A magnitude ML 1.3 earthquake occured in region: 4 km SW Lizzano in Belvedere (BO), on
and geographic coordinates (lat, lon) 44.1340, 10.8670 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 | 10 | 6416 | 24943 |
Sambuca Pistoiese | PT | 11 | 1626 | 26569 |
Sestola | MO | 13 | 2508 | 29077 |
Castel di Casio | BO | 14 | 3448 | 32525 |
Piteglio | PT | 14 | 1683 | 34208 |
Abetone | PT | 16 | 621 | 34829 |
Montese | MO | 16 | 3353 | 38182 |
Montecreto | MO | 17 | 940 | 39122 |
Camugnano | BO | 18 | 1885 | 41007 |
Fiumalbo | MO | 18 | 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 1.3 | 2021-09-07 19:46:45 |
44.1338 | 10.8667 | 10 | 2021-09-07 19:54:11 |
Sala Sismica INGV-Roma | 95169681 |
Field | Value |
---|---|
Time (UTC) | 2021-09-07 19:46:45 ± 0.09 |
Latitude | 44.1338 ± 0.0054 |
Longitude | 10.8667 ± 0.0063 |
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 | 95169681 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 644 |
Semi-minor axis of confidence ellipse (meter) | 285 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 350 |
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) | 67 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 18 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36153 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 28 |
Type of magnitude | ML |
Reference to an origin | 95169681 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-09-07 19:54:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RIBO.EHZ.01 | 2021-09-07T19:47:20.89 | 3.0 | undecidable | manual | S | -2.14 | 0 | |||
IV.TREG.HNZ. | 2021-09-07T19:47:12.54 | 3.0 | positive | manual | P | 2.84 | 0 | |||
IV.SBPO.HNZ. | 2021-09-07T19:47:02.92 | 3.0 | negative | manual | P | -0.1 | 0 | |||
GU.MAIM.HHZ. | 2021-09-07T19:46:58.11 | 0.6 | undecidable | manual | S | 231 | 38.628 | 50 | -0.34 | 46 |
IV.CRMI.HHZ. | 2021-09-07T19:46:58.66 | 0.6 | undecidable | manual | S | 166 | 38.628 | 50 | 0.22 | 48 |
GU.GSCL.HHZ. | 2021-09-07T19:46:56.79 | 0.6 | undecidable | manual | S | 317 | 32.745 | 50 | -0.07 | 50 |
IV.MOCL.EHZ. | 2021-09-07T19:46:56.02 | 0.6 | undecidable | manual | S | 120 | 28.8489 | 50 | 0.19 | 49 |
IV.PII.HHZ. | 2021-09-07T19:46:55.04 | 3.0 | positive | manual | P | 0.01 | 0 | |||
IV.MPPT.EHZ. | 2021-09-07T19:46:55.26 | 0.6 | undecidable | manual | S | 138 | 26.4513 | 50 | 0.06 | 50 |
IV.FNVD.HHZ. | 2021-09-07T19:46:53.23 | 0.6 | undecidable | manual | S | 79 | 20.7681 | 116 | -0.21 | 49 |
IV.CRMI.HHZ. | 2021-09-07T19:46:53.33 | 0.6 | undecidable | manual | P | 166 | 38.628 | 50 | 0.38 | 46 |
IV.BDI.HHZ. | 2021-09-07T19:46:53.83 | 0.6 | undecidable | manual | S | 250 | 22.9548 | 114 | -0.32 | 48 |
GU.MAIM.HHZ. | 2021-09-07T19:46:52.89 | 0.6 | negative | manual | P | 231 | 38.628 | 50 | -0.07 | 49 |
IV.SEI.HHZ. | 2021-09-07T19:46:52.92 | 0.1 | undecidable | manual | P | 103 | 40.1265 | 50 | -0.27 | 94 |
GU.GSCL.HHZ. | 2021-09-07T19:46:51.91 | 0.6 | positive | manual | P | 317 | 32.745 | 50 | -0.13 | 49 |
IV.MOCL.EHZ. | 2021-09-07T19:46:51.28 | 0.1 | undecidable | manual | P | 120 | 28.8489 | 50 | -0.16 | 98 |
IV.ZCCA.HHZ. | 2021-09-07T19:46:51.54 | 0.1 | positive | manual | P | 20 | 25.6521 | 50 | 0.59 | 88 |
GU.POPM.HHZ. | 2021-09-07T19:46:51.60 | 0.6 | undecidable | manual | S | 222 | 13.1757 | 127 | 0.41 | 48 |
IV.MPPT.EHZ. | 2021-09-07T19:46:50.91 | 0.1 | undecidable | manual | P | 138 | 26.4513 | 50 | -0.17 | 98 |
IV.BDI.HHZ. | 2021-09-07T19:46:50.26 | 0.1 | positive | manual | P | 250 | 22.9548 | 114 | -0.21 | 98 |
GU.POPM.HHZ. | 2021-09-07T19:46:49.08 | 0.1 | undecidable | manual | P | 222 | 13.1757 | 127 | 0.31 | 97 |
IV.FNVD.HHZ. | 2021-09-07T19:46:49.93 | 0.1 | undecidable | manual | P | 79 | 20.7681 | 116 | -0.13 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ZCCA.HHN. | ML:1.0 | 0.00005666601 | 0.1152 | AML | other | m | 2021-09-07T19:46:51.91 |
IV.FNVD.HHN. | ML:1.3 | 0.0001339975 | 0.1152 | AML | other | m | 2021-09-07T19:46:54.36 |
IV.BDI.HHN. | ML:1.6 | 0.00025813269999999997 | 0.1152 | AML | other | m | 2021-09-07T19:46:53.96 |
IV.BDI.HHE. | ML:1.4 | 0.00016577799999999997 | 0.1408 | AML | other | m | 2021-09-07T19:46:54.20 |
IV.FNVD.HHE. | ML:1.2 | 0.00009765 | 0.36 | AML | other | m | 2021-09-07T19:46:55.46 |
IV.MPPT.EHE. | ML:1.1 | 0.000067134605 | 0.1536 | AML | other | m | 2021-09-07T19:46:55.60 |
IV.MPPT.EHN. | ML:1.1 | 0.000063021725 | 0.192 | AML | other | m | 2021-09-07T19:46:55.85 |
GU.GSCL.HHN. | ML:1.4 | 0.00010747191 | 0.1792 | AML | other | m | 2021-09-07T19:46:57.28 |
IV.ZCCA.HHE. | ML:1.3 | 0.0001074 | 0.28 | AML | other | m | 2021-09-07T19:46:58.28 |
GU.MAIM.HHN. | ML:1.0 | 0.00003521954 | 0.2432 | AML | other | m | 2021-09-07T19:46:59.85 |
GU.MAIM.HHE. | ML:0.8 | 0.000025585409999999998 | 0.1152 | AML | other | m | 2021-09-07T19:46:58.75 |
IV.CRMI.HHE. | ML:0.7 | 0.00001995 | 0.18 | AML | other | m | 2021-09-07T19:46:58.95 |
IV.CRMI.HHN. | ML:0.7 | 0.000017620235 | 0.1408 | AML | other | m | 2021-09-07T19:46:58.85 |
IV.PII.HHE. | ML:1.4 | 0.00005690000000000001 | 1.7 | AML | other | m | 2021-09-07T19:47:04.96 |
GU.GSCL.HHE. | ML:1.0 | 0.00003915 | 0.82 | AML | other | m | 2021-09-07T19:47:04.63 |
IV.PII.HHN. | ML:1.3 | 0.0000519 | 0.22 | AML | other | m | 2021-09-07T19:47:04.53 |
IV.BDI.HNE. | ML:1.5 | 0.00018956955 | 0.1536 | AML | other | m | 2021-09-07T19:46:55.39 |
IV.BDI.HNN. | ML:1.6 | 0.00024302270000000001 | 0.1152 | AML | other | m | 2021-09-07T19:46:53.96 |
IV.MOCL.EHE. | ML:1.0 | 0.000047517909999999995 | 0.1792 | AML | other | m | 2021-09-07T19:46:56.57 |
IV.MOCL.EHN. | ML:0.8 | 0.000034492830000000005 | 0.1024 | AML | other | m | 2021-09-07T19:46:56.49 |
IV.ZCCA.HNE. | ML:1.4 | 0.00013198710000000003 | 0.2816 | AML | other | m | 2021-09-07T19:46:58.15 |
IV.ZCCA.HNN. | ML:1.4 | 0.00014572404 | 0.9216 | AML | other | m | 2021-09-07T19:47:05.15 |
IV.SEI.HHE. | ML:1.4 | 0.00008420791 | 0.4352 | AML | other | m | 2021-09-07T19:47:04.41 |
IV.SEI.HHN. | ML:1.2 | 0.000058927965 | 0.256 | AML | other | m | 2021-09-07T19:47:01.31 |
IV.CRMI.HNE. | ML:1.7 | 0.00016896241 | 0.64 | AML | other | m | 2021-09-07T19:47:10.87 |
IV.CRMI.HNN. | ML:1.9 | 0.00026839160000000003 | 1.152 | AML | other | m | 2021-09-07T19:46:52.44 |
IV.SBPO.HNE. | ML:3.2 | 0.0015943785 | 0.064 | AML | other | m | 2021-09-07T19:47:06.37 |
IV.SBPO.HNN. | ML:2.7 | 0.00047057554999999996 | 0.064 | AML | other | m | 2021-09-07T19:47:08.40 |