Air Quality - PM concentration breaches

PM concentration breaches

Public Notice pursuant the clause 16 of the Resource Management (National Environmental Standards for Air Quality) Regulations 2004

Nelson City Council herby gives notice that, PM10 concentrations exceeded a mean 24 hour concentration of 50 micrograms per cubic metre (µg/m3) as specified in Schedule 1 of the above Regulations within the area gazetted as Air shed A: Nelson South and Air shed B: Tahunanui-Stoke on the following occasions.

2016

24 hour PM10 exceedance
Day 24 hour mean PM10 Concentration Measured (µg/m3) Extent of  PM10 Exceedence (µg/m3) Location at which Regulation was Breached

25/2/2016

61

11

Air shed B: Tahunanui-Stoke

2/7/2016

51

1

Airshed A: Nelson South

2015

24 hour PM10 exceedance
Day 24 hour mean PM10 Concentration Measured (µg/m3) Extent of  PM10 Exceedence (µg/m3) Location at which Regulation was Breached

31/5/2015

56

6

Air shed A: Nelson South

 2014

24 hour PM10 exceedance
Day 24 hour mean PM10 Concentration Measured (µg/m3) Extent of  PM10 Exceedence (µg/m3) Location at which Regulation was Breached

1/6/2014

52

2

Air shed A: Nelson South

23/7/2014

57

7

Air shed A: Nelson South

23/9/2014

56

6

Air shed B: Tahunanui-Stoke

2013

24 hour PM10 exceedance
Day 24 hour mean PM10 Concentration Measured (µg/m3) Extent of  PM10 Exceedence (µg/m3) Location at which Regulation was Breached
13/6/2013 51 1 Air shed A: Nelson South
25/6/2013 52 2 Air shed A: Nelson South
26/6/2013 55 5 Air shed A: Nelson South
27/6/2013 61 11 Air shed A: Nelson South
28/6/2013 58 8 Air shed A: Nelson South
28/6/2013 55 5 Air shed A: Nelson South