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Yalova

Good

Pollution ranking among 81 provinces

Yalova air quality today: AQI 31 (Good), ranked 30 of 81 provinces, dominant pollutant PM10. Daily data from 2 official stations with weekly trends and district detail.

31
AQI #30 / 81
Dominant Pollutant PM10
31
0 50 100 150 200 300 500

This Week

Pollutant averages

PM10
37.0 µg/m³
0 HKDYY limit (24h): 50 µg/m³
PM2.5
13.7 µg/m³
SO₂
14.1 µg/m³
0 HKDYY limit (1h): 350 µg/m³
NO₂
26.8 µg/m³
0 HKDYY limit (1h): 200 µg/m³
O₃
56.1 µg/m³
0 HKDYY limit (8h): 120 µg/m³

12-Week Trend

Weekly pollutant averages

PM10
37.0 µg/m³ ▲ 3.6
12w ago This week
PM2.5
16.1 µg/m³ ▲ 4.4
12w ago This week
SO₂
12.1 µg/m³ ▲ 0.6
12w ago This week
NO₂
32.3 µg/m³ ▲ 7.5
12w ago This week
O₃
50.3 µg/m³ ▲ 2.8
12w ago This week

Monthly Comparison

This month vs. same period last year

Pollutant Current Last Year Change
NO₂ 24.1 57.0 -58%
PM2.5 35.9 339.5 -89%
PM10 37.9 40.6 -7%
O₃ 61.4 57.6 +7%
SO₂ 14.1 7.0 +101%

Stations

2 active stations

Kırsal - Marmara THM
Government Station
40.5292, 28.7845
47 PM10
27 PM2.5
14 SO₂
37 NO₂
16 O₃
Last updated: 2026-10-08T04:10:21.819000
Isınma - Marmara THM
Government Station
40.6534, 29.2616
42 PM10
19 PM2.5
12 NO₂
30 O₃
Last updated: 2026-10-08T05:36:00.427000

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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