Pollen count and allergy info for Koshu
Koshu pollen and allergy report • 18:00, Oct 21
Index
Low
Tree
None
Grass
None
Weed
Low
19°
5 km/h
74%Daily allergy forecast
Koshu pollen count forecast
Today  17 km/h 27°18° 73% | Thursday 15 km/h21°12° 69% | Friday  9 km/h19°9° 67% |
Air pollutants
Air quality in Koshu today
AQI⁺
Air quality index
17AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
3µg/m³
Learn more about pollen in Koshu
Protect yourself from air pollution in Koshu
Protect yourself from air pollution in Koshu
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