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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesWeather | Few clouds |
Temperature | 62.6°F |
Humidity | 94% |
Wind | 1.7 mp/h |
Pressure | 30.3 Hg |
# | city | US AQI |
---|---|---|
1 | Sao Paulo, Sao Paulo | 51 |
2 | Rio Branco, Acre | 45 |
3 | Curitiba, Parana | 39 |
4 | Campinas, Sao Paulo | 38 |
5 | Porto Velho, Rondonia | 31 |
6 | Manaus, Amazonas | 21 |
7 | Camacari, Bahia | 13 |
8 | Recife, Pernambuco | 11 |
(local time)
SEE WORLD AQI RANKINGUS AQI
16*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 16* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3*µg/m³ |
PM2.5 concentration in Castelo air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 30 | Good 16 AQI US | 77° 59° | 4.5 mp/h | |
Today | Good 16 AQI US | 50% | 73.4° 60.8° | 2.2 mp/h |
Saturday, Jun 1 | Good 30 AQI US | 78.8° 62.6° | 4.5 mp/h | |
Sunday, Jun 2 | Good 47 AQI US | 20% | 82.4° 60.8° | 2.2 mp/h |
Monday, Jun 3 | Moderate 51 AQI US | 80.6° 64.4° | 4.5 mp/h | |
Tuesday, Jun 4 | Moderate 62 AQI US | 50% | 75.2° 64.4° | 2.2 mp/h |
Wednesday, Jun 5 | Moderate 65 AQI US | 40% | 78.8° 66.2° | 2.2 mp/h |
Thursday, Jun 6 | Moderate 61 AQI US | 80.6° 64.4° | 2.2 mp/h |
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