Air Quality in Hoddesdon, United Kingdom

Clear
16.2°C · 44.2% humidity
16.2°
Feels 16.2°
9
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
10 1pm
3
3
9 4pm
10
10
10 7pm
30
42
59 10pm
59
59
59 1am
42
42
42 4am
42
30
30 7am
30
30
30 10am
10
10
Station readings 11h ago
AQI 3
PM2.5 0.8 µg/m³ · 11h ago
AD 728×90

Air Quality Index Trend

45h · 17 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.

44.2%
Humidity
26.6 km/h
Wind N
1029.2 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
9
2.17 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

45h · 17 stations
PM2.52.17 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
AD 300×250
2.17
Median
2.15
Average
0.5
Low
3.8
High
PM2.5 µg/m³ · Model: 7.0 · Bias: +4.8
09-05
16.2° 11.1°
0.13 mm
09-06
18.4° 10.7°
0.06 mm
09-07
14.7° 13.2°
1.44 mm
09-08
21.8° 8.9°
0.88 mm
09-09
17.5° 9.5°
0.56 mm
09-10
21.8° 14.5°
09-11
16.6° 11.8°
0.31 mm
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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 2026-09-05T15:06 UTC.