While 92% of the global population is exposed to dangerous levels of air pollution, many places lack measurements to quantify its effects and allow communities to respond effectively.
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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 51.8°F |
Humidity | 98% |
Wind | 1 mph |
Pressure | 29.9 inHg |
# | city | US AQI⁺ |
---|---|---|
1 | Manaus, Amazonas | 123 |
2 | Camacari, Bahia | 82 |
3 | Sao Paulo, Sao Paulo | 50 |
4 | Recife, Pernambuco | 33 |
5 | Curitiba, Parana | 22 |
6 | Rio Branco, Acre | 18 |
(Local time)
SEE WORLD AQI⁺ RANKING# | station | US AQI⁺ |
---|---|---|
1 | Rua do Canal | 38 |
2 | Rua Vitorio Biancolini | 24 |
(Local time)
SEE WORLD AQI⁺ RANKINGUS AQI⁺
31
live AQI⁺ index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 31 US AQI⁺ | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5.7µg/m³ |
PM2.5
x1.1
PM2.5 concentration in Sao Mateus do Sul is currently 1.1 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, Nov 9 | Good 22 AQI⁺ US | 82.4° 57.2° | 4.5 mph | |
Sunday, Nov 10 | Good 38 AQI⁺ US | 86° 55.4° | 4.5 mph | |
Monday, Nov 11 | Good 38 AQI⁺ US | 73.4° 53.6° | 6.7 mph | |
Today | Good 31 AQI⁺ US | 77° 44.6° | 4.5 mph | |
Wednesday, Nov 13 | Moderate 58 AQI⁺ US | 77° 55.4° | 6.7 mph | |
Thursday, Nov 14 | Moderate 59 AQI⁺ US | 20% | 82.4° 55.4° | 4.5 mph |
Friday, Nov 15 | Moderate 59 AQI⁺ US | 50% | 75.2° 60.8° | 2.2 mph |
Saturday, Nov 16 | Moderate 76 AQI⁺ US | 20% | 77° 62.6° | 2.2 mph |
Sunday, Nov 17 | Moderate 74 AQI⁺ US | 50% | 87.8° 60.8° | 4.5 mph |
Monday, Nov 18 | Moderate 72 AQI⁺ US | 100% | 78.8° 64.4° | 4.5 mph |
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