A magnitude ML 1.8 earthquake occured in region: 2 km N Lizzano in Belvedere (BO), on
and geographic coordinates (lat, lon) 44.1790, 10.8910 at 18 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 | 2 | 2212 | 2212 |
Gaggio Montano | BO | 4 | 4878 | 7090 |
Alto Reno Terme | BO | 7 | 6960 | 14050 |
Fanano | MO | 8 | 2989 | 17039 |
Montese | MO | 11 | 3353 | 20392 |
Sestola | MO | 11 | 2508 | 22900 |
Castel di Casio | BO | 12 | 3448 | 26348 |
Sambuca Pistoiese | PT | 12 | 1626 | 27974 |
Cutigliano | PT | 14 | 1488 | 29462 |
Castel d'Aiano | BO | 15 | 1906 | 31368 |
Montecreto | MO | 16 | 940 | 32308 |
San Marcello Pistoiese | PT | 16 | 6416 | 38724 |
Camugnano | BO | 16 | 1885 | 40609 |
Abetone | PT | 18 | 621 | 41230 |
Pavullo nel Frignano | MO | 19 | 17383 | 58613 |
Piteglio | PT | 19 | 1683 | 60296 |
Lama Mocogno | MO | 19 | 2734 | 63030 |
Fiumalbo | MO | 19 | 1280 | 64310 |
Riolunato | MO | 20 | 712 | 65022 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.8 | 2015-09-20 15:44:17 |
44.1787 | 10.8908 | 18 | 2016-02-19 13:21:47 |
Bollettino Sismico Italiano INGV | 23061511 |
Reviewed Rev100 |
ML 1.7 | 2015-09-20 15:44:17 |
44.1787 | 10.8908 | 18 | 2015-09-20 15:50:44 |
Sala Sismica INGV-Roma | 21494401 |
Field | Value |
---|---|
Time (UTC) | 2015-09-20 15:44:17 ± 0.14 |
Latitude | 44.1787 ± 0.0063 |
Longitude | 10.8908 ± 0.0050 |
Depth (km) | 18 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 23061511 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 507 |
Semi-minor axis of confidence ellipse (meter) | 474 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 357 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 90 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 2.57206 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 23061511 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2016-01-13 09:56:10 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 21494401 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2015-09-20 15:50:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.REMY.HHZ. | 2015-09-20T15:45:58.99 | 3.0 | undecidable | manual | Sg | 12.19 | 0 | |||
MN.BNI.HHZ. | 2015-09-20T15:45:48.99 | 3.0 | undecidable | manual | Sn | 1.96 | 0 | |||
CH.FUSIO.HHZ. | 2015-09-20T15:45:40.99 | 3.0 | undecidable | manual | Sg | 2.84 | 0 | |||
GU.TRAV.HHZ. | 2015-09-20T15:45:34.99 | 3.0 | undecidable | manual | Sn | 285.5031 | 1.2 | 0 | ||
CH.MUGIO.HHZ. | 2015-09-20T15:45:25.99 | 3.0 | undecidable | manual | Sg | 2.36 | 0 | |||
IV.PP3.EHZ. | 2015-09-20T15:45:23.99 | 3.0 | undecidable | manual | Sn | 0.19 | 0 | |||
IV.BSSO.HHZ. | 2015-09-20T15:45:19.01 | 3.0 | undecidable | manual | Pn | 1.99 | 0 | |||
IV.SACR.HHZ. | 2015-09-20T15:45:17.96 | 3.0 | positive | manual | Pn | -1.33 | 0 | |||
GU.TRAV.HHZ. | 2015-09-20T15:45:09.05 | 3.0 | undecidable | manual | Pg | 285.5031 | 9.16 | 0 | ||
IV.LAV9.HHZ. | 2015-09-20T15:45:01.35 | 3.0 | positive | manual | Pn | -2.43 | 0 | |||
IV.MILN.HHZ. | 2015-09-20T15:44:48.00 | 3.0 | undecidable | manual | Pn | -0.34 | 0 | |||
IV.MNTV.HNZ. | 2015-09-20T15:44:47.99 | 3.0 | undecidable | manual | S | -4.97 | 0 | |||
GU.EQUI.HHZ. | 2015-09-20T15:44:35.16 | 0.3 | undecidable | manual | S | 269 | 58.6968 | 99 | -0.17 | 69 |
GU.SARM.HHZ. | 2015-09-20T15:44:30.29 | 0.3 | undecidable | manual | S | 271 | 39.0276 | 105 | 0.13 | 72 |
IV.SEI.HHZ. | 2015-09-20T15:44:30.41 | 0.3 | undecidable | manual | S | 110 | 39.7269 | 104 | 0.06 | 72 |
GU.GRAM.HHZ. | 2015-09-20T15:44:29.95 | 0.3 | undecidable | manual | P | 298 | 74.0703 | 96 | 0 | 69 |
IV.BDI.HHZ. | 2015-09-20T15:44:27.28 | 0.1 | undecidable | manual | S | 241 | 26.8509 | 114 | 0.2 | 97 |
GU.EQUI.HHZ. | 2015-09-20T15:44:27.48 | 0.6 | undecidable | manual | P | 269 | 58.6968 | 99 | -0.12 | 47 |
IV.PII.HHZ. | 2015-09-20T15:44:27.86 | 0.3 | undecidable | manual | P | 210 | 58.497 | 99 | 0.29 | 67 |
IV.ZCCA.HHZ. | 2015-09-20T15:44:26.06 | 0.3 | undecidable | manual | S | 20 | 20.2686 | 123 | 0.52 | 67 |
IV.MTCR.EHZ. | 2015-09-20T15:44:25.14 | 0.1 | undecidable | manual | S | 152 | 18.9699 | 125 | -0.1 | 99 |
GU.SARM.HHZ. | 2015-09-20T15:44:24.53 | 0.1 | undecidable | manual | P | 271 | 39.0276 | 105 | -0.09 | 97 |
IV.SEI.HHZ. | 2015-09-20T15:44:24.69 | 0.3 | undecidable | manual | P | 110 | 39.7269 | 104 | -0.04 | 74 |
IV.BDI.HHZ. | 2015-09-20T15:44:22.77 | 0.1 | undecidable | manual | P | 241 | 26.8509 | 114 | -0.07 | 100 |
IV.MTCR.EHZ. | 2015-09-20T15:44:21.67 | 0.1 | undecidable | manual | P | 152 | 18.9699 | 125 | -0.11 | 100 |
IV.ZCCA.HHZ. | 2015-09-20T15:44:21.58 | 0.1 | positive | manual | P | 20 | 20.2686 | 123 | -0.37 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.BDI.HHE. | ML:1.7 | 0.000237 | 1.06 | AML | other | m | 2015-09-20T15:44:27.59 |
IV.BDI.HHN. | ML:1.7 | 0.0002315 | 0.42 | AML | other | m | 2015-09-20T15:44:27.85 |
GU.GRAM.HHN. | ML:1.7 | 0.00006964999999999999 | 0.28 | AML | other | m | 2015-09-20T15:44:42.18 |
GU.GRAM.HHE. | ML:1.7 | 0.00006994999999999999 | 0.98 | AML | other | m | 2015-09-20T15:44:43.64 |
IV.LAV9.HHN. | ML:3.9 | 0.0008505 | 0.5 | AML | other | m | 2015-09-20T15:45:57.41 |
IV.LAV9.HHE. | ML:3.7 | 0.0006125000000000001 | 0.84 | AML | other | m | 2015-09-20T15:45:57.51 |
IV.MTCR.EHE. | ML:2.0 | 0.0006414999999999999 | 0.7 | AML | other | m | 2015-09-20T15:44:25.34 |
IV.MTCR.EHN. | ML:1.8 | 0.0003928 | 0.96 | AML | other | m | 2015-09-20T15:44:26.67 |
IV.PII.HHE. | ML:1.7 | 0.00009825 | 0.24 | AML | other | m | 2015-09-20T15:44:38.51 |
IV.PII.HHN. | ML:1.6 | 0.00007725 | 0.22 | AML | other | m | 2015-09-20T15:44:39.53 |
GU.SARM.HHE. | ML:1.4 | 0.0000737 | 0.82 | AML | other | m | 2015-09-20T15:44:30.79 |
GU.SARM.HHN. | ML:1.8 | 0.0001965 | 0.44 | AML | other | m | 2015-09-20T15:44:30.68 |
IV.SEI.HHE. | ML:1.8 | 0.0002205 | 0.38 | AML | other | m | 2015-09-20T15:44:31.72 |
IV.SEI.HHN. | ML:2.0 | 0.0002915 | 0.38 | AML | other | m | 2015-09-20T15:44:33.64 |
IV.ZCCA.HHE. | ML:1.6 | 0.0002595 | 0.44 | AML | other | m | 2015-09-20T15:44:27.59 |
IV.ZCCA.HHN. | ML:1.9 | 0.00045850000000000003 | 0.5 | AML | other | m | 2015-09-20T15:44:26.86 |