União Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

União

Piauí

2025-03-21 02:00

CAQI (Europe)

Very Low

PM2.5

μg/m³

14.2

PM10

μg/m³

21.7

Weather

23℃

99%

5 kph

0 of 11

Historical Data

Places included

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14

19

17

24

45

19

13

12

10

12

10

49

8

38

7

30

9

31

13

41

34

26

18

20

17

14

10

20

21

7

30

17

22

22

69

19

17

10

12

10

77

10

37

33

24

11

13

36

12

12

12

19

29

10

29

21

43

18

27

19

17

18

14

10

12

10

29

20

19

17

23

15

68

21

21

15

14

10

20

7

13

35

21

21

13

14

12

10

29

8

26

11

13

6

30

50

21

21

12

12

10

27

10

27

18

19

7

21

21

12

12

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