A magnitude ML 0.6 earthquake occured in region: 2 km N Montale (PT), on
and geographic coordinates (lat, lon) 43.9540, 11.0260 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 |
---|---|---|---|---|
Montale | PT | 2 | 10737 | 10737 |
Montemurlo | PO | 3 | 18456 | 29193 |
Agliana | PT | 6 | 17525 | 46718 |
Vaiano | PO | 8 | 9895 | 56613 |
Pistoia | PT | 9 | 90315 | 146928 |
Prato | PO | 10 | 191150 | 338078 |
Cantagallo | PO | 11 | 3105 | 341183 |
Quarrata | PT | 12 | 26190 | 367373 |
Calenzano | FI | 15 | 17489 | 384862 |
Vernio | PO | 15 | 6060 | 390922 |
Poggio a Caiano | PO | 15 | 10007 | 400929 |
Carmignano | PO | 16 | 14450 | 415379 |
Serravalle Pistoiese | PT | 16 | 11659 | 427038 |
Sambuca Pistoiese | PT | 17 | 1626 | 428664 |
Campi Bisenzio | FI | 17 | 46166 | 474830 |
Barberino di Mugello | FI | 18 | 10836 | 485666 |
Lamporecchio | PT | 18 | 7508 | 493174 |
Larciano | PT | 19 | 6394 | 499568 |
Monsummano Terme | PT | 19 | 21338 | 520906 |
Sesto Fiorentino | FI | 19 | 48958 | 569864 |
Signa | FI | 20 | 19179 | 589043 |
Vinci | FI | 20 | 14604 | 603647 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2021-08-10 16:02:39 |
43.9537 | 11.0263 | 11 | 2021-08-10 16:13:40 |
Sala Sismica INGV-Roma | 93928731 |
Field | Value |
---|---|
Time (UTC) | 2021-08-10 16:02:39 ± 0.05 |
Latitude | 43.9537 ± 0.0027 |
Longitude | 11.0263 ± 0.0037 |
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 | 93928731 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 402 |
Semi-minor axis of confidence ellipse (meter) | 254 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 138 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 103 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25181 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 93928731 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-08-10 16:13:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BOSL.HHZ. | 2021-08-10T16:02:49.82 | 0.3 | undecidable | manual | S | 95 | 27.9498 | 50 | -0.09 | 73 |
IV.CRMI.HHZ. | 2021-08-10T16:02:47.05 | 0.3 | undecidable | manual | S | 192 | 17.9709 | 121 | -0.1 | 74 |
IV.FNVD.HHN. | 2021-08-10T16:02:45.29 | 0.1 | undecidable | manual | P | 18 | 24.9528 | 50 | 0.06 | 98 |
IV.SBPO.HNZ. | 2021-08-10T16:02:45.16 | 3.0 | undecidable | manual | P | -0.06 | 0 | |||
IV.MOCL.EHZ. | 2021-08-10T16:02:45.80 | 0.1 | undecidable | manual | S | 65 | 13.5753 | 128 | -0.1 | 99 |
IV.BOSL.HHZ. | 2021-08-10T16:02:45.85 | 0.6 | negative | manual | P | 95 | 27.9498 | 50 | 0.16 | 48 |
IV.CRMI.HHZ. | 2021-08-10T16:02:44.20 | 0.1 | positive | manual | P | 192 | 17.9709 | 121 | 0.1 | 99 |
GU.POPM.HHZ. | 2021-08-10T16:02:44.94 | 0.1 | undecidable | manual | P | 295 | 23.754 | 50 | -0.11 | 97 |
IV.MOCL.EHZ. | 2021-08-10T16:02:43.44 | 0.1 | undecidable | manual | P | 65 | 13.5753 | 128 | 0.07 | 100 |
IV.MPPT.EHZ. | 2021-08-10T16:02:43.98 | 0.6 | undecidable | manual | S | 85 | 5.0949 | 154 | -0.04 | 51 |
IV.MPPT.EHZ. | 2021-08-10T16:02:42.40 | 0.6 | undecidable | manual | P | 85 | 5.0949 | 154 | 0.12 | 50 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MPPT.EHN. | ML:1.2 | 0.000282 | 0.1 | AML | other | m | 2021-08-10T16:02:44.09 |
IV.MPPT.EHE. | ML:1.0 | 0.00013770987500000002 | 0.0768 | AML | other | m | 2021-08-10T16:02:44.19 |
IV.MOCL.EHE. | ML:1.1 | 0.0001155 | 0.14 | AML | other | m | 2021-08-10T16:02:45.95 |
IV.MOCL.EHN. | ML:0.7 | 0.000051635484999999996 | 0.1536 | AML | other | m | 2021-08-10T16:02:46.11 |
IV.CRMI.HHE. | ML:0.4 | 0.000020549999999999998 | 0.2 | AML | other | m | 2021-08-10T16:02:47.33 |
IV.CRMI.HHN. | ML:0.6 | 0.00002930894 | 0.1664 | AML | other | m | 2021-08-10T16:02:47.47 |
IV.BOSL.HHE. | ML:0.3 | 0.00000974 | 0.9 | AML | other | m | 2021-08-10T16:02:59.57 |
IV.BOSL.HHN. | ML:0.3 | 0.000012181825000000001 | 0.4608 | AML | other | m | 2021-08-10T16:02:59.71 |
GU.POPM.HHE. | ML:0.4 | 0.000013176071000000001 | 0.192 | AML | other | m | 2021-08-10T16:02:48.86 |
GU.POPM.HHN. | ML:0.4 | 0.00001562218 | 0.1408 | AML | other | m | 2021-08-10T16:02:49.63 |