Portsmouth, United Kingdom Air Quality

Monitoring Station · Portsmouth, United Kingdom
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
54 11pm
52
19
52 2am
52
45
45 5am
45
45
52 8am
52
52
52 11am
72
72
— 2pm
—
—
— 5pm
—
—
— 8pm
—
—
Station readings
54
19
CAMS model adj +18
34
34
34
34
34
27
27
27
27
34
34
34
34
54
54

Air Quality Forecast (24h)

PM2.54.6 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

26
Southampton Centre, United Kingdom
24.6 km PM2.5: 6.2 µg/m³

Nearby Cities

32 Portsmouth 32 Southsea 32 Gosport 32 Waterlooville 32 Havant 32 South Hayling 32 Fareham 32 Hayling Island 32 Emsworth

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T02:34 UTC.