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

佐久

Atobe, Nagano Prefecture

2025-03-26 06:00

CAQI (Europe)

Low

O3

μg/m³

96.4

PM2.5

μg/m³

16

NO2

μg/m³

6.2

SO2

μg/m³

0

Weather

12℃

52%

12 kph

0 of 11

Historical Data

Data Sources

http://soramame.taiki.go.jp/

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9.7

5.8

11.0

7.0

11.1

8.1

9.7

12.0

4.1

12.0

10.9

6.2

8.1

12.0

5.0

11.0

6.9

9.0

10.3

12.0

7.2

6.1

9.0

6.4

12.0

11.7

11.9

12.0

11.9

6.0

8.5

7.2

12.0

9.6

10.6

9.0

9.5

7.6

12.0

9.0

8.6

3.9

6.7

6.2

3.0

9.1

8.1

3.6

9.6

7.7

7.2

7.6

6.4

7.0

6.0

6.9

11.7

5.8

10.1

5.9

9.1

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