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Eskişehir

Good

Pollution ranking among 81 provinces

Eskişehir air quality today: AQI 32 (Good), ranked 66 of 81 provinces, dominant pollutant PM10. Daily data from 5 official stations with weekly trends and district detail.

32
AQI #66 / 81
Dominant Pollutant PM10
32
0 50 100 150 200 300 500

This Week

Pollutant averages

PM10
39.7 µg/m³
0 HKDYY limit (24h): 50 µg/m³
PM2.5
14.8 µg/m³
SO₂
7.6 µg/m³
0 HKDYY limit (1h): 350 µg/m³
NO₂
45.0 µg/m³
0 HKDYY limit (1h): 200 µg/m³
O₃
29.8 µg/m³
0 HKDYY limit (8h): 120 µg/m³
CO
939.4 µg/m³
0 HKDYY limit (8h): 10000 µg/m³

12-Week Trend

Weekly pollutant averages

PM10
52.2 µg/m³ ▲ 1.6
12w ago This week
PM2.5
17.5 µg/m³ ▼ 3.9
12w ago This week
SO₂
9.5 µg/m³ ▼ 1.3
12w ago This week
NO₂
53.5 µg/m³ ▲ 0.8
12w ago This week
O₃
39.3 µg/m³ ▲ 9.7
12w ago This week
CO
1154.6 µg/m³ ▼ 82.1
12w ago This week

Monthly Comparison

This month vs. same period last year

Pollutant Current Last Year Change
CO 943.7 379.1 +149%
NO₂ 44.0 48.5 -9%
SO₂ 8.7 4.4 +98%
PM10 40.5 33.3 +22%
PM2.5 14.8 9.7 +53%
O₃ 39.2 38.9 +1%

Stations

5 active stations

Kentsel-Trafik - Kuzey İç Anadolu THM
Government Station
39.7664, 30.5299
15 PM10
8 PM2.5
7 SO₂
66 NO₂
696 CO
Last updated: 2026-10-31T05:22:07.892000
Hava Kalitesi - Kuzey İç Anadolu THM
Government Station
39.7148, 30.6175
20 PM10
2 PM2.5
6 SO₂
25 NO₂
Last updated: 2026-10-31T05:22:04.014000
Hava Kalitesi - Kuzey İç Anadolu THM ( Yaygınlaştırma )
Government Station
39.7648, 30.4973
16 PM10
2 PM2.5
17 NO₂
19 O₃
350 CO
Last updated: 2026-10-31T05:17:32.839000
Hava Kalitesi - Kuzey İç Anadolu THM
Government Station
39.7580, 30.5638
14 PM10
3 PM2.5
6 SO₂
929 CO
Last updated: 2026-10-31T05:22:06.159000
Hava Kalitesi - Kuzey İç Anadolu THM
Government Station
39.7806, 30.5012
27 SO₂
Last updated: 2026-05-11T16:32:29.564000

Hyperlocal monitoring for Eskişehir

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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