Air Quality in Caerphilly, United Kingdom

Overcast
4.6°C · 90.1% humidity
4.6°
Feels -0.4°
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
4 6pm
4
4
15 9pm
15
15
15 12am
15
15
15 3am
15
15
15 6am
15
15
15 9am
15
15
15 12pm
15
15
15 3pm
15
15
Station readings
4
4
4
CAMS model adj -10
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

PM2.5 Trend (24h)

16h · 1 station
90.1%
Humidity
28.4 km/h
Wind NW
1017.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Caerphilly?

Temperature & Precipitation

PM2.54.06 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Caerphilly?

04-09
9.8° 3.7°
2.06 mm
04-10
9.3° 4.6°
2.0 mm
04-11
9.1° 1.3°
4.87 mm
04-12
8.4° 4.5°
12.0 mm
04-13
10.2° 6.5°
6.25 mm
04-14
11.2° 5.3°
04-15
11.4° 6.9°
0.81 mm
Both models agree Avg diff: 2.0°C

Where are air quality stations near Caerphilly?

7
Caerphilly White Street, United Kingdom
0.1 km
–
Nantgarw Road
0.9 km
–
Caerphilly Islwyn Road Wattsville
6.7 km
42
Cardiff Newport Road, United Kingdom
10.3 km
36
Cardiff Newport Road, United Kingdom
10.3 km
37
Cardiff Centre, United Kingdom
10.7 km
36
Cardiff Centre, United Kingdom
10.7 km
–
Hafod-yr-ynys Hill Roadside
13.1 km
–
Rhondda Mountain Ash
16.5 km

What cities are near Caerphilly?

15 Risca 12 Pontypridd 18 Gelligaer 17 Blackwood 4 Cardiff 14 Newport 4 Penarth 15 Cwmbran Tonypandy 15 Pontypool

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T21:13 UTC.