Calm is the fragrant air

Air Quality Monitoring Station: Horley

Location ID: UKA00511 / GB0916A

Environment Type: Suburban Industrial

Defra Region: South East

Location: Horley RH6

Notes: The monitoring station is located within a self contained, air conditioned unit in a residential area approximately 1.5 kilometres from the runway at Gatwick. The nearest main road, the A23 Airport Way is over 100 metres from the station, the M23 is approximately 2.5 kilometers east. The surrounding area is open with residential dwellings.

Measurements taken at this site:
Hourly mean Nitrogen dioxide (µgm-3)
Running 24 Hour mean PM2.5 Particles (µgm-3)
Running 24 Hour mean PM10 Particles (µgm-3)

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Most recent measurements

Latest data at the top. "n/a" means no measurement was taken in that time period.

DateTime Hourly mean Nitrogen dioxide
(µgm-3)
Running 24 Hour mean PM2.5 Particles
(µgm-3)
Running 24 Hour mean PM10 Particles
(µgm-3)
ValueLevelValueLevelValueLevel
2025-01-2108:00:00261 Low172 Lown/a

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