A magnitude ML 0.9 earthquake occured in region: 5 km SW Frassinoro (MO), on
and geographic coordinates (lat, lon) 44.2700, 10.5260 at 17 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 |
---|---|---|---|---|
Frassinoro | MO | 5 | 1926 | 1926 |
Pievepelago | MO | 10 | 2222 | 4148 |
Riolunato | MO | 11 | 712 | 4860 |
Palagano | MO | 11 | 2194 | 7054 |
Villa Minozzo | RE | 12 | 3750 | 10804 |
Toano | RE | 12 | 4463 | 15267 |
Montefiorino | MO | 13 | 2203 | 17470 |
Fiumalbo | MO | 14 | 1280 | 18750 |
Montecreto | MO | 16 | 940 | 19690 |
Villa Collemandina | LU | 16 | 1334 | 21024 |
Castiglione di Garfagnana | LU | 16 | 1818 | 22842 |
Lama Mocogno | MO | 17 | 2734 | 25576 |
Abetone | PT | 18 | 621 | 26197 |
Polinago | MO | 18 | 1672 | 27869 |
Pieve Fosciana | LU | 18 | 2414 | 30283 |
Fosciandora | LU | 18 | 602 | 30885 |
San Romano in Garfagnana | LU | 18 | 1410 | 32295 |
Sillano Giuncugnano | LU | 19 | 1085 | 33380 |
Ventasso | RE | 20 | 4295 | 37675 |
Camporgiano | LU | 20 | 2176 | 39851 |
Castelnuovo di Garfagnana | LU | 20 | 5950 | 45801 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-09-11 13:01:15 |
44.27 | 10.5263 | 17 | 2023-09-11 13:16:38 |
Sala Sismica INGV-Roma | 120973741 |
Field | Value |
---|---|
Time (UTC) | 2023-09-11 13:01:15 ± 0.17 |
Latitude | 44.2700 ± 0.0063 |
Longitude | 10.5263 ± 0.0126 |
Depth (km) | 17 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 120973741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 955 |
Semi-minor axis of confidence ellipse (meter) | 516 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 291 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 950.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 155 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.53060 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 120973741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-09-11 13:16:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RNI2.HHZ. | 2023-09-11T13:02:59.01 | 3.0 | undecidable | manual | Sn | -2.69 | 0 | |||
IV.PZUN.HHZ. | 2023-09-11T13:02:55.63 | 3.0 | undecidable | manual | Pg | 16.99 | 0 | |||
IV.GIUL.HHZ. | 2023-09-11T13:02:50.10 | 3.0 | undecidable | manual | Sn | -2.64 | 0 | |||
MN.TRI.HHZ. | 2023-09-11T13:02:48.35 | 3.0 | undecidable | manual | Sg | 5.06 | 0 | |||
GU.STV.HHZ. | 2023-09-11T13:02:31.13 | 3.0 | undecidable | manual | Sg | 7.28 | 0 | |||
IV.MTMR.EHZ. | 2023-09-11T13:02:28.07 | 3.0 | positive | manual | Pn | -1.86 | 0 | |||
CH.MUGIO.HHZ. | 2023-09-11T13:01:53.74 | 3.0 | undecidable | manual | Pg | 0.33 | 0 | |||
IV.SACS.HHZ. | 2023-09-11T13:01:48.42 | 3.0 | undecidable | manual | Pg | -0.34 | 0 | |||
IV.RIBO.EHZ.01 | 2023-09-11T13:01:39.30 | 3.0 | undecidable | manual | P | -3.39 | 0 | |||
GU.GORR.HHZ. | 2023-09-11T13:01:34.22 | 3.0 | negative | manual | P | -2.31 | 0 | |||
IV.PLMA.HHZ. | 2023-09-11T13:01:32.87 | 0.6 | undecidable | manual | S | 246 | 58.8966 | 97 | -0.69 | 39 |
GU.GRAM.HHZ. | 2023-09-11T13:01:30.09 | 0.3 | undecidable | manual | S | 304 | 44.0226 | 100 | 0.46 | 66 |
GU.MAIM.HHZ. | 2023-09-11T13:01:28.24 | 0.6 | undecidable | manual | S | 184 | 39.7269 | 102 | -0.26 | 46 |
IV.PLMA.HHZ. | 2023-09-11T13:01:26.40 | 1.0 | positive | manual | P | 246 | 58.8966 | 97 | 0.56 | 21 |
GU.EQUI.HHZ. | 2023-09-11T13:01:25.75 | 0.6 | undecidable | manual | S | 249 | 31.8459 | 106 | -0.72 | 40 |
GU.CARD.HHZ. | 2023-09-11T13:01:25.13 | 0.3 | undecidable | manual | S | 187 | 27.2505 | 110 | -0.18 | 72 |
GU.MAIM.HHZ. | 2023-09-11T13:01:23.26 | 1.0 | negative | manual | P | 184 | 39.7269 | 102 | 0.34 | 22 |
MN.VLC.HHZ. | 2023-09-11T13:01:23.18 | 0.3 | undecidable | manual | S | 222 | 16.5723 | 126 | 0.42 | 68 |
IV.ERBM.EHN. | 2023-09-11T13:01:23.45 | 0.3 | undecidable | manual | S | 331 | 18.87 | 121 | 0.17 | 73 |
GU.SARM.EHZ. | 2023-09-11T13:01:22.38 | 0.3 | undecidable | manual | S | 226 | 13.7751 | 132 | 0.19 | 72 |
GU.GRAM.HHZ. | 2023-09-11T13:01:22.85 | 0.3 | undecidable | manual | P | 304 | 44.0226 | 100 | -0.73 | 58 |
GU.EQUI.HHZ. | 2023-09-11T13:01:21.62 | 1.0 | undecidable | manual | P | 249 | 31.8459 | 106 | -0.13 | 24 |
GU.GSCL.HHN. | 2023-09-11T13:01:21.32 | 0.3 | undecidable | manual | S | 29 | 10.1787 | 142 | -0.21 | 72 |
GU.CARD.HHZ. | 2023-09-11T13:01:20.97 | 0.6 | negative | manual | P | 187 | 27.2505 | 110 | -0.11 | 48 |
MN.VLC.HHZ. | 2023-09-11T13:01:19.84 | 0.1 | undecidable | manual | P | 222 | 16.5723 | 126 | 0.23 | 95 |
IV.ERBM.EHN. | 2023-09-11T13:01:19.98 | 0.1 | undecidable | manual | P | 331 | 18.87 | 121 | 0.08 | 99 |
GU.SARM.EHZ. | 2023-09-11T13:01:19.41 | 0.1 | undecidable | manual | P | 226 | 13.7751 | 132 | 0.13 | 98 |
GU.GSCL.HHN. | 2023-09-11T13:01:18.86 | 0.1 | undecidable | manual | P | 29 | 10.1787 | 142 | -0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
MN.VLC.HHN. | ML:1.1 | 0.00007939999999999999 | 0.36 | AML | other | m | 2023-09-11T13:01:23.49 |
MN.VLC.HHE. | ML:0.9 | 0.00004835 | 0.68 | AML | other | m | 2023-09-11T13:01:23.34 |
GU.CARD.HHN. | ML:1.3 | 0.00009055 | 0.36 | AML | other | m | 2023-09-11T13:01:25.63 |
GU.CARD.HHE. | ML:1.3 | 0.00009779999999999999 | 0.12 | AML | other | m | 2023-09-11T13:01:25.50 |
MN.VLC.HNE. | ML:0.9 | 0.00004907656 | 0.2752 | AML | other | m | 2023-09-11T13:01:23.34 |
MN.VLC.HNN. | ML:0.9 | 0.000060759834999999996 | 0.3584 | AML | other | m | 2023-09-11T13:01:23.48 |
GU.EQUI.HHE. | ML:0.4 | 0.000009080679500000002 | 0.96 | AML | other | m | 2023-09-11T13:01:26.26 |
GU.EQUI.HHN. | ML:0.6 | 0.000012795265 | 0.736 | AML | other | m | 2023-09-11T13:01:25.89 |
GU.GRAM.HHE. | ML:1.2 | 0.00004699299 | 0.1984 | AML | other | m | 2023-09-11T13:01:31.37 |
GU.GRAM.HHN. | ML:1.1 | 0.000034568300000000006 | 0.2432 | AML | other | m | 2023-09-11T13:01:30.36 |
GU.MAIM.HHE. | ML:0.7 | 0.00001575028 | 1.0368 | AML | other | m | 2023-09-11T13:01:28.34 |
GU.MAIM.HHN. | ML:0.8 | 0.000017934085000000004 | 0.16 | AML | other | m | 2023-09-11T13:01:29.13 |