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

Sector 4

București, Bucharest

2026-01-20 05:00
AQI (US)
Unhealthy for Sensitive Groups
Pollutants|Pollens
PM2.5
μg/m³
55.3
PM10
μg/m³
59.7
NO2
μg/m³
23.6
Weather
  • ℃
  • ℉
-8℃
85%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • PM10
  • NO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
B-20
AQI 152
B-21
AQI 137
B-24
AQI 153
Site 56776
AQI 118
\"B-4\"
AQI 47
Data Sources
https://www.eea.europa.euhttp://www.polleninfo.org

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