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Ptolemaḯda (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

Cloudy
12°C
Cloudy
Humidity
59%
Wind
4 m/s
Pressure
1010.9 hPa
Direction
146°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
6° / 12°
Precip.
8.1mm
Max wind
5.2 m/s

Hourly Forecast

04.02
Now
Weather
12°
04.02
13:00
Weather
12°
04.02
14:00
Weather
12°
04.02
15:00
Weather
10°
04.02
16:00
Weather
04.02
17:00
Weather
0.7
04.02
18:00
Weather
0.7
04.02
19:00
Weather
0.6
04.02
20:00
Weather
3.2
04.02
21:00
Weather
1.3
5
04.02
22:00
Weather
0.8
04.02
23:00
Weather
05.02
00:00
Weather
05.02
01:00
Weather
05.02
02:00
Weather
05.02
03:00
Weather
05.02
04:00
Weather
05.02
05:00
Weather
05.02
06:00
Weather
05.02
07:00
Weather
05.02
08:00
Weather
05.02
09:00
Weather
05.02
10:00
Weather
0.3
05.02
11:00
Weather
11°
0.5

Temperature

12°C
6°C
12:00
12°C
13:00
12°C
14:00
12°C
15:00
10°C
16:00
9°C
17:00
8°C
18:00
7°C
19:00
7°C
20:00
7°C
21:00
7°C
22:00
7°C
23:00
7°C
00:00
7°C
01:00
7°C
02:00
7°C
03:00
7°C
04:00
6°C
05:00
6°C
06:00
6°C
07:00
7°C
08:00
8°C
09:00
8°C
10:00
9°C
11:00
11°C
12:00 23:00 11:00

Precipitation

3.2mm
0mm
17:00
0.7mm
18:00
0.7mm
19:00
0.6mm
20:00
3.2mm
21:00
1.3mm
22:00
0.8mm
10:00
0.3mm
11:00
0.5mm
12:00 23:00 11:00

Wind

5.2m/s
0m/s
12:00
4 m/s
13:00
3.7 m/s
14:00
4.1 m/s
15:00
3.8 m/s
16:00
3.3 m/s
17:00
3.1 m/s
18:00
2.9 m/s
19:00
2.8 m/s
20:00
4 m/s
21:00
5.2 m/s
22:00
4.5 m/s
23:00
3.8 m/s
00:00
3.9 m/s
01:00
3.9 m/s
02:00
3 m/s
03:00
3.1 m/s
04:00
2.6 m/s
05:00
2.6 m/s
06:00
2.4 m/s
07:00
2.8 m/s
08:00
2.7 m/s
09:00
2.5 m/s
10:00
2.5 m/s
11:00
3.4 m/s
12:00 23:00 11:00

Radiation

0.075 uSv
5.8 km
9.3%

Measurement time: 2026-02-04 06:00

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
92.6 km
163
54.3%

Measurement time: 2026-02-04 12:00

Calculated from PM2.5/PM10

PM2.5
92.6 km
79 µg/m3
94%

Measurement time: 2026-02-04 12:00

source: Aqicn

PM10
92.6 km
34 µg/m3
24.3%

Measurement time: 2026-02-04 12:00

source: Aqicn

NO2
64.2 km
9 µg/m3
4.5%

Measurement time: 2026-02-04 12:00

source: Aqicn

SO2
64.2 km
2.7 µg/m3
0.8%

Measurement time: 2026-02-04 12:00

source: Aqicn

CO
92.6 km
0.003 mg/m3
0%

Measurement time: 2026-02-04 12:00

source: Aqicn

Info


Country: Greece
Latitude: 40.51472
Longitude: 21.67861


Solar Energy

Low
190.7 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Ptolemaḯda

About Air Quality in Ptolemaḯda

Air quality in Ptolemaḯda 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 Ptolemaḯda

  • 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 Ptolemaḯda?

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 Ptolemaḯda

If you're planning outdoor activities in Ptolemaḯda, 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.