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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

Rain
4°C
Rain
Humidity
89.2%
Wind
10 m/s
Pressure
1007.7 hPa
Direction
359°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
3° / 9°
Precip.
2mm
Max wind
10.1 m/s

Hourly Forecast

20.03
Now
Weather
0.4
10
20.03
06:00
Weather
0.4
9
20.03
07:00
Weather
0.4
10
20.03
08:00
Weather
0.4
9
20.03
09:00
Weather
0.4
9
20.03
10:00
Weather
10
20.03
11:00
Weather
10
20.03
12:00
Weather
9
20.03
13:00
Weather
9
20.03
14:00
Weather
9
20.03
15:00
Weather
9
20.03
16:00
Weather
8
20.03
17:00
Weather
7
20.03
18:00
Weather
7
20.03
19:00
Weather
7
20.03
20:00
Weather
6
20.03
21:00
Weather
6
20.03
22:00
Weather
6
20.03
23:00
Weather
6
21.03
00:00
Weather
21.03
01:00
Weather
21.03
02:00
Weather
21.03
03:00
Weather
21.03
04:00
Weather

Temperature

9°C
3°C
05:00
4°C
06:00
5°C
07:00
5°C
08:00
6°C
09:00
6°C
10:00
7°C
11:00
8°C
12:00
9°C
13:00
9°C
14:00
8°C
15:00
8°C
16:00
7°C
17:00
6°C
18:00
6°C
19:00
5°C
20:00
4°C
21:00
4°C
22:00
4°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 16:00 04:00

Precipitation

0.4mm
0mm
05:00
0.4mm
06:00
0.4mm
07:00
0.4mm
08:00
0.4mm
09:00
0.4mm
05:00 16:00 04:00

Wind

10.1m/s
0m/s
05:00
9.7 m/s
06:00
9.3 m/s
07:00
9.7 m/s
08:00
9.1 m/s
09:00
8.9 m/s
10:00
10.1 m/s
11:00
9.9 m/s
12:00
9.4 m/s
13:00
9.2 m/s
14:00
8.9 m/s
15:00
8.5 m/s
16:00
7.9 m/s
17:00
7.1 m/s
18:00
7 m/s
19:00
6.7 m/s
20:00
6.1 m/s
21:00
6.1 m/s
22:00
5.8 m/s
23:00
5.6 m/s
00:00
4.8 m/s
01:00
4.4 m/s
02:00
4.7 m/s
03:00
4.8 m/s
04:00
4.9 m/s
05:00 16:00 04:00

Radiation

0.063 uSv
7.6 km
7.8%

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
22.7 km
61
20.3%

Measurement time: 2026-03-20 04:00

Calculated from PM2.5/PM10

PM2.5
22.7 km
17 µg/m3
20.2%

Measurement time: 2026-03-20 04:00

source: Aqicn

O3
22.7 km
26.4 µg/m3
16.5%

Measurement time: 2026-03-20 04:00

source: Aqicn

PM10
22.7 km
11 µg/m3
7.9%

Measurement time: 2026-03-20 04:00

source: Aqicn

NO2
22.7 km
5.5 µg/m3
2.8%

Measurement time: 2026-03-20 04:00

source: Aqicn

SO2
22.7 km
6.1 µg/m3
1.7%

Measurement time: 2026-03-20 04:00

source: Aqicn

CO
22.7 km
0.0001 mg/m3
0%

Measurement time: 2026-03-20 04:00

source: Aqicn

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.