Sulphur dioxide seasonal trends, 2011-2020

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Creative Commons Attribution 4.0 International

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Added
13 Oct 2021

This dataset was first added to MfE Data Service on 13 Oct 2021.

Sulphur dioxide (SO2) is a highly reactive gas formed when fuels containing sulphur, such as coal or petrochemical products (including high-sulphur ship fuel), are burned. It is also produced from industrial processes such as superphosphate fertiliser production and smelting sulphur-containing metal ores. Geothermal and volcanic gases are the main natural sources of sulphur dioxide.

When inhaled, sulphur dioxide is associated with respiratory problems such as bronchitis. It can aggravate the symptoms of asthma and chronic lung disease and cause irritation to eyes. On days with higher sulphur dioxide levels, hospital admissions for cardiac disease and mortality increase. In ecosystems, it can injure vegetation, acidify water and soil, and affect biodiversity.

This dataset reports on the seasonal trends assessed for the period 2011-2020.

More information on this dataset and how it relates to our environmental reporting indicators and topics can be found in the attached data quality pdf.

License

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

Attachments
1. sulphur_dioxide_trend_seasonal_dqr.pdf 187 KB pdf
Technical Details
Table ID 106244
Data type Table
Row count 24
Columns field_1, site, pollutant, period_start, period_end, trend_type, season, p, intercept, slope, lower, upper, likelihood, significance, airshed, lat, long
Services Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed
History
Added 13 Oct 2021
Revisions 1 - Browse all revisions
Current revision Imported on Oct. 10, 2021 from CSV .