A magnitude ML 0.8 earthquake occured in region: 4 km W Piteglio (PT), on
and geographic coordinates (lat, lon) 44.0300, 10.7170 at 4 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 |
---|---|---|---|---|
Piteglio | PT | 4 | 1683 | 1683 |
San Marcello Pistoiese | PT | 7 | 6416 | 8099 |
Cutigliano | PT | 9 | 1488 | 9587 |
Bagni di Lucca | LU | 10 | 6161 | 15748 |
Marliana | PT | 11 | 3210 | 18958 |
Villa Basilica | LU | 13 | 1633 | 20591 |
Massa e Cozzile | PT | 13 | 7983 | 28574 |
Abetone | PT | 13 | 621 | 29195 |
Pescia | PT | 14 | 19644 | 48839 |
Borgo a Mozzano | LU | 15 | 6994 | 55833 |
Coreglia Antelminelli | LU | 16 | 5215 | 61048 |
Uzzano | PT | 16 | 5770 | 66818 |
Serravalle Pistoiese | PT | 17 | 11659 | 78477 |
Buggiano | PT | 17 | 8825 | 87302 |
Montecatini-Terme | PT | 17 | 20409 | 107711 |
Fiumalbo | MO | 18 | 1280 | 108991 |
Pieve a Nievole | PT | 18 | 9266 | 118257 |
Barga | LU | 19 | 10034 | 128291 |
Monsummano Terme | PT | 19 | 21338 | 149629 |
Pistoia | PT | 19 | 90315 | 239944 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2024-05-23 09:46:37 |
44.0298 | 10.7172 | 4 | 2024-05-23 09:56:37 |
Sala Sismica INGV-Roma | 128076331 |
Field | Value |
---|---|
Time (UTC) | 2024-05-23 09:46:37 ± 0.08 |
Latitude | 44.0298 ± 0.0036 |
Longitude | 10.7172 ± 0.0025 |
Depth (km) | 4 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 128076331 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 285 |
Semi-minor axis of confidence ellipse (meter) | 267 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 194 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
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 | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.03238 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30127 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 128076331 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-05-23 09:56:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CRMI.HHZ. | 2024-05-23T09:46:49.02 | 0.3 | undecidable | manual | S | 141 | 33.4443 | 97 | -0.27 | 68 |
MN.VLC.HHE. | 2024-05-23T09:46:48.07 | 0.1 | undecidable | manual | S | 299 | 30.0477 | 98 | -0.06 | 95 |
GU.MAIM.HHZ. | 2024-05-23T09:46:45.48 | 0.1 | undecidable | manual | S | 234 | 22.1556 | 100 | 0.04 | 97 |
IV.CRMI.HHZ. | 2024-05-23T09:46:44.37 | 0.1 | negative | manual | P | 141 | 33.4443 | 97 | 0.01 | 95 |
MN.VLC.HHE. | 2024-05-23T09:46:43.54 | 0.1 | undecidable | manual | P | 299 | 30.0477 | 98 | -0.15 | 93 |
GU.MAIM.HHZ. | 2024-05-23T09:46:42.25 | 0.1 | undecidable | manual | P | 234 | 22.1556 | 100 | 0.11 | 95 |
IV.BDI.HHZ. | 2024-05-23T09:46:41.47 | 0.3 | undecidable | manual | S | 291 | 10.3785 | 111 | 0 | 74 |
GU.CARD.HHZ. | 2024-05-23T09:46:41.53 | 0.1 | undecidable | manual | P | 269 | 18.7701 | 102 | 0.07 | 97 |
IV.PSL.EHZ. | 2024-05-23T09:46:41.32 | 0.1 | undecidable | manual | P | 98 | 16.9719 | 103 | 0.2 | 94 |
IV.BDI.HHZ. | 2024-05-23T09:46:39.84 | 0.1 | positive | manual | P | 291 | 10.3785 | 111 | -0.01 | 99 |
GU.POPM.HHZ. | 2024-05-23T09:46:39.45 | 0.3 | undecidable | manual | S | 62 | 3.5964 | 138 | -0.03 | 75 |
GU.POPM.HHZ. | 2024-05-23T09:46:38.72 | 0.1 | undecidable | manual | P | 62 | 3.5964 | 138 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.BDI.HHE. | ML:0.8 | 0.0001105 | 0.48 | AML | other | m | 2024-05-23T09:46:41.71 |
IV.BDI.HHN. | ML:0.8 | 0.00011399999999999999 | 0.52 | AML | other | m | 2024-05-23T09:46:43.39 |