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Air quality in Letchworth Garden City
Air quality index (AQI) and PM2.5 air pollution in Letchworth Garden City
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Letchworth Garden City Air Quality Map
Real-time Letchworth Garden City air pollution map
AIR QUALITY DATA CONTRIBUTORS
Alexander Belozerov
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Pollen
What is the pollen count in Letchworth Garden City today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Letchworth Garden City?
| Weather | Few clouds |
| Temperature | 64.4°F |
| Humidity | 61% |
| Wind | 9.2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Croydon, England | 305 |
| 2 | Port Talbot, Wales | 64 |
| 3 | Cardiff, Wales | 62 |
| 4 | Pontypridd, Wales | 60 |
| 5 | Reading, England | 59 |
| 6 | Birmingham, England | 57 |
| 7 | Cheltenham, England | 56 |
| 8 | Hayes, England | 56 |
| 9 | London, England | 56 |
| 10 | Luton, England | 55 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Letchworth Garden City aqi ranking
Real-time Letchworth Garden City air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Hallmead | 44 |
(local time)
SEE WORLD AQI RANKING
US AQI
44
live AQI index
Good
Overview
What is the current air quality in Letchworth Garden City?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 44 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8µg/m³ | |
!
PM2.5
x1.6
PM2.5 concentration in Letchworth Garden City is currently 1.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Letchworth Garden City?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Letchworth Garden City air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 17 | Good 34 AQI US |  | 64.4° 51.8° |  4.5 mp/h |
| Saturday, May 18 | Moderate 65 AQI US  | | 64.4° 48.2° | 8.9 mp/h |
| Sunday, May 19 | Moderate 59 AQI US |  | 64.4° 44.6° | 11.2 mp/h |
| Today | Good 44 AQI US | | 64.4° 42.8° | 11.2 mp/h |
| Tuesday, May 21 | Good 45 AQI US | 90% | 59° 46.4° | 8.9 mp/h |
| Wednesday, May 22 | Moderate 56 AQI US | 100% | 62.6° 50° | 13.4 mp/h |
| Thursday, May 23 | Good 27 AQI US | | 55.4° 44.6° | 11.2 mp/h |
| Friday, May 24 | Good 24 AQI US | 20% | 60.8° 41° | 4.5 mp/h |
| Saturday, May 25 | Moderate 68 AQI US | 20% | 64.4° 44.6° | 8.9 mp/h |
| Sunday, May 26 | Moderate 69 AQI US | 80% | 59° 48.2° | 4.5 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Letchworth Garden City air quality data attribution
1Contributor
- Alexander Belozerov
1 station
Individual Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Letchworth Garden City?
AQI US, Metric