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Çorum

Good

Pollution ranking among 81 provinces

Çorum air quality analysis

26

AQI #61 / 81

Dominant Pollutant PM10

26

0 50 100 150 200 300 500

This Week

Pollutant averages

PM10

31.7 µg/m³

0 HKDYY limit (24h): 50 µg/m³

PM2.5

9.8 µg/m³

SO₂

15.6 µg/m³

0 HKDYY limit (1h): 350 µg/m³

NO₂

32.4 µg/m³

0 HKDYY limit (1h): 200 µg/m³

O₃

55.4 µg/m³

0 HKDYY limit (8h): 120 µg/m³

CO

765.5 µg/m³

0 HKDYY limit (8h): 10000 µg/m³

12-Week Trend

Weekly pollutant averages

PM10

46.6 µg/m³ ▲ 4.7

12w ago This week

PM2.5

9.0 µg/m³ ▼ 2.4

12w ago This week

SO₂

11.7 µg/m³ ▲ 1.2

12w ago This week

NO₂

41.3 µg/m³ ▲ 1.9

12w ago This week

O₃

42.0 µg/m³ ▼ 2.8

12w ago This week

CO

689.3 µg/m³ ▼ 1.5

12w ago This week

Monthly Comparison

This month vs. same period last year

Pollutant Current Last Year Change

CO 737.4 0.0 —

SO₂ 11.0 0.0 —

PM2.5 10.0 0.0 —

O₃ 49.2 0.0 —

PM10 30.9 0.0 —

NO₂ 34.6 0.0 —

Stations

3 active stations

Hava Kalitesi - Orta Karadeniz THM

Government Station

40.5314, 34.9443

38 PM10

8 PM2.5

62 SO₂

30 NO₂

Last updated: 2026-06-10T05:55:47.334000

Hava Kalitesi - Orta Karadeniz THM

Government Station

40.5464, 34.9676

30 PM10

6 PM2.5

55 NO₂

39 O₃

561 CO

Last updated: 2026-06-10T05:42:49.817000

Hava Kalitesi - Orta Karadeniz THM

Government Station

40.5541, 34.9631

27 PM10

10 SO₂

Last updated: 2026-06-10T05:37:59.451000

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