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Air quality in Lancaster
Air quality index (AQI) and PM2.5 air pollution in Lancaster
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Lancaster Air Quality Map
Real-time Lancaster air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Lancaster today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Lancaster?
| Weather | Broken clouds |
| Temperature | 75.2°F |
| Humidity | 78% |
| Wind | 8.1 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Boerne, Texas | 103 |
| 2 | San Antonio, Texas | 92 |
| 3 | New Braunfels, Texas | 87 |
| 4 | San Fernando, California | 78 |
| 5 | Austin, Texas | 76 |
| 6 | Saint Petersburg, Florida | 75 |
| 7 | Pahrump, Nevada | 73 |
| 8 | Hollywood, California | 71 |
| 9 | La Crescenta-Montrose, California | 71 |
| 10 | Round Rock, Texas | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
52*
live AQI index
Moderate
Overview
What is the current air quality in Lancaster?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 52* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.8*µg/m³ | |
!
PM2.5
x2
PM2.5 concentration in Lancaster is currently 2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Lancaster?
 | 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
Lancaster air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 31 | Moderate 52 AQI US |  50% | 80.6° 68° |  6.7 mp/h |
| Today | Moderate 52 AQI US | 100% | 87.8° 71.6° | 13.4 mp/h |
| Sunday, Jun 2 | Moderate 56 AQI US | 50% | 86° 71.6° | 15.7 mp/h |
| Monday, Jun 3 | Moderate 56 AQI US | 100% | 86° 71.6° | 17.9 mp/h |
| Tuesday, Jun 4 | Moderate 56 AQI US | 80% | 82.4° 71.6° | 15.7 mp/h |
| Wednesday, Jun 5 | Moderate 61 AQI US |  | 91.4° 73.4° | 8.9 mp/h |
| Thursday, Jun 6 | Moderate 63 AQI US | | 91.4° 75.2° | 6.7 mp/h |
| Friday, Jun 7 | Moderate 80 AQI US | | 91.4° 73.4° | 8.9 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 Lancaster?
No locations are available.
AQI US, Metric