A magnitude ML 0.9 earthquake occured in region: 1 km NW Serravalle Pistoiese (PT), on
and geographic coordinates (lat, lon) 43.9150, 10.8200 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 |
---|---|---|---|---|
Serravalle Pistoiese | PT | 1 | 11659 | 11659 |
Pieve a Nievole | PT | 4 | 9266 | 20925 |
Marliana | PT | 5 | 3210 | 24135 |
Monsummano Terme | PT | 5 | 21338 | 45473 |
Montecatini-Terme | PT | 5 | 20409 | 65882 |
Massa e Cozzile | PT | 6 | 7983 | 73865 |
Pistoia | PT | 8 | 90315 | 164180 |
Buggiano | PT | 8 | 8825 | 173005 |
Uzzano | PT | 10 | 5770 | 178775 |
Ponte Buggianese | PT | 10 | 8804 | 187579 |
Pescia | PT | 11 | 19644 | 207223 |
Larciano | PT | 11 | 6394 | 213617 |
Chiesina Uzzanese | PT | 12 | 4552 | 218169 |
Lamporecchio | PT | 13 | 7508 | 225677 |
Piteglio | PT | 13 | 1683 | 227360 |
Montecarlo | LU | 14 | 4428 | 231788 |
Villa Basilica | LU | 14 | 1633 | 233421 |
Quarrata | PT | 15 | 26190 | 259611 |
Agliana | PT | 15 | 17525 | 277136 |
San Marcello Pistoiese | PT | 16 | 6416 | 283552 |
Altopascio | LU | 16 | 15481 | 299033 |
Montale | PT | 17 | 10737 | 309770 |
Vinci | FI | 17 | 14604 | 324374 |
Montemurlo | PO | 18 | 18456 | 342830 |
Cerreto Guidi | FI | 18 | 10870 | 353700 |
Porcari | LU | 18 | 8845 | 362545 |
Carmignano | PO | 20 | 14450 | 376995 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2021-10-14 02:21:53 |
43.9153 | 10.8198 | 11 | 2021-10-14 02:29:33 |
Sala Sismica INGV-Roma | 96524591 |
Field | Value |
---|---|
Time (UTC) | 2021-10-14 02:21:53 ± 0.07 |
Latitude | 43.9153 ± 0.0045 |
Longitude | 10.8198 ± 0.0050 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 96524591 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 451 |
Semi-minor axis of confidence ellipse (meter) | 432 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 169 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 92 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.13760 |
Epicentral distance of station farthest from the epicenter (degree) | 0.44966 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 96524591 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-10-14 02:29:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.CARD.HHZ. | 2021-10-14T02:22:03.26 | 0.3 | undecidable | manual | S | 295 | 29.6481 | 50 | -0.2 | 71 |
IV.MOCL.EHZ. | 2021-10-14T02:22:03.62 | 0.3 | undecidable | manual | S | 71 | 30.4473 | 50 | -0.07 | 71 |
IV.PII.HHZ. | 2021-10-14T02:22:03.79 | 0.3 | undecidable | manual | S | 228 | 31.9458 | 50 | -0.28 | 69 |
GU.MAIM.HHZ. | 2021-10-14T02:22:02.21 | 0.1 | undecidable | manual | S | 270 | 26.2515 | 50 | -0.34 | 92 |
IV.ZCCA.HHE. | 2021-10-14T02:22:01.86 | 0.6 | undecidable | manual | P | 14 | 49.9167 | 50 | -0.3 | 44 |
IV.MPPT.EHZ. | 2021-10-14T02:22:01.09 | 0.1 | undecidable | manual | S | 78 | 22.0668 | 50 | -0.36 | 91 |
IV.BDI.HHZ. | 2021-10-14T02:22:01.77 | 0.3 | undecidable | manual | S | 312 | 24.2535 | 50 | -0.25 | 71 |
IV.FNVD.HHE. | 2021-10-14T02:22:00.59 | 0.1 | undecidable | manual | P | 41 | 36.9297 | 50 | 0.42 | 89 |
IV.CRMI.HHZ. | 2021-10-14T02:22:00.25 | 0.1 | undecidable | manual | S | 136 | 18.4704 | 120 | -0.14 | 97 |
GU.POPM.HHZ. | 2021-10-14T02:21:59.35 | 0.1 | undecidable | manual | S | 341 | 15.2736 | 125 | -0.11 | 100 |
IV.PII.HHZ. | 2021-10-14T02:21:59.57 | 0.1 | undecidable | manual | P | 228 | 31.9458 | 50 | 0.18 | 94 |
GU.CARD.HHZ. | 2021-10-14T02:21:59.26 | 0.1 | undecidable | manual | P | 295 | 29.6481 | 50 | 0.22 | 94 |
IV.MOCL.EHZ. | 2021-10-14T02:21:59.31 | 0.3 | undecidable | manual | P | 71 | 30.4473 | 50 | 0.14 | 72 |
IV.BDI.HHZ. | 2021-10-14T02:21:58.38 | 0.1 | undecidable | manual | P | 312 | 24.2535 | 50 | 0.17 | 95 |
GU.MAIM.HHZ. | 2021-10-14T02:21:58.75 | 0.1 | undecidable | manual | P | 270 | 26.2515 | 50 | 0.23 | 94 |
IV.CRMI.HHZ. | 2021-10-14T02:21:57.54 | 0.1 | undecidable | manual | P | 136 | 18.4704 | 120 | 0.27 | 94 |
IV.MPPT.EHZ. | 2021-10-14T02:21:57.88 | 0.1 | undecidable | manual | P | 78 | 22.0668 | 50 | 0 | 99 |
GU.POPM.HHZ. | 2021-10-14T02:21:56.96 | 0.1 | undecidable | manual | P | 341 | 15.2736 | 125 | 0.23 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.POPM.HHE. | ML:1.2 | 0.0001535 | 0.16 | AML | other | m | 2021-10-14T02:21:59.62 |
GU.POPM.HHN. | ML:1.1 | 0.00010989145 | 0.16 | AML | other | m | 2021-10-14T02:21:59.57 |
IV.CRMI.HHN. | ML:0.7 | 0.0000382 | 0.44 | AML | other | m | 2021-10-14T02:22:01.47 |
IV.CRMI.HHE. | ML:0.4 | 0.000018658705 | 0.64 | AML | other | m | 2021-10-14T02:22:00.72 |
IV.CRMI.HNE. | ML:1.0 | 0.00008737249 | 0.9008 | AML | other | m | 2021-10-14T02:22:00.89 |
IV.CRMI.HNN. | ML:1.4 | 0.000216147795 | 3.8688 | AML | other | m | 2021-10-14T02:22:02.47 |
IV.MPPT.EHE. | ML:0.7 | 0.000036457039999999996 | 0.12 | AML | other | m | 2021-10-14T02:22:01.35 |
IV.MPPT.EHN. | ML:0.9 | 0.00005122308 | 0.1408 | AML | other | m | 2021-10-14T02:22:01.74 |
IV.BDI.HHE. | ML:0.6 | 0.000022706595 | 0.08 | AML | other | m | 2021-10-14T02:22:02.60 |
IV.BDI.HHN. | ML:0.4 | 0.000015822180999999997 | 0.4992 | AML | other | m | 2021-10-14T02:22:01.66 |
IV.BDI.HNE. | ML:1.1 | 0.0000745588 | 0.5696 | AML | other | m | 2021-10-14T02:22:02.02 |
IV.BDI.HNN. | ML:1.2 | 0.0000995813 | 0.84 | AML | other | m | 2021-10-14T02:22:02.37 |
GU.CARD.HHE. | ML:0.9 | 0.00003261848 | 0.08 | AML | other | m | 2021-10-14T02:22:04.26 |
GU.CARD.HHN. | ML:0.7 | 0.000025596360000000002 | 0.1408 | AML | other | m | 2021-10-14T02:22:03.79 |
IV.MOCL.EHE. | ML:1.0 | 0.000047748575 | 0.1808 | AML | other | m | 2021-10-14T02:22:04.32 |
IV.MOCL.EHN. | ML:1.2 | 0.00007280007 | 0.8992 | AML | other | m | 2021-10-14T02:22:04.64 |
IV.PII.HHE. | ML:0.9 | 0.00003706858 | 0.24 | AML | other | m | 2021-10-14T02:22:04.04 |
IV.PII.HHN. | ML:1.0 | 0.000041916479999999996 | 0.1008 | AML | other | m | 2021-10-14T02:22:04.04 |