A magnitude ML 1.4 earthquake occured in region: 4 km SW Lizzano in Belvedere (BO), on
and geographic coordinates (lat, lon) 44.1310, 10.8620 at 13 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 | 4 | 2212 | 2212 |
Cutigliano | PT | 9 | 1488 | 3700 |
Alto Reno Terme | BO | 10 | 6960 | 10660 |
Gaggio Montano | BO | 10 | 4878 | 15538 |
Fanano | MO | 10 | 2989 | 18527 |
San Marcello Pistoiese | PT | 10 | 6416 | 24943 |
Sambuca Pistoiese | PT | 11 | 1626 | 26569 |
Sestola | MO | 13 | 2508 | 29077 |
Piteglio | PT | 14 | 1683 | 30760 |
Castel di Casio | BO | 15 | 3448 | 34208 |
Abetone | PT | 16 | 621 | 34829 |
Montese | MO | 17 | 3353 | 38182 |
Montecreto | MO | 17 | 940 | 39122 |
Fiumalbo | MO | 18 | 1280 | 40402 |
Camugnano | BO | 19 | 1885 | 42287 |
Riolunato | MO | 20 | 712 | 42999 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2021-09-07 03:15:33 |
44.1313 | 10.8617 | 13 | 2022-03-30 13:04:40 |
Bollettino Sismico Italiano INGV | 101967511 |
Reviewed Rev100 |
ML 1.4 | 2021-09-07 03:15:33 |
44.1342 | 10.8675 | 10 | 2021-09-07 03:21:13 |
Sala Sismica INGV-Roma | 95133931 |
Field | Value |
---|---|
Time (UTC) | 2021-09-07 03:15:33 ± 0.08 |
Latitude | 44.1313 ± 0.0063 |
Longitude | 10.8617 ± 0.0063 |
Depth (km) | 13 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 101967511 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 643 |
Semi-minor axis of confidence ellipse (meter) | 393 |
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) | 640.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 63 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.47574 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 95133931 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-09-07 03:21:13 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 101967511 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-03-14 11:20:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SRES.HHZ. | 2021-09-07T03:16:44.62 | 3.0 | undecidable | manual | Sg | 5.47 | 0 | |||
IV.GAVE.EHZ. | 2021-09-07T03:16:40.25 | 3.0 | undecidable | manual | Sg | 5.57 | 0 | |||
IV.ARCI.HHZ. | 2021-09-07T03:16:13.51 | 3.0 | undecidable | manual | S | -3.98 | 0 | |||
GU.RNCA.HHZ. | 2021-09-07T03:16:02.78 | 3.0 | positive | manual | P | 4.03 | 0 | |||
IV.CRMI.HHZ. | 2021-09-07T03:15:46.60 | 0.6 | undecidable | manual | S | 166 | 38.4282 | 95 | 0.55 | 44 |
GU.MAIM.HHZ. | 2021-09-07T03:15:46.06 | 0.6 | undecidable | manual | S | 231 | 38.1285 | 95 | 0.07 | 48 |
IV.SEI.HHZ. | 2021-09-07T03:15:46.52 | 0.6 | undecidable | manual | S | 102 | 40.5261 | 94 | -0.09 | 46 |
GU.GSCL.HHZ. | 2021-09-07T03:15:44.57 | 0.6 | undecidable | manual | S | 318 | 32.6451 | 96 | 0.05 | 48 |
GU.SARM.EHN. | 2021-09-07T03:15:44.85 | 0.6 | undecidable | manual | S | 279 | 37.1295 | 95 | -0.87 | 39 |
GU.CARD.HHZ. | 2021-09-07T03:15:44.18 | 0.6 | undecidable | manual | S | 249 | 32.4453 | 96 | -0.28 | 47 |
IV.MOCL.EHZ. | 2021-09-07T03:15:43.42 | 0.6 | undecidable | manual | S | 119 | 29.0487 | 97 | -0.15 | 46 |
IV.PII.HHZ. | 2021-09-07T03:15:42.64 | 0.3 | undecidable | manual | P | 211 | 52.8027 | 93 | -0.24 | 67 |
IV.BDI.HHZ. | 2021-09-07T03:15:41.66 | 0.6 | undecidable | manual | S | 250 | 22.4553 | 102 | -0.19 | 48 |
IV.CRMI.HHZ. | 2021-09-07T03:15:41.10 | 0.1 | undecidable | manual | P | 166 | 38.4282 | 95 | 0.43 | 90 |
IV.SEI.HHZ. | 2021-09-07T03:15:40.86 | 0.1 | positive | manual | P | 102 | 40.5261 | 94 | -0.14 | 92 |
GU.SARM.EHN. | 2021-09-07T03:15:40.41 | 0.1 | undecidable | manual | P | 279 | 37.1295 | 95 | -0.07 | 97 |
IV.FNVD.HHZ. | 2021-09-07T03:15:40.98 | 0.6 | undecidable | manual | S | 79 | 21.1677 | 103 | -0.52 | 43 |
GU.MAIM.HHZ. | 2021-09-07T03:15:40.69 | 0.1 | undecidable | manual | P | 231 | 38.1285 | 95 | 0.05 | 96 |
IV.ZCCA.HHZ. | 2021-09-07T03:15:39.41 | 0.1 | undecidable | manual | P | 21 | 26.0517 | 99 | 0.63 | 85 |
GU.CARD.HHZ. | 2021-09-07T03:15:39.78 | 0.3 | undecidable | manual | P | 249 | 32.4453 | 96 | 0.03 | 73 |
GU.POPM.HHZ. | 2021-09-07T03:15:39.52 | 0.6 | undecidable | manual | S | 221 | 12.6762 | 123 | 0.11 | 50 |
GU.GSCL.HHZ. | 2021-09-07T03:15:39.80 | 0.1 | undecidable | manual | P | 318 | 32.6451 | 96 | 0.01 | 97 |
IV.MOCL.EHZ. | 2021-09-07T03:15:39.23 | 0.1 | positive | manual | P | 119 | 29.0487 | 97 | -0.01 | 97 |
IV.BDI.HHZ. | 2021-09-07T03:15:38.14 | 0.1 | positive | manual | P | 250 | 22.4553 | 102 | -0.1 | 98 |
IV.FNVD.HHZ. | 2021-09-07T03:15:37.85 | 0.1 | positive | manual | P | 79 | 21.1677 | 103 | -0.2 | 95 |
GU.POPM.HHZ. | 2021-09-07T03:15:36.92 | 0.1 | undecidable | manual | P | 221 | 12.6762 | 123 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.POPM.HHN. | ML:2.3 | 0.001795 | 0.18 | AML | other | m | 2021-09-07T03:15:39.59 |
IV.ZCCA.HHN. | ML:1.1 | 0.00006884999999999999 | 0.14 | AML | other | m | 2021-09-07T03:15:39.78 |
GU.POPM.HHE. | ML:2.1 | 0.001155 | 1.88 | AML | other | m | 2021-09-07T03:15:39.95 |
IV.FNVD.HHN. | ML:1.5 | 0.0002185 | 0.48 | AML | other | m | 2021-09-07T03:15:41.65 |
IV.BDI.HHN. | ML:1.8 | 0.0003435 | 0.14 | AML | other | m | 2021-09-07T03:15:41.84 |
IV.BDI.HNE. | ML:1.6 | 0.000251 | 1.58 | AML | other | m | 2021-09-07T03:15:41.86 |
IV.BDI.HNN. | ML:1.7 | 0.0003035 | 0.68 | AML | other | m | 2021-09-07T03:15:42.78 |
IV.BDI.HHE. | ML:1.6 | 0.0002175 | 0.92 | AML | other | m | 2021-09-07T03:15:42.07 |
IV.FNVD.HHE. | ML:1.4 | 0.0001435 | 0.34 | AML | other | m | 2021-09-07T03:15:43.16 |
GU.GSCL.HHE. | ML:1.0 | 0.0000473 | 0.96 | AML | other | m | 2021-09-07T03:15:45.51 |
GU.GSCL.HHN. | ML:1.4 | 0.00010415 | 0.16 | AML | other | m | 2021-09-07T03:15:45.14 |
IV.ZCCA.HHE. | ML:1.5 | 0.0001525 | 0.28 | AML | other | m | 2021-09-07T03:15:46.16 |
GU.MAIM.HHE. | ML:1.1 | 0.000046399999999999996 | 0.24 | AML | other | m | 2021-09-07T03:15:46.52 |
IV.CRMI.HHE. | ML:0.8 | 0.00002305 | 0.18 | AML | other | m | 2021-09-07T03:15:46.75 |
IV.CRMI.HHN. | ML:0.9 | 0.0000313 | 1.44 | AML | other | m | 2021-09-07T03:15:47.01 |
GU.MAIM.HHN. | ML:1.2 | 0.000053500000000000006 | 0.44 | AML | other | m | 2021-09-07T03:15:47.74 |
IV.SEI.HHN. | ML:1.4 | 0.00007405000000000001 | 0.26 | AML | other | m | 2021-09-07T03:15:49.20 |
IV.PII.HHE. | ML:1.5 | 0.0000767 | 0.54 | AML | other | m | 2021-09-07T03:15:50.63 |
IV.PII.HHN. | ML:1.4 | 0.000060049999999999996 | 1.08 | AML | other | m | 2021-09-07T03:15:50.14 |
IV.SEI.HHE. | ML:1.4 | 0.00008025 | 0.4 | AML | other | m | 2021-09-07T03:15:52.31 |