Air monitoring data 2009 - 2010

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PM concentration breaches 2010

Public Notice pursuant the clause 16 of the Resource Management (National Environmental Standards Relating to Certain Air Pollutants, Dioxins, and Other Toxics) Regulations 2004, of Breach of National Environmental Standard for PM10. 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 airsheds specified on the following occasions.

October 2010

24 hour PM10 exceedance
2010 Date24 hour mean PM10 Concentration Measured (µg/m3)Extent of PM10 Exceedence (µg/m3)Location at which Regulation was Breached
6 Oct 52 2 Airshed B: Tahunanui-Stoke

July 2010

24 hour PM10 exceedance
2010 Date24 hour mean PM10 Concentration Measured (µg/m3)Extent of PM10 Exceedence (µg/m3)Location at which Regulation was Breached
14 July 52 2 Airshed A: St Vincent Street
13 July 56 6 Airshed A: St Vincent Street
12 July 53 3 Airshed A: St Vincent Street
11 July 52 2 Airshed A: St Vincent Street

June 2010

24 hour PM10 exceedance
2010 Date24 hour mean PM10 Concentration Measured (µg/m3)Extent of PM10 Exceedence (µg/m3)Location at which Regulation was Breached
18 June 56 6 Airshed A: St Vincent Street
17 June 58 8 Airshed A: St Vincent Street
16 June 60 10 Airshed A: St Vincent Street

PM concentration breaches 2009

Public Notice pursuant the clause 16 of the Resource Management (National Environmental Standards Relating to Certain Air Pollutants, Dioxins, and Other Toxics) Regulations 2004, of Breach of National Environmental Standard for PM10.

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 airsheds specified on the following occasions.

November 2009

24 hour PM10 exceedance
2009 Date24 hour mean PM10 Concentration Measured (µg/m3)Extent of PM10 Exceedence (µg/m3)Location at which Regulation was Breached
25 November 65 15 Airshed B: Tahunanui-Stoke

August 2009

24 hour PM10 exceedance
2009 Date24 hour mean PM10 Concentration Measured (µg/m3)Extent of PM10 Exceedence (µg/m3)Location at which Regulation was Breached
10 August 55 5 Airshed A: St Vincent Street
8 August 56 6 Airshed A: St Vincent Street
7 August
 57 7 Airshed A: St Vincent Street
6 August 62 12 Airshed A: St Vincent Street

July 2009

24 hour PM10 exceedance
2009 Date24 hour mean PM10 Concentration Measured (µg/m3)Extent of PM10 Exceedence (µg/m3)Location at which Regulation was Breached
27 July 73 23 Airshed A: St Vincent Street
26 July 56 6 Airshed A: St Vincent Street
25 July 55 5 Airshed A: St Vincent Street
11 July
 57 7 Airshed A: St Vincent Street
10 July
 54
 4 Airshed B: Tahunanui-Stoke
10 July
 76 26 Airshed A: St Vincent Street
9 July
 61
 11 Airshed A: St Vincent Street
3 July
 55 5 Airshed A: St Vincent Street

June 2009

24 hour PM10 exceedance
2009 Date24 hour mean PM10 Concentration Measured (µg/m3)Extent of PM10 Exceedence (µg/m3)Location at which Regulation was Breached
27 June 59 9 Airshed A: St Vincent Street
25 June 57 7 Airshed B: Tahunanui-Stoke
25 June 85 35 Airshed A: St Vincent Street
24 June 51 1 Airshed B: Tahunanui-Stoke
24 June 75 25 Airshed A: St Vincent Street
23 June 68 18 Airshed A: St Vincent Street
22 June 69 19 Airshed A: St Vincent Street
21 June 67 17 Airshed A: St Vincent Street
20 June 77 27 Airshed A: St Vincent Street
19 June 68 18 Airshed A: St Vincent Street
18 June 65 15 Airshed A: St Vincent Street
5 June 55 5 Airshed B: Tahunanui-Stoke
4 June 59 9 Airshed A: St Vincent Street
3 June 60 10 Airshed B: Tahunanui-Stoke
3 June 72 22 Airshed A: St Vincent Street
2 June 65 15 Airshed A: St Vincent Street
1 June
55
5
Airshed A: St Vincent Street

May 2009

24 hour PM10 exceedance
2009 Date24 hour mean PM10 Concentration Measured (µg/m3)Extent of PM10 Exceedence (µg/m3)Location at which Regulation was Breached
30 May
 57 7 Airshed A: St Vincent Street
29 May
 64 14 Airshed A: St Vincent Street
28 May 51 1 Airshed B: Tahunanui-Stoke
28 May 66 16 Airshed A: St Vincent Street
27 May
 61 11 Airshed A: St Vincent Street
22 May
67
17
Airshed A: St Vincent Street
13 May 52 2 Airshed A: St Vincent Street*
12 May
51
1
Airshed A: St Vincent Street