Air Quality in Southend-on-Sea, United Kingdom

Windy
13.1°C · 74.4% humidity
13.1°
Feels 13.1°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast
27 4pm
27
27
45 7pm
40
34
32 10pm
30
28
27 1am
29
26
26 4am
26
25
25 7am
25
25
27 10am
27
27
27 1pm
54
54
AD 728×90

Air Quality Index Trend

48h · 1 stn

Southend-on-Sea'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.

74.4%
Humidity
118.1 km/h
Wind NE
1023.9 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
45
10.92 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Southend-on-Sea?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.510.92 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (6 stations within 25 km)
10.92
Median
9.68
Average
7.2
Low
12.0
High
PM2.5 µg/m³ · Model: 7.35 · Bias: -3.6

What is the 7-day forecast for Southend-on-Sea?

05-29
14.2° 13.1°
1.25 mm
05-30
15.6° 13.2°
0.06 mm
05-31
13.7° 13.0°
06-01
13.0° 11.5°
0.13 mm
06-02
15.6° 13.8°
3.19 mm
06-03
16.3° 12.5°
0.06 mm
06-04
19.8° 15.2°
3.81 mm
Both models agree Avg diff: 3.2°C

Where are air quality stations near Southend-on-Sea?

24
Southend-on-Sea, United Kingdom
2.6 km PM2.5: 5.8 µg/m³
100
Southend-on-Sea, United Kingdom
2.6 km PM2.5: 35.4 µg/m³
136
Rochester Stoke, United Kingdom
10.6 km PM2.5: 49.7 µg/m³
15
Rochester Stoke, United Kingdom
10.6 km PM2.5: 3.6 µg/m³
46
Rochester Stoke, United Kingdom
10.6 km PM2.5: 11.0 µg/m³
30
Stanford-le-Hope Roadside, United Kingdom
19.1 km PM2.5: 7.2 µg/m³
100
Stanford-le-Hope Roadside, United Kingdom
19.1 km PM2.5: 35.4 µg/m³
22
Stanford-le-Hope Roadside, United Kingdom
19.1 km PM2.5: 5.3 µg/m³
25
Chatham Roadside, United Kingdom
21.5 km PM2.5: 6.0 µg/m³
17
Chatham Roadside, United Kingdom
21.5 km PM2.5: 4.1 µg/m³

What cities are near Southend-on-Sea?

45 Rochford 44 Hadleigh 43 Rayleigh 41 Canvey Island 39 South Benfleet 35 Pitsea 37 Wickford 34 Basildon 36 Stanford-le-Hope 37 Gillingham
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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 2026-05-29T18:45 UTC.