TEXT provides forecasts of air quality (air pollution), UV, grass pollen and maximum and minimum temperatures for Greater London, Cambridge, Chelmsford, Colchester, Slough and Three Rivers.
- • The air pollution forecast may be LOW, MODERATE, HIGH or VERY HIGH.
- • The UV index may be 1 to 2 (LOW), 3 to 5 (MODERATE), 6 to 7 (HIGH) or 8+ (VERY HIGH).
- • The pollen forecast is a daily grass pollen forecast and may be LOW, MODERATE, HIGH or VERY HIGH.
The air quality forecasts show expected levels over the next three days, to enable you to plan ahead. Measurements of current air quality are available on LondonAir
See the health advice
to learn more about how the expected conditions might affect your health or download the Your Guide to the Daily Health Bulletin
The air quality forecasts are produced using CERC's world-leading ADMS-Urban
air quality model.
Forecasts for UV, grass pollen and temperature are supplied by MeteoGroup
The UV forecast gives the maximum hourly cloud-adjusted solar UV index over the day.
The temperature forecast gives the minimum and maximum hourly temperatures predicted over a 24-hour period.