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Çorum

Good

Pollution ranking among 81 provinces

Çorum air quality today: AQI 30 (Good), ranked 62 of 81 provinces, dominant pollutant PM10. Daily data from 3 official stations with weekly trends and district detail.

30
AQI #62 / 81
Dominant Pollutant PM10
30
0 50 100 150 200 300 500

This Week

Pollutant averages

PM10
36.4 µg/m³
0 HKDYY limit (24h): 50 µg/m³
PM2.5
13.4 µg/m³
SO₂
22.4 µg/m³
0 HKDYY limit (1h): 350 µg/m³
NO₂
48.2 µg/m³
0 HKDYY limit (1h): 200 µg/m³
O₃
39.9 µg/m³
0 HKDYY limit (8h): 120 µg/m³
CO
798.5 µg/m³
0 HKDYY limit (8h): 10000 µg/m³

12-Week Trend

Weekly pollutant averages

PM10
23.0 µg/m³ ▲ 6.3
12w ago This week
PM2.5
6.5 µg/m³ —
12w ago This week
SO₂
13.6 µg/m³ ▲ 2.7
12w ago This week
NO₂
24.7 µg/m³ ▲ 8.2
12w ago This week
O₃
38.5 µg/m³ ▼ 26.1
12w ago This week
CO
606.6 µg/m³ ▲ 118.2
12w ago This week

Monthly Comparison

This month vs. same period last year

Pollutant Current Last Year Change
CO 768.3 457.4 +68%
O₃ 57.5 54.6 +5%
SO₂ 14.2 11.1 +28%
NO₂ 33.6 30.0 +12%
PM2.5 11.6 15.7 -26%
PM10 32.9 37.0 -11%

Stations

3 active stations

Hava Kalitesi - Orta Karadeniz THM
Government Station
40.5314, 34.9443
16 PM10
21 PM2.5
26 NO₂
Last updated: 2026-09-16T05:54:56.808000
Hava Kalitesi - Orta Karadeniz THM
Government Station
40.5464, 34.9676
19 PM10
9 PM2.5
51 NO₂
34 O₃
614 CO
Last updated: 2026-09-16T05:51:47.633000
Hava Kalitesi - Orta Karadeniz THM
Government Station
40.5541, 34.9631
19 PM10
7 SO₂
Last updated: 2026-09-16T05:45:21.292000

Hyperlocal monitoring for Çorum

The data on this page comes from official stations and shows a province wide average. Airqoon builds street scale sensor networks for enterprises, cities and industrial sites: Unit series devices, the real time Lens platform and public maps.

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