Trondheim, Norway Pollen Forecast
Summary of the forecasted pollen levels in Trondheim, Norway
The overall pollen levels in Trondheim are moderate, with grasses, pines, and timothy as the main contributors. Pollen counts are expected to be highest in the northern, northeastern, and southwestern parts of Trondheim. Pollen levels are expected to decrease slightly over the coming days.
What's in the air in Trondheim
Pollen types found in this area throughout the year and their typical risk level.
- ModeratePine family
- HighBluegrass
- ModerateTimothy Grass
- ModerateNettle
- LowPine
This week's biggest contributors
The pollen types with the highest measured levels this week.
- ModeratePine family33.0 grains/m³
- HighBluegrass21.0 grains/m³
- ModerateTimothy Grass16.0 grains/m³
- ModerateNettle12.0 grains/m³
- LowPine7.0 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 |
|---|---|---|
| 2026-08-13 | Grass Pollen | High |
| 2026-08-14 | Grass Pollen | High |
| 2026-08-15 | Grass Pollen | High |
| 2026-08-16 | Grass Pollen | Moderate |
| 2026-08-17 | Grass Pollen | Moderate |
| 2026-08-18 | Grass Pollen | Moderate |
| 2026-08-19 | Grass Pollen | Moderate |
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