1. South America
  2. Brazil
  4. Altos

Altos

Piauí

2025-04-21 14:00
AQI (US)
Moderate
64
Pollutants
PM2.5
μg/m³
16.2
PM10
μg/m³
24.3
Weather
  • ℃
  • ℉
30℃
67%
2 kph
11 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
Places included
Altos
AQI 64

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138
72
9
79
58
70
43
72
94
61
229
72
12
90
60
63
76
74
79
52
71
30
69
96
55
54
72
29
76
65
87
71
5
237
96
84
193
108
115
72
119
67
67
22
27
70
43
72
97
229
72
69
90
60
76
74
79
59
55
29
96
55
54
144
62
29
78
69
74
71
5
70
96
70
83
108
72
67
22
43
61
72
69
60
70
43
30
69
54
62
72
69
87
69
96
133
72
176
67
53
61
57
61
229
72
12
157
53
55
29
96
115
72
151
93
57
61
69
84
78
29
47
119
114
67
103
229
74
78
69
115
+−
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Cities Nearby

Altos
AQI 64
José de Freitas
AQI 60
Teresina
AQI 64
Campo Maior
AQI 60
Timon
AQI 64
Demerval Lobão
AQI 64
Monsenhor Gil
AQI 64
União
AQI 60
Barras
AQI 60
Água Branca
AQI 64
Parnarama
AQI 63