A magnitude ML 1.3 earthquake occured in region: 4 km W Sillano Giuncugnano (LU), on
and geographic coordinates (lat, lon) 44.2420, 10.2510 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 |
---|---|---|---|---|
Sillano Giuncugnano | LU | 5 | 1085 | 1085 |
Casola in Lunigiana | MS | 7 | 988 | 2073 |
Piazza al Serchio | LU | 8 | 2367 | 4440 |
Minucciano | LU | 9 | 2102 | 6542 |
Fivizzano | MS | 10 | 7925 | 14467 |
San Romano in Garfagnana | LU | 11 | 1410 | 15877 |
Comano | MS | 11 | 714 | 16591 |
Camporgiano | LU | 11 | 2176 | 18767 |
Vagli Sotto | LU | 14 | 939 | 19706 |
Careggine | LU | 15 | 564 | 20270 |
Villa Collemandina | LU | 15 | 1334 | 21604 |
Ventasso | RE | 15 | 4295 | 25899 |
Castiglione di Garfagnana | LU | 16 | 1818 | 27717 |
Licciana Nardi | MS | 17 | 4949 | 32666 |
Pieve Fosciana | LU | 18 | 2414 | 35080 |
Castelnuovo di Garfagnana | LU | 19 | 5950 | 41030 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2021-05-30 05:24:47 |
44.2418 | 10.251 | 11 | 2021-05-30 05:32:03 |
Sala Sismica INGV-Roma | 90620741 |
Field | Value |
---|---|
Time (UTC) | 2021-05-30 05:24:47 ± 0.17 |
Latitude | 44.2418 ± 0.0081 |
Longitude | 10.2510 ± 0.0113 |
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 | 90620741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1074 |
Semi-minor axis of confidence ellipse (meter) | 532 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 230 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1070.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 154 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55578 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 90620741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-30 05:32:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.IMTC.HHZ. | 2021-05-30T05:26:45.43 | 3.0 | undecidable | manual | Sn | -1.3 | 0 | |||
IV.GIZZ.HHZ. | 2021-05-30T05:26:32.77 | 3.0 | negative | manual | Pn | 4.56 | 0 | |||
IV.IFIL.HHZ. | 2021-05-30T05:26:24.82 | 3.0 | positive | manual | Pn | 1.57 | 0 | |||
IV.IOCA.HHZ. | 2021-05-30T05:26:07.21 | 3.0 | positive | manual | Pg | 13.13 | 0 | |||
SI.ROSI.HHZ. | 2021-05-30T05:26:04.16 | 3.0 | undecidable | manual | Sn | -2.78 | 0 | |||
IV.PAOL.HHZ. | 2021-05-30T05:26:00.11 | 3.0 | negative | manual | Pn | 4.57 | 0 | |||
ST.CARE.EHZ. | 2021-05-30T05:25:56.87 | 3.0 | undecidable | manual | Sg | 4.63 | 0 | |||
IV.MMUR.HNZ. | 2021-05-30T05:25:56.41 | 3.0 | undecidable | manual | Sg | 5.52 | 0 | |||
ST.RONC.EHZ. | 2021-05-30T05:25:40.13 | 3.0 | undecidable | manual | Sn | -1.18 | 0 | |||
IV.RIBO.EHZ.01 | 2021-05-30T05:25:34.01 | 3.0 | undecidable | manual | S | 0.76 | 0 | |||
OX.MPRI.HHZ. | 2021-05-30T05:25:31.73 | 3.0 | undecidable | manual | Pn | 0.22 | 0 | |||
ST.RONC.EHZ. | 2021-05-30T05:25:17.95 | 3.0 | undecidable | manual | Pn | 0.49 | 0 | |||
IV.PARC.HHZ. | 2021-05-30T05:25:15.02 | 3.0 | undecidable | manual | Pn | 0.26 | 0 | |||
IV.PII.HHZ. | 2021-05-30T05:25:05.90 | 0.6 | undecidable | manual | S | 159 | 61.6938 | 50 | -0.12 | 46 |
IV.PLMA.HHZ. | 2021-05-30T05:24:59.35 | 0.6 | undecidable | manual | S | 236 | 38.1285 | 50 | -0.38 | 46 |
IV.PII.HHZ. | 2021-05-30T05:24:58.70 | 0.3 | undecidable | manual | P | 159 | 61.6938 | 50 | 0.68 | 59 |
IV.MSSA.HHZ. | 2021-05-30T05:24:58.03 | 0.3 | undecidable | manual | P | 278 | 58.8966 | 50 | 0.45 | 65 |
IV.BDI.HHZ. | 2021-05-30T05:24:58.42 | 0.6 | undecidable | manual | S | 126 | 33.8439 | 50 | -0.17 | 48 |
GU.CARD.HHZ. | 2021-05-30T05:24:57.37 | 0.3 | undecidable | manual | S | 142 | 30.1476 | 50 | -0.24 | 71 |
GU.GRAM.HHZ. | 2021-05-30T05:24:57.57 | 0.6 | undecidable | manual | S | 332 | 31.2465 | 50 | -0.33 | 47 |
IV.PLMA.HHZ. | 2021-05-30T05:24:54.64 | 0.3 | positive | manual | P | 236 | 38.1285 | 50 | 0.25 | 70 |
GU.GRAM.HHZ. | 2021-05-30T05:24:53.23 | 0.1 | positive | manual | P | 332 | 31.2465 | 50 | -0.1 | 98 |
IV.BDI.HHZ. | 2021-05-30T05:24:53.76 | 0.3 | undecidable | manual | P | 126 | 33.8439 | 50 | 0.03 | 74 |
GU.CARD.HHZ. | 2021-05-30T05:24:53.16 | 0.1 | undecidable | manual | P | 142 | 30.1476 | 50 | 0 | 100 |
GU.EQUI.HHZ. | 2021-05-30T05:24:52.38 | 0.3 | undecidable | manual | S | 223 | 11.4774 | 134 | -0.23 | 74 |
GU.EQUI.HHZ. | 2021-05-30T05:24:50.30 | 0.3 | undecidable | manual | P | 223 | 11.4774 | 134 | 0.02 | 77 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.EQUI.HHN. | ML:0.6 | 0.000042300000000000005 | 0.64 | AML | other | m | 2021-05-30T05:24:52.66 |
GU.EQUI.HHE. | ML:0.8 | 0.00006819999999999999 | 0.42 | AML | other | m | 2021-05-30T05:24:53.06 |
GU.CARD.HHE. | ML:1.5 | 0.0001555 | 0.36 | AML | other | m | 2021-05-30T05:24:57.68 |
GU.CARD.HHN. | ML:1.5 | 0.00015050000000000003 | 1.38 | AML | other | m | 2021-05-30T05:24:58.00 |
GU.GRAM.HHE. | ML:1.7 | 0.00023300000000000003 | 0.32 | AML | other | m | 2021-05-30T05:24:58.24 |
GU.GRAM.HHN. | ML:1.6 | 0.00019800000000000002 | 0.98 | AML | other | m | 2021-05-30T05:24:58.17 |
IV.BDI.HHE. | ML:1.3 | 0.0000759 | 1.1 | AML | other | m | 2021-05-30T05:24:59.68 |
IV.BDI.HHN. | ML:1.3 | 0.0000759 | 0.4 | AML | other | m | 2021-05-30T05:24:59.16 |
IV.PLMA.HHE. | ML:1.0 | 0.0000418 | 1.7 | AML | other | m | 2021-05-30T05:24:59.13 |
IV.PLMA.HHN. | ML:1.0 | 0.000032600000000000006 | 0.1 | AML | other | m | 2021-05-30T05:25:00.25 |
IV.PII.HHE. | ML:1.4 | 0.00005675 | 0.8 | AML | other | m | 2021-05-30T05:25:06.76 |
IV.MSSA.HHE. | ML:1.6 | 0.00007735 | 0.1 | AML | other | m | 2021-05-30T05:25:06.90 |
IV.PII.HHN. | ML:1.3 | 0.00003990000000000001 | 0.74 | AML | other | m | 2021-05-30T05:25:08.94 |
IV.MSSA.HHN. | ML:1.4 | 0.0000551 | 0.42 | AML | other | m | 2021-05-30T05:25:10.52 |