A magnitude ML 0.6 earthquake occured in region: 4 km NE San Gimignano (SI), on
and geographic coordinates (lat, lon) 43.4970, 11.0760 at 11 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 |
---|---|---|---|---|
San Gimignano | SI | 4 | 7820 | 7820 |
Certaldo | FI | 6 | 16121 | 23941 |
Poggibonsi | SI | 7 | 29196 | 53137 |
Colle di Val d'Elsa | SI | 9 | 21620 | 74757 |
Barberino Val d'Elsa | FI | 9 | 4386 | 79143 |
Tavarnelle Val di Pesa | FI | 11 | 7800 | 86943 |
Gambassi Terme | FI | 11 | 4870 | 91813 |
Montaione | FI | 15 | 3700 | 95513 |
Castelfiorentino | FI | 15 | 17504 | 113017 |
Montespertoli | FI | 16 | 13537 | 126554 |
Monteriggioni | SI | 16 | 9810 | 136364 |
Castellina in Chianti | SI | 17 | 2859 | 139223 |
Casole d'Elsa | SI | 18 | 3897 | 143120 |
San Casciano in Val di Pesa | FI | 20 | 17062 | 160182 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2022-07-26 23:52:12 |
43.4973 | 11.0758 | 11 | 2022-07-27 00:03:47 |
Sala Sismica INGV-Roma | 107729711 |
Field | Value |
---|---|
Time (UTC) | 2022-07-26 23:52:12 ± 0.08 |
Latitude | 43.4973 ± 0.0036 |
Longitude | 11.0758 ± 0.0062 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 107729711 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 515 |
Semi-minor axis of confidence ellipse (meter) | 376 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 98 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 520.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 113 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.10342 |
Epicentral distance of station farthest from the epicenter (degree) | 0.67089 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 107729711 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-07-27 00:03:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MPPT.EHN. | 2022-07-26T23:52:28.15 | 0.6 | undecidable | manual | S | 1 | 51.0156 | 50 | -0.13 | 46 |
IV.RUFI.EHE. | 2022-07-26T23:52:28.55 | 0.6 | undecidable | manual | S | 42 | 51.4152 | 50 | 0.19 | 45 |
IV.MAGO.CHE. | 2022-07-26T23:52:25.75 | 0.6 | undecidable | manual | S | 234 | 41.9247 | 50 | -0.08 | 47 |
IV.FNVD.HHZ. | 2022-07-26T23:52:24.44 | 0.1 | undecidable | manual | P | 3 | 74.4699 | 50 | -0.62 | 77 |
IV.CRMI.HHE. | 2022-07-26T23:52:23.46 | 0.6 | undecidable | manual | S | 347 | 33.9438 | 50 | -0.26 | 46 |
IV.FROS.CHE. | 2022-07-26T23:52:23.05 | 0.6 | undecidable | manual | S | 168 | 32.5452 | 50 | -0.29 | 45 |
IV.BOSL.HHE. | 2022-07-26T23:52:22.13 | 0.1 | undecidable | manual | P | 26 | 53.7018 | 50 | 0.28 | 88 |
IV.MOCL.EHN. | 2022-07-26T23:52:22.64 | 0.6 | undecidable | manual | P | 8 | 56.8986 | 50 | 0.29 | 44 |
IV.RUFI.EHE. | 2022-07-26T23:52:21.61 | 0.1 | undecidable | manual | P | 42 | 51.4152 | 50 | 0.12 | 91 |
ZH.T1648.EHE. | 2022-07-26T23:52:21.61 | 0.6 | undecidable | manual | S | 42 | 24.9528 | 50 | 0.3 | 46 |
IV.MPPT.EHN. | 2022-07-26T23:52:21.65 | 0.1 | undecidable | manual | P | 1 | 51.0156 | 50 | 0.2 | 90 |
ZH.T1647.EHE. | 2022-07-26T23:52:20.78 | 0.6 | undecidable | manual | S | 57 | 22.5552 | 50 | 0.12 | 48 |
IV.MAGO.CHE. | 2022-07-26T23:52:20.17 | 0.1 | undecidable | manual | P | 234 | 41.9247 | 50 | 0.14 | 92 |
ZH.T1646.EHZ. | 2022-07-26T23:52:19.78 | 0.6 | undecidable | manual | S | 8 | 18.1707 | 121 | 0.36 | 46 |
IV.OSSC.HHZ. | 2022-07-26T23:52:18.17 | 0.6 | undecidable | manual | S | 78 | 13.9749 | 127 | -0.05 | 49 |
IV.CSNT.HHZ. | 2022-07-26T23:52:18.93 | 0.6 | undecidable | manual | S | 99 | 17.4714 | 122 | -0.28 | 47 |
IV.CRMI.HHE. | 2022-07-26T23:52:18.58 | 0.1 | undecidable | manual | P | 347 | 33.9438 | 50 | -0.23 | 92 |
IV.FROS.CHE. | 2022-07-26T23:52:18.91 | 0.1 | undecidable | manual | P | 168 | 32.5452 | 50 | 0.31 | 91 |
ZH.T1614.EHE. | 2022-07-26T23:52:17.65 | 0.1 | undecidable | manual | P | 27 | 26.8509 | 50 | -0.07 | 96 |
ZH.T1618.HNE. | 2022-07-26T23:52:17.38 | 0.6 | undecidable | manual | S | 28 | 11.4774 | 133 | -0.18 | 48 |
ZH.T1648.EHE. | 2022-07-26T23:52:17.36 | 0.1 | undecidable | manual | P | 42 | 24.9528 | 50 | -0.06 | 97 |
ZH.T1646.EHZ. | 2022-07-26T23:52:16.44 | 0.1 | undecidable | manual | P | 8 | 18.1707 | 121 | 0.11 | 97 |
ZH.T1647.EHE. | 2022-07-26T23:52:16.79 | 0.1 | undecidable | manual | P | 57 | 22.5552 | 50 | -0.26 | 93 |
IV.CSNT.HHZ. | 2022-07-26T23:52:16.16 | 0.3 | negative | manual | P | 99 | 17.4714 | 122 | -0.05 | 74 |
IV.OSSC.HHZ. | 2022-07-26T23:52:15.79 | 1.0 | undecidable | manual | P | 78 | 13.9749 | 127 | 0.15 | 24 |
ZH.T1618.HNE. | 2022-07-26T23:52:15.25 | 0.1 | undecidable | manual | P | 28 | 11.4774 | 133 | -0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.OSSC.HHE. | ML:0.5 | 0.000028397235 | 0.3712 | AML | other | m | 2022-07-26T23:52:19.63 |
IV.OSSC.HHN. | ML:0.6 | 0.00004105 | 0.28 | AML | other | m | 2022-07-26T23:52:19.32 |
IV.CSNT.HHE. | ML:0.4 | 0.000017528798 | 0.1792 | AML | other | m | 2022-07-26T23:52:19.12 |
IV.CSNT.HHN. | ML:0.3 | 0.0000173444698 | 0.1408 | AML | other | m | 2022-07-26T23:52:19.01 |
ZH.T1646.EHE. | ML:0.8 | 0.000052592899999999996 | 0.2304 | AML | other | m | 2022-07-26T23:52:21.34 |
ZH.T1646.EHN. | ML:0.9 | 0.000060938408 | 0.192 | AML | other | m | 2022-07-26T23:52:21.39 |