Airqoon | Brief

EN TR

Ordu

Good

Pollution ranking among 81 provinces

Ordu air quality analysis

24

AQI #64 / 81

Dominant Pollutant PM10

24

0 50 100 150 200 300 500

This Week

Pollutant averages

PM10

30.5 µg/m³

0 HKDYY limit (24h): 50 µg/m³

PM2.5

9.7 µg/m³

SO₂

9.1 µg/m³

0 HKDYY limit (1h): 350 µg/m³

NO₂

27.5 µg/m³

0 HKDYY limit (1h): 200 µg/m³

O₃

39.5 µg/m³

0 HKDYY limit (8h): 120 µg/m³

CO

833.6 µg/m³

0 HKDYY limit (8h): 10000 µg/m³

12-Week Trend

Weekly pollutant averages

PM10

17.2 µg/m³ —

12w ago This week

PM2.5

7.2 µg/m³ —

12w ago This week

SO₂

11.1 µg/m³ ▲ 2.9

12w ago This week

NO₂

22.9 µg/m³ ▲ 2.5

12w ago This week

O₃

52.8 µg/m³ ▼ 3.3

12w ago This week

CO

491.4 µg/m³ ▼ 52.5

12w ago This week

Monthly Comparison

This month vs. same period last year

Pollutant Current Last Year Change

O₃ 47.5 0.0 —

CO 663.9 0.0 —

NO₂ 29.2 0.0 —

PM2.5 9.1 0.0 —

PM10 29.9 0.0 —

SO₂ 9.6 0.0 —

Stations

4 active stations

Hava Kalitesi - Orta Karadeniz THM

Government Station

40.9738, 37.9076

18 PM10

12 PM2.5

8 SO₂

22 NO₂

478 CO

Last updated: 2026-06-07T05:57:45.507000

Hava Kalitesi - Orta Karadeniz THM

Government Station

41.1209, 37.2800

27 PM10

8 SO₂

33 NO₂

59 O₃

Last updated: 2026-06-07T05:39:27.108000

Hava Kalitesi - Orta Karadeniz THM

Government Station

41.0272, 37.5000

20 PM10

7 SO₂

17 NO₂

Last updated: 2026-06-07T04:40:03.603000

Hava Kalitesi - Orta Karadeniz THM

Government Station

40.9836, 37.8783

21 PM10

10 SO₂

Last updated: 2026-06-07T05:33:08.142000

← Back to Brief