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Erzurum

Good

Pollution ranking among 81 provinces

Erzurum air quality today: AQI 34 (Good), ranked 62 of 81 provinces, dominant pollutant PM10. Daily data from 5 official stations with weekly trends and district detail.

34
AQI #62 / 81
Dominant Pollutant PM10
34
0 50 100 150 200 300 500

This Week

Pollutant averages

PM10
40.7 µg/m³
0 HKDYY limit (24h): 50 µg/m³
PM2.5
18.8 µg/m³
SO₂
5.0 µg/m³
0 HKDYY limit (1h): 350 µg/m³
NO₂
42.6 µg/m³
0 HKDYY limit (1h): 200 µg/m³
O₃
64.9 µg/m³
0 HKDYY limit (8h): 120 µg/m³
CO
865.2 µg/m³
0 HKDYY limit (8h): 10000 µg/m³

12-Week Trend

Weekly pollutant averages

PM10
43.2 µg/m³ ▲ 12.6
12w ago This week
PM2.5
26.7 µg/m³ ▲ 11.2
12w ago This week
SO₂
5.4 µg/m³ —
12w ago This week
NO₂
59.0 µg/m³ ▲ 10.6
12w ago This week
O₃
65.1 µg/m³ —
12w ago This week
CO
922.1 µg/m³ ▲ 53.6
12w ago This week

Monthly Comparison

This month vs. same period last year

Pollutant Current Last Year Change
CO 771.6 815.8 -5%
NO₂ 40.1 41.2 -3%
SO₂ 4.7 5.7 -18%
PM10 34.9 43.9 -21%
PM2.5 15.9 18.9 -16%
O₃ 68.3 58.2 +17%

Stations

5 active stations

Hava Kalitesi - Doğu Anadolu THM
Government Station
39.8981, 41.2726
13 PM10
5 SO₂
124 NO₂
4 O₃
Last updated: 2026-10-31T05:31:55.053000
Hava Kalitesi - Doğu Anadolu THM
Government Station
40.0336, 41.5722
8 PM10
4 SO₂
6 NO₂
71 O₃
Last updated: 2026-10-31T05:51:16.614000
Hava Kalitesi - Doğu Anadolu THM
Government Station
39.9078, 41.2731
28 PM10
10 PM2.5
58 NO₂
1172 CO
Last updated: 2026-10-31T04:35:15.261000
Hava Kalitesi - Doğu Anadolu THM
Government Station
39.8691, 41.2750
9 PM10
4 SO₂
2 NO₂
74 O₃
768 CO
Last updated: 2026-10-31T05:52:21.215000
Hava Kalitesi - Doğu Anadolu THM
Government Station
39.9178, 41.2697
13 PM10
3 SO₂
46 NO₂
609 CO
Last updated: 2026-10-31T05:36:19.331000

Hyperlocal monitoring for Erzurum

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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