A magnitude ML 1.3 (quarry blast) earthquake occured in region: 3 km SW Farnese (VT), on
and geographic coordinates (lat, lon) 42.5330, 11.7040 at 0 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
Event type: quarry blast.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 |
---|---|---|---|---|
Farnese | VT | 3 | 1527 | 1527 |
Ischia di Castro | VT | 5 | 2326 | 3853 |
Cellere | VT | 6 | 1188 | 5041 |
Canino | VT | 9 | 5286 | 10327 |
Tessennano | VT | 9 | 345 | 10672 |
Valentano | VT | 10 | 2868 | 13540 |
Piansano | VT | 10 | 2079 | 15619 |
Pitigliano | GR | 12 | 3818 | 19437 |
Arlena di Castro | VT | 13 | 854 | 20291 |
Latera | VT | 15 | 836 | 21127 |
Manciano | GR | 17 | 7354 | 28481 |
Sorano | GR | 17 | 3428 | 31909 |
Capodimonte | VT | 17 | 1731 | 33640 |
Gradoli | VT | 18 | 1353 | 34993 |
Marta | VT | 18 | 3499 | 38492 |
Tuscania | VT | 19 | 8451 | 46943 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2019-07-11 10:53:46 |
42.5333 | 11.7037 | 1 | 2019-11-13 14:31:03 |
Bollettino Sismico Italiano INGV | 72705021 |
Reviewed Rev100 |
ML 1.3 | 2019-07-11 10:53:46 |
42.5313 | 11.6498 | 8 | 2019-07-11 11:07:01 |
Sala Sismica INGV-Roma | 70470571 |
Field | Value |
---|---|
Time (UTC) | 2019-07-11 10:53:46 ± 0.17 |
Latitude | 42.5333 ± 0.0090 |
Longitude | 11.7037 ± 0.0134 |
Depth (km) | 1 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | quarry blast |
Origin ID | 72705021 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1150 |
Semi-minor axis of confidence ellipse (meter) | 950 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 249 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1150.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 118 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43527 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 72705021 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-09-24 00:41:51 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.4 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 70470571 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-07-11 11:07:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SBPO.HNZ. | 2019-07-11T10:55:09.32 | 3.0 | undecidable | manual | Sn | 1.07 | 0 | |||
CH.BERNI.HHZ. | 2019-07-11T10:55:00.94 | 3.0 | negative | manual | Pg | 15.73 | 0 | |||
IV.PZUN.HHZ. | 2019-07-11T10:54:52.04 | 3.0 | undecidable | manual | Sn | 1.75 | 0 | |||
OX.CIMO.HHZ. | 2019-07-11T10:54:47.59 | 3.0 | positive | manual | Pg | 6.98 | 0 | |||
IV.PII.HHZ. | 2019-07-11T10:54:40.83 | 3.0 | undecidable | manual | Sn | 0.26 | 0 | |||
IV.PE3.EHZ. | 2019-07-11T10:54:30.44 | 3.0 | undecidable | manual | Sn | -2.28 | 0 | |||
IV.NDIM.HHZ. | 2019-07-11T10:54:27.69 | 3.0 | positive | manual | Pg | 4.98 | 0 | |||
IV.PTRJ.HNZ. | 2019-07-11T10:54:22.50 | 3.0 | undecidable | manual | Sg | -0.75 | 0 | |||
IV.IFIL.HHZ. | 2019-07-11T10:54:15.91 | 3.0 | undecidable | manual | Pn | -7.03 | 0 | |||
IV.DGI.HHZ. | 2019-07-11T10:54:03.73 | 3.0 | undecidable | manual | Pn | -2.53 | 0 | |||
IV.MAON.HHZ. | 2019-07-11T10:53:57.10 | 0.3 | undecidable | manual | P | 256 | 48.3183 | 91 | 0.54 | 65 |
IV.SACS.HHE. | 2019-07-11T10:53:54.75 | 0.3 | undecidable | manual | P | 26 | 38.8278 | 91 | 0.08 | 73 |
IV.BARO.EHZ. | 2019-07-11T10:53:54.96 | 0.3 | undecidable | manual | P | 138 | 42.624 | 91 | -0.46 | 67 |
IV.ARCI.HHZ. | 2019-07-11T10:53:54.74 | 0.1 | undecidable | manual | P | 332 | 39.9267 | 91 | -0.16 | 96 |
TV.SF04.EHZ. | 2019-07-11T10:53:53.56 | 0.1 | undecidable | manual | P | 354 | 33.744 | 91 | -0.09 | 98 |
TV.SF01.EHZ. | 2019-07-11T10:53:53.42 | 0.3 | undecidable | manual | P | 340 | 32.9448 | 91 | -0.07 | 74 |
TV.SF13.HHE. | 2019-07-11T10:53:53.21 | 0.3 | undecidable | manual | P | 348 | 32.3454 | 91 | -0.16 | 73 |
TV.SF03.EHE. | 2019-07-11T10:53:52.83 | 0.1 | undecidable | manual | P | 357 | 29.9478 | 91 | -0.06 | 100 |
IV.MCIV.CHE. | 2019-07-11T10:53:52.42 | 0.1 | undecidable | manual | P | 355 | 27.2505 | 91 | 0.06 | 100 |
TV.SF14.HHE. | 2019-07-11T10:53:51.77 | 0.3 | undecidable | manual | P | 344 | 25.6521 | 91 | -0.26 | 72 |
IV.LATE.HHZ. | 2019-07-11T10:53:49.88 | 0.1 | undecidable | manual | P | 43 | 12.0768 | 92 | 0.56 | 91 |
IV.VIVA.HHZ. | 2019-07-11T10:53:39.44 | 3.0 | negative | manual | P | -0.25 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARCI.HNE. | ML:1.5 | 0.000108471335 | 0.6592 | AML | other | m | 2019-07-11T10:53:55.12 |
TV.SF01.EHN. | ML:1.1 | 0.00005658539 | 0.32 | AML | other | m | 2019-07-11T10:54:00.22 |
IV.LATE.HHE. | ML:1.6 | 0.0005745 | 0.94 | AML | other | m | 2019-07-11T10:54:00.75 |
TV.SF01.EHE. | ML:1.1 | 0.000058969195000000004 | 0.3776 | AML | other | m | 2019-07-11T10:54:00.34 |
IV.LATE.HHN. | ML:1.8 | 0.0009085 | 0.82 | AML | other | m | 2019-07-11T10:54:02.35 |
IV.ARCI.HHE. | ML:0.8 | 0.00002675 | 0.9 | AML | other | m | 2019-07-11T10:54:02.20 |
IV.ARCI.HHN. | ML:0.8 | 0.000024 | 0.54 | AML | other | m | 2019-07-11T10:54:05.81 |
IV.ARCI.HNN. | ML:1.5 | 0.000124397 | 0.7488 | AML | other | m | 2019-07-11T10:54:13.46 |