A magnitude ML 1.1 earthquake occured in region: 2 km N Pieve a Nievole (PT), on
and geographic coordinates (lat, lon) 43.8940, 10.7980 at 6 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 |
---|---|---|---|---|
Pieve a Nievole | PT | 2 | 9266 | 9266 |
Montecatini-Terme | PT | 2 | 20409 | 29675 |
Monsummano Terme | PT | 3 | 21338 | 51013 |
Serravalle Pistoiese | PT | 3 | 11659 | 62672 |
Massa e Cozzile | PT | 5 | 7983 | 70655 |
Marliana | PT | 5 | 3210 | 73865 |
Buggiano | PT | 6 | 8825 | 82690 |
Ponte Buggianese | PT | 7 | 8804 | 91494 |
Uzzano | PT | 7 | 5770 | 97264 |
Chiesina Uzzanese | PT | 9 | 4552 | 101816 |
Pescia | PT | 9 | 19644 | 121460 |
Larciano | PT | 10 | 6394 | 127854 |
Pistoia | PT | 11 | 90315 | 218169 |
Montecarlo | LU | 11 | 4428 | 222597 |
Lamporecchio | PT | 12 | 7508 | 230105 |
Villa Basilica | LU | 13 | 1633 | 231738 |
Altopascio | LU | 13 | 15481 | 247219 |
Piteglio | PT | 15 | 1683 | 248902 |
Quarrata | PT | 15 | 26190 | 275092 |
Porcari | LU | 16 | 8845 | 283937 |
Vinci | FI | 16 | 14604 | 298541 |
Cerreto Guidi | FI | 16 | 10870 | 309411 |
Agliana | PT | 17 | 17525 | 326936 |
San Marcello Pistoiese | PT | 18 | 6416 | 333352 |
Fucecchio | FI | 18 | 23618 | 356970 |
Capannori | LU | 19 | 46252 | 403222 |
Montale | PT | 19 | 10737 | 413959 |
Montemurlo | PO | 20 | 18456 | 432415 |
Carmignano | PO | 20 | 14450 | 446865 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2019-11-22 22:46:29 |
43.8943 | 10.7978 | 6 | 2020-02-28 16:42:17 |
Bollettino Sismico Italiano INGV | 75226001 |
Reviewed Rev100 |
ML 1.1 | 2019-11-22 22:46:28 |
43.8982 | 10.7985 | 11 | 2019-11-22 22:51:27 |
Sala Sismica INGV-Roma | 73970201 |
Field | Value |
---|---|
Time (UTC) | 2019-11-22 22:46:29 ± 0.29 |
Latitude | 43.8943 ± 0.0063 |
Longitude | 10.7978 ± 0.0062 |
Depth (km) | 6 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 75226001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 660 |
Semi-minor axis of confidence ellipse (meter) | 151 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 185 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 660.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 102 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.33 |
Epicentral distance of station closest to the epicenter (degree) | 0.15378 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29678 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 73970201 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-11-22 22:51:27 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 75226001 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-01-03 13:10:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MOCL.EHZ. | 2019-11-22T22:46:40.04 | 0.3 | undecidable | manual | S | 68 | 32.9448 | 100 | -0.62 | 64 |
GU.CARD.HHZ. | 2019-11-22T22:46:38.75 | 0.6 | undecidable | manual | S | 300 | 29.1486 | 102 | -0.61 | 44 |
IV.PII.HHZ. | 2019-11-22T22:46:38.70 | 0.3 | undecidable | manual | S | 229 | 29.0487 | 102 | -0.62 | 65 |
IV.MPPT.EHZ. | 2019-11-22T22:46:37.56 | 0.3 | undecidable | manual | S | 73 | 24.3534 | 104 | -0.19 | 73 |
GU.MAIM.HHZ. | 2019-11-22T22:46:37.42 | 0.6 | undecidable | manual | S | 275 | 24.5532 | 104 | -0.4 | 47 |
IV.BDI.HNZ. | 2019-11-22T22:46:37.83 | 0.6 | undecidable | manual | S | 319 | 24.6531 | 104 | -0.03 | 50 |
IV.CRMI.HHE. | 2019-11-22T22:46:36.03 | 0.3 | undecidable | manual | S | 127 | 18.1707 | 108 | 0.35 | 72 |
IV.MOCL.EHZ. | 2019-11-22T22:46:35.43 | 0.3 | undecidable | manual | P | 68 | 32.9448 | 100 | -0.32 | 70 |
GU.CARD.HHZ. | 2019-11-22T22:46:35.37 | 0.3 | undecidable | manual | P | 300 | 29.1486 | 102 | 0.37 | 69 |
GU.POPM.HHZ. | 2019-11-22T22:46:35.45 | 0.3 | undecidable | manual | S | 349 | 17.0718 | 109 | 0.15 | 75 |
IV.PII.HHZ. | 2019-11-22T22:46:35.08 | 0.1 | positive | manual | P | 229 | 29.0487 | 102 | 0.1 | 98 |
IV.BDI.HNZ. | 2019-11-22T22:46:34.29 | 0.1 | undecidable | manual | P | 319 | 24.6531 | 104 | 0.16 | 98 |
IV.MPPT.EHZ. | 2019-11-22T22:46:34.02 | 0.1 | undecidable | manual | P | 73 | 24.3534 | 104 | -0.05 | 100 |
GU.MAIM.HHZ. | 2019-11-22T22:46:34.32 | 0.1 | undecidable | manual | P | 275 | 24.5532 | 104 | 0.21 | 96 |
GU.POPM.HHZ. | 2019-11-22T22:46:33.06 | 0.3 | undecidable | manual | P | 349 | 17.0718 | 109 | 0.41 | 71 |
IV.CRMI.HHE. | 2019-11-22T22:46:33.28 | 0.3 | undecidable | manual | P | 127 | 18.1707 | 108 | 0.41 | 71 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.POPM.HHN. | ML:1.2 | 0.00016173999 | 1.9232 | AML | other | m | 2019-11-22T22:46:35.99 |
GU.POPM.HHE. | ML:1.2 | 0.00013318465 | 0.2688 | AML | other | m | 2019-11-22T22:46:36.06 |
IV.MPPT.EHE. | ML:0.7 | 0.0000336232 | 0.1152 | AML | other | m | 2019-11-22T22:46:37.85 |
IV.MPPT.EHN. | ML:1.2 | 0.00009249021999999999 | 0.1408 | AML | other | m | 2019-11-22T22:46:38.39 |
IV.PII.HHE. | ML:1.0 | 0.000053863584999999996 | 0.2432 | AML | other | m | 2019-11-22T22:46:38.92 |
IV.PII.HHN. | ML:1.0 | 0.000053238455000000006 | 1.7312 | AML | other | m | 2019-11-22T22:46:39.07 |
IV.MOCL.EHN. | ML:1.0 | 0.000052398020000000004 | 0.1408 | AML | other | m | 2019-11-22T22:46:40.88 |
IV.MOCL.EHE. | ML:1.0 | 0.000042983729999999995 | 0.1408 | AML | other | m | 2019-11-22T22:46:41.10 |