Air Quality
Fervedouro · updated at 19:15Acceptable; unusually sensitive people may notice mild discomfort.
Health recommendations
ModerateOutdoor activities are fine. If you get a cough or eye irritation, take it easier.
Very sensitive people should watch for symptoms and slow down if needed.
children, older adults, pregnant women and people with asthma, COPD or heart diseaseNext 24 hours
hourly AQINext days
daily peak AQIPollutants now
concentration · sub-indexPM2.5main10.5 µg/m³54Within the WHO guidelineWhat it is
Fine particles under 2.5 µm — small enough to reach the lungs and bloodstream. They come from wildfires, diesel engines, industry and smoke, and are the pollutant most linked to heart and lung disease.
WHO 2021 guideline: 15.0 µg/m³ (24-h mean)PM1011.8 µg/m³11Within the WHO guidelineWhat it is
Inhalable particles up to 10 µm: road and construction dust, pollen, soot and sea salt. They irritate the nose, throat and airways and worsen asthma and bronchitis.
WHO 2021 guideline: 45.0 µg/m³ (24-h mean)Ozone (O₃)72.0 µg/m³34Within the WHO guidelineWhat it is
Ground-level ozone forms when sunlight reacts with vehicle and industrial gases. It peaks on hot, sunny afternoons and causes coughing, chest pain and reduced lung function during exercise.
WHO 2021 guideline: 100 µg/m³ (24-h mean)Nitrogen dioxide (NO₂)4.3 µg/m³2Within the WHO guidelineWhat it is
A gas produced mainly by fuel burning in cars, trucks and power plants. Highest near busy roads. It inflames the airways and increases asthma attacks.
WHO 2021 guideline: 25.0 µg/m³ (24-h mean)Sulfur dioxide (SO₂)2.0 µg/m³1Within the WHO guidelineWhat it is
A gas released by burning coal and oil in industry, refineries and ships. It irritates the eyes and airways; people with asthma are especially sensitive.
WHO 2021 guideline: 40.0 µg/m³ (24-h mean)Carbon monoxide (CO)174 µg/m³2Within the WHO guidelineWhat it is
A colourless, odourless gas from incomplete combustion — vehicle exhaust, stoves and fires. It reduces the blood's ability to carry oxygen and is dangerous in enclosed spaces.
WHO 2021 guideline: 4000 µg/m³ (24-h mean)Tap a day to see it hour by hour
Today27/09
32°20°Moderate77max
Tomorrow28/09
30°20°Moderate56max
Tue29/09
34°19°Moderate65max
Wed30/09
37°22°Moderate59max
Thu01/10
33°20°Moderate58max
Fri02/10
20°17°No data--max
Sat03/10
17°16°No data--max
Sun04/10
27°17°No data--max
Index scale
US EPA · 0 to 500Index computed with the US EPA method from concentrations modelled by CAMS (Copernicus), via WeatherAPI. These are model estimates, not station measurements; for official data check your local environmental agency.
Districts
FervedouroNearby cities
Fervedouro and regionAir quality in Fervedouro (MG)
Air quality in Fervedouro (Minas Gerais) with up-to-date data for today, tomorrow and the day after: air quality index (AQI), fine particulate matter PM2.5 and PM10, ozone (O₃), nitrogen dioxide (NO₂), sulfur dioxide (SO₂) and carbon monoxide (CO). Find out whether the air is Good, Moderate, Unhealthy or Hazardous and make safer decisions for outdoor activities.