A magnitude ML 1.3 earthquake occured in region: 3 km NE Castelfiorentino (FI), on
and geographic coordinates (lat, lon) 43.6240, 11.0070 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 |
---|---|---|---|---|
Castelfiorentino | FI | 3 | 17504 | 17504 |
Montespertoli | FI | 6 | 13537 | 31041 |
Certaldo | FI | 9 | 16121 | 47162 |
Gambassi Terme | FI | 10 | 4870 | 52032 |
Montaione | FI | 11 | 3700 | 55732 |
Empoli | FI | 12 | 48109 | 103841 |
Montelupo Fiorentino | FI | 12 | 14098 | 117939 |
Capraia e Limite | FI | 14 | 7670 | 125609 |
San Miniato | PI | 14 | 27934 | 153543 |
San Casciano in Val di Pesa | FI | 15 | 17062 | 170605 |
Tavarnelle Val di Pesa | FI | 15 | 7800 | 178405 |
Barberino Val d'Elsa | FI | 16 | 4386 | 182791 |
San Gimignano | SI | 18 | 7820 | 190611 |
Lastra a Signa | FI | 18 | 20156 | 210767 |
Cerreto Guidi | FI | 18 | 10870 | 221637 |
Palaia | PI | 19 | 4612 | 226249 |
Signa | FI | 19 | 19179 | 245428 |
Vinci | FI | 19 | 14604 | 260032 |
Fucecchio | FI | 20 | 23618 | 283650 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2020-05-06 17:33:24 |
43.6238 | 11.007 | 10 | 2020-05-06 17:39:56 |
Sala Sismica INGV-Roma | 78900581 |
Field | Value |
---|---|
Time (UTC) | 2020-05-06 17:33:24 ± 0.15 |
Latitude | 43.6238 ± 0.0072 |
Longitude | 11.0070 ± 0.0149 |
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 | 78900581 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1255 |
Semi-minor axis of confidence ellipse (meter) | 497 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 55 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1260.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 133 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55218 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 78900581 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-06 17:39:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAFE.HHZ. | 2020-05-06T17:35:17.70 | 3.0 | undecidable | manual | Sn | 0.14 | 0 | |||
IV.ROSPO.HHZ. | 2020-05-06T17:35:06.34 | 3.0 | undecidable | manual | Sg | 9.82 | 0 | |||
RF.GEPF.HHZ. | 2020-05-06T17:34:55.01 | 3.0 | undecidable | manual | Sg | 1.51 | 0 | |||
IV.SPS2.HHZ. | 2020-05-06T17:34:54.83 | 3.0 | negative | manual | Pn | 1.86 | 0 | |||
IV.AGLI.HHZ. | 2020-05-06T17:34:49.20 | 3.0 | undecidable | manual | Sg | 3.02 | 0 | |||
IV.LRP.EHZ. | 2020-05-06T17:34:45.78 | 3.0 | undecidable | manual | Sn | 0.79 | 0 | |||
CR.ZAG.BHZ. | 2020-05-06T17:34:35.78 | 3.0 | negative | manual | Pn | 5.87 | 0 | |||
IV.CAPR.HNZ. | 2020-05-06T17:34:32.83 | 3.0 | undecidable | manual | Sg | 1.98 | 0 | |||
IV.MMO1.EHZ. | 2020-05-06T17:34:23.46 | 3.0 | undecidable | manual | Sg | 0.03 | 0 | |||
ZM.T1368.EHZ. | 2020-05-06T17:34:22.03 | 3.0 | negative | manual | Pn | 0.36 | 0 | |||
IV.SENA.HHZ. | 2020-05-06T17:34:22.00 | 3.0 | undecidable | manual | Pg | 4.26 | 0 | |||
IV.PTRJ.HNZ. | 2020-05-06T17:34:19.28 | 3.0 | undecidable | manual | Pn | -0.08 | 0 | |||
IV.ROSPO.HHZ. | 2020-05-06T17:34:18.82 | 3.0 | positive | manual | Pn | 2.71 | 0 | |||
IV.QLNO.HHZ. | 2020-05-06T17:33:58.67 | 3.0 | negative | manual | Pn | -0.99 | 0 | |||
IV.RM33.HNZ. | 2020-05-06T17:33:56.01 | 3.0 | undecidable | manual | Pn | -3.06 | 0 | |||
GU.GORR.HHZ. | 2020-05-06T17:33:55.54 | 3.0 | undecidable | manual | Pg | 2.09 | 0 | |||
IV.BDI.HHZ. | 2020-05-06T17:33:42.52 | 0.6 | undecidable | manual | S | 326 | 58.7967 | 50 | 0.12 | 46 |
GU.CARD.HHZ. | 2020-05-06T17:33:42.74 | 0.6 | undecidable | manual | S | 317 | 61.2942 | 50 | -0.33 | 43 |
GU.POPM.HHZ. | 2020-05-06T17:33:40.38 | 0.6 | undecidable | manual | S | 337 | 50.8158 | 50 | 0.1 | 46 |
IV.FROS.CHZ. | 2020-05-06T17:33:39.02 | 0.3 | undecidable | manual | S | 165 | 47.5191 | 50 | -0.36 | 66 |
IV.PII.HHZ. | 2020-05-06T17:33:36.55 | 0.6 | undecidable | manual | S | 286 | 40.2264 | 50 | -0.88 | 37 |
GU.CARD.HHZ. | 2020-05-06T17:33:35.08 | 0.6 | undecidable | manual | P | 317 | 61.2942 | 50 | 0.07 | 46 |
IV.CSNT.HHZ. | 2020-05-06T17:33:34.01 | 0.6 | undecidable | manual | S | 126 | 28.2495 | 50 | -0.23 | 47 |
IV.BDI.HHZ. | 2020-05-06T17:33:34.94 | 0.3 | undecidable | manual | P | 326 | 58.7967 | 50 | 0.32 | 66 |
GU.POPM.HHZ. | 2020-05-06T17:33:33.87 | 0.3 | negative | manual | P | 337 | 50.8158 | 50 | 0.47 | 64 |
IV.FROS.CHZ. | 2020-05-06T17:33:33.15 | 0.1 | undecidable | manual | P | 165 | 47.5191 | 50 | 0.27 | 90 |
IV.MAGO.CHZ. | 2020-05-06T17:33:33.28 | 0.3 | undecidable | manual | P | 216 | 48.0186 | 50 | 0.32 | 67 |
IV.PII.HHZ. | 2020-05-06T17:33:31.78 | 0.1 | undecidable | manual | P | 286 | 40.2264 | 50 | 0.03 | 96 |
IV.CRMI.HHZ. | 2020-05-06T17:33:31.16 | 0.3 | undecidable | manual | S | 353 | 19.1697 | 117 | -0.35 | 70 |
IV.CSNT.HHZ. | 2020-05-06T17:33:29.79 | 0.3 | negative | manual | P | 126 | 28.2495 | 50 | -0.13 | 72 |
IV.CRMI.HHZ. | 2020-05-06T17:33:28.35 | 0.1 | positive | manual | P | 353 | 19.1697 | 117 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CRMI.HHN. | ML:0.9 | 0.00005945 | 1.16 | AML | other | m | 2020-05-06T17:33:31.38 |
IV.CRMI.HHE. | ML:1.1 | 0.000105 | 0.56 | AML | other | m | 2020-05-06T17:33:31.31 |
IV.CSNT.HHE. | ML:1.0 | 0.00004895 | 0.36 | AML | other | m | 2020-05-06T17:33:34.57 |
IV.CSNT.HHN. | ML:1.1 | 0.00006955 | 0.28 | AML | other | m | 2020-05-06T17:33:34.92 |
IV.PII.HHE. | ML:1.7 | 0.0001545 | 0.96 | AML | other | m | 2020-05-06T17:33:36.71 |
IV.PII.HHN. | ML:1.8 | 0.000201 | 0.36 | AML | other | m | 2020-05-06T17:33:36.71 |
IV.FROS.CHE. | ML:1.7 | 0.0001385 | 0.38 | AML | other | m | 2020-05-06T17:33:39.26 |
IV.FROS.CHN. | ML:1.7 | 0.000133 | 0.86 | AML | other | m | 2020-05-06T17:33:40.33 |
GU.POPM.HHN. | ML:1.4 | 0.0000645 | 0.98 | AML | other | m | 2020-05-06T17:33:40.10 |
IV.MAGO.CHN. | ML:1.1 | 0.000034949999999999996 | 1 | AML | other | m | 2020-05-06T17:33:40.74 |
IV.MAGO.CHE. | ML:1.1 | 0.0000353 | 1.14 | AML | other | m | 2020-05-06T17:33:40.74 |
GU.POPM.HHE. | ML:1.4 | 0.00006145 | 0.3 | AML | other | m | 2020-05-06T17:33:42.29 |
GU.CARD.HHE. | ML:1.2 | 0.0000362 | 1.5 | AML | other | m | 2020-05-06T17:33:43.13 |
GU.CARD.HHN. | ML:1.3 | 0.00004055 | 0.52 | AML | other | m | 2020-05-06T17:33:44.84 |
IV.BDI.HHE. | ML:1.1 | 0.000025 | 1.28 | AML | other | m | 2020-05-06T17:33:46.14 |
IV.BDI.HHN. | ML:1.2 | 0.0000284 | 0.36 | AML | other | m | 2020-05-06T17:33:47.65 |