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Zonguldak

Good

Pollution ranking among 81 provinces

Zonguldak air quality analysis

27
AQI #57 / 81
Dominant Pollutant PM10
27
0 50 100 150 200 300 500

This Week

Pollutant averages

PM10
35.1 µg/m³
0 HKDYY limit (24h): 50 µg/m³
PM2.5
10.5 µg/m³
SO₂
8.4 µg/m³
0 HKDYY limit (1h): 350 µg/m³
NO₂
24.6 µg/m³
0 HKDYY limit (1h): 200 µg/m³
O₃
35.4 µg/m³
0 HKDYY limit (8h): 120 µg/m³
CO
505.2 µg/m³
0 HKDYY limit (8h): 10000 µg/m³

12-Week Trend

Weekly pollutant averages

PM10
37.5 µg/m³ ▲ 6.4
12w ago This week
PM2.5
9.8 µg/m³ —
12w ago This week
SO₂
11.7 µg/m³ ▲ 3.8
12w ago This week
NO₂
28.7 µg/m³ ▲ 3.4
12w ago This week
O₃
33.7 µg/m³ ▲ 1.3
12w ago This week
CO
573.8 µg/m³ ▲ 90.8
12w ago This week

Monthly Comparison

This month vs. same period last year

Pollutant Current Last Year Change
CO 486.3 0.0 —
SO₂ 6.6 0.0 —
PM2.5 10.3 0.0 —
O₃ 32.9 0.0 —
PM10 33.6 0.0 —
NO₂ 21.3 0.0 —

Stations

8 active stations

Hava Kalitesi - Kuzey İç Anadolu THM
Government Station
41.4523, 31.7872
12 PM2.5
2 SO₂
70 NO₂
Last updated: 2026-06-10T05:34:43.667000
Hava Kalitesi - Kuzey İç Anadolu THM
Government Station
41.4214, 32.0830
15 PM10
3 PM2.5
4 SO₂
14 NO₂
673 CO
Last updated: 2026-06-10T05:20:53
Hava Kalitesi - Kuzey İç Anadolu THM
Government Station
41.4856, 31.8378
25 PM10
3 PM2.5
15 SO₂
51 NO₂
175 CO
Last updated: 2026-06-10T05:23:00.207000
Hava Kalitesi - Eren Enerji
Government Station
41.5269, 31.9375
32 PM10
17 PM2.5
2 SO₂
4 NO₂
25 O₃
161 CO
Last updated: 2026-06-10T05:28:21.247000
Hava Kalitesi - Eren Enerji
Government Station
41.5106, 31.8965
49 PM10
13 PM2.5
1 SO₂
9 NO₂
12 O₃
396 CO
Last updated: 2026-06-10T05:30:27.937000
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