Query by Location - Results

Habitat: Coniferous woodland

Grid Reference: NX542700

Grid Easting: 252500 to the 5km mid point (metres)

Grid Northing: 572500 to the 5km mid point (metres)

Grid Easting: 254500 to the 1km mid point (metres)

Grid Easting: 570500 to the 1km mid point (metres)

____________________________________________________________________________________

Pollutant: Ammonia

Critical Level: 1.0 - 3 µg m-3

Concentration: 0.52 µg m-3

Data Year: 2015 - 2017

Exceedance: [1.0] to [-2.48] µg m-3

____________________________________________________________________________________

Pollutant: N Deposition

Critical Load Range:
Coniferous woodland: 5 - 15 Kg N/ha/year
Pinus sylvestris woodland south of taiga: 5 - 15 Kg N/ha/year

For applying the best indicative critical load values for use in impact assessments please visit the following page.

Deposition: 20.72 Kg N/ha/year

Data Year: 2015 - 2017

Exceedance Ranges:
Coniferous woodland [15.72] to [5.72] Kg N/ha/year
Pinus sylvestris woodland south of taiga [15.72] to [5.72] Kg N/ha/year

____________________________________________________________________________________

Pollutant: Nitrogen Oxides

Critical Level: 30 µg NOx (as NO2) m-3

Concentration: 3.3 µg NOx (as NO2) m-3

Data Year: 2015 - 2017

Exceedance: -26.7 µg NOx (as NO2) m-3

____________________________________________________________________________________

Pollutant: Ozone

Critical Level: 5000 ppb hours (6 months growing season April to September)

Exposure: 2664.56 ppb hours

Data Year: 2007 - 2012

Exceedance: -2335.44 ppb hours

____________________________________________________________________________________

Pollutant: Sulphur Dioxide

Critical Level: 20 µg m-3

Concentration: 0.33 µg m-3

Data Year: 2015 - 2017

Exceedance: -19.67 µg m-3

____________________________________________________________________________________

Pollutant: Acid Deposition

Critical Load Class & Values:
Class: Broadleafed/Coniferous unmanaged woodland
CLmaxS: 0 CLminN: 0 CLmaxN: 0 (keq/ha/yr)

Deposition: 2.07 (N: 1.48 | S: 0.62) (keq/ha/yr)

Data Year: 2015 - 2017

Exceedance: