A magnitude ML 1.1 earthquake occured in region: 4 km SW Lizzano in Belvedere (BO), on
and geographic coordinates (lat, lon) 44.1300, 10.8620 at 11 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 | 10 | 6960 | 10660 |
Gaggio Montano | BO | 10 | 4878 | 15538 |
San Marcello Pistoiese | PT | 10 | 6416 | 21954 |
Fanano | MO | 10 | 2989 | 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 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2021-09-07 02:00:22 |
44.1302 | 10.8618 | 11 | 2022-03-30 13:04:40 |
Bollettino Sismico Italiano INGV | 101966951 |
Reviewed Rev100 |
ML 1.1 | 2021-09-07 02:00:22 |
44.1292 | 10.8612 | 13 | 2021-09-07 02:06:21 |
Sala Sismica INGV-Roma | 95128931 |
Field | Value |
---|---|
Time (UTC) | 2021-09-07 02:00:22 ± 0.08 |
Latitude | 44.1302 ± 0.0054 |
Longitude | 10.8618 ± 0.0050 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 101966951 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 548 |
Semi-minor axis of confidence ellipse (meter) | 161 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 177 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 550.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 62 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 24 |
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) | 0.11331 |
Epicentral distance of station farthest from the epicenter (degree) | 0.67449 |
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 | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 101966951 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-03-14 10:49:15 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 95128931 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-09-07 02:06:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PII.HHZ. | 2021-09-07T02:00:38.52 | 0.6 | undecidable | manual | S | 211 | 52.7028 | 50 | -0.65 | 39 |
GU.GRAM.HHZ. | 2021-09-07T02:00:36.10 | 0.3 | undecidable | manual | P | 303 | 74.8695 | 50 | 0.55 | 64 |
GU.MAIM.HHZ. | 2021-09-07T02:00:35.13 | 0.6 | undecidable | manual | S | 231 | 38.1285 | 50 | -0.15 | 47 |
IV.CRMI.HHN. | 2021-09-07T02:00:35.69 | 0.6 | undecidable | manual | S | 166 | 38.2284 | 50 | 0.37 | 49 |
GU.SARM.EHN. | 2021-09-07T02:00:34.80 | 0.6 | undecidable | manual | S | 279 | 37.1295 | 50 | -0.23 | 47 |
GU.CARD.HHZ. | 2021-09-07T02:00:33.43 | 0.6 | undecidable | manual | S | 249 | 32.4453 | 50 | -0.32 | 46 |
GU.GSCL.HHZ. | 2021-09-07T02:00:33.80 | 0.3 | undecidable | manual | S | 318 | 32.745 | 50 | -0.04 | 74 |
IV.PII.HHZ. | 2021-09-07T02:00:32.25 | 0.3 | undecidable | manual | P | 211 | 52.7028 | 50 | 0.11 | 73 |
IV.MPPT.EHZ. | 2021-09-07T02:00:32.38 | 0.6 | undecidable | manual | S | 136 | 26.4513 | 50 | 0.22 | 51 |
IV.MOCL.EHZ. | 2021-09-07T02:00:32.68 | 0.6 | undecidable | manual | S | 119 | 28.9488 | 50 | -0.16 | 47 |
IV.FNVD.HHE. | 2021-09-07T02:00:30.27 | 0.3 | undecidable | manual | S | 79 | 21.1677 | 116 | -0.48 | 68 |
IV.BDI.HHZ. | 2021-09-07T02:00:30.83 | 0.1 | undecidable | manual | S | 251 | 22.4553 | 50 | -0.28 | 96 |
GU.SARM.EHN. | 2021-09-07T02:00:29.68 | 0.3 | undecidable | manual | P | 279 | 37.1295 | 50 | -0.07 | 73 |
GU.CARD.HHZ. | 2021-09-07T02:00:29.13 | 0.3 | undecidable | manual | P | 249 | 32.4453 | 50 | 0.12 | 76 |
GU.MAIM.HHZ. | 2021-09-07T02:00:29.72 | 0.3 | undecidable | manual | P | 231 | 38.1285 | 50 | -0.17 | 71 |
IV.CRMI.HHN. | 2021-09-07T02:00:29.95 | 0.6 | undecidable | manual | P | 166 | 38.2284 | 50 | 0.03 | 49 |
IV.MPPT.EHZ. | 2021-09-07T02:00:28.02 | 0.3 | undecidable | manual | P | 136 | 26.4513 | 50 | -0.07 | 73 |
GU.GSCL.HHZ. | 2021-09-07T02:00:28.94 | 0.1 | undecidable | manual | P | 318 | 32.745 | 50 | -0.12 | 97 |
IV.MOCL.EHZ. | 2021-09-07T02:00:28.44 | 0.1 | undecidable | manual | P | 119 | 28.9488 | 50 | -0.04 | 98 |
IV.ZCCA.HHZ. | 2021-09-07T02:00:28.61 | 0.1 | undecidable | manual | P | 20 | 26.1516 | 50 | 0.57 | 94 |
GU.POPM.HHZ. | 2021-09-07T02:00:28.67 | 0.1 | undecidable | manual | S | 222 | 12.5763 | 130 | 0.43 | 97 |
IV.FNVD.HHE. | 2021-09-07T02:00:27.03 | 0.1 | undecidable | manual | P | 79 | 21.1677 | 116 | -0.25 | 96 |
IV.BDI.HHZ. | 2021-09-07T02:00:27.34 | 0.1 | positive | manual | P | 251 | 22.4553 | 50 | -0.14 | 99 |
GU.POPM.HHZ. | 2021-09-07T02:00:26.15 | 0.1 | undecidable | manual | P | 222 | 12.5763 | 130 | 0.32 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.POPM.HHN. | ML:2.0 | 0.000987094 | 0.1808 | AML | other | m | 2021-09-07T02:00:28.80 |
GU.POPM.HHE. | ML:1.8 | 0.000611 | 0.12 | AML | other | m | 2021-09-07T02:00:29.16 |
IV.BDI.HHN. | ML:1.5 | 0.00022649999999999998 | 1.88 | AML | other | m | 2021-09-07T02:00:31.03 |
IV.BDI.HNE. | ML:1.3 | 0.00013332887 | 0.1696 | AML | other | m | 2021-09-07T02:00:31.12 |
IV.BDI.HHE. | ML:1.3 | 0.00013314445 | 0.12 | AML | other | m | 2021-09-07T02:00:31.26 |
IV.MPPT.EHN. | ML:0.7 | 0.000031527544999999996 | 0.28 | AML | other | m | 2021-09-07T02:00:32.85 |
IV.MOCL.EHN. | ML:0.8 | 0.000034250000000000006 | 0.16 | AML | other | m | 2021-09-07T02:00:32.82 |
IV.MPPT.EHE. | ML:0.7 | 0.000031348725 | 0.16 | AML | other | m | 2021-09-07T02:00:33.15 |
IV.MOCL.EHE. | ML:0.8 | 0.00003189288499999999 | 0.16 | AML | other | m | 2021-09-07T02:00:33.29 |
GU.CARD.HHE. | ML:1.2 | 0.00006493448 | 1.8608 | AML | other | m | 2021-09-07T02:00:34.98 |
GU.CARD.HHN. | ML:1.3 | 0.00009190772 | 0.12 | AML | other | m | 2021-09-07T02:00:34.05 |
GU.GSCL.HHE. | ML:0.8 | 0.00002588049 | 0.3392 | AML | other | m | 2021-09-07T02:00:34.39 |
IV.ZCCA.HNE. | ML:1.5 | 0.00017152109999999998 | 0.92 | AML | other | m | 2021-09-07T02:00:34.64 |
GU.GSCL.HHN. | ML:0.8 | 0.0000269682 | 0.2 | AML | other | m | 2021-09-07T02:00:34.88 |
IV.ZCCA.HHN. | ML:0.9 | 0.00004558881500000001 | 0.36 | AML | other | m | 2021-09-07T02:00:35.00 |
IV.ZCCA.HHE. | ML:1.2 | 0.000089706165 | 0.2608 | AML | other | m | 2021-09-07T02:00:35.34 |
GU.MAIM.HHE. | ML:0.9 | 0.00002975 | 0.24 | AML | other | m | 2021-09-07T02:00:35.84 |
GU.MAIM.HHN. | ML:0.8 | 0.000026450000000000003 | 0.3 | AML | other | m | 2021-09-07T02:00:35.73 |
IV.PII.HHE. | ML:1.2 | 0.000041099999999999996 | 0.24 | AML | other | m | 2021-09-07T02:00:39.59 |
IV.PII.HHN. | ML:1.2 | 0.0000413 | 1.1 | AML | other | m | 2021-09-07T02:00:39.35 |