Air Quality in Porthcawl, United Kingdom

Drizzle
12.1°C · 83.5% humidity
12.1°
Feels 12.1°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
30 1am
32
30
29 4am
32
32
32 7am
32
32
30 10am
30
30
30 1pm
32
32
32 4pm
32
32
32 7pm
32
32
32 10pm
32
32
Station readings 29h ago
AQI 29
PM2.5 7.0 µg/m³ · 29h ago
AD 728×90

Air Quality Index Trend

49h · 4 stn

Porthcawl'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.

83.5%
Humidity
56.8 km/h
Wind SW
1021.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
29
6.96 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Porthcawl?

Temperature & Precipitation

PM2.5 Trend

49h · 4 stations
PM2.56.96 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
6.96
Median
6.65
Average
6.0
Low
8.2
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -0.8

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?

11
Port Talbot Dyffryn School, United Kingdom
10.9 km PM2.5: 2.6 µg/m³
51
Port Talbot Dyffryn School, United Kingdom
10.9 km PM2.5: 12.1 µg/m³
37
Port Talbot Dyffryn School, United Kingdom
10.9 km PM2.5: 8.9 µg/m³
57
Port Talbot Margam, United Kingdom
12.6 km PM2.5: 15.0 µg/m³
27
Port Talbot Little Warren, United Kingdom
13.6 km PM2.5: 6.5 µg/m³
42
Swansea Port Tennant Roadside
22.2 km PM2.5: 10.0 µg/m³
–
Swansea Morfa Road NOX
23.1 km
18
Swansea Roadside, United Kingdom
24.0 km PM2.5: 4.3 µg/m³
61
Swansea Roadside, United Kingdom
24.0 km PM2.5: 16.9 µg/m³
85
Swansea Roadside, United Kingdom
24.0 km PM2.5: 28.3 µg/m³

What cities are near Porthcawl?

30 Bridgend 30 Coity 29 Maesteg 28 Briton Ferry 28 Neath 25 Swansea 32 Tonypandy 26 Clydach 30 Rhondda 31 Pontypridd
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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 2026-06-09T03:14 UTC.