Mugwort Pollen
WeedsA common weed found across Europe, Asia and North America. Mugwort pollen is a significant allergen in late summer, with cross-reactivity to many foods.
Season
July to September
Peak
August
In a typical year, Mugwort Pollen season runs July to September, peaking around August.
Where is Mugwort Pollen highest today?
Live ranking across the cities we track, from today's forecast. Updated daily.
| Locations | Level | Count |
|---|---|---|
| Grenoble · France | X.HI | 304 grains/m³ |
| Brno · Czech Republic | X.HI | 226 grains/m³ |
| Lyon · France | X.HI | 210 grains/m³ |
| Sarajevo · Bosnia and Herzegovina | X.HI | 205 grains/m³ |
| Lviv · Ukraine | X.HI | 194 grains/m³ |
| Geneva · Switzerland | X.HI | 193 grains/m³ |
| Leipzig · Germany | X.HI | 175 grains/m³ |
| Kraków · Poland | X.HI | 167 grains/m³ |
| Łódź · Poland | X.HI | 161 grains/m³ |
| Cluj-Napoca · Romania | X.HI | 152 grains/m³ |
Mugwort Pollen season by country
Typical windows from our country pollen calendars; the weather shifts them earlier or later each year.
| Country | Season | Peak |
|---|---|---|
| Germany | Jul–Sep | Jul–Aug |
| Japan | Aug–Oct | Sep |
| United Kingdom | Jul–Sep | Aug |