Portsmouth, United Kingdom Air Quality

Monitoring Station · Portsmouth, United Kingdom
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
49 4pm
50
29
50 7pm
50
50
50 10pm
50
50
50 1am
50
50
50 4am
50
50
— 7am
—
—
— 10am
—
—
— 1pm
—
—
Station readings
49
29
CAMS model adj -4
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.57.0 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

30
Portsmouth, United Kingdom
0.0 km PM2.5: 7.2 µg/m³
28
Southampton Centre, United Kingdom
24.6 km PM2.5: 6.7 µg/m³
28
Southampton Centre, United Kingdom
24.6 km PM2.5: 6.7 µg/m³
27
Southampton Centre, United Kingdom
24.6 km PM2.5: 6.5 µg/m³

Nearby Cities

29 Portsmouth 29 Southsea 29 Gosport 29 Waterlooville 29 Havant 29 South Hayling 29 Fareham 29 Hayling Island 29 Emsworth

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T19:30 UTC.