A magnitude ML 1.4 earthquake occured in region: 7 km W Campagnatico (GR), on
and geographic coordinates (lat, lon) 42.8590, 11.1960 at 11 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 |
---|---|---|---|---|
Campagnatico | GR | 7 | 2412 | 2412 |
Grosseto | GR | 13 | 82087 | 84499 |
Cinigiano | GR | 17 | 2618 | 87117 |
Civitella Paganico | GR | 17 | 3154 | 90271 |
Roccastrada | GR | 17 | 9199 | 99470 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2018-07-03 11:17:11 |
42.8588 | 11.1957 | 11 | 2018-07-03 11:25:50 |
Sala Sismica INGV-Roma | 58390721 |
Field | Value |
---|---|
Time (UTC) | 2018-07-03 11:17:11 ± 0.12 |
Latitude | 42.8588 ± 0.0063 |
Longitude | 11.1957 ± 0.0061 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 58390721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 710 |
Semi-minor axis of confidence ellipse (meter) | 201 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 203 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 710.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 93 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.57017 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 58390721 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-07-03 11:25:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MAGO.HHE. | 2018-07-03T11:17:31.77 | 0.3 | undecidable | manual | S | 317 | 63.2922 | 50 | 0.38 | 68 |
IV.CRE.HHZ. | 2018-07-03T11:17:30.64 | 3.0 | positive | manual | P | -0.01 | 0 | |||
IV.MAON.HHZ. | 2018-07-03T11:17:27.53 | 1.0 | undecidable | manual | S | 186 | 48.0186 | 50 | 0.21 | 24 |
IV.FROS.HHE. | 2018-07-03T11:17:25.32 | 0.3 | undecidable | manual | S | 355 | 39.0276 | 50 | 0.41 | 71 |
IV.TRIF.HHZ. | 2018-07-03T11:17:24.12 | 0.3 | undecidable | manual | S | 320 | 37.0296 | 50 | -0.25 | 74 |
TV.SF14.HHE. | 2018-07-03T11:17:24.55 | 0.3 | undecidable | manual | S | 109 | 36.0417 | 50 | 0.46 | 71 |
TV.SF04.EHZ. | 2018-07-03T11:17:24.65 | 0.6 | undecidable | manual | S | 94 | 37.9287 | 50 | 0.05 | 51 |
TV.SF11.HHE. | 2018-07-03T11:17:24.46 | 0.3 | undecidable | manual | S | 88 | 39.3273 | 50 | -0.52 | 69 |
IV.MAGO.HHE. | 2018-07-03T11:17:23.41 | 0.3 | undecidable | manual | P | 317 | 63.2922 | 50 | 0.23 | 71 |
TV.SF13.HHE. | 2018-07-03T11:17:23.30 | 0.3 | undecidable | manual | S | 97 | 34.743 | 50 | -0.47 | 71 |
IV.CASP.HHZ. | 2018-07-03T11:17:21.90 | 0.3 | undecidable | manual | S | 254 | 27.9498 | 50 | -0.04 | 78 |
IV.ARCI.HHZ. | 2018-07-03T11:17:20.70 | 0.3 | undecidable | manual | S | 92 | 22.755 | 50 | 0.14 | 77 |
IV.MAON.HHZ. | 2018-07-03T11:17:20.99 | 0.3 | undecidable | manual | P | 186 | 48.0186 | 50 | 0.16 | 74 |
TV.SF03.EHZ. | 2018-07-03T11:17:20.00 | 0.3 | undecidable | manual | P | 99 | 40.3263 | 50 | 0.36 | 72 |
TV.SF04.EHZ. | 2018-07-03T11:17:19.51 | 1.0 | positive | manual | P | 94 | 37.9287 | 50 | 0.25 | 25 |
IV.FROS.HHE. | 2018-07-03T11:17:19.03 | 0.3 | undecidable | manual | P | 355 | 39.0276 | 50 | -0.41 | 71 |
TV.SF11.HHE. | 2018-07-03T11:17:19.38 | 1.0 | undecidable | manual | P | 88 | 39.3273 | 50 | -0.1 | 25 |
TV.SF13.HHE. | 2018-07-03T11:17:19.08 | 0.3 | undecidable | manual | P | 97 | 34.743 | 50 | 0.3 | 73 |
IV.RIBO.EHZ.01 | 2018-07-03T11:17:18.72 | 0.3 | undecidable | manual | S | 310 | 15.6732 | 124 | 0.15 | 78 |
TV.SF14.HHE. | 2018-07-03T11:17:18.73 | 0.1 | undecidable | manual | P | 109 | 36.0417 | 50 | -0.24 | 99 |
TV.SF01.EHN. | 2018-07-03T11:17:18.51 | 0.3 | undecidable | manual | P | 100 | 30.3474 | 50 | 0.41 | 72 |
IV.TRIF.HHZ. | 2018-07-03T11:17:18.88 | 0.1 | undecidable | manual | P | 320 | 37.0296 | 50 | -0.25 | 98 |
IV.CASP.HHZ. | 2018-07-03T11:17:17.48 | 0.1 | undecidable | manual | P | 254 | 27.9498 | 50 | -0.24 | 100 |
IV.ARCI.HHZ. | 2018-07-03T11:17:16.56 | 0.3 | undecidable | manual | P | 92 | 22.755 | 50 | -0.37 | 74 |
IV.RIBO.EHZ.01 | 2018-07-03T11:17:15.65 | 0.3 | positive | manual | P | 310 | 15.6732 | 124 | -0.13 | 78 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARCI.HHN. | ML:1.4 | 0.000156 | 0.2 | AML | other | m | 2018-07-03T11:17:20.90 |
IV.ARCI.HHE. | ML:1.1 | 0.00008579999999999998 | 1.8 | AML | other | m | 2018-07-03T11:17:21.98 |
IV.CASP.HHE. | ML:1.3 | 0.00009850000000000001 | 0.82 | AML | other | m | 2018-07-03T11:17:21.99 |
IV.CASP.HHN. | ML:1.3 | 0.00009715 | 0.74 | AML | other | m | 2018-07-03T11:17:23.66 |
TV.SF04.EHE. | ML:1.8 | 0.00021100000000000003 | 0.28 | AML | other | m | 2018-07-03T11:17:25.76 |
TV.SF04.EHN. | ML:1.6 | 0.0001445 | 0.28 | AML | other | m | 2018-07-03T11:17:28.26 |