Air Quality in Harlow, United Kingdom

Drizzle
9.0°C · 84.9% humidity
9.0°
Feels 5.1°
4
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
15 2pm
13
12
0 5pm
0
0
0 8pm
0
0
0 11pm
0
0
0 2am
0
0
0 5am
0
0
0 8am
0
0
0 11am
0
7
Station readings
15
13
12
CAMS model adj -30
25
25
25
12
12
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
37
AD 728×90

PM2.5 Trend (24h)

29h · 17 stations
84.9%
Humidity
32.4 km/h
Wind WNW
1011.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Harlow?

Temperature & Precipitation

PM2.51.01 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
1.01
Median
1.01
Average
1.01
Low
1.01
High
PM2.5 µg/m³ · Model: 23.4 · Bias: +22.4

What is the 7-day forecast for Harlow?

04-09
11.7° 6.1°
8.69 mm
04-10
13.4° 4.4°
04-11
9.3° 3.5°
3.94 mm
04-12
9.6° 4.5°
1.31 mm
04-13
12.3° 3.9°
1.13 mm
04-14
13.0° 3.1°
04-15
14.0° 4.3°
0.06 mm
Both models agree Avg diff: 2.0°C

Where are air quality stations near Harlow?

–
united-kingdom-bishops-stortford-edens-close
11.3 km 16.5°C 51.0% RH PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³
127
Haringey Roadside, United Kingdom
23.3 km
25
Enfield - Bowes Primary School, United Kingdom
24.4 km
98
Waltham Forest Dawlish Rd, United Kingdom
25.1 km
3
Waltham Forest Dawlish Rd, United Kingdom
25.1 km
110
Brent - Neasden Lane, United Kingdom
35.2 km

What cities are near Harlow?

4 Hoddesdon 4 Ware 4 Bishops Stortford 23 Waltham Abbey 23 Cheshunt 4 Hertford 25 Enfield Lock 23 Chingford 19 Ponders End 19 Enfield Town

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T17:27 UTC.