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Chart air quality data

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    Air quality data is available from 1 January 2016. Individual stations have been monitoring for different time periods so data may not be available for all possible times.
    Redbank, Brigalow Lane station began monitoring air quality on 19 April 2022.

About Hydrogen sulfide (30min)

Hydrogen sulfide is a flammable, colorless gas that smells like rotten eggs. People usually can smell hydrogen sulfide at low concentrations in air ranging from 0.5 to 300 parts per billion (ppb). Hydrogen sulfide occurs naturally in crude petroleum, natural gas, volcanic gases, and hot springs. It can also result from bacterial breakdown of organic matter. Industrial sources of hydrogen sulfide include petroleum refineries, natural gas plants, petrochemical plants, coke oven plants, food processing plants, and tanneries.

The guideline for Hydrogen sulfide (30min) is 108ppb (30min avg).

Hydrogen sulfide (30min) is measured in parts per billion.

Licence
Creative Commons Attribution 4.0 International (CC BY 4.0)
Last updated
27 February 2023