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Forest Grove Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2026-06-04 06:31 (Local Time)

Live AQI

27AQI (US)

Air Quality is

Good

PM2.5 : 2 µg/m³

pm10 : 29 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

10 °C

Last Updated: 2026-06-04 06:31 (Local Time)

Map

Forest Grove

Major Air Pollutants
Forest Grove

Particulate Matter(PM₂.₅)

2µg/m³

Particulate Matter(PM₁₀)

29µg/m³

Carbon Monoxide(CO)

185ppb

Sulfur Dioxide(SO₂)

2ppb

Nitrogen Dioxide(NO₂)

5ppb

Ozone(O₃)

25ppb

AQI Graph

Historical Air Quality Data
Forest Grove

24 Hours

AQI (US)

Forest Grove

AQI (US)

03-06-2026Time04-06-2026

Time	Forest Grove
6:31am	31
7:01am	31
7:31am	32
8:01am	33
8:31am	33
9:01am	32
9:31am	32
10:01am	29
10:31am	30
11:01am	33
11:31am	31
12:01pm	29
12:31pm	29
1:01pm	31
1:31pm	26
2:01pm	29
2:31pm	29
3:01pm	31
3:31pm	25
4:01pm	29
4:31pm	29
5:01pm	30
5:31pm	31
6:01pm	31
6:31pm	28
7:01pm	30
7:31pm	29
8:01pm	30
8:31pm	28
9:01pm	27
9:31pm	29
10:01pm	28
10:31pm	28
11:01pm	27
11:31pm	31
12:01am	29
12:31am	29
1:01am	27
1:31am	28
2:01am	30
2:31am	24
3:01am	25
3:31am	25
4:01am	23
4:31am	25
5:01am	26
5:31am	25
6:01am	25
6:31am	27

Min. AQI (US)4:01am

Max. AQI (US)8:01am

Want air quality data?

AQI (US) Trends - Annual Air Quality Changes
Forest Grove, Oregon, United States

AQI (US)

Forest Grove's Locations
Real-time Air Pollution Level

locations

Status

AQI (US)

PM₂.₅(µg/m³)

PM₁₀(µg/m³)

Temp.(°C)

Humi.(%)

Cedar Street

Good

United States's Metro Cities
Air Quality Index

Chicago

Los Angeles

Minneapolis

Nashville

New Orleans

New York City

San Francisco

Washington

Air Quality Calendar 2026
Forest Grove

2026

AQI (US)

Most Polluted Cities 2026
United States

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

Most Polluted Cities Live Ranking 2026

World's Most PollutedCity Rankings (2025)

World's Most PollutedCountry Rankings(2025)

RankCityAQI Status

Standard Value

Canton, Ohio

Moderate

5xbelow Standard

Green Valley, Arizona

Moderate

15xbelow Standard

Savannah, Georgia

Moderate

15xbelow Standard

Bloomington, Indiana

Moderate

1xabove Standard

Fishers, Indiana

Moderate

1xabove Standard

Cleveland, Ohio

Moderate

8xbelow Standard

River Rouge, Michigan

Moderate

5xbelow Standard

Indianapolis, Indiana

Moderate

1xabove Standard

St Louis, Missouri

Moderate

8xbelow Standard

10.

Tucson, Arizona

Moderate

15xbelow Standard

Last Updated: 04 Jun 2026, 01:37 PM

AQI City Rankings

Air Quality Solutions For Forest Grove
Explore the solutions of air quality monitoring & clean air.

Here are some applications that you can go through to find out the solutions.

Air Quality Monitor

Monitor the air quality

Air Quality Sensors

Sensors to measure the air quality

Fresh Air Machine

Clean the air you breathe

Car Cabin Filter

Purify the air in your car

N95 Mask

Shield yourself from pollution

Prana Air offers the solutions of air quality monitoring and clean air machine for Forest Grove

Air Quality Solution For Offices

A complete solution for air quality monitoring, data analysis, and fresh air solutions in workplaces prioritizing employee's health and productivity.

Air Quality Solutions For Smart City

Prana Air smart city project provides air quality monitors, drones, outdoor air purifiers, and data dashboards solution to improve air quality.

Air Quality Solutions for Schools | Institutes

Prana Air provides the air quality solutions for schools by air monitoring & fresh air machine that help the students to breather clean air.

Air Quality Solutions For Hotels

Prana Air air quality solutions are suited for hotel businesses. The occupancy of hotels is the main reasons for bad air quality.

Air Quality Solutions for Restaurants

Prana Air has the air quality solutions for restaurant, cafes, and gives you the power to know what your customers and staff breathe.

Air Quality Solutions for RMC Plants

Prana Air provides air quality monitoring solutions for RMC plants. Improve compliance, protect workers and community, and reduce emissions.

Air Quality Solutions for Fitness Center

Prana Air provides the air quality solutions of pollution monitoring and fresh air for fitness center - gym.

Air Quality Solutions for Parking Lot

A complete solution for air monitoring, data analysis, and fresh air solutions for enclosed car parking areas and car lots.

Air Quality Solutions for Retail Stores

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets.

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets

Prana Air provides the air quality solutions for airport. Gathering of many passengers is the main reasons of bad air quality in airport.

Air Quality Solutions For Construction Sites

Prana Air offers air quality monitoring solutions for construction sites with data cloud storage, web-dashboard, mobile apps, TV display.

Air Quality Solutions For Hospitals

Prana Air provides air quality monitoring and fresh air solutions for hospitals to ensure clean and healthy indoor air.

Air Quality Solutions For Washroom | Bathroom

Improve washroom and bathroom air quality with Prana Air air quality monitoring devices and fresh air machine. Breathe easy and stay healthy.

Air Quality Solutions for Banks

Prana Air provides air quality solutions of pollution monitoring and fresh air for banks and financial institutions.

Air Quality Solutions for Cinema

Air quality solutions for cinema halls or theatres will help the customers to get the good experience, comfort and breathe clean air.

Air Quality Solutions For Real Estates

Prana Air provides the air quality solutions of pollution monitoring and fresh air for real estates - residential and commercial.

Forest Grove's AQI Data Analytics Solutions
Air quality data monitoring platforms

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Mobile App

Empower Your Decisions with Reliable Data

Get it onApp Store

Get it onGoogle Play

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

Personalized health advice as per current AQI.

Analytical data to identify trends and conditions.

Connect and control your air quality devices.

Air Quality FAQs
at Forest Grove

Frequently Asked Questions About Air Quality

1. What is the current AQI (US) level in Forest Grove?

The current real-time AQI (US) level in Forest Grove is 27 (Good). This was last updated 2026-06-04 06:31 (Local Time).

2. When was the best AQI (US) level in Forest Grove in the last 24 hours?

The best AQI (US) level was 23 (Good) at 4:01 AM (Local Time) during the last 24 hours.

3. When was the worst AQI (US) level in Forest Grove in the last 24 hours?

The worst AQI (US) level was 33 (Good) at 8:01 AM, Jun 3, 2026 (Local Time) during the last 24 hours.

4. What is the current trend of AQI (US) levels in Forest Grove during last 24 hours?

The AQI (US) levels in Forest Grove have been fluctuating throughout the last 24 hours. The levels have increased by highest 33 at 8:01 AM, Jun 3, 2026 (Local Time), lowest 23 at 4:01 AM (Local Time).

5. What actions are recommended as per the current AQI (US) level in Forest Grove?

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