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Néa Pentéli (Attica) (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

Heavy rain
8°C
Heavy rain
Humidity
98.5%
Wind
5 m/s
Pressure
1000.2 hPa
Direction
13°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
5° / 12°
Precip.
4.1mm
Max wind
8.1 m/s

Hourly Forecast

01.02
Now
Weather
1.3
01.02
22:00
Weather
0.2
5
01.02
23:00
Weather
7
02.02
00:00
Weather
8
02.02
01:00
Weather
8
02.02
02:00
Weather
8
02.02
03:00
Weather
8
02.02
04:00
Weather
8
02.02
05:00
Weather
6
02.02
06:00
Weather
5
02.02
07:00
Weather
5
02.02
08:00
Weather
5
02.02
09:00
Weather
10°
5
02.02
10:00
Weather
11°
02.02
11:00
Weather
11°
0.1
02.02
12:00
Weather
12°
0.2
02.02
13:00
Weather
12°
0.2
02.02
14:00
Weather
11°
1.9
02.02
15:00
Weather
0.2
02.02
16:00
Weather
02.02
17:00
Weather
02.02
18:00
Weather
02.02
19:00
Weather
02.02
20:00
Weather

Temperature

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

Precipitation

1.9mm
0mm
21:00
1.3mm
22:00
0.2mm
11:00
0.1mm
12:00
0.2mm
13:00
0.2mm
14:00
1.9mm
15:00
0.2mm
21:00 08:00 20:00

Wind

8.1m/s
0m/s
21:00
4.8 m/s
22:00
5.3 m/s
23:00
6.7 m/s
00:00
7.8 m/s
01:00
8 m/s
02:00
8 m/s
03:00
8.1 m/s
04:00
7.5 m/s
05:00
6.4 m/s
06:00
5.4 m/s
07:00
5.1 m/s
08:00
5.2 m/s
09:00
5.3 m/s
10:00
4.5 m/s
11:00
4 m/s
12:00
3.6 m/s
13:00
3.1 m/s
14:00
2.7 m/s
15:00
3 m/s
16:00
2.2 m/s
17:00
1.5 m/s
18:00
1.2 m/s
19:00
1.2 m/s
20:00
1.1 m/s
21:00 08:00 20:00

Radiation

0.061 uSv
7.6 km
7.6%

Measurement time: 2026-02-01 16:00

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
22.7 km
3
1%

Measurement time: 2026-02-01 20:45

Calculated from PM2.5/PM10

O3
22.7 km
85.76 µg/m3
53.6%

Measurement time: 2026-02-01 20:45

source: OpenWeatherMap

PM10
22.7 km
1.77 µg/m3
1.3%

Measurement time: 2026-02-01 20:45

source: OpenWeatherMap

PM2.5
22.7 km
0.89 µg/m3
1.1%

Measurement time: 2026-02-01 20:45

source: OpenWeatherMap

CO
22.7 km
0.13092 mg/m3
0.9%

Measurement time: 2026-02-01 20:45

source: OpenWeatherMap

NO2
22.7 km
0.5 µg/m3
0.3%

Measurement time: 2026-02-01 20:45

source: OpenWeatherMap

SO2
22.7 km
0.52 µg/m3
0.1%

Measurement time: 2026-02-01 20:45

source: OpenWeatherMap

About Air Quality in Néa Pentéli

Air quality in Néa Pentéli 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 Néa Pentéli

  • 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 Néa Pentéli?

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 Néa Pentéli

If you're planning outdoor activities in Néa Pentéli, 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.