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Köseköy (Kocaeli) (TR)

Air Quality Trend (last 7 days)

Good (0-50)
Moderate (51-100)
Unhealthy for Sensitive Groups (101-150)
Unhealthy (151-200)
Very Unhealthy (201-300)
Hazardous (300+)

Weather - 48h MET Norway

Light rain
5°C
Light rain
Humidity
73.9%
Wind
3 m/s
Pressure
1028.7 hPa
Direction
333°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
3° / 6°
Precip.
2.8mm
Max wind
3.8 m/s

Hourly Forecast

27.02
Now
Weather
0.2
27.02
12:00
Weather
0.2
27.02
13:00
Weather
0.1
27.02
14:00
Weather
0.2
27.02
15:00
Weather
0.1
27.02
16:00
Weather
0.1
27.02
17:00
Weather
0.2
27.02
18:00
Weather
0.3
27.02
19:00
Weather
0.2
27.02
20:00
Weather
0.2
27.02
21:00
Weather
0.2
27.02
22:00
Weather
27.02
23:00
Weather
28.02
00:00
Weather
28.02
01:00
Weather
28.02
02:00
Weather
0.1
28.02
03:00
Weather
0.3
28.02
04:00
Weather
0.2
28.02
05:00
Weather
0.2
28.02
06:00
Weather
28.02
07:00
Weather
28.02
08:00
Weather
28.02
09:00
Weather
28.02
10:00
Weather

Temperature

6°C
3°C
11:00
5°C
12:00
5°C
13:00
5°C
14:00
5°C
15:00
4°C
16:00
3°C
17:00
3°C
18:00
3°C
19:00
3°C
20:00
3°C
21:00
3°C
22:00
3°C
23:00
3°C
00:00
3°C
01:00
3°C
02:00
3°C
03:00
3°C
04:00
3°C
05:00
3°C
06:00
4°C
07:00
5°C
08:00
5°C
09:00
6°C
10:00
6°C
11:00 22:00 10:00

Precipitation

0.3mm
0mm
11:00
0.2mm
12:00
0.2mm
13:00
0.1mm
14:00
0.2mm
15:00
0.1mm
16:00
0.1mm
17:00
0.2mm
18:00
0.3mm
19:00
0.2mm
20:00
0.2mm
21:00
0.2mm
02:00
0.1mm
03:00
0.3mm
04:00
0.2mm
05:00
0.2mm
11:00 22:00 10:00

Wind

3.8m/s
0m/s
11:00
3.3 m/s
12:00
3.4 m/s
13:00
3.7 m/s
14:00
3.8 m/s
15:00
3.2 m/s
16:00
2.3 m/s
17:00
1.6 m/s
18:00
1.5 m/s
19:00
1.4 m/s
20:00
1.6 m/s
21:00
1.9 m/s
22:00
2.2 m/s
23:00
2.1 m/s
00:00
2.1 m/s
01:00
1.7 m/s
02:00
1.6 m/s
03:00
1.7 m/s
04:00
2 m/s
05:00
2.1 m/s
06:00
2.4 m/s
07:00
3 m/s
08:00
3.1 m/s
09:00
3.1 m/s
10:00
3.2 m/s
11:00 22:00 10:00

Radiation

0.08 uSv
7.9 km
10%

Measurement time: 2026-02-27 04:00

source: remap_europe

We display the worst measurements from all stations in the area. This approach provides a more cautious assessment of air quality, accounting for local pollution sources.

AQI
81.4 km
27
9%

Measurement time: 2026-02-27 10:17

Calculated from PM2.5/PM10

O3
37.8 km
70.23 µg/m3
43.9%

Measurement time: 2026-02-27 09:29

source: OpenWeatherMap

PM2.5
81.4 km
6.48 µg/m3
7.7%

Measurement time: 2026-02-27 10:17

source: OpenWeatherMap

PM10
81.4 km
8.09 µg/m3
5.8%

Measurement time: 2026-02-27 10:17

source: OpenWeatherMap

NO2
81.4 km
5.45 µg/m3
2.7%

Measurement time: 2026-02-27 10:17

source: OpenWeatherMap

CO
81.4 km
0.19651 mg/m3
1.4%

Measurement time: 2026-02-27 10:17

source: OpenWeatherMap

SO2
37.8 km
4.07 µg/m3
1.2%

Measurement time: 2026-02-27 09:29

source: OpenWeatherMap

Info


Country: Turkey
Region: Kocaeli
Latitude: 40.74012
Longitude: 30.00556

Cities in the area:


Solar Energy

Low
252.1 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Köseköy

About Air Quality in Köseköy

Air quality in Köseköy is monitored in real-time by sensors and measurement stations. On this page you'll find current data on major air pollutants including particulate matter PM2.5 and PM10, nitrogen dioxide (NO2), ozone (O3), and radiation levels.

Common Pollutants in Köseköy

  • PM2.5 - fine particulate matter up to 2.5 micrometers, particularly harmful to health
  • PM10 - particulate matter up to 10 micrometers from traffic and industry
  • NO2 - nitrogen dioxide mainly emitted by vehicles
  • O3 - tropospheric ozone formed in photochemical reactions

When is Air Quality Best in Köseköy?

Generally, the best air quality occurs:

  • Early morning (5:00-7:00 AM) before rush hour traffic
  • After rainfall which cleanses the atmosphere
  • During strong winds that disperse pollutants
  • In summer months when heating systems are less used

Tips for Runners in Köseköy

If you're planning outdoor activities in Köseköy, always check the current AQI value. When AQI exceeds 100, consider moving your workout indoors or shortening the distance. People with respiratory issues, children, and seniors should be especially cautious during elevated pollution levels. Choose routes away from busy streets and industrial areas.