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Yalova

Moderate

Pollution ranking among 81 provinces

Yalova air quality analysis

91
AQI #5 / 81
Dominant Pollutant PM2.5
91
0 50 100 150 200 300 500

This Week

Pollutant averages

PM10
101.9 µg/m³
0 HKDYY limit (24h): 50 µg/m³
PM2.5
61.8 µg/m³
SO₂
22.9 µg/m³
0 HKDYY limit (1h): 350 µg/m³
NO₂
28.3 µg/m³
0 HKDYY limit (1h): 200 µg/m³
O₃
78.2 µg/m³
0 HKDYY limit (8h): 120 µg/m³

12-Week Trend

Weekly pollutant averages

PM10
187.7 µg/m³ ▲ 74.3
12w ago This week
PM2.5
147.4 µg/m³ ▼ 39.1
12w ago This week
SO₂
20.9 µg/m³ ▲ 4.4
12w ago This week
NO₂
45.3 µg/m³ ▲ 20.3
12w ago This week
O₃
45.3 µg/m³ ▼ 18.3
12w ago This week

Monthly Comparison

This month vs. same period last year

Pollutant Current Last Year Change
PM10 100.5 84.4 +19%
NO₂ 29.3 44.9 -35%
O₃ 62.2 38.3 +62%
SO₂ 18.1 28.8 -37%
PM2.5 109.7 44.4 +147%

Stations

2 active stations

Kırsal - Marmara THM
Government Station
40.5292, 28.7845
49 PM10
18 PM2.5
19 SO₂
13 NO₂
81 O₃
Last updated: 2026-03-17T11:05:23.997000
Isınma - Marmara THM
Government Station
40.6534, 29.2616
77 PM10
23 PM2.5
27 SO₂
36 NO₂
75 O₃
Last updated: 2026-03-17T11:11:24.388000
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