Petrópolis, Brazil Air Quality

As of 1:45 AM
Air quality index171Unhealthy

Everyone may feel effects. Limit long or intense activity outdoors; sensitive groups should stay indoors.

Next 24 hours

US AQI
  1. 171Now
  2. 171
  3. 171
  4. 1714 AM
  5. 172
  6. 173
  7. 1757 AM
  8. 170
  9. 165
  10. 16110 AM
  11. 134
  12. 107
  13. 801 PM
  14. 73
  15. 65
  16. 574 PM
  17. 60
  18. 62
  19. 657 PM
  20. 67
  21. 69
  22. 7110 PM
  23. 71
  24. 72

Air quality outlook

Worst hour each day
  • Today175Unhealthy
  • Sun 1898Moderate
  • Mon 19100Moderate
  • Tue 20128Unhealthy for sensitive groups
  • Wed 21110Unhealthy for sensitive groups

From our air-quality forecast models (GEOS-CF / GEFS aerosols). AQI uses the US EPA scale.

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About Petrópolis weather

Petrópolis is in Petrópolis, Brazil at -22.51°, -43.18°. Right now it’s 16° and mostly cloudy; today’s high is 22° with a 65% chance of rain.

Brazil's vast territory encompasses nearly every climate type found in the Southern Hemisphere. The Amazon basin dominates the north with equatorial heat and humidity, receiving over 2,000mm of rainfall annually in a climate where thunderstorms can occur on more than 200 days per year. This immense rainforest generates its own weather patterns, recycling moisture through transpiration and creating atmospheric rivers that influence weather across the entire continent.

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