Airqoon | Brief
EN TR

Kastamonu

Good

Pollution ranking among 81 provinces

Kastamonu air quality today: AQI 19 (Good), ranked 72 of 81 provinces, dominant pollutant O₃. Daily data from 2 official stations with weekly trends and district detail.

19
AQI #72 / 81
Dominant Pollutant O₃
19
0 50 100 150 200 300 500

This Week

Pollutant averages

SO₂
2.8 µg/m³
0 HKDYY limit (1h): 350 µg/m³
NO₂
1.6 µg/m³
0 HKDYY limit (1h): 200 µg/m³
O₃
59.8 µg/m³
0 HKDYY limit (8h): 120 µg/m³

12-Week Trend

Weekly pollutant averages

SO₂
3.8 µg/m³ —
12w ago This week
NO₂
2.0 µg/m³ —
12w ago This week
O₃
70.8 µg/m³ ▲ 10.8
12w ago This week

Monthly Comparison

This month vs. same period last year

Pollutant Current Last Year Change
NO₂ 2.3 2.5 -8%
PM2.5 0.0 6.2 -100%
PM10 0.0 6.9 -100%
O₃ 64.9 97.6 -34%
SO₂ 2.7 2.2 +23%

Stations

2 active stations

Kırsal - Kuzey İç Anadolu THM
Government Station
41.6859, 33.5045
2 SO₂
1 NO₂
51 O₃
Last updated: 2026-10-08T05:20:11.573000
Hava Kalitesi - Kuzey İç Anadolu THM
Government Station
41.3889, 33.7781
31 PM10
15 PM2.5
2 SO₂
20 NO₂
37 O₃
252 CO
Last updated: 2025-05-12T10:22:18.289000

Hyperlocal monitoring for Kastamonu

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.

Explore airqoon.com
← Back to Brief