1. Europe
  2. Romania
  3. Bucharest
  4. București
  5. Sector 4
  6. B-21

B-21

Sector 4, Bucharest

2026-03-04 05:00
AQI (US)
Unhealthy for Sensitive Groups
Pollutants|Pollens
PM2.5
μg/m³
38.6
PM10
μg/m³
42.4
Weather
  • ℃
  • ℉
1℃
93%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • PM10
  • Alder
  • Grasses
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
Data Sources
https://www.eea.europa.eu

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