Air Quality in Hornchurch, United Kingdom
Overcast
7.1°C · 95.4% humidity
7.1°
Feels 3.5°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
AQI Forecast
Calibrated
15
6pm
10
8
21
9pm
21
21
21
12am
21
8
8
3am
8
8
8
6am
21
21
21
9am
21
21
21
12pm
21
33
33
3pm
33
33
Station readings
15
10
8
CAMS model
adj -4
12
12
12
25
25
25
25
25
12
12
12
12
12
25
25
25
25
25
25
25
37
37
37
37
PM2.5 Trend (24h)
29h · 15 stations95.4%
Humidity
22.2 km/h
Wind WNW
1015.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
What is the weather forecast for Hornchurch?
Temperature & Precipitation
PM2.54.65 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
4.65
Median
4.65
Average
4.65
Low
4.65
High
PM2.5 µg/m³ · Model: 17.65 · Bias: +13.0
What is the 7-day forecast for Hornchurch?
04-09
12.8° 5.8°
5.75 mm
04-10
14.1° 6.1°
0.06 mm
04-11
10.5° 5.1°
1.94 mm
04-12
9.8° 5.6°
1.69 mm
04-13
12.8° 5.1°
0.56 mm
04-14
13.3° 4.3°
04-15
15.0° 6.3°
Both models agree
Avg diff: 2.1°C
Where are air quality stations near Hornchurch?
41
Bexley - Slade Green FIDAS, new
87
Dartford - St Clements 2, United Kingdom
46
Greenwich - Falconwood FDMS, United Kingdom
20
Dartford - Bean Lane, new
57
Newham - Britannia Gate, new
13
Waltham Forest Dawlish Rd, United Kingdom
98
Waltham Forest Dawlish Rd, United Kingdom
15
Greenwich - Woolwich Flyover, United Kingdom
22
Greenwich - John Harrison Way, United Kingdom
155
Greenwich - John Harrison Way, United Kingdom
What cities are near Hornchurch?
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T21:30 UTC.