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Chart air quality data

    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.
    Coastguard station began monitoring air quality on 1 December 2007.

Zinc at Coastguard, Thursday 13 June 2024 about Zinc

Coastguard station overview

The guideline for Zinc is 120µg/m³ (24hr avg).

None of the data is validated (0% validated, 0/24 records)

Chart data

Datetime Hourly measurement
2024-06-13 23:00:00 0.084
2024-06-13 22:00:00 0.011
2024-06-13 21:00:00 0.02
2024-06-13 20:00:00 0.139
2024-06-13 19:00:00 0.026
2024-06-13 18:00:00 0.048
2024-06-13 17:00:00 0.044
2024-06-13 16:00:00 0.027
2024-06-13 15:00:00 0.153
2024-06-13 14:00:00 0.482
2024-06-13 13:00:00 0.221
2024-06-13 12:00:00 0.602
2024-06-13 11:00:00 0.144
2024-06-13 10:00:00 0.039
2024-06-13 09:00:00 0.085
2024-06-13 08:00:00 0.149
2024-06-13 07:00:00 0.027
2024-06-13 06:00:00 0.032
2024-06-13 05:00:00 0.022
2024-06-13 04:00:00 0.012
2024-06-13 03:00:00 0.009
2024-06-13 02:00:00 0.008
2024-06-13 01:00:00 0.01
2024-06-13 00:00:00 0.011

None of the data is validated (0% validated, 0/48 records)

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 is 5ppb (30 min avg) for odour nuisance and 108ppb (24hr avg) for health and wellbeing.

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

Licence
Creative Commons Attribution 4.0 International (CC BY 4.0)
Last updated
8 July 2024