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Çankırı

Good

Pollution ranking among 81 provinces

Çankırı air quality analysis

22

AQI #75 / 81

Dominant Pollutant PM10

22

0 50 100 150 200 300 500

This Week

Pollutant averages

PM10

27.5 µg/m³

0 HKDYY limit (24h): 50 µg/m³

PM2.5

5.0 µg/m³

SO₂

3.0 µg/m³

0 HKDYY limit (1h): 350 µg/m³

NO₂

26.2 µg/m³

0 HKDYY limit (1h): 200 µg/m³

O₃

61.0 µg/m³

0 HKDYY limit (8h): 120 µg/m³

CO

346.8 µg/m³

0 HKDYY limit (8h): 10000 µg/m³

12-Week Trend

Weekly pollutant averages

PM10

70.9 µg/m³ ▲ 11.3

12w ago This week

PM2.5

4.5 µg/m³ —

12w ago This week

SO₂

4.9 µg/m³ ▼ 1.8

12w ago This week

NO₂

38.2 µg/m³ ▼ 6.1

12w ago This week

O₃

47.2 µg/m³ —

12w ago This week

CO

450.9 µg/m³ ▼ 98.3

12w ago This week

Monthly Comparison

This month vs. same period last year

Pollutant Current Last Year Change

O₃ 59.0 50.7 +16%

PM10 31.5 45.9 -31%

PM2.5 4.7 6.0 -22%

CO 356.6 399.0 -11%

NO₂ 32.7 35.9 -9%

SO₂ 3.9 6.9 -43%

Stations

1 active stations

Hava Kalitesi - Kuzey İç Anadolu THM

Government Station

40.5959, 33.6243

17 PM10

3 PM2.5

2 SO₂

35 O₃

502 CO

Last updated: 2026-04-24T05:11:20.251000

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