London, England Pollen Forecast
Summary of the forecasted pollen levels in London, England
The overall pollen levels in London are moderate. Weed pollen, especially from Artemisia (mugwort) and Bermuda grass, are the main contributors. Grass pollen levels are also moderate. While pollen counts are low in most directions, the southern and southeastern areas have slightly elevated levels compared to London center. Pollen levels are expected to decrease slightly over the next few days.
What's in the air in London
Pollen types found in this area throughout the year and their typical risk level.
- ModerateMugwort
- ModerateRagweed
- ModerateBermuda Grass
- ModerateCock's-foot
- ModerateBluegrass
This week's biggest contributors
The pollen types with the highest measured levels this week.
- ModerateMugwort27.0 grains/m³
- ModerateRagweed27.0 grains/m³
- ModerateBermuda Grass17.0 grains/m³
- ModerateCock's-foot12.0 grains/m³
- ModerateBluegrass5.0 grains/m³
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7-Day Forecast
This forecast represents the expected pollen levels in the area surrounding the selected location.
| Date | Pollen Type | Level |
|---|---|---|
| 2026-08-20 | Grass Pollen | Moderate |
| 2026-08-21 | Grass Pollen | Moderate |
| 2026-08-22 | Grass Pollen | Moderate |
| 2026-08-23 | Grass Pollen | Moderate |
| 2026-08-24 | Grass Pollen | Moderate |
| 2026-08-25 | Grass Pollen | Moderate |
| 2026-08-26 | Grass Pollen | Moderate |
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