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Lancaster Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Pennsylvania

Last Updated: 2025-02-14 12:15:38 PM

location image
Live AQI
31
Air Quality is
Good
pm10 :  9 µg/m³
PM2.5 :  4 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
250
Hazardous
300+
good aqi level in Lancaster
sunny

-1 °C

Sunny
Humidity
Humidity43 %

Wind Speed
Wind Speed23 km/h

UV Index
UV Index3
Last Updated: 2025-02-14 12:15:38 PM


Map

Lancaster

Major Air Pollutants

Lancaster

AQI Graph

Historical Air Quality Data

Lancaster

Lancaster

AQI Trends - Annual Air Quality Changes

Lancaster, Pennsylvania, United States

Year
.
AQI


Annual AQI Trends

2020
40AQI
2021
41AQI
3%
Rise
2022
40AQI
-2%
Fall
2023
43AQI
8%
Rise
2024
39AQI
-9%
Fall
2025
38AQI
-3%
Fall
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
-1%
Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedJune, 202376AQI

Least PollutedMay, 202029AQI

* This data analysis is from year 2020 - 2025

Lancaster's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Lancaster
Good
31
4
9
-1
42

United States's Metro Cities

Air Quality Index

Health Advice For People Living In

Lancaster

0Cigarettes per day

Weekly 0 Cigarettes
Monthly 0 Cigarettes

Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.

Source:

Berkeley Earth


Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn Off
  • Car Filter
    Car FilterAdvisable
  • N95 Mask
    N95 MaskAdvisable
  • Stay Indoor
    Stay IndoorAdvisable


As per the current AQI, turn off the air purifier.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Lancaster

  • asthma due to air pollution in LancasterAsthma
  • heart due to air pollution in LancasterHeart Issues
  • allergy due to air pollution in LancasterAllergies
  • sinus due to air pollution in LancasterSinus
  • flu due to air pollution in LancasterCold/Flu
  • copd due to air pollution in LancasterChronic (COPD)
asthma due to air pollution in Lancaster

Low Chances of Asthma

Asthma

Risk of Asthma symptoms is Low when AQI is Good (0-50)

Mild symptoms such as slight wheezing, occasional cough, and minor shortness of breath

Do's :

  • Keep track of air quality to plan outdoor activities safely.

  • Drink water to keep airways moist and reduce irritation.

  • Include non-allergenic fruits and vegetables that support overall lung health, like apples, pears, and spinach.

Don'ts :

  • Skip medications that is prescribed by your doctor.

  • Engage in outdoor activities in early morning during high pollen hours.

Most Polluted Cities 2025

United States

Analyze the real-time most air polluted cities in the country.

Lancaster's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets
aqi air quality app for Lancaster
Mobile App

Empower Your Decisions with Reliable Data

Your area’s real-time data with detailed parameters.

Your area’s real-time data with detailed parameters.


Personalized health advice as per current AQI.

Personalized health advice as per current AQI.


Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.


Connect and control your air quality devices.

Connect and control your air quality devices.


Air Quality FAQs

at Lancaster

Frequently Asked Questions About Air Quality

What is the current AQI level in Lancaster?

The current real-time AQI level in Lancaster is 31 (Good). This was last updated 2025-02-14 12:15:38 PM.

When was the best AQI level in Lancaster in the last 24 hours?

The best AQI level was 23 (Good) at 12:33 PM, Feb 13, 2025 during the last 24 hours.

When was the worst AQI level in Lancaster in the last 24 hours?

The worst AQI level was 33 (Good) at 3:00 AM during the last 24 hours.

What is the current trend of AQI levels in Lancaster during last 24 hours?

The AQI levels in Lancaster have been fluctuating throughout the last 24 hours. The levels have increased by highest 33 at 3:00 AM, lowest 23 at 12:33 PM, Feb 13, 2025.

What actions are recommended as per the current AQI level in Lancaster?

The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.