Natural and human made PM10

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Creative Commons Attribution 3.0 New Zealand

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6427
13
Added
16 Sep 2015

This dataset was first added to MfE Data Service on 16 Sep 2015.

We measure the annual concentrations and proportions of natural and anthropogenic particulate matter 10 micrometres or less in diameter (PM10). PM10 in the air comprises solid particles and liquid droplets from both natural and human-made sources.

PM10 occurs naturally, for example, as sea salt, dust (airborne soil), or pollen. Airborne soil particles, although natural, are also produced by human-made processes such as construction and industrial activities. Natural particulates can make up a large portion of PM10 in some areas.

Research on the health effects of natural particulate matter is inconclusive, and the World Health Organization (WHO) considers all particulate matter of a certain size to be of equal toxicity. Natural particulates are generally in the PM2.5 to PM10 size range, which typically has less harmful health effects than smaller particles.

Column headings:
- Con_mcg_m3 = Concentration in micrograms per cubic metre (μg/m3)

This dataset relates to the "Natural particulate matter 10 micrometres or less in diameter (PM10)" measure on the Environmental Indicators, Te taiao Aotearoa website.

Table ID 52443
Data type Table
Row count 36
Services Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Lead concentrations 2005–13

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Creative Commons Attribution 3.0 New Zealand

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5227
10
Added
16 Sep 2015

This dataset was first added to MfE Data Service on 16 Sep 2015.

Lead is a heavy metal. Airborne sources include some industrial discharges, such as at metal smelters and the removal of lead-based paint from buildings without proper safety precautions. Lead can harm the nervous system and hearing, and impair mental development. Before 1996, when petrol became lead free, some New Zealand sites experienced elevated lead concentrations.

Column headings:
- Con_mcg_m3 = Concentration in micrograms per cubic metre (μg/m3)

This dataset relates to the "Lead concentrations" measure on the Environmental Indicators, Te taiao Aotearoa website.

Table ID 52453
Data type Table
Row count 9
Services Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Nitrogen dioxide trend statistics xlsx

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Creative Commons Attribution 3.0 New Zealand

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556
36
Added
14 Oct 2015

This item was first added to MfE Data Service on 14 Oct 2015

Document ID11657
File namenitrogen-dioxide-trend-statistics-xlsx.xlsx
TypeXLSX
Size12.7 KB

On road transport vehicles trend statistics xlsx

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Creative Commons Attribution 3.0 New Zealand

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662
83
Added
02 Oct 2015

This item was first added to MfE Data Service on 02 Oct 2015

Document ID11359
File nameon-road-transport-vehicles-trend-statistics-xlsx.xlsx
TypeXLSX
Size12.2 KB

Sulphur dioxide trend statistics xlsx

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Creative Commons Attribution 3.0 New Zealand

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486
34
Added
02 Oct 2015

This item was first added to MfE Data Service on 02 Oct 2015

Document ID11355
File namesulphur-dioxide-trend-statistics-xlsx.xlsx
TypeXLSX
Size12.3 KB

Carbon monoxide trend statistics xlsx

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Creative Commons Attribution 3.0 New Zealand

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568
50
Added
02 Oct 2015

This item was first added to MfE Data Service on 02 Oct 2015

Document ID11354
File namecarbon-monoxide-trend-statistics-xlsx.xlsx
TypeXLSX
Size12.9 KB

Pm10 trend statistics xlsx

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Creative Commons Attribution 3.0 New Zealand

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642
75
Added
02 Oct 2015

This item was first added to MfE Data Service on 02 Oct 2015

Document ID11348
File namepm10-trend-statistics-xlsx.xlsx
TypeXLSX
Size15.1 KB

2013 outputs for on road vehicle emissions

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Creative Commons Attribution 3.0 New Zealand

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750
52
Added
30 Sep 2015

This item was first added to MfE Data Service on 30 Sep 2015

Document ID11224
File name2013-outputs-for-on-road-vehicle-emissions.ods
TypeODS
Size559 KB

2013 inputs for on road vehicle emissions

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Creative Commons Attribution 3.0 New Zealand

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634
35
Added
30 Sep 2015

This item was first added to MfE Data Service on 30 Sep 2015

Document ID11223
File name2013-inputs-for-on-road-vehicle-emissions.ods
TypeODS
Size195 KB

Vehicle emissions update and uncertainty in PM10 indicator (2015)

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Creative Commons Attribution 3.0 New Zealand

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682
82
Added
30 Sep 2015

This item was first added to MfE Data Service on 30 Sep 2015

30
Document ID11222
File namevehicle-emissions-update-and-uncertainty-in-pm10-indicator-2015.pdf
TypePDF
Size1.15 MB
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