Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Johnstone
Air quality index (AQI) and PM2.5 air pollution in Johnstone
8 people follow this city
Johnstone Air Quality Map
Real-time Johnstone air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Johnstone today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Johnstone?
| Weather | Scattered clouds |
| Temperature | 44.6°F |
| Humidity | 68% |
| Wind | 4.6 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Nottingham, England | 39 |
| 2 | Aberdeen, Scotland | 36 |
| 3 | Leicester, England | 35 |
| 4 | Kensington, England | 34 |
| 5 | Port Talbot, Wales | 34 |
| 6 | Wandsworth, England | 34 |
| 7 | Erith, England | 33 |
| 8 | Grangemouth, Scotland | 33 |
| 9 | Cardiff, Wales | 32 |
| 10 | Canary Wharf, England | 30 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
16*
live AQI index
Good
Overview
What is the current air quality in Johnstone?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 16* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.9*µg/m³ | |
| PM10 | 13.4*µg/m³ | |
✓
PM2.5 concentration in Johnstone air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Johnstone?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Johnstone air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 16 AQI US |  90% | 51.8° 32° |  4.5 mp/h |
| Sunday, Apr 28 | Good 16 AQI US | | 50° 35.6° | 11.2 mp/h |
| Monday, Apr 29 | Good 11 AQI US | 100% | 50° 37.4° | 13.4 mp/h |
| Tuesday, Apr 30 | Good 14 AQI US | 100% | 51.8° 44.6° | 11.2 mp/h |
| Wednesday, May 1 | Moderate 54 AQI US  | 70% | 55.4° 46.4° | 8.9 mp/h |
| Thursday, May 2 | Moderate 59 AQI US | | 59° 48.2° | 15.7 mp/h |
| Friday, May 3 | Moderate 59 AQI US | | 64.4° 50° | 15.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Johnstone?
No locations are available.
AQI US, Metric