Air Quality in Hoddesdon, United Kingdom

Windy
11.5°C · 97.2% humidity
11.5°
Feels 11.5°
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
7 3am
7
7
17 6am
14
14
13 9am
12
11
10 12pm
17
17
16 3pm
16
9
9 6pm
9
7
7 9pm
7
7
7 12am
7
7
Station readings
4
14
6
CAMS model adj -18
25
25
25
25
25
27
27
27
27
27
34
34
34
34
27
27
27
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

39h · 1 stn

Hoddesdon'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.

97.2%
Humidity
47.4 km/h
Wind NNE
1008.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
17
4.05 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

39h · 1 station
PM2.54.05 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
4.05
Median
4.1
Average
2.4
Low
5.8
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +1.9
05-30
17.9° 11.5°
0.44 mm
05-31
19.3° 8.6°
06-01
19.9° 9.8°
0.44 mm
06-02
20.0° 12.6°
2.25 mm
06-03
16.9° 10.9°
0.06 mm
06-04
28.8° 17.5°
4.63 mm
06-05
15.3° 9.1°
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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 2026-05-30T05:15 UTC.