Richmond Upon Thames - Castelnau, United Kingdom
Monitoring Station
· Barnes, United Kingdom
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
23
6pm
80
100
100
9pm
100
100
100
12am
80
80
80
3am
80
80
80
6am
100
100
—
9am
—
—
—
12pm
—
—
—
3pm
—
—
Station readings
23
CAMS model
adj +46
27
34
54
54
54
54
54
34
34
34
34
34
34
54
54
Air Quality Trend (24h)
PM2.55.5 µg/m³
✓ WHO
Good
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14
Richmond Upon Thames - Castelnau, United Kingdom
36
Richmond Upon Thames - Barnes Wetlands, United Kingdom
39
Richmond Upon Thames - Barnes Wetlands, United Kingdom
36
Richmond Upon Thames - Barnes Wetlands, United Kingdom
34
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15
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7
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15
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Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-14T21:54 UTC.