Be the first to measure and contribute air quality data to your community
23 people follow this city
AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 75.2°F |
Humidity | 55% |
Wind | 1.2 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Campinas, Sao Paulo | 75 |
2 | Camacari, Bahia | 57 |
3 | Sao Paulo, Sao Paulo | 56 |
4 | Curitiba, Parana | 38 |
5 | Porto Velho, Rondonia | 33 |
6 | Rio Branco, Acre | 32 |
7 | Manaus, Amazonas | 16 |
8 | Recife, Pernambuco | 16 |
(local time)
SEE WORLD AQI RANKINGUS AQI
58*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 58* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 12.9*µg/m³ |
PM2.5
x2.6
PM2.5 concentration in Mariana is currently 2.6 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Moderate 58 AQI US | 50% | 78.8° 62.6° | 2.2 mp/h |
Sunday, May 26 | Moderate 57 AQI US | 40% | 73.4° 62.6° | 4.5 mp/h |
Monday, May 27 | Moderate 53 AQI US | 40% | 77° 60.8° | 4.5 mp/h |
Tuesday, May 28 | Moderate 57 AQI US | 20% | 82.4° 59° | 2.2 mp/h |
Wednesday, May 29 | Moderate 66 AQI US | 40% | 80.6° 60.8° | 2.2 mp/h |
Thursday, May 30 | Moderate 70 AQI US | 40% | 71.6° 59° | 2.2 mp/h |
Friday, May 31 | Moderate 80 AQI US | 40% | 69.8° 59° | 2.2 mp/h |
Interested in hourly forecast? Get the app
No locations are available.