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Kars

Good

Pollution ranking among 81 provinces

Kars air quality today: AQI 38 (Good), ranked 42 of 81 provinces, dominant pollutant PM10. Daily data from 2 official stations with weekly trends and district detail.

38
AQI #42 / 81
Dominant Pollutant PM10
38
0 50 100 150 200 300 500

This Week

Pollutant averages

PM10
49.6 µg/m³
0 HKDYY limit (24h): 50 µg/m³
PM2.5
17.2 µg/m³
SO₂
3.6 µg/m³
0 HKDYY limit (1h): 350 µg/m³
NO₂
23.2 µg/m³
0 HKDYY limit (1h): 200 µg/m³
O₃
46.8 µg/m³
0 HKDYY limit (8h): 120 µg/m³
CO
529.1 µg/m³
0 HKDYY limit (8h): 10000 µg/m³

12-Week Trend

Weekly pollutant averages

PM10
20.1 µg/m³ ▼ 6.9
12w ago This week
PM2.5
7.2 µg/m³ —
12w ago This week
SO₂
13.0 µg/m³ ▲ 3.7
12w ago This week
NO₂
20.9 µg/m³ ▲ 7.1
12w ago This week
O₃
46.4 µg/m³ —
12w ago This week
CO
816.3 µg/m³ ▲ 287.4
12w ago This week

Monthly Comparison

This month vs. same period last year

Pollutant Current Last Year Change
CO 575.8 594.0 -3%
O₃ 49.8 48.9 +2%
SO₂ 8.9 8.8 +1%
NO₂ 17.9 21.0 -15%
PM2.5 15.8 11.2 +41%
PM10 45.0 32.8 +37%

Stations

2 active stations

Hava Kalitesi - Doğu Anadolu THM
Government Station
40.6009, 43.0968
42 PM10
14 PM2.5
25 NO₂
608 CO
Last updated: 2026-09-16T05:42:06.802000
Hava Kalitesi - Doğu Anadolu THM
Government Station
40.6052, 43.1047
43 PM10
3 SO₂
11 NO₂
27 O₃
537 CO
Last updated: 2026-09-16T02:03:03.008000

Hyperlocal monitoring for Kars

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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