|---|---|---|---|
San Casciano in Val di Pesa | FI | 5 | 17062 | 17062 |
Tavarnelle Val di Pesa | FI | 6 | 7800 | 24862 |
Barberino Val d'Elsa | FI | 8 | 4386 | 29248 |
Montespertoli | FI | 8 | 13537 | 42785 |
Impruneta | FI | 11 | 14615 | 57400 |
Greve in Chianti | FI | 12 | 13862 | 71262 |
Certaldo | FI | 13 | 16121 | 87383 |
Castelfiorentino | FI | 16 | 17504 | 104887 |
Scandicci | FI | 16 | 50609 | 155496 |
Poggibonsi | SI | 16 | 29196 | 184692 |
Montelupo Fiorentino | FI | 18 | 14098 | 198790 |
Lastra a Signa | FI | 18 | 20156 | 218946 |
Castellina in Chianti | SI | 19 | 2859 | 221805 |
Firenze | FI | 19 | 382808 | 604613 |
San Gimignano | SI | 19 | 7820 | 612433 |
Gambassi Terme | FI | 19 | 4870 | 617303 |
Bagno a Ripoli | FI | 20 | 25611 | 642914 |
Signa | FI | 20 | 19179 | 662093 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2022-05-23 22:32:29 |
43.6143 | 11.1698 | 10 | 2023-01-31 19:03:17 |
Bollettino Sismico Italiano INGV | 106297701 |
Reviewed Rev100 |
ML 1.6 | 2022-05-23 22:32:29 |
43.6173 | 11.1673 | 10 | 2022-05-23 22:41:28 |
Sala Sismica INGV-Roma | 105073391 |
Field | Value |
---|---|
Time (UTC) | 2022-05-23 22:32:29 ± 0.05 |
Latitude | 43.6143 ± 0.0027 |
Longitude | 11.1698 ± 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 | 106297701 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 359 |
Semi-minor axis of confidence ellipse (meter) | 254 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 73 |
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) | 65 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.50906 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.5 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 106297701 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-06-23 15:09:00 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 105073391 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-23 22:41:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SARZ.HHZ. | 2022-05-23T22:33:32.79 | 3.0 | undecidable | manual | Sn | 0.03 | 0 | |||
IV.FDMO.HHZ. | 2022-05-23T22:32:55.66 | 3.0 | undecidable | manual | P | 167.5101 | -0.96 | 0 | ||
IV.PII.HHZ. | 2022-05-23T22:32:45.60 | 0.6 | undecidable | manual | S | 283 | 53.1024 | 50 | -0.51 | 42 |
IV.FROS.CHN. | 2022-05-23T22:32:44.00 | 0.3 | undecidable | manual | S | 181 | 44.9217 | 50 | 0.08 | 70 |
IV.ARCI.HHZ. | 2022-05-23T22:32:43.61 | 3.0 | undecidable | manual | P | 88.1451 | -0.77 | 0 | ||
IV.MPPT.EHN. | 2022-05-23T22:32:42.40 | 0.6 | undecidable | manual | S | 351 | 38.628 | 50 | 0.15 | 46 |
IV.RUFI.EHZ. | 2022-05-23T22:32:41.80 | 0.6 | undecidable | manual | S | 48 | 36.8298 | 50 | 0.02 | 48 |
IV.BOSL.HHE. | 2022-05-23T22:32:41.80 | 0.6 | undecidable | manual | S | 25 | 38.7279 | 50 | -0.49 | 43 |
IV.PII.HHZ. | 2022-05-23T22:32:39.23 | 0.3 | undecidable | manual | P | 283 | 53.1024 | 50 | 0.24 | 66 |
IV.CRMI.HHZ. | 2022-05-23T22:32:38.30 | 0.6 | undecidable | manual | S | 323 | 25.2525 | 112 | -0.37 | 45 |
IV.FROS.CHN. | 2022-05-23T22:32:38.00 | 0.3 | undecidable | manual | P | 181 | 44.9217 | 50 | 0.28 | 67 |
IV.BOSL.HHE. | 2022-05-23T22:32:36.77 | 0.3 | undecidable | manual | P | 25 | 38.7279 | 50 | 0 | 72 |
IV.MPPT.EHN. | 2022-05-23T22:32:36.99 | 0.3 | undecidable | manual | P | 351 | 38.628 | 50 | 0.24 | 68 |
IV.RUFI.EHZ. | 2022-05-23T22:32:36.51 | 0.1 | undecidable | manual | P | 48 | 36.8298 | 50 | 0.03 | 95 |
IV.CSNT.HHZ. | 2022-05-23T22:32:36.20 | 0.6 | undecidable | manual | S | 148 | 18.3705 | 118 | -0.31 | 46 |
ZH.T1648.EHZ. | 2022-05-23T22:32:34.50 | 0.6 | undecidable | manual | S | 58 | 10.6782 | 133 | 0.19 | 48 |
IV.OSSC.HHZ. | 2022-05-23T22:32:34.60 | 0.3 | undecidable | manual | S | 149 | 11.7771 | 130 | 0 | 75 |
ZH.T1647.EHZ. | 2022-05-23T22:32:34.50 | 0.3 | undecidable | manual | S | 94 | 11.4774 | 131 | -0.01 | 75 |
ZH.T1614.HNZ. | 2022-05-23T22:32:34.50 | 0.6 | undecidable | manual | S | 23 | 11.877 | 130 | -0.14 | 49 |
IV.CRMI.HHZ. | 2022-05-23T22:32:34.36 | 0.6 | undecidable | manual | P | 323 | 25.2525 | 112 | -0.32 | 46 |
ZH.T1646.EHZ. | 2022-05-23T22:32:33.80 | 0.3 | undecidable | manual | S | 315 | 6.993 | 145 | 0.32 | 71 |
IV.CSNT.HHZ. | 2022-05-23T22:32:33.27 | 0.1 | undecidable | manual | P | 148 | 18.3705 | 118 | -0.17 | 96 |
ZH.T1618.EHZ. | 2022-05-23T22:32:32.90 | 0.3 | undecidable | manual | S | 218 | 3.4965 | 160 | -0.02 | 76 |
IV.OSSC.HHZ. | 2022-05-23T22:32:32.34 | 0.1 | undecidable | manual | P | 149 | 11.7771 | 130 | 0.01 | 100 |
ZH.T1648.EHZ. | 2022-05-23T22:32:32.25 | 0.1 | undecidable | manual | P | 58 | 10.6782 | 133 | 0.08 | 99 |
ZH.T1647.EHZ. | 2022-05-23T22:32:32.28 | 0.1 | undecidable | manual | P | 94 | 11.4774 | 131 | 0 | 100 |
ZH.T1614.HNZ. | 2022-05-23T22:32:32.36 | 0.1 | undecidable | manual | P | 23 | 11.877 | 130 | 0 | 100 |
ZH.T1646.EHZ. | 2022-05-23T22:32:31.85 | 0.1 | undecidable | manual | P | 315 | 6.993 | 145 | 0.17 | 97 |
ZH.T1618.EHZ. | 2022-05-23T22:32:31.21 | 0.1 | undecidable | manual | P | 218 | 3.4965 | 160 | -0.16 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
ZH.T1646.EHN. | ML:0.0 | 0.0007363258500000001 | 0.1792 | AML | other | m | 2022-05-23T22:32:34.55 |
ZH.T1646.EHE. | ML:0.0 | 0.0006560907499999999 | 0.1408 | AML | other | m | 2022-05-23T22:32:34.82 |
ZH.T1646.HNE. | ML:2.5 | 0.005338006500000001 | 0.8576 | AML | other | m | 2022-05-23T22:32:37.92 |
ZH.T1646.HNN. | ML:2.6 | 0.005786845 | 0.9088 | AML | other | m | 2022-05-23T22:32:37.09 |
ZH.T1648.EHE. | ML:1.2 | 0.0001737459 | 0.2816 | AML | other | m | 2022-05-23T22:32:35.08 |
ZH.T1648.HNE. | ML:2.6 | 0.005467294500000001 | 0.768 | AML | other | m | 2022-05-23T22:32:31.35 |
ZH.T1648.EHN. | ML:1.4 | 0.00034473614999999994 | 0.1792 | AML | other | m | 2022-05-23T22:32:34.75 |
ZH.T1648.HNN. | ML:2.4 | 0.0034611800000000003 | 0.512 | AML | other | m | 2022-05-23T22:32:37.95 |
IV.CRMI.HHN. | ML:0.2 | 0.000011089626 | 0.1408 | AML | other | m | 2022-05-23T22:32:40.95 |
IV.CRMI.HNE. | ML:1.3 | 0.00011552145 | 0.8064 | AML | other | m | 2022-05-23T22:32:43.23 |
IV.CRMI.HHE. | ML:-0.1 | 0.0000073620005000000005 | 0.2048 | AML | other | m | 2022-05-23T22:32:41.41 |
IV.CRMI.HNN. | ML:1.4 | 0.000161626 | 0.6912 | AML | other | m | 2022-05-23T22:32:48.06 |
IV.RUFI.EHE. | ML:0.8 | 0.000025400675 | 0.2176 | AML | other | m | 2022-05-23T22:32:42.78 |
IV.RUFI.EHN. | ML:0.7 | 0.0000195654055 | 0.2816 | AML | other | m | 2022-05-23T22:32:42.41 |
IV.ARCI.HHN. | ML:1.2 | 0.0000179609 | 0.64 | AML | other | m | 2022-05-23T22:32:47.81 |
IV.ARCI.HNE. | ML:1.7 | 0.000053095154999999996 | 0.9728 | AML | other | m | 2022-05-23T22:33:13.38 |