St Helen's Catholic Primary School
Primary School · Lambeth
Knowle Close, London, SW9 0TQ
Current Air Quality
NO₂
7.8
µg/m³PM2.5
9.76
µg/m³PM10
17.0
µg/m³
Data source:
LAEI baseline adjusted by LB4 sensor
·
Confidence: medium
Guideline Comparison
| Pollutant | Value (µg/m³) | UK Limit | EU 2024 | WHO |
|---|---|---|---|---|
| NO₂ | 7.8 | Pass | Pass | Pass |
| PM2.5 | 9.8 | Pass | Pass | Exceeds |
| PM10 | 17.0 | Pass | Pass | Exceeds |
Community Notes
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School Information
Data source: LAEI adjusted by LAQN sensor
Reference sensor: Lambeth - Brixton Road (343m)