Air Quality in Southsea, United Kingdom

Cloudy
10.5°C · 84.2% humidity
10.5°
Feels 10.5°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
25 1am
27
27
23 4am
27
27
27 7am
27
27
27 10am
27
25
25 1pm
27
27
27 4pm
27
27
27 7pm
27
27
27 10pm
27
27
AD 728×90

Air Quality Index Trend

46h · 5 stn

Southsea'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.

84.2%
Humidity
33.8 km/h
Wind W
1022.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
23
5.5 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Southsea?

Temperature & Precipitation

PM2.5 Trend

46h · 5 stations
PM2.55.5 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
5.5
Median
5.5
Average
5.5
Low
5.5
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +0.6
Both models agree Avg diff: 3.3°C

Where are air quality stations near Southsea?

27
Portsmouth, United Kingdom
5.3 km PM2.5: 6.5 µg/m³
7
Portsmouth, United Kingdom
5.3 km PM2.5: 1.7 µg/m³
14
Southampton Centre, United Kingdom
25.5 km PM2.5: 3.4 µg/m³
26
Southampton Centre, United Kingdom
25.5 km PM2.5: 6.2 µg/m³

What cities are near Southsea?

23 Portsmouth 23 Gosport 23 Ryde 23 South Hayling 23 Hayling Island 22 Fareham 23 Havant 23 Waterlooville 23 Emsworth 19 Cowes
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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 2026-06-09T03:59 UTC.