1. Europe
  2. Italy
  3. Lazio
  4. Metropolitan City of Rome
  5. Rome
  6. Ostia

Ostia

Rome, Metropolitan City of Rome

2026-09-03 00:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
13.5
O3
μg/m³
62.2
PM10
μg/m³
17.8
CO
μg/m³
776.3
NO2
μg/m³
9.6
SO2
μg/m³
3.5
Weather
  • ℃
  • ℉
25℃
63%
14 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • O3
  • PM10
  • CO
  • NO2
  • SO2
  • Ragweed
  • Grasses
  • Mugwort
  • Alder
  • Birch
  • Olive Tree
Data Sources
http://www.polleninfo.org

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