Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Kocaeli
Air quality index (AQI) and PM2.5 air pollution in Kocaeli
LIVE AQI CITY RANKING
Real-time Kocaeli
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Korfez | 103 |
| 2 | Cayirova | 90 |
| 3 | Gebze | 82 |
| 4 | Izmit | 75 |
| 5 | Golcuk | 74 |
| 6 | Bagirkanli Koyu | 66 |
| 7 | Dilovasi | 62 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
SIM (Continuous Monitoring Center)
See all
LIVE AQI CITY RANKING
Real-time Kocaeli
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Dilovasi | 62 |
| 2 | Bagirkanli Koyu | 66 |
| 3 | Golcuk | 74 |
| 4 | Izmit | 75 |
| 5 | Gebze | 82 |
| 6 | Cayirova | 90 |
| 7 | Korfez | 103 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
News
The latest air quality news and resources.
Kocaeli air quality data attribution
1Contributor
- SIM (Continuous Monitoring Center)
10 stations
Government Contributor
1 Data source
Which is the most polluted city in Kocaeli?
- Korfez 103
- Cayirova 90
- Gebze 82
- Izmit 75
- Golcuk 74
- Balcik 70
- Darica 69
- Mollafeneri 69
- Tavsanli 68
- Akcaova 67
- Diliskelesi Mahallesi 67
- Tavsancil 67
- Bagirkanli Koyu 66
- Hereke 66
- Kandira 66
- Akmese 65
- Derince 65
- Karamursel 65
- Kefken 65
- Degirmendere 64
- Halidere 64
- Ihsaniye 64
- Kaymas 64
- Kosekoy 64
- Kullar 64
- Ulasli 64
- Buyukderbent 63
- Karsiyaka 63
- Yalakdere 63
- Yuvacik 63
- Bahcecik 62
- Dilovasi 62
AQI US, Metric