A magnitude ML 1.4 earthquake occured in region: 9 km NE Sillano Giuncugnano (LU), on
and geographic coordinates (lat, lon) 44.2900, 10.3580 at 10 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 |
---|---|---|---|---|
Sillano Giuncugnano | LU | 9 | 1085 | 1085 |
Ventasso | RE | 9 | 4295 | 5380 |
Villa Minozzo | RE | 12 | 3750 | 9130 |
Piazza al Serchio | LU | 13 | 2367 | 11497 |
San Romano in Garfagnana | LU | 13 | 1410 | 12907 |
Camporgiano | LU | 15 | 2176 | 15083 |
Villa Collemandina | LU | 15 | 1334 | 16417 |
Castiglione di Garfagnana | LU | 16 | 1818 | 18235 |
Castelnovo ne' Monti | RE | 17 | 10465 | 28700 |
Frassinoro | MO | 17 | 1926 | 30626 |
Casola in Lunigiana | MS | 17 | 988 | 31614 |
Comano | MS | 18 | 714 | 32328 |
Minucciano | LU | 18 | 2102 | 34430 |
Pieve Fosciana | LU | 18 | 2414 | 36844 |
Careggine | LU | 19 | 564 | 37408 |
Toano | RE | 19 | 4463 | 41871 |
Fivizzano | MS | 20 | 7925 | 49796 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2020-08-25 15:49:54 |
44.2897 | 10.3577 | 10 | 2020-08-25 15:55:17 |
Sala Sismica INGV-Roma | 82318461 |
Field | Value |
---|---|
Time (UTC) | 2020-08-25 15:49:54 ± 0.08 |
Latitude | 44.2897 ± 0.0045 |
Longitude | 10.3577 ± 0.0063 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 82318461 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 517 |
Semi-minor axis of confidence ellipse (meter) | 365 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 206 |
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) | 116 |
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) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.10972 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37682 |
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 | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 82318461 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-25 15:55:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.POPM.HHZ. | 2020-08-25T15:50:08.32 | 0.6 | undecidable | manual | S | 130 | 41.8248 | 50 | -0.01 | 49 |
GU.CARD.HHZ. | 2020-08-25T15:50:05.22 | 0.6 | undecidable | manual | S | 161 | 30.8469 | 50 | -0.2 | 48 |
IV.BDI.HHZ. | 2020-08-25T15:50:05.06 | 0.6 | undecidable | manual | S | 143 | 31.4463 | 50 | -0.52 | 45 |
GU.GRAM.HHZ. | 2020-08-25T15:50:05.86 | 0.3 | undecidable | manual | S | 314 | 32.1456 | 50 | 0.09 | 74 |
GU.EQUI.HHE. | 2020-08-25T15:50:02.12 | 0.6 | undecidable | manual | S | 230 | 21.2676 | 115 | -0.41 | 47 |
GU.POPM.HHZ. | 2020-08-25T15:50:02.62 | 0.6 | undecidable | manual | P | 130 | 41.8248 | 50 | 0.17 | 48 |
GU.GSCL.HHZ. | 2020-08-25T15:50:01.79 | 0.6 | undecidable | manual | S | 70 | 19.4694 | 116 | -0.18 | 49 |
GU.GRAM.HHZ. | 2020-08-25T15:50:01.25 | 0.1 | negative | manual | P | 314 | 32.1456 | 50 | 0.28 | 94 |
GU.FIVI.HNE. | 2020-08-25T15:50:01.84 | 0.6 | undecidable | manual | S | 253 | 19.1697 | 117 | -0.02 | 51 |
IV.BDI.HHZ. | 2020-08-25T15:50:00.94 | 0.3 | undecidable | manual | P | 143 | 31.4463 | 50 | 0.08 | 74 |
MN.VLC.HHZ. | 2020-08-25T15:50:00.82 | 0.6 | undecidable | manual | S | 171 | 14.6742 | 124 | 0.31 | 48 |
GU.CARD.HHZ. | 2020-08-25T15:50:00.82 | 0.1 | negative | manual | P | 161 | 30.8469 | 50 | 0.05 | 99 |
GU.EQUI.HHE. | 2020-08-25T15:49:59.00 | 0.1 | undecidable | manual | P | 230 | 21.2676 | 115 | -0.1 | 100 |
GU.SARM.EHE. | 2020-08-25T15:49:59.80 | 0.6 | undecidable | manual | S | 164 | 12.1767 | 128 | -0.03 | 52 |
GU.FIVI.HNE. | 2020-08-25T15:49:58.41 | 0.1 | undecidable | manual | P | 253 | 19.1697 | 117 | -0.3 | 96 |
MN.VLC.HHZ. | 2020-08-25T15:49:58.34 | 0.3 | negative | manual | P | 171 | 14.6742 | 124 | 0.41 | 71 |
GU.GSCL.HHZ. | 2020-08-25T15:49:58.52 | 0.1 | undecidable | manual | P | 70 | 19.4694 | 116 | -0.26 | 97 |
GU.SARM.EHE. | 2020-08-25T15:49:57.87 | 0.1 | undecidable | manual | P | 164 | 12.1767 | 128 | 0.33 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
MN.VLC.HHE. | ML:1.3 | 0.0001855 | 0.16 | AML | other | m | 2020-08-25T15:50:00.89 |
MN.VLC.HHN. | ML:1.2 | 0.000175 | 1.68 | AML | other | m | 2020-08-25T15:50:00.96 |
GU.GSCL.HHE. | ML:1.3 | 0.00015849999999999998 | 1.46 | AML | other | m | 2020-08-25T15:50:01.15 |
GU.GSCL.HHN. | ML:1.4 | 0.00017099999999999998 | 0.2 | AML | other | m | 2020-08-25T15:50:02.03 |
GU.CARD.HHN. | ML:1.4 | 0.00010345 | 0.4 | AML | other | m | 2020-08-25T15:50:05.59 |
GU.CARD.HHE. | ML:1.5 | 0.000138 | 0.68 | AML | other | m | 2020-08-25T15:50:05.64 |
IV.BDI.HHN. | ML:1.3 | 0.00009944999999999999 | 0.42 | AML | other | m | 2020-08-25T15:50:05.81 |
GU.GRAM.HHN. | ML:1.5 | 0.00015150000000000002 | 0.28 | AML | other | m | 2020-08-25T15:50:06.29 |
GU.GRAM.HHE. | ML:1.6 | 0.000164 | 0.28 | AML | other | m | 2020-08-25T15:50:06.39 |
IV.BDI.HHE. | ML:1.2 | 0.0000665 | 1.08 | AML | other | m | 2020-08-25T15:50:06.32 |
GU.POPM.HHN. | ML:1.6 | 0.00013000000000000002 | 0.12 | AML | other | m | 2020-08-25T15:50:09.14 |
GU.POPM.HHE. | ML:1.6 | 0.000128 | 0.68 | AML | other | m | 2020-08-25T15:50:09.50 |