Air Quality in Romsey, United Kingdom
Partly Cloudy
16.4°C · 63.2% humidity
16.4°
Feels 16.4°
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Romsey's air quality — share it
AQI Forecast
34
4pm
34
34
19
7pm
43
46
48
10pm
50
51
52
1am
53
53
53
4am
53
54
54
7am
34
54
54
10am
54
54
54
1pm
34
54
Air Quality Index Trend
45h · 6 stnRomsey'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.
63.2%
Humidity
18.9 km/h
Wind SSE
1029.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
4.6 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Romsey?
Temperature & Precipitation
PM2.5 Trend
45h · 6 stationsPM2.54.6 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
4.6
Median
4.6
Average
4.6
Low
4.6
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +2.5
What is the 7-day forecast for Romsey?
09-05
17.9° 10.2°
09-06
19.1° 10.3°
1.37 mm
09-07
15.6° 12.6°
2.44 mm
09-08
23.1° 8.9°
09-09
16.6° 8.7°
0.62 mm
09-10
20.0° 14.7°
0.31 mm
09-11
17.6° 12.0°
Both models agree
Avg diff: 2.9°C
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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 2026-09-05T18:55 UTC.