A magnitude ML 2.0 earthquake occured in region: 5 km SW Castiglione d'Orcia (SI), on
and geographic coordinates (lat, lon) 42.9810, 11.5700 at 10 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 |
---|---|---|---|---|
Castiglione d'Orcia | SI | 5 | 2346 | 2346 |
Seggiano | GR | 6 | 961 | 3307 |
San Quirico d'Orcia | SI | 9 | 2662 | 5969 |
Castel del Piano | GR | 10 | 4690 | 10659 |
Montalcino | SI | 11 | 5093 | 15752 |
Arcidosso | GR | 12 | 4285 | 20037 |
Pienza | SI | 14 | 2107 | 22144 |
Abbadia San Salvatore | SI | 14 | 6444 | 28588 |
Santa Fiora | GR | 17 | 2622 | 31210 |
Cinigiano | GR | 17 | 2618 | 33828 |
Piancastagnaio | SI | 18 | 4230 | 38058 |
Radicofani | SI | 19 | 1097 | 39155 |
Buonconvento | SI | 19 | 3173 | 42328 |
San Giovanni d'Asso | SI | 19 | 853 | 43181 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2018-11-08 05:01:54 |
42.9812 | 11.5697 | 10 | 2019-06-04 09:16:03 |
Bollettino Sismico Italiano INGV | 63965161 |
Reviewed Rev100 |
ML 2.1 | 2018-11-08 05:01:54 |
42.9947 | 11.6138 | 10 | 2018-11-08 05:11:06 |
Sala Sismica INGV-Roma | 62885661 |
Field | Value |
---|---|
Time (UTC) | 2018-11-08 05:01:54 ± 0.1 |
Latitude | 42.9812 ± 0.0063 |
Longitude | 11.5697 ± 0.0074 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 63965161 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 632 |
Semi-minor axis of confidence ellipse (meter) | 577 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 180 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 630.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 55 |
Number of associated phases, regardless of their use for origin computation | 46 |
Number of defining phases | 46 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.42 |
Epicentral distance of station closest to the epicenter (degree) | 0.13850 |
Epicentral distance of station farthest from the epicenter (degree) | 1.12415 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 27 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 63965161 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-12-17 10:50:15 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 62885661 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-11-08 05:11:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RUFI.EHE. | 2018-11-08T05:02:22.75 | 0.1 | undecidable | manual | S | 357 | 95.1381 | 50 | -0.01 | 86 |
IV.ASQU.HHZ. | 2018-11-08T05:02:21.83 | 0.1 | undecidable | manual | S | 11 | 92.1411 | 50 | -0.14 | 85 |
IV.PARC.HHZ. | 2018-11-08T05:02:21.84 | 0.1 | undecidable | manual | S | 36 | 91.6416 | 50 | 0.02 | 87 |
IV.MURB.HHZ. | 2018-11-08T05:02:20.20 | 0.1 | undecidable | manual | S | 68 | 83.4498 | 50 | 0.57 | 77 |
IV.MOMA.HNZ. | 2018-11-08T05:02:19.87 | 0.3 | undecidable | manual | S | 103 | 83.6496 | 50 | 0.18 | 64 |
IV.MTCR.EHZ. | 2018-11-08T05:02:16.04 | 0.3 | undecidable | manual | P | 339 | 124.7862 | 50 | 0.63 | 52 |
IV.OSSC.HHZ. | 2018-11-08T05:02:14.86 | 0.1 | undecidable | manual | S | 337 | 65.5899 | 50 | -0.01 | 91 |
IV.TRIF.HHZ. | 2018-11-08T05:02:12.06 | 0.1 | undecidable | manual | S | 286 | 56.0994 | 50 | -0.26 | 88 |
IV.CSNT.HHZ. | 2018-11-08T05:02:12.53 | 0.1 | undecidable | manual | S | 338 | 59.0964 | 50 | -0.6 | 80 |
IV.PIEI.HHZ. | 2018-11-08T05:02:11.61 | 0.1 | undecidable | manual | P | 51 | 99.3228 | 50 | 0.12 | 84 |
IV.CRMI.HHZ. | 2018-11-08T05:02:11.22 | 0.1 | undecidable | manual | P | 332 | 102.12 | 50 | -0.7 | 71 |
IV.RUFI.EHE. | 2018-11-08T05:02:11.52 | 0.1 | undecidable | manual | P | 357 | 95.1381 | 50 | 0.67 | 73 |
IV.ASQU.HHZ. | 2018-11-08T05:02:10.74 | 0.1 | undecidable | manual | P | 11 | 92.1411 | 50 | 0.35 | 81 |
IV.PARC.HHZ. | 2018-11-08T05:02:10.25 | 0.1 | undecidable | manual | P | 36 | 91.6416 | 50 | -0.05 | 86 |
IV.ASSB.HHN. | 2018-11-08T05:02:10.27 | 0.3 | undecidable | manual | P | 85 | 88.6446 | 50 | 0.43 | 60 |
IV.MOMA.HNZ. | 2018-11-08T05:02:09.76 | 0.3 | undecidable | manual | P | 103 | 83.6496 | 50 | 0.68 | 56 |
IV.MURB.HHZ. | 2018-11-08T05:02:09.39 | 0.1 | undecidable | manual | P | 68 | 83.4498 | 50 | 0.35 | 82 |
IV.RIBO.EHZ. | 2018-11-08T05:02:08.40 | 0.1 | undecidable | manual | S | 265 | 42.624 | 50 | -0.33 | 89 |
IV.LATE.HHZ. | 2018-11-08T05:02:08.97 | 0.1 | undecidable | manual | S | 155 | 45.0216 | 50 | -0.41 | 87 |
IV.CRE.HHZ. | 2018-11-08T05:02:08.22 | 0.1 | undecidable | manual | P | 23 | 77.1672 | 50 | 0.14 | 87 |
IV.MAON.HHZ. | 2018-11-08T05:02:07.95 | 0.1 | undecidable | manual | P | 210 | 70.9734 | 50 | 0.82 | 71 |
IV.FROS.HHZ. | 2018-11-08T05:02:07.87 | 0.1 | undecidable | manual | S | 307 | 42.0246 | 50 | -0.7 | 79 |
IV.ATTE.HHZ. | 2018-11-08T05:02:06.34 | 0.1 | undecidable | manual | P | 69 | 67.8765 | 50 | -0.31 | 85 |
IV.OSSC.HHZ. | 2018-11-08T05:02:05.84 | 0.1 | undecidable | manual | P | 337 | 65.5899 | 50 | -0.45 | 83 |
IV.TRIF.HHZ. | 2018-11-08T05:02:05.64 | 0.1 | undecidable | manual | P | 286 | 56.0994 | 50 | 0.82 | 74 |
IV.CSNT.HHZ. | 2018-11-08T05:02:04.72 | 0.1 | undecidable | manual | P | 338 | 59.0964 | 50 | -0.56 | 81 |
IV.LATE.HHZ. | 2018-11-08T05:02:03.34 | 0.1 | undecidable | manual | P | 155 | 45.0216 | 50 | 0.22 | 91 |
IV.CAFI.HHZ. | 2018-11-08T05:02:03.23 | 0.1 | positive | manual | P | 40 | 50.2164 | 50 | -0.69 | 79 |
IV.RIBO.EHZ. | 2018-11-08T05:02:03.27 | 0.1 | undecidable | manual | P | 265 | 42.624 | 50 | 0.52 | 85 |
TV.SF14.HHE. | 2018-11-08T05:02:02.99 | 0.1 | undecidable | manual | S | 172 | 25.3524 | 111 | -0.99 | 72 |
IV.MCIV.HHZ. | 2018-11-08T05:02:02.94 | 0.1 | undecidable | manual | S | 159 | 24.0537 | 112 | -0.63 | 84 |
TV.SF01.EHZ. | 2018-11-08T05:02:02.05 | 0.1 | undecidable | manual | S | 182 | 18.7701 | 117 | 0.16 | 96 |
TV.SF03.EHN. | 2018-11-08T05:02:02.40 | 0.1 | undecidable | manual | S | 154 | 21.9669 | 114 | -0.47 | 90 |
IV.FROS.HHZ. | 2018-11-08T05:02:02.61 | 0.1 | undecidable | manual | P | 307 | 42.0246 | 50 | -0.05 | 95 |
IV.ARCI.HHZ. | 2018-11-08T05:02:01.91 | 0.1 | undecidable | manual | S | 208 | 16.2726 | 121 | 0.79 | 80 |
TV.SF13.HHE. | 2018-11-08T05:02:01.73 | 0.1 | undecidable | manual | S | 167 | 18.4704 | 117 | -0.07 | 98 |
TV.SF04.EHZ. | 2018-11-08T05:02:01.22 | 0.1 | undecidable | manual | S | 155 | 17.7711 | 118 | -0.35 | 93 |
TV.SF11.HHE. | 2018-11-08T05:02:00.46 | 0.1 | undecidable | manual | S | 145 | 15.3735 | 122 | -0.38 | 92 |
TV.SF03.EHN. | 2018-11-08T05:01:59.51 | 0.1 | positive | manual | P | 154 | 21.9669 | 114 | 0.14 | 96 |
TV.SF14.HHE. | 2018-11-08T05:01:59.76 | 0.1 | positive | manual | P | 172 | 25.3524 | 111 | -0.24 | 94 |
TV.SF13.HHE. | 2018-11-08T05:01:59.07 | 0.1 | positive | manual | P | 167 | 18.4704 | 117 | 0.32 | 93 |
IV.MCIV.HHZ. | 2018-11-08T05:01:59.88 | 0.1 | positive | manual | P | 159 | 24.0537 | 112 | 0.11 | 96 |
TV.SF01.EHZ. | 2018-11-08T05:01:59.16 | 0.1 | positive | manual | P | 182 | 18.7701 | 117 | 0.36 | 92 |
TV.SF04.EHZ. | 2018-11-08T05:01:58.77 | 0.1 | positive | manual | P | 155 | 17.7711 | 118 | 0.16 | 97 |
IV.ARCI.HHZ. | 2018-11-08T05:01:58.82 | 0.1 | positive | manual | P | 208 | 16.2726 | 121 | 0.47 | 91 |
TV.SF11.HHE. | 2018-11-08T05:01:58.20 | 0.1 | undecidable | manual | P | 145 | 15.3735 | 122 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PIEI.HHN. | ML:1.9 | 0.00007935431500000001 | 0.48 | AML | other | m | 2018-11-08T05:02:29.80 |
IV.MCIV.HHE. | ML:2.3 | 0.0011502815 | 0.256 | AML | other | m | 2018-11-08T05:02:05.26 |
IV.MCIV.HHN. | ML:2.2 | 0.00102259025 | 0.2016 | AML | other | m | 2018-11-08T05:02:05.49 |
IV.FROS.HHE. | ML:2.3 | 0.00063629295 | 0.4064 | AML | other | m | 2018-11-08T05:02:11.22 |
IV.FROS.HHN. | ML:2.3 | 0.0006716847999999999 | 0.1696 | AML | other | m | 2018-11-08T05:02:09.14 |
IV.CAFI.HHN. | ML:1.7 | 0.00011871795000000001 | 0.24 | AML | other | m | 2018-11-08T05:02:12.02 |
IV.CAFI.HNE. | ML:1.9 | 0.0002179892 | 0.32 | AML | other | m | 2018-11-08T05:02:12.29 |
IV.CAFI.HNN. | ML:1.7 | 0.00012160444400000001 | 0.32 | AML | other | m | 2018-11-08T05:02:12.28 |
IV.LATE.HHE. | ML:1.9 | 0.00025819274999999995 | 0.2208 | AML | other | m | 2018-11-08T05:02:10.13 |
IV.CSNT.HHE. | ML:1.9 | 0.00018135015000000001 | 0.24 | AML | other | m | 2018-11-08T05:02:13.44 |
IV.CSNT.HHN. | ML:2.0 | 0.00019967045 | 0.2784 | AML | other | m | 2018-11-08T05:02:13.74 |
IV.OSSC.HHE. | ML:1.8 | 0.00010584119999999999 | 0.1792 | AML | other | m | 2018-11-08T05:02:16.04 |
IV.OSSC.HNN. | ML:2.0 | 0.00020448425 | 0.56 | AML | other | m | 2018-11-08T05:02:16.51 |
IV.ATTE.HHN. | ML:2.0 | 0.00018689155 | 0.4224 | AML | other | m | 2018-11-08T05:02:17.65 |
IV.ATTE.HHE. | ML:2.2 | 0.00024289215 | 0.5408 | AML | other | m | 2018-11-08T05:02:18.06 |
IV.CRE.HHN. | ML:2.0 | 0.00016186325000000002 | 0.2592 | AML | other | m | 2018-11-08T05:02:21.54 |
IV.ASQU.HHE. | ML:2.2 | 0.00019313415 | 0.32 | AML | other | m | 2018-11-08T05:02:23.05 |
IV.PIEI.HHE. | ML:1.8 | 0.000057714315000000005 | 0.32 | AML | other | m | 2018-11-08T05:02:30.78 |