Air Quality in Gelligaer, United Kingdom

Rain
15.9°C · 61.7% humidity
15.9°
Feels 15.9°
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
146 12am
40
17
12 3am
18
22
32 6am
34
36
37 9am
31
32
32 12pm
32
32
33 3pm
33
33
33 6pm
33
33
33 9pm
33
40
Station readings
146
18
17
CAMS model adj +6
34
34
34
27
27
27
34
34
34
34
27
27
27
27
27
27
27
27
27
27
27
27
27
34
AD 728×90

Air Quality Index Trend

32h · 2 stn

Gelligaer'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.

61.7%
Humidity
92.3 km/h
Wind WSW
1010.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
12
2.87 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Gelligaer?

Temperature & Precipitation

PM2.5 Trend

32h · 2 stations
PM2.52.87 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
2.87
Median
4.24
Average
2.2
Low
7.2
High
PM2.5 µg/m³ · Model: 7.0 · Bias: +4.1

What is the 7-day forecast for Gelligaer?

08-03
33.7° 13.6°
3.88 mm
08-04
22.1° 11.1°
08-05
20.6° 11.7°
08-06
20.0° 12.5°
0.5 mm
08-07
22.6° 10.6°
0.81 mm
08-08
18.1° 10.9°
0.5 mm
08-09
17.8° 8.6°
0.06 mm
Both models agree Avg diff: 3.3°C

Where are air quality stations near Gelligaer?

9
Rhondda Glyncoch Garth Avenue, United Kingdom
7.2 km PM2.5: 2.2 µg/m³
61
Rhondda Glyncoch Garth Avenue, United Kingdom
7.2 km PM2.5: 16.9 µg/m³
153
Rhondda Glyncoch Garth Avenue, United Kingdom
7.2 km PM2.5: 59.4 µg/m³
153
Rhondda Glyncoch Garth Avenue, United Kingdom
7.2 km PM2.5: 59.4 µg/m³
–
Hafod-yr-ynys Hill Roadside
8.6 km
–
Rhondda Mountain Ash
8.7 km
–
Rhondda Pontypridd Gelliwastad Rd
8.8 km
–
Nantgarw Road
10.0 km
84
Caerphilly White Street, United Kingdom
10.4 km PM2.5: 27.8 µg/m³
14
Caerphilly White Street, United Kingdom
10.4 km PM2.5: 3.4 µg/m³

What cities are near Gelligaer?

13 Blackwood 10 Pontypridd 9 Caerphilly 15 Risca 9 Merthyr Tydfil 9 Ebbw Vale 12 Rhondda 9 Aberdare 16 Tonypandy 12 Pontypool
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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 2026-08-08T02:11 UTC.