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Tosya (Kastamonu) (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

Heavy rain
5°C
Heavy rain
Humidity
96.2%
Wind
5 m/s
Pressure
1007.2 hPa
Direction
337°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
4° / 12°
Precip.
11.3mm
Max wind
4.5 m/s

Hourly Forecast

02.02
Now
Weather
1.1
02.02
03:00
Weather
0.3
02.02
04:00
Weather
1.5
02.02
05:00
Weather
2.8
02.02
06:00
Weather
1
02.02
07:00
Weather
02.02
08:00
Weather
02.02
09:00
Weather
10°
02.02
10:00
Weather
12°
0.1
02.02
11:00
Weather
12°
02.02
12:00
Weather
12°
02.02
13:00
Weather
12°
0.3
02.02
14:00
Weather
10°
1.2
02.02
15:00
Weather
02.02
16:00
Weather
02.02
17:00
Weather
02.02
18:00
Weather
0.3
02.02
19:00
Weather
1.4
02.02
20:00
Weather
0.4
02.02
21:00
Weather
0.4
02.02
22:00
Weather
0.5
02.02
23:00
Weather
03.02
00:00
Weather
03.02
01:00
Weather

Temperature

12°C
4°C
02:00
5°C
03:00
5°C
04:00
5°C
05:00
5°C
06:00
5°C
07:00
6°C
08:00
8°C
09:00
10°C
10:00
12°C
11:00
12°C
12:00
12°C
13:00
12°C
14:00
10°C
15:00
7°C
16:00
5°C
17:00
5°C
18:00
5°C
19:00
4°C
20:00
4°C
21:00
4°C
22:00
4°C
23:00
5°C
00:00
5°C
01:00
4°C
02:00 13:00 01:00

Precipitation

2.8mm
0mm
02:00
1.1mm
03:00
0.3mm
04:00
1.5mm
05:00
2.8mm
06:00
1mm
10:00
0.1mm
13:00
0.3mm
14:00
1.2mm
18:00
0.3mm
19:00
1.4mm
20:00
0.4mm
21:00
0.4mm
22:00
0.5mm
02:00 13:00 01:00

Wind

4.5m/s
0m/s
02:00
4.5 m/s
03:00
4 m/s
04:00
4.3 m/s
05:00
1.9 m/s
06:00
2 m/s
07:00
2.7 m/s
08:00
3.7 m/s
09:00
4.3 m/s
10:00
4.1 m/s
11:00
3.8 m/s
12:00
3.8 m/s
13:00
3.4 m/s
14:00
1.9 m/s
15:00
2.3 m/s
16:00
1.3 m/s
17:00
1.6 m/s
18:00
2.3 m/s
19:00
2.1 m/s
20:00
1.8 m/s
21:00
1.1 m/s
22:00
2.4 m/s
23:00
3.1 m/s
00:00
2.8 m/s
01:00
2.8 m/s
02:00 13:00 01:00

Radiation

0.09 uSv
47 km
11.2%

Measurement time: 2026-02-01 10:00

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
95.6 km
6
2%

Measurement time: 2026-02-02 03:51

Calculated from PM2.5/PM10

O3
95.6 km
72.69 µg/m3
45.4%

Measurement time: 2026-02-02 03:51

source: OpenWeatherMap

PM10
95.6 km
2.51 µg/m3
1.8%

Measurement time: 2026-02-02 03:51

source: OpenWeatherMap

PM2.5
95.6 km
1.46 µg/m3
1.7%

Measurement time: 2026-02-02 03:51

source: OpenWeatherMap

CO
95.6 km
0.11938 mg/m3
0.9%

Measurement time: 2026-02-02 03:51

source: OpenWeatherMap

NO2
95.6 km
1 µg/m3
0.5%

Measurement time: 2026-02-02 03:51

source: OpenWeatherMap

SO2
95.6 km
0.3 µg/m3
0.1%

Measurement time: 2026-02-02 03:51

source: OpenWeatherMap

Info


Country: Turkey
Region: Kastamonu
Latitude: 41.01545
Longitude: 34.04013


Solar Energy

Night
0 W/m²
Solar Radiation
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About Air Quality in Tosya

Air quality in Tosya 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 Tosya

  • 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 Tosya?

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 Tosya

If you're planning outdoor activities in Tosya, 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.