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Çorum

Good

Pollution ranking among 81 provinces

Çorum air quality today: AQI 28 (Good), ranked 65 of 81 provinces, dominant pollutant PM10. Daily data from 3 official stations with weekly trends and district detail.

28
AQI #65 / 81
Dominant Pollutant PM10
28
0 50 100 150 200 300 500

This Week

Pollutant averages

PM10
34.5 µg/m³
0 HKDYY limit (24h): 50 µg/m³
PM2.5
12.5 µg/m³
SO₂
21.1 µg/m³
0 HKDYY limit (1h): 350 µg/m³
NO₂
45.6 µg/m³
0 HKDYY limit (1h): 200 µg/m³
O₃
38.3 µg/m³
0 HKDYY limit (8h): 120 µg/m³
CO
778.4 µg/m³
0 HKDYY limit (8h): 10000 µg/m³

12-Week Trend

Weekly pollutant averages

PM10
16.7 µg/m³ ▼ 12.7
12w ago This week
PM2.5
6.5 µg/m³ ▼ 6.2
12w ago This week
SO₂
10.9 µg/m³ ▼ 3.4
12w ago This week
NO₂
16.5 µg/m³ ▼ 12.5
12w ago This week
O₃
64.6 µg/m³ ▼ 1.4
12w ago This week
CO
488.4 µg/m³ ▼ 170.8
12w ago This week

Monthly Comparison

This month vs. same period last year

Pollutant Current Last Year Change
CO 763.8 503.4 +52%
O₃ 57.7 52.9 +9%
SO₂ 14.0 9.8 +43%
NO₂ 33.3 29.8 +12%
PM2.5 11.5 14.3 -20%
PM10 32.8 35.6 -8%

Stations

3 active stations

Hava Kalitesi - Orta Karadeniz THM
Government Station
40.5314, 34.9443
35 PM10
14 PM2.5
27 SO₂
10 NO₂
Last updated: 2026-09-14T20:43:12.621000
Hava Kalitesi - Orta Karadeniz THM
Government Station
40.5464, 34.9676
27 PM10
10 PM2.5
16 NO₂
63 O₃
460 CO
Last updated: 2026-09-14T21:19:24.118000
Hava Kalitesi - Orta Karadeniz THM
Government Station
40.5541, 34.9631
19 PM10
7 SO₂
Last updated: 2026-09-14T20:53:39.519000

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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