Get a monitor and contributor to air quality data in your city.
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
1.2K people follow this city
Lancaster Air Quality Map
Real-time Lancaster air pollution map
AIR QUALITY DATA CONTRIBUTORS
4 Contributors
See all
Pollen
What is the pollen count in Lancaster today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Lancaster?
| Weather | Rain |
| Temperature | 66.2°F |
| Humidity | 77% |
| Wind | 4.6 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Kansas City, Kansas | 139 |
| 2 | Des Moines, Iowa | 123 |
| 3 | Kansas City, Missouri | 119 |
| 4 | Lincoln, Nebraska | 115 |
| 5 | Tulsa, Oklahoma | 112 |
| 6 | Wichita, Kansas | 102 |
| 7 | Lawrence, Kansas | 99 |
| 8 | Carter Lake, Iowa | 96 |
| 9 | Edmond, Oklahoma | 95 |
| 10 | Omaha, Nebraska | 95 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Lancaster aqi ranking
Real-time Lancaster air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Blue Rock Road | 49 |
| 2 | Dillerville Road | 46 |
| 3 | 3rd Street | 41 |
| 4 | Lancaster Station | 35 |
(local time)
SEE WORLD AQI RANKING
US AQI
46
live AQI index
Good
Overview
What is the current air quality in Lancaster?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 46 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8.4µg/m³ | |
!
PM2.5
x1.7
PM2.5 concentration in Lancaster is currently 1.7 times 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 |
|---|---|---|---|---|
| Saturday, May 11 | Good 24 AQI US | | 57.2° 46.4° |  11.2 mp/h |
| Sunday, May 12 | Good 36 AQI US |  | 69.8° 44.6° | 8.9 mp/h |
| Monday, May 13 | Good 36 AQI US | | 66.2° 51.8° | 11.2 mp/h |
| Today | Good 46 AQI US | 100% | 66.2° 51.8° | 11.2 mp/h |
| Wednesday, May 15 | Good 41 AQI US | 100% | 60.8° 57.2° | 13.4 mp/h |
| Thursday, May 16 | Good 36 AQI US | 80% | 60.8° 57.2° | 13.4 mp/h |
| Friday, May 17 | Good 46 AQI US | | 71.6° 53.6° | 6.7 mp/h |
| Saturday, May 18 | Moderate 54 AQI US  | | 66.2° 51.8° | 6.7 mp/h |
| Sunday, May 19 | Moderate 60 AQI US | 100% | 55.4° 51.8° | 8.9 mp/h |
| Monday, May 20 | Moderate 63 AQI US | | 64.4° 51.8° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Lancaster air quality data attribution
4Contributors
Government Contributor
- fiorill
1 station
Individual Contributor
- 2 Anonymous contributors
2 stations
2 Anonymous Contributors
4 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Lancaster?
AQI US, Metric