Air Quality in Porthcawl, United Kingdom

Windy
16.8°C · 53.4% humidity
16.8°
Feels 16.8°
43
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
37 4am
37
37
43 7am
41
40
39 10am
39
38
38 1pm
38
37
37 4pm
37
37
37 7pm
37
37
37 10pm
37
37
37 1am
37
37
Station readings
30
CAMS model adj +12
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

5h · 1 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.

53.4%
Humidity
77.2 km/h
Wind E
1012.9 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
43
10.35 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

5h · 1 station
PM2.510.35 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
10.35
Median
9.36
Average
5.5
Low
13.1
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -4.3
07-22
17.8° 16.4°
6.38 mm
07-23
17.8° 14.7°
2.5 mm
07-24
17.0° 15.6°
8.81 mm
07-25
17.0° 12.1°
0.38 mm
07-26
17.5° 14.7°
1.81 mm
07-27
17.4° 16.4°
3.81 mm
07-28
17.0° 15.4°
0.06 mm
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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 2026-07-22T06:58 UTC.