London Borough of Hillingdon Monitoring Data
Hillingdon Harmondsworth Osiris (HIL4)
Latitude: 51.487534
Longitude: -0.479451
Longitude: -0.479451
Date Started: 01/07/2007
Environment: Urban Background
Environment: Urban Background
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Statistics
Monthly Statistics (monthly averages) for 2024
Sorry no snid found
Annual Statistics for 2024
| Annual Hourly Mean (to date) | Sorry no snid found |
|---|---|
| Max Daily Mean | Sorry no snid found |
| Max Hourly Mean | Sorry no snid found |
Exceedance Statistics for 2024
There are no defined exceedance criteria for this pollutant.
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