A magnitude ML 0.7 earthquake occured in region: 2 km NE Castelfiorentino (FI), on
and geographic coordinates (lat, lon) 43.6250, 10.9830 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 |
---|---|---|---|---|
Castelfiorentino | FI | 2 | 17504 | 17504 |
Montespertoli | FI | 8 | 13537 | 31041 |
Certaldo | FI | 10 | 16121 | 47162 |
Gambassi Terme | FI | 10 | 4870 | 52032 |
Montaione | FI | 10 | 3700 | 55732 |
Empoli | FI | 11 | 48109 | 103841 |
San Miniato | PI | 12 | 27934 | 131775 |
Montelupo Fiorentino | FI | 12 | 14098 | 145873 |
Capraia e Limite | FI | 13 | 7670 | 153543 |
San Casciano in Val di Pesa | FI | 17 | 17062 | 170605 |
Tavarnelle Val di Pesa | FI | 17 | 7800 | 178405 |
Palaia | PI | 17 | 4612 | 183017 |
Cerreto Guidi | FI | 17 | 10870 | 193887 |
Barberino Val d'Elsa | FI | 18 | 4386 | 198273 |
San Gimignano | SI | 18 | 7820 | 206093 |
Fucecchio | FI | 18 | 23618 | 229711 |
Montopoli in Val d'Arno | PI | 19 | 11148 | 240859 |
Vinci | FI | 19 | 14604 | 255463 |
Lastra a Signa | FI | 19 | 20156 | 275619 |
Santa Croce sull'Arno | PI | 19 | 14601 | 290220 |
Signa | FI | 20 | 19179 | 309399 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.7 | 2023-07-15 13:53:54 |
43.6253 | 10.9832 | 10 | 2024-09-10 16:44:17 |
Bollettino Sismico Italiano INGV | 120851841 |
Field | Value |
---|---|
Time (UTC) | 2023-07-15 13:53:54 ± 0.12 |
Latitude | 43.6253 ± 0.0063 |
Longitude | 10.9832 ± 0.0112 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 120851841 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 990 |
Semi-minor axis of confidence ellipse (meter) | 294 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 51 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 990.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 123 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45686 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 120851841 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-09-07 13:05:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
MN.PDG.HHZ. | 2023-07-15T13:55:48.69 | 3.0 | undecidable | manual | Pg | 20.719999 | 0 | |||
IV.MFNL.HHZ. | 2023-07-15T13:55:41.53 | 3.0 | undecidable | manual | Pg | 16.190001 | 0 | |||
OX.MPRI.HHZ. | 2023-07-15T13:55:31.61 | 3.0 | undecidable | manual | Sg | 10.12 | 0 | |||
IV.VARE.HHZ. | 2023-07-15T13:55:19.14 | 3.0 | undecidable | manual | Sg | 3.81 | 0 | |||
GU.ENR.HHZ. | 2023-07-15T13:55:14.13 | 3.0 | undecidable | manual | Sn | 1.22 | 0 | |||
MN.BLY.HHZ. | 2023-07-15T13:55:13.48 | 3.0 | undecidable | manual | Pn | 7.4 | 0 | |||
GU.RORO.HHZ. | 2023-07-15T13:55:11.23 | 3.0 | undecidable | manual | Sg | 10.06 | 0 | |||
IV.CAMP.HHZ. | 2023-07-15T13:54:57.12 | 3.0 | undecidable | manual | Sn | -2.84 | 0 | |||
IV.FIAM.HHZ. | 2023-07-15T13:54:56.93 | 3.0 | undecidable | manual | Sn | -2.72 | 0 | |||
IV.FDMO.HHZ. | 2023-07-15T13:54:53.68 | 3.0 | undecidable | manual | Sg | 4.46 | 0 | |||
IV.NRCA.HHZ. | 2023-07-15T13:54:53.29 | 3.0 | undecidable | manual | Sg | 1.56 | 0 | |||
GU.ROTM.HHZ. | 2023-07-15T13:54:41.85 | 3.0 | positive | manual | Pg | 8.41 | 0 | |||
IV.VVLD.HHZ. | 2023-07-15T13:54:37.00 | 3.0 | undecidable | manual | Pn | -1.87 | 0 | |||
IV.PE3.EHZ. | 2023-07-15T13:54:31.16 | 3.0 | undecidable | manual | S | -4.66 | 0 | |||
IV.PE3.EHZ. | 2023-07-15T13:54:19.49 | 3.0 | positive | manual | P | 1.51 | 0 | |||
GU.POPM.HHZ. | 2023-07-15T13:54:10.49 | 0.6 | undecidable | manual | S | 339 | 49.9167 | 50 | 0.32 | 44 |
GU.MAIM.HHZ. | 2023-07-15T13:54:09.79 | 0.3 | undecidable | manual | S | 309 | 50.7159 | 50 | -0.57 | 62 |
IV.FROS.CHE. | 2023-07-15T13:54:09.34 | 0.6 | undecidable | manual | S | 163 | 48.2184 | 50 | -0.35 | 44 |
IV.LOCA.HHN. | 2023-07-15T13:54:07.94 | 0.6 | undecidable | manual | S | 147 | 41.9247 | 50 | -0.08 | 47 |
IV.PII.HHZ. | 2023-07-15T13:54:06.66 | 0.3 | undecidable | manual | S | 286 | 38.3283 | 50 | -0.4 | 67 |
IV.CSNT.HHZ. | 2023-07-15T13:54:04.44 | 0.3 | undecidable | manual | S | 124 | 29.9478 | 50 | -0.38 | 68 |
IV.FROS.CHE. | 2023-07-15T13:54:03.41 | 0.1 | undecidable | manual | P | 163 | 48.2184 | 50 | 0.28 | 90 |
IV.OSSC.HHZ. | 2023-07-15T13:54:03.01 | 0.6 | undecidable | manual | S | 118 | 23.9538 | 113 | -0.16 | 48 |
GU.POPM.HHZ. | 2023-07-15T13:54:03.67 | 0.1 | undecidable | manual | P | 339 | 49.9167 | 50 | 0.27 | 90 |
GU.MAIM.HHZ. | 2023-07-15T13:54:03.62 | 0.1 | undecidable | manual | P | 309 | 50.7159 | 50 | 0.11 | 93 |
IV.MOCL.EHZ. | 2023-07-15T13:54:02.89 | 0.1 | undecidable | manual | P | 21 | 45.0216 | 50 | 0.26 | 91 |
IV.LOCA.HHN. | 2023-07-15T13:54:02.54 | 0.1 | undecidable | manual | P | 147 | 41.9247 | 50 | 0.38 | 89 |
IV.CRMI.HHZ. | 2023-07-15T13:54:01.29 | 0.3 | undecidable | manual | S | 359 | 18.87 | 118 | -0.3 | 71 |
IV.PII.HHZ. | 2023-07-15T13:54:01.89 | 0.1 | negative | manual | P | 286 | 38.3283 | 50 | 0.29 | 91 |
IV.MPPT.EHN. | 2023-07-15T13:54:01.44 | 0.3 | undecidable | manual | P | 13 | 37.8288 | 50 | -0.09 | 71 |
IV.CSNT.HHZ. | 2023-07-15T13:54:00.16 | 0.3 | undecidable | manual | P | 124 | 29.9478 | 50 | -0.15 | 71 |
IV.OSSC.HHZ. | 2023-07-15T13:53:59.32 | 0.3 | negative | manual | P | 118 | 23.9538 | 113 | -0.04 | 74 |
IV.CRMI.HHZ. | 2023-07-15T13:53:58.45 | 0.1 | undecidable | manual | P | 359 | 18.87 | 118 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CRMI.HHN. | ML:0.6 | 0.0000352 | 0.22 | AML | other | m | 2023-07-15T13:54:01.47 |
IV.CRMI.HHE. | ML:0.6 | 0.0000347 | 0.32 | AML | other | m | 2023-07-15T13:54:02.03 |
IV.OSSC.HHE. | ML:0.6 | 0.00002615 | 0.62 | AML | other | m | 2023-07-15T13:54:03.23 |
IV.OSSC.HHN. | ML:0.5 | 0.0000223 | 0.94 | AML | other | m | 2023-07-15T13:54:03.30 |
IV.PII.HHE. | ML:1.0 | 0.000032550000000000005 | 0.52 | AML | other | m | 2023-07-15T13:54:06.76 |
IV.PII.HHN. | ML:1.0 | 0.000034149999999999997 | 0.48 | AML | other | m | 2023-07-15T13:54:09.35 |