What is the air quality in Hitchin today?

The current Air Quality Index (AQI) in Hitchin is 35 (Good). PM2.5 concentration is 8.32 µg/m³.

What is the temperature in Hitchin right now?

The current temperature in Hitchin is 11.1°C (feels like 11.1°C). Humidity is 75.1% and wind speed is 41.8 km/h.

Is it safe to go outside in Hitchin?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Hitchin, United Kingdom

Drizzle

11.1°C · 75.1% humidity

11.1°

Feels 11.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 11 stn

View full history →

Hitchin'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.

75.1%

Humidity

41.8 km/h

Wind N

1019.8 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

8.32 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Hitchin?

Temperature & Precipitation

PM2.5 Trend

45h · 11 stations

PM2.58.32 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Hitchin?

10-21

11.1° 7.1°

1.0 mm

10-22

18.6° 8.1°

10-23

14.0° 8.3°

9.56 mm

10-24

13.6° 7.4°

0.06 mm

10-25

15.4° 9.2°

7.37 mm

10-26

10.2° 7.9°

1.0 mm

10-27

17.8° 5.4°

0.94 mm

Both models agree Avg diff: 3.5°C

What cities are near Hitchin?

33 Letchworth Garden City 35 Stevenage 35 Luton 32 Biggleswade 38 Harpenden 35 Ampthill 18 Welwyn Garden City 24 Dunstable 24 Royston 18 Hatfield

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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 2026-10-21T15:00 UTC.