Air Quality in Porthcawl, United Kingdom
Windy
11.8°C · 84.5% humidity
11.8°
Feels 11.8°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
AQI Forecast
Calibrated
30
11pm
30
30
26
2am
26
29
30
5am
30
31
31
8am
31
30
30
11am
30
30
32
2pm
32
32
32
5pm
32
32
32
8pm
32
32
Station readings
27h ago
AQI 29
PM2.5 7.0 µg/m³ · 27h ago
Air Quality Index Trend
48h · 2 stnPorthcawl's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.
84.5%
Humidity
55.6 km/h
Wind W
1021.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.2 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Porthcawl?
Temperature & Precipitation
PM2.5 Trend
48h · 2 stationsPM2.56.2 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
6.2
Median
6.2
Average
6.2
Low
6.2
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -0.1
What is the 7-day forecast for Porthcawl?
06-09
17.1° 11.8°
1.31 mm
06-10
14.4° 12.1°
8.94 mm
06-11
16.4° 13.5°
4.81 mm
06-12
15.2° 11.9°
0.06 mm
06-13
15.0° 12.3°
1.69 mm
06-14
20.5° 11.7°
0.69 mm
06-15
15.8° 13.0°
1.44 mm
Both models agree
Avg diff: 2.0°C
Where are air quality stations near Porthcawl?
103
Port Talbot Dyffryn School, United Kingdom
91
Port Talbot Dyffryn School, United Kingdom
37
Port Talbot Dyffryn School, United Kingdom
127
Port Talbot Margam, United Kingdom
34
Port Talbot Little Warren, United Kingdom
42
Swansea Port Tennant Roadside
–
Swansea Morfa Road NOX
27
Swansea Roadside, United Kingdom
85
Swansea Roadside, United Kingdom
120
Swansea Roadside, United Kingdom
What cities are near Porthcawl?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T01:06 UTC.