Air Quality in Hornchurch, United Kingdom

Windy
18.6°C · 66.0% humidity
18.6°
Feels 18.6°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
7 stations

Nearby Monitoring Stations

AQI Forecast
54 2am
54
54
32 5am
38
43
46 8am
48
30
24 11am
25
25
26 2pm
26
26
27 5pm
27
27
27 8pm
27
34
34 11pm
34
34
AD 728×90

Air Quality Index Trend

45h · 27 stn

Hornchurch'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.

66.0%
Humidity
81.5 km/h
Wind SW
1011.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
32
7.7 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Hornchurch?

Temperature & Precipitation

PM2.5 Trend

45h · 27 stations
PM2.57.7 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (7 stations within 25 km)
7.7
Median
8.1
Average
4.1
Low
10.1
High
PM2.5 µg/m³ · Model: 7.0 · Bias: -0.7

What is the 7-day forecast for Hornchurch?

08-03
34.3° 17.6°
0.13 mm
08-04
23.7° 16.4°
08-05
23.3° 16.5°
0.06 mm
08-06
31.2° 15.3°
4.75 mm
08-07
26.7° 14.5°
0.31 mm
08-08
22.3° 14.6°
1.94 mm
08-09
21.6° 15.1°
Both models agree Avg diff: 3.3°C

Where are air quality stations near Hornchurch?

18
Bexley - Belvedere, United Kingdom
8.4 km PM2.5: 4.3 µg/m³
18
Bexley - Belvedere, United Kingdom
8.4 km PM2.5: 4.3 µg/m³
18
Bexley - Belvedere, United Kingdom
8.4 km PM2.5: 4.3 µg/m³
23
Bexley - Belvedere, United Kingdom
8.4 km PM2.5: 5.5 µg/m³
19
Bexley - Belvedere West, United Kingdom
8.8 km PM2.5: 4.6 µg/m³
29
Bexley - Belvedere West, United Kingdom
8.8 km PM2.5: 7.0 µg/m³
45
Bexley - Belvedere West, United Kingdom
8.8 km PM2.5: 10.8 µg/m³
15
Bexley - Belvedere West, United Kingdom
8.8 km PM2.5: 3.6 µg/m³
16
London Bexley, United Kingdom
10.3 km PM2.5: 3.8 µg/m³
17
London Bexley, United Kingdom
10.3 km PM2.5: 4.1 µg/m³

What cities are near Hornchurch?

32 Romford 33 Dagenham 35 Becontree 32 South Ockendon 36 Thamesmead 25 Brentwood 35 Barking 31 Ilford 29 Manor Park 32 Grays
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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 2026-08-08T04:04 UTC.