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Erzurum

Good

Pollution ranking among 81 provinces

Erzurum air quality today: AQI 28 (Good), ranked 68 of 81 provinces, dominant pollutant O₃. Daily data from 5 official stations with weekly trends and district detail.

28
AQI #68 / 81
Dominant Pollutant O₃
28
0 50 100 150 200 300 500

This Week

Pollutant averages

PM10
30.5 µg/m³
0 HKDYY limit (24h): 50 µg/m³
PM2.5
10.0 µg/m³
SO₂
6.2 µg/m³
0 HKDYY limit (1h): 350 µg/m³
NO₂
35.3 µg/m³
0 HKDYY limit (1h): 200 µg/m³
O₃
82.1 µg/m³
0 HKDYY limit (8h): 120 µg/m³
CO
502.7 µg/m³
0 HKDYY limit (8h): 10000 µg/m³

12-Week Trend

Weekly pollutant averages

PM10
11.2 µg/m³ ▼ 6.0
12w ago This week
PM2.5
6.7 µg/m³ ▼ 1.8
12w ago This week
SO₂
4.7 µg/m³ —
12w ago This week
NO₂
15.1 µg/m³ ▼ 6.3
12w ago This week
O₃
71.6 µg/m³ ▼ 12.2
12w ago This week
CO
406.8 µg/m³ ▼ 66.2
12w ago This week

Monthly Comparison

This month vs. same period last year

Pollutant Current Last Year Change
CO 514.4 708.0 -27%
O₃ 97.8 81.5 +20%
SO₂ 5.2 5.5 -5%
NO₂ 25.3 32.0 -21%
PM2.5 12.0 8.6 +40%
PM10 30.7 25.3 +21%

Stations

5 active stations

Hava Kalitesi - Doğu Anadolu THM
Government Station
39.8981, 41.2726
52 PM10
6 SO₂
75 NO₂
45 O₃
Last updated: 2026-09-16T05:51:47.681000
Hava Kalitesi - Doğu Anadolu THM
Government Station
40.0336, 41.5722
39 PM10
6 SO₂
4 NO₂
96 O₃
Last updated: 2026-09-16T04:10:58.469000
Hava Kalitesi - Doğu Anadolu THM
Government Station
39.9078, 41.2731
80 PM10
15 PM2.5
90 NO₂
436 CO
Last updated: 2026-09-16T05:47:32.789000
Hava Kalitesi - Doğu Anadolu THM
Government Station
39.8691, 41.2750
25 PM10
6 SO₂
8 NO₂
107 O₃
500 CO
Last updated: 2026-09-16T06:03:23.880000
Hava Kalitesi - Doğu Anadolu THM
Government Station
39.9178, 41.2697
45 PM10
4 SO₂
48 NO₂
531 CO
Last updated: 2026-09-16T05:37:53.351000

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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