A magnitude ML 1.2 earthquake occured in region: 4 km SW Lizzano in Belvedere (BO), on
and geographic coordinates (lat, lon) 44.1330, 10.8710 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 |
---|---|---|---|---|
Lizzano in Belvedere | BO | 4 | 2212 | 2212 |
Alto Reno Terme | BO | 9 | 6960 | 9172 |
Gaggio Montano | BO | 9 | 4878 | 14050 |
Cutigliano | PT | 10 | 1488 | 15538 |
Fanano | MO | 10 | 2989 | 18527 |
San Marcello Pistoiese | PT | 11 | 6416 | 24943 |
Sambuca Pistoiese | PT | 11 | 1626 | 26569 |
Sestola | MO | 14 | 2508 | 29077 |
Castel di Casio | BO | 14 | 3448 | 32525 |
Piteglio | PT | 14 | 1683 | 34208 |
Montese | MO | 16 | 3353 | 37561 |
Abetone | PT | 16 | 621 | 38182 |
Montecreto | MO | 18 | 940 | 39122 |
Camugnano | BO | 18 | 1885 | 41007 |
Fiumalbo | MO | 19 | 1280 | 42287 |
Castel d'Aiano | BO | 20 | 1906 | 44193 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2021-09-07 19:56:06 |
44.1327 | 10.8712 | 10 | 2021-09-07 20:00:46 |
Sala Sismica INGV-Roma | 95169781 |
Field | Value |
---|---|
Time (UTC) | 2021-09-07 19:56:06 ± 0.09 |
Latitude | 44.1327 ± 0.0054 |
Longitude | 10.8712 ± 0.0050 |
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 | 95169781 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 633 |
Semi-minor axis of confidence ellipse (meter) | 168 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 353 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 630.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 66 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
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) | 0.11961 |
Epicentral distance of station farthest from the epicenter (degree) | 0.48024 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 95169781 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-09-07 20:00:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PII.HHZ. | 2021-09-07T19:56:23.80 | 0.3 | undecidable | manual | S | 211 | 53.3022 | 50 | 0.05 | 72 |
IV.CRMI.HNE. | 2021-09-07T19:56:20.14 | 0.6 | undecidable | manual | S | 167 | 38.3283 | 50 | 0.38 | 46 |
GU.GSCL.HHZ. | 2021-09-07T19:56:18.27 | 0.6 | undecidable | manual | S | 317 | 33.0447 | 50 | -0.06 | 50 |
GU.CARD.HHZ. | 2021-09-07T19:56:17.92 | 0.6 | undecidable | manual | S | 249 | 33.1446 | 50 | -0.45 | 46 |
IV.PII.HHZ. | 2021-09-07T19:56:16.87 | 0.6 | positive | manual | P | 211 | 53.3022 | 50 | 0.25 | 46 |
IV.MOCL.EHZ. | 2021-09-07T19:56:16.89 | 0.6 | undecidable | manual | S | 120 | 28.4493 | 50 | -0.22 | 48 |
IV.MPPT.EHZ. | 2021-09-07T19:56:16.69 | 0.6 | undecidable | manual | S | 138 | 26.1516 | 50 | 0.2 | 49 |
IV.BDI.HHZ. | 2021-09-07T19:56:15.36 | 0.6 | undecidable | manual | S | 251 | 23.2545 | 114 | -0.37 | 47 |
IV.FNVD.HHN. | 2021-09-07T19:56:14.83 | 0.6 | undecidable | manual | S | 79 | 20.4684 | 117 | 0 | 51 |
GU.POPM.HHZ. | 2021-09-07T19:56:13.24 | 0.6 | undecidable | manual | S | 223 | 13.2756 | 128 | 0.5 | 47 |
IV.ZCCA.HHZ. | 2021-09-07T19:56:13.02 | 0.6 | positive | manual | P | 19 | 25.6521 | 50 | 0.67 | 43 |
GU.CARD.HHZ. | 2021-09-07T19:56:13.70 | 0.1 | undecidable | manual | P | 249 | 33.1446 | 50 | 0.18 | 97 |
IV.CRMI.HNE. | 2021-09-07T19:56:13.92 | 0.1 | undecidable | manual | P | 167 | 38.3283 | 50 | -0.4 | 91 |
GU.GSCL.HHZ. | 2021-09-07T19:56:13.62 | 1.0 | positive | manual | P | 317 | 33.0447 | 50 | 0.12 | 24 |
IV.MOCL.EHZ. | 2021-09-07T19:56:12.76 | 1.0 | undecidable | manual | P | 120 | 28.4493 | 50 | -0.04 | 25 |
IV.MPPT.EHZ. | 2021-09-07T19:56:12.36 | 0.1 | undecidable | manual | P | 138 | 26.1516 | 50 | -0.07 | 100 |
IV.FNVD.HHN. | 2021-09-07T19:56:11.31 | 0.1 | undecidable | manual | P | 79 | 20.4684 | 117 | -0.16 | 99 |
IV.BDI.HHZ. | 2021-09-07T19:56:11.79 | 0.3 | positive | manual | P | 251 | 23.2545 | 114 | -0.2 | 73 |
GU.POPM.HHZ. | 2021-09-07T19:56:10.51 | 0.6 | undecidable | manual | P | 223 | 13.2756 | 128 | 0.24 | 49 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.POPM.HHN. | ML:1.6 | 0.000438 | 0.18 | AML | other | m | 2021-09-07T19:56:13.18 |
GU.POPM.HHE. | ML:1.5 | 0.000347 | 0.14 | AML | other | m | 2021-09-07T19:56:13.54 |
IV.BDI.HHN. | ML:1.1 | 0.00008060000000000001 | 0.12 | AML | other | m | 2021-09-07T19:56:15.46 |
IV.BDI.HHE. | ML:1.0 | 0.00006315 | 0.64 | AML | other | m | 2021-09-07T19:56:15.96 |
GU.CARD.HHN. | ML:1.1 | 0.00005265 | 0.74 | AML | other | m | 2021-09-07T19:56:18.47 |
GU.CARD.HHE. | ML:1.0 | 0.0000413 | 0.72 | AML | other | m | 2021-09-07T19:56:18.77 |
IV.PII.HHN. | ML:1.0 | 0.000026349999999999997 | 1.08 | AML | other | m | 2021-09-07T19:56:24.09 |
IV.PII.HHE. | ML:1.2 | 0.0000337 | 0.46 | AML | other | m | 2021-09-07T19:56:26.44 |