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Piauí
2025-04-21 16:00
AQI (US)
Moderate
56
Pollutants
PM2.5
μg/m³
12.1
PM10
μg/m³
18.6
Weather
℃
℃
℉
36℃
29%
5 kph
4 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
PM10
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Risque d'Allergie
Risque d'Allergie
AQI
O3
PM10
NO2
PM2.5
CO
Bouleau
Graminées
Aulne
Ambroisie
Armoise
Olivier
SO2
6.2
9.6
9.7
9.3
11.1
6.0
10.7
11.4
5.6
6.0
10.8
12.0
9.0
6.7
11.8
5.3
7.0
11.8
11.6
12.0
4.4
12.0
11.8
8.8
6.1
6.3
8.9
6.2
8.4
12.0
4.3
6.0
5.4
12.0
12.0
10.7
5.8
10.0
9.4
6.2
6.0
11.0
11.7
12.0
9.7
11.8
12.0
5.5
6.4
9.0
9.7
12.0
6.0
6.3
12.0
8.9
12.0
11.1
5.1
6.2
12.0
6.0
9.9
12.0
6.0
6.0
6.0
8.7
4.9
6.0
10.9
9.4
12.0
5.6
6.0
10.7
10.6
8.5
11.9
5.6
6.3
10.3
11.6
4.5
7.6
9.5
12.0
11.9
11.9
8.6
11.3
12.0
11.4
8.3
12.0
7.9
12.0
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