1. Europe
  2. Romania
  3. Bucharest
  4. București
  5. Sector 4

Sector 4

București, Bucharest

2026-06-11 05:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
12.6
PM10
μg/m³
18.5
NO2
μg/m³
20.9
Weather
  • ℃
  • ℉
24℃
68%
7 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • PM10
  • NO2
  • Grasses
  • Birch
  • Olive Tree
  • Alder
  • Ragweed
  • Mugwort
Places included
B-20
AQI 59
B-21
AQI 57
B-24
AQI 56
Site 43469
AQI 65
Site 56776
AQI 30
\"B-4\"
AQI 21
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.eu

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