A magnitude ML 1.5 earthquake occured in region: 5 km SW Lizzano in Belvedere (BO), on
and geographic coordinates (lat, lon) 44.1260, 10.8670 at 12 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 5 | 2212 | 2212 |
Cutigliano | PT | 9 | 1488 | 3700 |
Alto Reno Terme | BO | 9 | 6960 | 10660 |
San Marcello Pistoiese | PT | 10 | 6416 | 17076 |
Gaggio Montano | BO | 10 | 4878 | 21954 |
Fanano | MO | 11 | 2989 | 24943 |
Sambuca Pistoiese | PT | 11 | 1626 | 26569 |
Piteglio | PT | 13 | 1683 | 28252 |
Sestola | MO | 14 | 2508 | 30760 |
Castel di Casio | BO | 14 | 3448 | 34208 |
Abetone | PT | 16 | 621 | 34829 |
Montese | MO | 17 | 3353 | 38182 |
Montecreto | MO | 18 | 940 | 39122 |
Camugnano | BO | 18 | 1885 | 41007 |
Fiumalbo | MO | 18 | 1280 | 42287 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2021-09-07 01:54:31 |
44.1263 | 10.8668 | 12 | 2022-03-30 13:04:08 |
Bollettino Sismico Italiano INGV | 96092951 |
Reviewed Rev100 |
ML 1.5 | 2021-09-07 01:54:31 |
44.1147 | 10.8668 | 10 | 2021-09-07 02:00:46 |
Sala Sismica INGV-Roma | 95128511 |
Field | Value |
---|---|
Time (UTC) | 2021-09-07 01:54:31 ± 0.07 |
Latitude | 44.1263 ± 0.0054 |
Longitude | 10.8668 ± 0.0050 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 96092951 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 558 |
Semi-minor axis of confidence ellipse (meter) | 231 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 185 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 560.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 75 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.11331 |
Epicentral distance of station farthest from the epicenter (degree) | 0.67899 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 95128511 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-09-07 02:00:46 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 96092951 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-03-14 10:45:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.GRAM.HHZ. | 2021-09-07T01:54:44.92 | 0.6 | undecidable | manual | P | 303 | 75.369 | 91 | 0.7 | 38 |
GU.MAIM.HHZ. | 2021-09-07T01:54:43.76 | 0.3 | undecidable | manual | S | 232 | 38.1285 | 92 | -0.06 | 73 |
GU.SARM.EHN. | 2021-09-07T01:54:43.27 | 0.6 | undecidable | manual | S | 280 | 37.629 | 92 | -0.42 | 45 |
GU.GSCL.HHZ. | 2021-09-07T01:54:42.43 | 0.6 | undecidable | manual | S | 318 | 33.3444 | 93 | -0.11 | 49 |
GU.CARD.HHZ. | 2021-09-07T01:54:42.02 | 0.6 | undecidable | manual | S | 250 | 32.6451 | 93 | -0.33 | 47 |
IV.MOCL.EHZ. | 2021-09-07T01:54:41.31 | 0.6 | undecidable | manual | S | 118 | 28.4493 | 94 | 0.08 | 50 |
IV.PII.HHZ. | 2021-09-07T01:54:40.69 | 0.3 | undecidable | manual | P | 211 | 52.503 | 92 | 0 | 72 |
IV.MPPT.EHZ. | 2021-09-07T01:54:40.81 | 0.6 | undecidable | manual | S | 136 | 25.8519 | 95 | 0.26 | 48 |
IV.BDI.HHZ. | 2021-09-07T01:54:39.41 | 0.6 | undecidable | manual | S | 252 | 22.755 | 96 | -0.31 | 48 |
GU.MAIM.HHZ. | 2021-09-07T01:54:39.03 | 0.3 | undecidable | manual | P | 232 | 38.1285 | 92 | 0.55 | 65 |
IV.SEI.HHZ. | 2021-09-07T01:54:38.68 | 0.1 | positive | manual | P | 101 | 40.0266 | 92 | -0.08 | 96 |
GU.SARM.EHN. | 2021-09-07T01:54:38.21 | 0.1 | undecidable | manual | P | 280 | 37.629 | 92 | -0.19 | 95 |
IV.FNVD.HHZ. | 2021-09-07T01:54:38.80 | 0.3 | undecidable | manual | S | 77 | 20.868 | 98 | -0.43 | 69 |
GU.GSCL.HHZ. | 2021-09-07T01:54:37.54 | 0.1 | undecidable | manual | P | 318 | 33.3444 | 93 | -0.2 | 95 |
IV.ZCCA.HHZ. | 2021-09-07T01:54:37.21 | 0.1 | positive | manual | P | 19 | 26.3514 | 94 | 0.54 | 89 |
GU.CARD.HHZ. | 2021-09-07T01:54:37.67 | 0.3 | undecidable | manual | P | 250 | 32.6451 | 93 | 0.04 | 74 |
GU.POPM.HHZ. | 2021-09-07T01:54:37.26 | 0.3 | undecidable | manual | S | 224 | 12.5763 | 117 | 0.17 | 74 |
IV.MOCL.EHZ. | 2021-09-07T01:54:36.95 | 0.1 | undecidable | manual | P | 118 | 28.4493 | 94 | -0.03 | 99 |
IV.MPPT.EHZ. | 2021-09-07T01:54:36.63 | 0.1 | undecidable | manual | P | 136 | 25.8519 | 95 | 0.04 | 100 |
IV.FNVD.HHZ. | 2021-09-07T01:54:35.66 | 0.1 | positive | manual | P | 77 | 20.868 | 98 | -0.17 | 97 |
IV.BDI.HHZ. | 2021-09-07T01:54:35.93 | 0.1 | positive | manual | P | 252 | 22.755 | 96 | -0.18 | 98 |
GU.POPM.HHZ. | 2021-09-07T01:54:34.80 | 0.1 | undecidable | manual | P | 224 | 12.5763 | 117 | 0.2 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.POPM.HHN. | ML:2.3 | 0.002185 | 0.18 | AML | other | m | 2021-09-07T01:54:37.39 |
GU.POPM.HHE. | ML:2.2 | 0.0014299999999999998 | 0.12 | AML | other | m | 2021-09-07T01:54:37.75 |
IV.BDI.HNN. | ML:1.9 | 0.0004645 | 0.12 | AML | other | m | 2021-09-07T01:54:39.56 |
IV.BDI.HHN. | ML:2.0 | 0.0005525 | 0.12 | AML | other | m | 2021-09-07T01:54:39.62 |
IV.FNVD.HHN. | ML:1.7 | 0.0003105 | 0.3 | AML | other | m | 2021-09-07T01:54:40.07 |
IV.BDI.HHE. | ML:1.7 | 0.000317 | 1.06 | AML | other | m | 2021-09-07T01:54:40.85 |
IV.BDI.HNE. | ML:1.8 | 0.000376 | 1.12 | AML | other | m | 2021-09-07T01:54:40.68 |
IV.FNVD.HHE. | ML:1.5 | 0.000221 | 1.68 | AML | other | m | 2021-09-07T01:54:40.15 |
IV.MPPT.EHE. | ML:1.2 | 0.00008455 | 0.36 | AML | other | m | 2021-09-07T01:54:41.32 |
IV.MPPT.EHN. | ML:1.2 | 0.00009285000000000001 | 0.3 | AML | other | m | 2021-09-07T01:54:41.43 |
IV.MOCL.EHN. | ML:1.3 | 0.0001007 | 0.78 | AML | other | m | 2021-09-07T01:54:41.42 |
GU.CARD.HHN. | ML:1.8 | 0.000255 | 0.74 | AML | other | m | 2021-09-07T01:54:42.64 |
IV.MOCL.EHE. | ML:1.2 | 0.00007730000000000001 | 0.32 | AML | other | m | 2021-09-07T01:54:42.13 |
GU.CARD.HHE. | ML:1.7 | 0.0002065 | 0.72 | AML | other | m | 2021-09-07T01:54:42.57 |
GU.GSCL.HHE. | ML:1.2 | 0.00006739999999999998 | 1.68 | AML | other | m | 2021-09-07T01:54:43.15 |
GU.GSCL.HHN. | ML:1.3 | 0.0000799 | 0.18 | AML | other | m | 2021-09-07T01:54:43.27 |
IV.ZCCA.HHE. | ML:1.7 | 0.0002635 | 0.28 | AML | other | m | 2021-09-07T01:54:43.94 |
IV.ZCCA.HHN. | ML:1.5 | 0.000153 | 1.28 | AML | other | m | 2021-09-07T01:54:44.14 |
GU.MAIM.HHE. | ML:1.3 | 0.00007215 | 0.24 | AML | other | m | 2021-09-07T01:54:44.31 |
GU.MAIM.HHN. | ML:1.3 | 0.00007585 | 0.56 | AML | other | m | 2021-09-07T01:54:44.32 |
IV.SEI.HHN. | ML:1.5 | 0.0001062 | 1.72 | AML | other | m | 2021-09-07T01:54:47.04 |
IV.PII.HHE. | ML:1.7 | 0.0001085 | 0.24 | AML | other | m | 2021-09-07T01:54:48.30 |
IV.PII.HHN. | ML:1.6 | 0.00009745 | 1.7 | AML | other | m | 2021-09-07T01:54:49.94 |
IV.SEI.HHE. | ML:1.5 | 0.00010105 | 0.38 | AML | other | m | 2021-09-07T01:54:50.12 |