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W Main St Air Quality Index (AQI) | Air Pollution

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

Last Updated: 01 Jul 2025, 05:54am (Local Time)

location image
Live AQI
18
Air Quality is
Good
pm10 :  10 µg/m³
PM2.5 :  3 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level in W Main St
clear

22 °C

Clear
Humidity
Humidity37 %

Wind Speed
Wind Speed10 km/h

UV Index
UV Index0
Last Updated: 01 Jul 2025, 05:54am (Local Time)


Map

W Main St

Major Air Pollutants

W Main St

AQI Graph

Historical Air Quality Data

W Main St

W Main St
AQI
.
30-06-2025Time01-07-2025
14
Min.at 6:54 AM on 30th Jun
20
Max.at 9:09 PM on 30th Jun

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

W Main St, Walla Walla, Washington, United States

Year
.
AQI


Annual AQI Trends

2020
27AQI
2021
25AQI
-7%
Fall
2022
22AQI
-12%
Fall
2023
24AQI
9%
Rise
2024
18AQI
-25%
Fall
2025
20AQI
11%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
-5%
Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedSeptember, 202075AQI

Least PollutedMay, 20246AQI

* This data analysis is from year 2020 - 2025

United States's Metro Cities

Air Quality Index

Health Advice For People Living In

W Main St

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

W Main St

  • asthma due to air pollution in W Main StAsthma
  • heart due to air pollution in W Main StHeart Issues
  • allergy due to air pollution in W Main StAllergies
  • sinus due to air pollution in W Main StSinus
  • flu due to air pollution in W Main StCold/Flu
  • copd due to air pollution in W Main StChronic (COPD)
asthma due to air pollution in W Main St

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.

W Main St'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 W Main St
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 W Main St

Frequently Asked Questions About Air Quality

What is the current AQI level in W Main St?

The current real-time AQI level in W Main St is 18 (Good). This was last updated 01 Jul 2025, 05:54am (Local Time).

When was the best AQI level in W Main St in the last 24 hours?

The best AQI level was 14 (Good) at 6:54 AM, Jun 30, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in W Main St in the last 24 hours?

The worst AQI level was 20 (Good) at 9:09 PM, Jun 30, 2025 (Local Time) during the last 24 hours.

What is the current trend of AQI levels in W Main St during last 24 hours?

The AQI levels in W Main St remained stable over the last 24 hours as around 16.708333333333332 .

What actions are recommended as per the current AQI level in W Main St?

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