Portsmouth, United Kingdom
Monitoring Station
· Portsmouth, United Kingdom
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
37
2am
37
37
37
5am
37
37
37
8am
37
50
50
11am
50
25
37
2pm
25
—
—
5pm
—
—
—
8pm
—
—
—
11pm
—
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Air Quality Trend (24h)
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-11T05:22 UTC.