A magnitude ML 1.5 earthquake occured in region: 6 km SE San Godenzo (FI), on
and geographic coordinates (lat, lon) 43.8850, 11.6580 at 8 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 |
---|---|---|---|---|
San Godenzo | FI | 6 | 1167 | 1167 |
Londa | FI | 8 | 1840 | 3007 |
Dicomano | FI | 11 | 5515 | 8522 |
Pratovecchio Stia | AR | 12 | 5845 | 14367 |
Premilcuore | FC | 14 | 799 | 15166 |
Rufina | FI | 15 | 7346 | 22512 |
Vicchio | FI | 16 | 8044 | 30556 |
Montemignaio | AR | 16 | 566 | 31122 |
Castel San Niccolò | AR | 16 | 2707 | 33829 |
Pelago | FI | 18 | 7660 | 41489 |
Portico e San Benedetto | FC | 19 | 756 | 42245 |
Poppi | AR | 20 | 6160 | 48405 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2020-10-01 00:18:21 |
43.8852 | 11.6583 | 8 | 2021-02-26 14:55:58 |
Bollettino Sismico Italiano INGV | 83648161 |
Reviewed Rev100 |
ML 1.5 | 2020-10-01 00:18:21 |
43.8865 | 11.6473 | 6 | 2020-10-01 00:28:19 |
Sala Sismica INGV-Roma | 83401391 |
Field | Value |
---|---|
Time (UTC) | 2020-10-01 00:18:21 ± 0.07 |
Latitude | 43.8852 ± 0.0054 |
Longitude | 11.6583 ± 0.0050 |
Depth (km) | 8 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 83648161 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 620 |
Semi-minor axis of confidence ellipse (meter) | 121 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 213 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 620.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 87 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 34 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.03687 |
Epicentral distance of station farthest from the epicenter (degree) | 0.83367 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 83648161 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-10-09 14:07:15 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.4 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 83401391 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-10-01 00:28:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PII.HHZ. | 2020-10-01T00:18:49.41 | 0.3 | undecidable | manual | S | 259 | 92.5407 | 50 | -0.01 | 66 |
GU.POPM.HHZ. | 2020-10-01T00:18:45.09 | 0.3 | undecidable | manual | S | 284 | 74.0703 | 50 | 0.59 | 59 |
IV.PE3.EHN. | 2020-10-01T00:18:44.12 | 0.3 | undecidable | manual | S | 107 | 70.2741 | 50 | 0.63 | 59 |
IV.CAFI.HNN. | 2020-10-01T00:18:42.60 | 0.3 | undecidable | manual | S | 158 | 66.4779 | 50 | 0.14 | 67 |
IV.CSNT.HHZ. | 2020-10-01T00:18:39.23 | 0.3 | undecidable | manual | S | 213 | 54.4011 | 50 | -0.02 | 70 |
IV.CPGN.EHZ. | 2020-10-01T00:18:39.79 | 0.3 | undecidable | manual | S | 100 | 53.8017 | 50 | 0.71 | 59 |
IV.PARC.HHE. | 2020-10-01T00:18:38.83 | 0.3 | undecidable | manual | S | 119 | 53.4021 | 50 | -0.14 | 69 |
IT.SNS1.HNZ. | 2020-10-01T00:18:38.65 | 0.3 | undecidable | manual | S | 132 | 51.3153 | 50 | 0.23 | 68 |
IV.SSP9.EHZ. | 2020-10-01T00:18:38.43 | 0.3 | undecidable | manual | S | 132 | 51.3153 | 50 | 0.02 | 71 |
IV.PII.HHZ. | 2020-10-01T00:18:38.08 | 0.1 | undecidable | manual | P | 259 | 92.5407 | 50 | 0.47 | 79 |
IV.MPPT.EHZ. | 2020-10-01T00:18:37.10 | 0.3 | undecidable | manual | S | 280 | 46.1205 | 50 | 0.08 | 71 |
IV.MOCL.EHZ. | 2020-10-01T00:18:35.38 | 0.3 | undecidable | manual | S | 289 | 40.4262 | 50 | -0.12 | 71 |
IV.BRIS.HHZ. | 2020-10-01T00:18:35.26 | 0.3 | undecidable | manual | S | 13 | 38.628 | 50 | 0.23 | 69 |
IV.PE3.EHN. | 2020-10-01T00:18:34.48 | 0.1 | undecidable | manual | P | 107 | 70.2741 | 50 | 0.29 | 86 |
IV.VISG.HHZ. | 2020-10-01T00:18:34.62 | 0.3 | undecidable | manual | S | 332 | 38.1285 | 50 | -0.28 | 69 |
GU.POPM.HHZ. | 2020-10-01T00:18:34.83 | 0.3 | undecidable | manual | P | 284 | 74.0703 | 50 | 0.06 | 67 |
IV.CAFI.HNN. | 2020-10-01T00:18:33.64 | 0.1 | undecidable | manual | P | 158 | 66.4779 | 50 | 0.05 | 91 |
IV.SEI.HHZ. | 2020-10-01T00:18:32.27 | 0.3 | undecidable | manual | S | 308 | 30.4473 | 104 | -0.09 | 72 |
IV.CPGN.EHZ. | 2020-10-01T00:18:31.83 | 0.1 | undecidable | manual | P | 100 | 53.8017 | 50 | 0.19 | 91 |
IT.SNS1.HNZ. | 2020-10-01T00:18:31.12 | 0.1 | undecidable | manual | P | 132 | 51.3153 | 50 | -0.14 | 92 |
IV.CSNT.HHZ. | 2020-10-01T00:18:31.50 | 0.1 | undecidable | manual | P | 213 | 54.4011 | 50 | -0.24 | 90 |
IV.RONT.HHZ. | 2020-10-01T00:18:30.16 | 0.3 | undecidable | manual | S | 304 | 21.6672 | 109 | 0.72 | 62 |
IV.SSP9.EHZ. | 2020-10-01T00:18:30.79 | 0.1 | undecidable | manual | P | 132 | 51.3153 | 50 | -0.47 | 86 |
IV.PARC.HHE. | 2020-10-01T00:18:30.84 | 0.1 | undecidable | manual | P | 119 | 53.4021 | 50 | -0.74 | 77 |
IV.MPPT.EHZ. | 2020-10-01T00:18:30.16 | 0.1 | undecidable | manual | P | 280 | 46.1205 | 50 | -0.29 | 90 |
IV.BRIS.HHZ. | 2020-10-01T00:18:29.03 | 0.1 | undecidable | manual | P | 13 | 38.628 | 50 | -0.27 | 92 |
IV.MOCL.EHZ. | 2020-10-01T00:18:29.30 | 0.1 | undecidable | manual | P | 289 | 40.4262 | 50 | -0.27 | 91 |
IV.VISG.HHZ. | 2020-10-01T00:18:28.73 | 0.1 | undecidable | manual | P | 332 | 38.1285 | 50 | -0.5 | 87 |
IV.SEI.HHZ. | 2020-10-01T00:18:27.48 | 0.1 | undecidable | manual | P | 308 | 30.4473 | 104 | -0.28 | 93 |
IV.RONT.HHZ. | 2020-10-01T00:18:26.34 | 0.1 | undecidable | manual | P | 304 | 21.6672 | 109 | 0.26 | 95 |
IV.ASQU.HHZ. | 2020-10-01T00:18:26.95 | 0.3 | undecidable | manual | S | 133 | 14.3745 | 118 | -0.17 | 73 |
IV.ASQU.HHZ. | 2020-10-01T00:18:24.68 | 0.1 | undecidable | manual | P | 133 | 14.3745 | 118 | -0.05 | 100 |
IV.RINC.HHZ. | 2020-10-01T00:18:24.52 | 0.3 | undecidable | manual | S | 272 | 4.0959 | 152 | 0.05 | 76 |
IV.RINC.HHZ. | 2020-10-01T00:18:23.37 | 0.1 | undecidable | manual | P | 272 | 4.0959 | 152 | 0.16 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RONT.HHN. | ML:2.1 | 0.0008872422 | 0.14 | AML | other | m | 2020-10-01T00:18:30.81 |
IV.RONT.HHE. | ML:2.1 | 0.000972 | 0.36 | AML | other | m | 2020-10-01T00:18:31.39 |
IV.VISG.HHN. | ML:1.3 | 0.00007702643000000001 | 0.14 | AML | other | m | 2020-10-01T00:18:34.88 |
IV.BRIS.HHE. | ML:1.5 | 0.0001085 | 0.44 | AML | other | m | 2020-10-01T00:18:35.30 |
IV.MOCL.EHN. | ML:1.5 | 0.00011174222 | 0.14 | AML | other | m | 2020-10-01T00:18:35.76 |
IV.MOCL.EHE. | ML:1.5 | 0.000114176785 | 1.92 | AML | other | m | 2020-10-01T00:18:35.00 |
IV.VISG.HHE. | ML:1.3 | 0.000075 | 0.58 | AML | other | m | 2020-10-01T00:18:35.97 |
IV.BRIS.HHN. | ML:1.5 | 0.000113 | 1.28 | AML | other | m | 2020-10-01T00:18:37.99 |
IV.SEI.HHE. | ML:1.4 | 0.00012208295 | 0.46 | AML | other | m | 2020-10-01T00:18:37.28 |
IV.MPPT.EHE. | ML:1.4 | 0.000073995165 | 0.16 | AML | other | m | 2020-10-01T00:18:37.59 |
IV.MPPT.EHN. | ML:1.6 | 0.00011786291500000001 | 0.22 | AML | other | m | 2020-10-01T00:18:37.74 |
IV.SEI.HHN. | ML:1.6 | 0.0002102796 | 0.52 | AML | other | m | 2020-10-01T00:18:40.73 |