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Kastoria (West Macedonia) (GR)

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

Partly cloudy
4°C
Partly cloudy
Humidity
64.8%
Wind
3 m/s
Pressure
1013 hPa
Direction
353°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
-1° / 10°
Precip.
0mm
Max wind
4.3 m/s

Hourly Forecast

20.03
Now
Weather
20.03
08:00
Weather
20.03
09:00
Weather
20.03
10:00
Weather
20.03
11:00
Weather
10°
20.03
12:00
Weather
10°
20.03
13:00
Weather
10°
20.03
14:00
Weather
10°
20.03
15:00
Weather
20.03
16:00
Weather
20.03
17:00
Weather
20.03
18:00
Weather
20.03
19:00
Weather
20.03
20:00
Weather
20.03
21:00
Weather
20.03
22:00
Weather
20.03
23:00
Weather
21.03
00:00
Weather
21.03
01:00
Weather
21.03
02:00
Weather
21.03
03:00
Weather
-0°
21.03
04:00
Weather
-1°
21.03
05:00
Weather
-0°
21.03
06:00
Weather

Temperature

10°C
-1°C
07:00
4°C
08:00
6°C
09:00
8°C
10:00
9°C
11:00
10°C
12:00
10°C
13:00
10°C
14:00
10°C
15:00
9°C
16:00
8°C
17:00
6°C
18:00
5°C
19:00
5°C
20:00
5°C
21:00
4°C
22:00
4°C
23:00
4°C
00:00
2°C
01:00
1°C
02:00
0°C
03:00
-0°C
04:00
-1°C
05:00
-0°C
06:00
2°C
07:00 18:00 06:00

Precipitation

0mm
0mm
07:00 18:00 06:00

Wind

4.3m/s
0m/s
07:00
3.2 m/s
08:00
3.2 m/s
09:00
3.4 m/s
10:00
4 m/s
11:00
4.2 m/s
12:00
4.3 m/s
13:00
4 m/s
14:00
3.9 m/s
15:00
4 m/s
16:00
3.9 m/s
17:00
2.7 m/s
18:00
2.6 m/s
19:00
3 m/s
20:00
2.9 m/s
21:00
2.9 m/s
22:00
3 m/s
23:00
2.9 m/s
00:00
2.6 m/s
01:00
2.3 m/s
02:00
1.8 m/s
03:00
2 m/s
04:00
2 m/s
05:00
2 m/s
06:00
2.3 m/s
07:00 18:00 06:00

Radiation

0.076 uSv
40 km
9.5%

Measurement time: 2026-03-20 01:00

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
64.5 km
165
55%

Measurement time: 2026-03-20 08:00

Calculated from PM2.5/PM10

PM2.5
64.5 km
83 µg/m3
98.8%

Measurement time: 2026-03-20 08:00

source: Aqicn

PM10
64.5 km
36 µg/m3
25.7%

Measurement time: 2026-03-20 08:00

source: Aqicn

NO2
64.5 km
7.6 µg/m3
3.8%

Measurement time: 2026-03-20 08:00

source: Aqicn

SO2
64.5 km
1.7 µg/m3
0.5%

Measurement time: 2026-03-20 08:00

source: Aqicn

Info


Country: Greece
Latitude: 40.52165
Longitude: 21.26341

Cities in the area:


Solar Energy

Moderate
517.2 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Kastoria

About Air Quality in Kastoria

Air quality in Kastoria 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 Kastoria

  • 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 Kastoria?

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 Kastoria

If you're planning outdoor activities in Kastoria, 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.