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Yalova

Moderate

Pollution ranking among 81 provinces

Yalova air quality today: AQI 61 (Moderate), ranked 15 of 81 provinces, dominant pollutant PM2.5. Daily data from 2 official stations with weekly trends and district detail.

61
AQI #15 / 81
Dominant Pollutant PM2.5
61
0 50 100 150 200 300 500

This Week

Pollutant averages

PM10
41.3 µg/m³
0 HKDYY limit (24h): 50 µg/m³
PM2.5
39.9 µg/m³
SO₂
21.5 µg/m³
0 HKDYY limit (1h): 350 µg/m³
NO₂
23.5 µg/m³
0 HKDYY limit (1h): 200 µg/m³
O₃
42.2 µg/m³
0 HKDYY limit (8h): 120 µg/m³

12-Week Trend

Weekly pollutant averages

PM10
65.0 µg/m³ ▼ 53.8
12w ago This week
PM2.5
24.4 µg/m³ ▼ 98.2
12w ago This week
SO₂
28.3 µg/m³ ▲ 1.5
12w ago This week
NO₂
43.5 µg/m³ ▲ 9.6
12w ago This week
O₃
42.2 µg/m³ ▼ 12.8
12w ago This week

Monthly Comparison

This month vs. same period last year

Pollutant Current Last Year Change
NO₂ 28.8 34.2 -16%
SO₂ 19.1 8.9 +115%
PM10 46.8 55.0 -15%
PM2.5 31.3 26.7 +17%
O₃ 52.4 56.1 -7%

Stations

2 active stations

Kırsal - Marmara THM
Government Station
40.5292, 28.7845
30 PM10
15 PM2.5
17 SO₂
7 NO₂
25 O₃
Last updated: 2026-10-31T05:05:27.902000
Isınma - Marmara THM
Government Station
40.6534, 29.2616
48 PM10
17 PM2.5
13 NO₂
36 O₃
Last updated: 2026-10-31T04:09:57.470000

Hyperlocal monitoring for Yalova

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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