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Pentre (Wales) (GB)

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
99.9%
Wind
8 m/s
Pressure
1017.6 hPa
Direction
237°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
7° / 9°
Precip.
12.1mm
Max wind
8 m/s

Hourly Forecast

21.02
Now
Weather
1.4
8
21.02
23:00
Weather
1.8
8
22.02
00:00
Weather
1.5
8
22.02
01:00
Weather
1.3
7
22.02
02:00
Weather
1.2
7
22.02
03:00
Weather
1.3
7
22.02
04:00
Weather
0.7
6
22.02
05:00
Weather
0.4
7
22.02
06:00
Weather
7
22.02
07:00
Weather
7
22.02
08:00
Weather
6
22.02
09:00
Weather
6
22.02
10:00
Weather
6
22.02
11:00
Weather
0.2
7
22.02
12:00
Weather
0.7
7
22.02
13:00
Weather
0.5
7
22.02
14:00
Weather
0.2
7
22.02
15:00
Weather
0.3
8
22.02
16:00
Weather
0.3
8
22.02
17:00
Weather
0.1
7
22.02
18:00
Weather
0.1
7
22.02
19:00
Weather
0.1
6
22.02
20:00
Weather
7
22.02
21:00
Weather
7

Temperature

9°C
7°C
22:00
8°C
23:00
8°C
00:00
8°C
01:00
8°C
02:00
8°C
03:00
8°C
04:00
8°C
05:00
8°C
06:00
8°C
07:00
8°C
08:00
7°C
09:00
7°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
8°C
17:00
7°C
18:00
7°C
19:00
7°C
20:00
7°C
21:00
7°C
22:00 09:00 21:00

Precipitation

1.8mm
0mm
22:00
1.4mm
23:00
1.8mm
00:00
1.5mm
01:00
1.3mm
02:00
1.2mm
03:00
1.3mm
04:00
0.7mm
05:00
0.4mm
11:00
0.2mm
12:00
0.7mm
13:00
0.5mm
14:00
0.2mm
15:00
0.3mm
16:00
0.3mm
17:00
0.1mm
18:00
0.1mm
19:00
0.1mm
22:00 09:00 21:00

Wind

8m/s
0m/s
22:00
8 m/s
23:00
7.9 m/s
00:00
7.7 m/s
01:00
7.4 m/s
02:00
7 m/s
03:00
6.8 m/s
04:00
6.4 m/s
05:00
6.5 m/s
06:00
6.5 m/s
07:00
6.9 m/s
08:00
6 m/s
09:00
5.6 m/s
10:00
6.4 m/s
11:00
6.8 m/s
12:00
6.7 m/s
13:00
6.7 m/s
14:00
6.9 m/s
15:00
7.5 m/s
16:00
7.7 m/s
17:00
7.1 m/s
18:00
6.9 m/s
19:00
6.2 m/s
20:00
6.6 m/s
21:00
6.6 m/s
22:00 09:00 21:00

Radiation

0.102 uSv
27.4 km
12.7%

Measurement time: 2026-02-21 20:00

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
20.9 km
12
4%

Measurement time: 2026-02-21 22:00

Calculated from PM2.5/PM10

O3
27.7 km
87.93 µg/m3
55%

Measurement time: 2026-02-21 23:00

source: OpenWeatherMap

PM10
27.7 km
5.66 µg/m3
4%

Measurement time: 2026-02-21 23:00

source: OpenWeatherMap

PM2.5
20.9 km
3 µg/m3
3.6%

Measurement time: 2026-02-21 22:00

source: Aqicn

CO
27.7 km
0.13033 mg/m3
0.9%

Measurement time: 2026-02-21 23:00

source: OpenWeatherMap

NO2
27.7 km
1.55 µg/m3
0.8%

Measurement time: 2026-02-21 23:00

source: OpenWeatherMap

SO2
27.7 km
0.56 µg/m3
0.2%

Measurement time: 2026-02-21 23:00

source: OpenWeatherMap

About Air Quality in Pentre

Air quality in Pentre 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 Pentre

  • 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 Pentre?

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 Pentre

If you're planning outdoor activities in Pentre, 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.