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 Lancaster
Air quality index (AQI) and PM2.5 air pollution in Lancaster
24 people follow this city
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 | N/A |
 | Tree pollen | N/A |
 | Grass pollen | N/A |
 | Weed pollen | N/A |
Weather
What is the current weather in Lancaster?
| Weather | Broken clouds |
| Temperature | 57.2°F |
| Humidity | 55% |
| Wind | 0 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 95 |
| 2 | Indio, California | 90 |
| 3 | Casa Grande, Arizona | 63 |
| 4 | Aiken, South Carolina | 61 |
| 5 | Pahrump, Nevada | 61 |
| 6 | Nevada County, California | 55 |
| 7 | Portola, California | 53 |
| 8 | Thibodaux, Louisiana | 52 |
| 9 | Yucaipa, California | 52 |
| 10 | Carlsbad, New Mexico | 49 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
19*
live AQI index
Good
Overview
What is the current air quality in Lancaster?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 19* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.7*µg/m³ | |
✓
PM2.5 concentration in Lancaster air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Lancaster?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Lancaster air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 19 AQI US |  90% | 60.8° 42.8° |  11.2 mp/h |
| Thursday, Apr 25 | Good 15 AQI US | | 60.8° 33.8° | 6.7 mp/h |
| Friday, Apr 26 | Good 39 AQI US | 100% | 64.4° 44.6° | 13.4 mp/h |
| Saturday, Apr 27 | Moderate 61 AQI US  | 90% | 75.2° 55.4° | 15.7 mp/h |
| Sunday, Apr 28 | Moderate 70 AQI US | 30% | 75.2° 62.6° | 15.7 mp/h |
| Monday, Apr 29 | Good 32 AQI US | 90% | 71.6° 59° | 13.4 mp/h |
| Tuesday, Apr 30 | Moderate 76 AQI US | 40% | 69.8° 55.4° | 6.7 mp/h |
Interested in hourly forecast? Get the app
How to best protect from air pollution?
News
The latest air quality news and resources.
Where is the cleanest air quality in Lancaster?
No locations are available.
AQI US, Metric