Air Quality in Southsea, United Kingdom

Windy
17.1°C · 67.9% humidity
17.1°
Feels 17.1°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
27 4pm
27
27
27 7pm
27
27
27 10pm
27
27
27 1am
27
25
25 4am
25
25
25 7am
25
27
27 10am
34
54
54 1pm
34
34
AD 728×90

Air Quality Index Trend

41h · 3 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.

67.9%
Humidity
102.2 km/h
Wind ENE
1021.6 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
27
6.5 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Southsea?

Temperature & Precipitation

PM2.5 Trend

41h · 3 stations
PM2.56.5 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250

What is the 7-day forecast for Southsea?

05-29
17.1° 12.8°
2.12 mm
05-30
17.7° 13.2°
05-31
18.0° 12.2°
0.13 mm
06-01
18.7° 12.7°
1.37 mm
06-02
15.6° 13.4°
1.81 mm
06-03
14.6° 13.2°
0.06 mm
06-04
18.9° 15.7°
2.87 mm
Both models agree Avg diff: 2.0°C

Where are air quality stations near Southsea?

50
Portsmouth, United Kingdom
5.3 km PM2.5: 12.0 µg/m³
50
Portsmouth, United Kingdom
5.3 km PM2.5: 12.0 µg/m³
17
Southampton Centre, United Kingdom
25.5 km PM2.5: 4.1 µg/m³
17
Southampton Centre, United Kingdom
25.5 km PM2.5: 4.1 µg/m³

What cities are near Southsea?

50 Portsmouth 50 Gosport 27 Ryde 31 South Hayling 31 Hayling Island 50 Fareham 31 Havant 27 Waterlooville 31 Emsworth 50 Cowes
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T18:45 UTC.