Air Quality in Grays, United Kingdom

Drizzle
11.6°C · 77.5% humidity
11.6°
Feels 11.6°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
11 stations

Nearby Monitoring Stations

AQI Forecast
24 10pm
24
24
37 1am
34
32
30 4am
28
27
27 7am
26
26
26 10am
25
25
25 1pm
25
25
25 4pm
25
25
25 7pm
25
25
AD 728×90

Air Quality Index Trend

48h · 1 stn

Grays'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.

77.5%
Humidity
30.9 km/h
Wind W
1020.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
37
8.95 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Grays?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.58.95 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (11 stations within 25 km)
8.95
Median
10.57
Average
1.9
Low
25.4
High
PM2.5 µg/m³ · Model: 5.8 · Bias: -3.2

What is the 7-day forecast for Grays?

06-09
19.4° 11.6°
0.13 mm
06-10
14.8° 12.8°
9.75 mm
06-11
28.6° 14.9°
2.19 mm
06-12
23.1° 11.2°
06-13
22.0° 10.6°
0.19 mm
06-14
17.9° 12.1°
2.31 mm
06-15
17.3° 11.3°
4.5 mm
Both models agree Avg diff: 3.9°C

Where are air quality stations near Grays?

14
Dartford - Bean Lane, new
5.9 km PM2.5: 3.4 µg/m³ PM10: 5.6 µg/m³
61
Stanford-le-Hope Roadside, United Kingdom
9.2 km PM2.5: 16.9 µg/m³
84
Stanford-le-Hope Roadside, United Kingdom
9.2 km PM2.5: 27.8 µg/m³
41
Stanford-le-Hope Roadside, United Kingdom
9.2 km PM2.5: 9.8 µg/m³
10
Bexley - Slade Green FIDAS, new
9.8 km PM2.5: 2.3 µg/m³ PM10: 4.4 µg/m³
30
London Bexley, United Kingdom
9.8 km PM2.5: 7.2 µg/m³
40
London Bexley, United Kingdom
9.8 km PM2.5: 9.6 µg/m³
30
Chatham Roadside, United Kingdom
19.1 km PM2.5: 7.2 µg/m³
80
Chatham Roadside, United Kingdom
19.1 km PM2.5: 25.9 µg/m³
29
Newham - Britannia Gate, new
21.3 km PM2.5: 7.0 µg/m³

What cities are near Grays?

37 Swanscombe 38 South Ockendon 35 Gravesend 26 Dartford 38 Longfield 34 Stanford-le-Hope 39 Hartley 41 Hornchurch 35 Bexley 39 Swanley
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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 2026-06-09T00:18 UTC.