A magnitude ML 1.1 earthquake occured in region: 2 km W Fabbriche di Vergemoli (LU), on
and geographic coordinates (lat, lon) 44.0580, 10.3560 at 9 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 |
---|---|---|---|---|
Fabbriche di Vergemoli | LU | 2 | 768 | 768 |
Molazzana | LU | 5 | 1043 | 1811 |
Gallicano | LU | 6 | 3807 | 5618 |
Castelnuovo di Garfagnana | LU | 7 | 5950 | 11568 |
Careggine | LU | 8 | 564 | 12132 |
Stazzema | LU | 8 | 3193 | 15325 |
Vagli Sotto | LU | 9 | 939 | 16264 |
Pieve Fosciana | LU | 9 | 2414 | 18678 |
Fosciandora | LU | 10 | 602 | 19280 |
Barga | LU | 11 | 10034 | 29314 |
Castiglione di Garfagnana | LU | 11 | 1818 | 31132 |
Pescaglia | LU | 11 | 3526 | 34658 |
Camporgiano | LU | 11 | 2176 | 36834 |
Villa Collemandina | LU | 12 | 1334 | 38168 |
Seravezza | LU | 12 | 13073 | 51241 |
San Romano in Garfagnana | LU | 12 | 1410 | 52651 |
Coreglia Antelminelli | LU | 14 | 5215 | 57866 |
Camaiore | LU | 14 | 32513 | 90379 |
Piazza al Serchio | LU | 15 | 2367 | 92746 |
Pietrasanta | LU | 15 | 24007 | 116753 |
Montignoso | MS | 15 | 10323 | 127076 |
Minucciano | LU | 17 | 2102 | 129178 |
Massa | MS | 17 | 69479 | 198657 |
Borgo a Mozzano | LU | 17 | 6994 | 205651 |
Forte dei Marmi | LU | 19 | 7510 | 213161 |
Sillano Giuncugnano | LU | 19 | 1085 | 214246 |
Bagni di Lucca | LU | 20 | 6161 | 220407 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2020-04-06 16:09:02 |
44.0585 | 10.3565 | 9 | 2020-04-06 16:17:30 |
Sala Sismica INGV-Roma | 77954501 |
Field | Value |
---|---|
Time (UTC) | 2020-04-06 16:09:02 ± 0.08 |
Latitude | 44.0585 ± 0.0045 |
Longitude | 10.3565 ± 0.0063 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 77954501 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 520 |
Semi-minor axis of confidence ellipse (meter) | 302 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 41 |
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) | 96 |
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) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.09623 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35793 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 77954501 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-06 16:17:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PII.HHZ. | 2020-04-06T16:09:15.93 | 0.3 | undecidable | manual | S | 160 | 39.7269 | 50 | -0.03 | 71 |
GU.POPM.HHZ. | 2020-04-06T16:09:13.83 | 0.1 | undecidable | manual | S | 93 | 31.9458 | 50 | -0.07 | 95 |
GU.MASSA.EHE. | 2020-04-06T16:09:10.88 | 0.6 | undecidable | manual | S | 256 | 19.869 | 115 | 0.79 | 40 |
IV.PII.HHZ. | 2020-04-06T16:09:10.38 | 0.6 | negative | manual | P | 160 | 39.7269 | 50 | 0.11 | 47 |
GU.GSCL.HHE. | 2020-04-06T16:09:10.17 | 0.1 | undecidable | manual | P | 30 | 37.2294 | 50 | 0.28 | 91 |
GU.EQUI.HHE. | 2020-04-06T16:09:09.91 | 0.6 | undecidable | manual | S | 306 | 20.1687 | 115 | -0.26 | 47 |
GU.MAIM.HHE. | 2020-04-06T16:09:09.88 | 0.1 | undecidable | manual | S | 146 | 19.2696 | 115 | -0.03 | 98 |
IV.BDI.HHN. | 2020-04-06T16:09:09.67 | 0.6 | undecidable | manual | S | 88 | 19.0698 | 116 | -0.16 | 48 |
GU.POPM.HHZ. | 2020-04-06T16:09:08.95 | 0.1 | undecidable | manual | P | 93 | 31.9458 | 50 | -0.13 | 94 |
MN.VLC.HHZ. | 2020-04-06T16:09:07.57 | 0.1 | undecidable | manual | S | 12 | 11.4774 | 129 | -0.01 | 100 |
GU.MASSA.EHE. | 2020-04-06T16:09:06.31 | 0.1 | undecidable | manual | P | 256 | 19.869 | 115 | -0.57 | 87 |
GU.EQUI.HHE. | 2020-04-06T16:09:06.95 | 0.1 | undecidable | manual | P | 306 | 20.1687 | 115 | 0.03 | 98 |
GU.MAIM.HHE. | 2020-04-06T16:09:06.96 | 0.3 | undecidable | manual | P | 146 | 19.2696 | 115 | 0.19 | 71 |
IV.BDI.HHN. | 2020-04-06T16:09:06.74 | 0.1 | undecidable | manual | P | 88 | 19.0698 | 116 | 0.01 | 99 |
MN.VLC.HHZ. | 2020-04-06T16:09:05.50 | 0.1 | negative | manual | P | 12 | 11.4774 | 129 | 0.07 | 99 |
GU.CARD.HHZ. | 2020-04-06T16:09:05.42 | 0.3 | positive | manual | P | 110 | 10.6782 | 131 | 0.11 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.CARD.HHE. | ML:1.4 | 0.00028349999999999995 | 0.54 | AML | other | m | 2020-04-06T16:09:08.59 |
GU.CARD.HHN. | ML:1.3 | 0.000279 | 0.66 | AML | other | m | 2020-04-06T16:09:09.60 |
MN.VLC.HHN. | ML:0.8 | 0.00008549999999999999 | 0.76 | AML | other | m | 2020-04-06T16:09:10.61 |
MN.VLC.HHE. | ML:0.8 | 0.00008515000000000001 | 1.16 | AML | other | m | 2020-04-06T16:09:10.03 |
GU.POPM.HHE. | ML:1.0 | 0.00004875 | 0.68 | AML | other | m | 2020-04-06T16:09:14.19 |
GU.POPM.HHN. | ML:1.1 | 0.000056800000000000005 | 0.2 | AML | other | m | 2020-04-06T16:09:14.84 |