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Air quality in Welby
Air quality index (AQI) and PM2.5 air pollution in Welby
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Welby Air Quality Map
Real-time Welby air pollution map
Weather
What is the current weather in Welby?
| Weather | Broken clouds |
| Temperature | 78.8°F |
| Humidity | 26% |
| Wind | 21.9 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Arroyo Grande, California | 78 |
| 2 | Fort Worth, Texas | 75 |
| 3 | Mecca, California | 69 |
| 4 | Beaver, Pennsylvania | 68 |
| 5 | Pahrump, Nevada | 68 |
| 6 | Yucaipa, California | 68 |
| 7 | Aliquippa, Pennsylvania | 66 |
| 8 | Amador, California | 66 |
| 9 | La Crescenta-Montrose, California | 66 |
| 10 | San Bernardino, California | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Welby aqi ranking
Real-time Welby air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Welby - 78th Ave. & Steele St. | 54 |
(local time)
SEE WORLD AQI RANKING
US AQI
56*
live AQI index
Moderate
Overview
What is the current air quality in Welby?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 56* US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.7*µg/m³ | |
| O3 | 136*µg/m³ | |
| NO2 | 4.5*µg/m³ | |
| SO2 | 1.6*µg/m³ | |
!
PM2.5
x1.5
PM2.5 concentration in Welby is currently 1.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Welby?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Welby air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 56 AQI US |  | 86° 59° |  15.7 mp/h |
| Monday, Jun 3 | Good 23 AQI US  | | 82.4° 64.4° | 22.4 mp/h |
| Tuesday, Jun 4 | Good 16 AQI US |  | 89.6° 62.6° | 20.1 mp/h |
| Wednesday, Jun 5 | Good 16 AQI US | | 89.6° 59° | 15.7 mp/h |
| Thursday, Jun 6 | Good 19 AQI US |  40% | 93.2° 66.2° | 15.7 mp/h |
| Friday, Jun 7 | Moderate 66 AQI US | 100% | 87.8° 62.6° | 8.9 mp/h |
| Saturday, Jun 8 | Moderate 67 AQI US | 100% | 82.4° 59° | 22.4 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Welby?
AQI US, Metric