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Boise Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-08-22 06:39:40 PM (Local Time)

location image
Live AQI
61(AQI-US)
Air Quality is
Moderate
pm10 :  52 µg/m³
PM2.5 :  14 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Boise
sunny

34 °C

Sunny
Humidity
Humidity14 %
Wind Speed
Wind Speed14 km/h
UV Index
UV Index4
Last Updated: 2025-08-22 06:39:40 PM (Local Time)
Map

Boise

Major Air Pollutants

Boise

PM2.5's Icon

Particulate Matter(PM2.5)

14µg/m³

PM10's Icon

Particulate Matter(PM10)

52µg/m³

CO's Icon

Carbon Monoxide(CO)

1ppb

SO2's Icon

Sulfur Dioxide(SO2)

0ppb

NO2's Icon

Nitrogen Dioxide(NO2)

2ppb

O3's Icon

Ozone(O3)

51ppb

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AQI Graph

Historical Air Quality Data

Boise

24 Hours
AQI
Boise
AQI
.
21-08-2025Time22-08-2025
20
Min.at 9:09 PM on 21st Aug
73
Max.at 4:09 PM on 22nd Aug

Want air quality data?

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Boise, Idaho, United States

AQI
Year
.
AQI

Annual AQI Trends

2020
40AQI
2021
42AQI
5%
Rise
2022
40AQI
-5%
Fall
2023
18AQI
-55%
Fall
2024
45AQI
150%
Rise
2025
42AQI
-7%
Fall
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
18%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedSeptember, 202071AQI
Least PollutedJanuary, 202418AQI

* This data analysis is from year 2020 - 2025

Boise's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Moderate
61
14
52
19
62
Moderate
61
14
52
19
62

United States's Metro Cities

Air Quality Index

Chicago City AQI

Chicago

48

temp.27°C
hum.53%
Los Angeles City AQI

Los Angeles

58

temp.37°C
hum.29%
Minneapolis City AQI

Minneapolis

51

temp.26°C
hum.67%
Nashville City AQI

Nashville

38

temp.33°C
hum.42%
New Orleans City AQI

New Orleans

33

temp.28°C
hum.85%
New York City City AQI

New York City

30

temp.27°C
hum.35%
San Francisco City AQI

San Francisco

45

temp.16°C
hum.94%
Washington City AQI

Washington

22

temp.25°C
hum.45%

Air Quality Calendar 2025

Boise

2025
AQI
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jan
40
2 Jan
63
3 Jan
58
4 Jan
56
5 Jan
54
6 Jan
56
7 Jan
54
8 Jan
54
9 Jan
56
10 Jan
56
11 Jan
58
12 Jan
53
13 Jan
55
14 Jan
56
15 Jan
55
16 Jan
56
17 Jan
62
18 Jan
63
19 Jan
62
20 Jan
64
21 Jan
61
22 Jan
59
23 Jan
56
24 Jan
57
25 Jan
54
26 Jan
56
27 Jan
57
28 Jan
59
29 Jan
61
30 Jan
61
31 Jan
59
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Feb
57
2 Feb
57
3 Feb
56
4 Feb
56
5 Feb
52
6 Feb
51
7 Feb
50
8 Feb
52
9 Feb
57
10 Feb
57
11 Feb
53
12 Feb
55
13 Feb
53
14 Feb
64
15 Feb
63
16 Feb
52
17 Feb
56
18 Feb
55
19 Feb
53
20 Feb
54
21 Feb
59
22 Feb
56
23 Feb
55
24 Feb
55
25 Feb
53
26 Feb
55
27 Feb
52
28 Feb
54
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Mar
52
2 Mar
57
3 Mar
56
4 Mar
54
5 Mar
57
6 Mar
53
7 Mar
53
8 Mar
55
9 Mar
52
10 Mar
52
11 Mar
56
12 Mar
57
13 Mar
51
14 Mar
53
15 Mar
52
16 Mar
52
17 Mar
56
18 Mar
50
19 Mar
54
20 Mar
46
21 Mar
51
22 Mar
51
23 Mar
55
24 Mar
49
25 Mar
37
26 Mar
36
27 Mar
40
28 Mar
42
29 Mar
36
30 Mar
38
31 Mar
37
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Apr
35
2 Apr
39
3 Apr
39
4 Apr
36
5 Apr
33
6 Apr
37
7 Apr
31
8 Apr
30
9 Apr
39
10 Apr
48
11 Apr
44
12 Apr
38
13 Apr
35
14 Apr
36
15 Apr
37
16 Apr
38
17 Apr
36
18 Apr
27
19 Apr
32
20 Apr
39
21 Apr
25
22 Apr
29
23 Apr
32
24 Apr
36
25 Apr
37
26 Apr
39
27 Apr
32
28 Apr
35
29 Apr
37
30 Apr
36
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 May
42
2 May
36
3 May
40
4 May
27
5 May
28
6 May
28
7 May
31
8 May
32
9 May
34
10 May
34
11 May
36
12 May
31
13 May
24
14 May
25
15 May
25
16 May
27
17 May
31
18 May
26
19 May
28
20 May
27
21 May
26
22 May
33
23 May
34
24 May
38
25 May
37
26 May
34
27 May
30
28 May
37
29 May
41
30 May
33
31 May
38
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jun
37
2 Jun
24
3 Jun
25
4 Jun
27
5 Jun
30
6 Jun
34
7 Jun
38
8 Jun
38
9 Jun
42
10 Jun
46
11 Jun
48
12 Jun
42
13 Jun
44
14 Jun
37
15 Jun
39
16 Jun
39
17 Jun
38
18 Jun
43
19 Jun
39
20 Jun
37
21 Jun
32
22 Jun
31
23 Jun
36
24 Jun
39
25 Jun
40
26 Jun
41
27 Jun
40
28 Jun
32
29 Jun
34
30 Jun
37
July
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jul
45
2 Jul
48
3 Jul
45
4 Jul
40
5 Jul
51
6 Jul
47
7 Jul
39
8 Jul
39
9 Jul
43
10 Jul
39
11 Jul
37
12 Jul
43
13 Jul
47
14 Jul
41
15 Jul
32
16 Jul
31
17 Jul
36
18 Jul
50
19 Jul
41
20 Jul
31
21 Jul
25
22 Jul
28
23 Jul
30
24 Jul
32
25 Jul
31
26 Jul
30
27 Jul
26
28 Jul
30
29 Jul
26
30 Jul
33
31 Jul
49
August
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Aug
38
2 Aug
34
3 Aug
44
4 Aug
28
5 Aug
26
6 Aug
35
7 Aug
26
8 Aug
20
9 Aug
26
10 Aug
25
11 Aug
26
12 Aug
29
13 Aug
39
14 Aug
31
15 Aug
29
16 Aug
30
17 Aug
19
18 Aug
28
19 Aug
34
20 Aug
31
21 Aug
26
22 Aug
-
23 Aug
-
24 Aug
-
25 Aug
-
26 Aug
-
27 Aug
-
28 Aug
-
29 Aug
-
30 Aug
-
31 Aug
-
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

Health Advice For People Living In

Boise

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

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn On
  • Car Filter
    Car FilterMust
  • N95 Mask
    N95 MaskMust
  • Stay Indoor
    Stay IndoorMust

Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Boise

  • asthma due to air pollution in BoiseAsthma
  • heart due to air pollution in BoiseHeart Issues
  • allergy due to air pollution in BoiseAllergies
  • sinus due to air pollution in BoiseSinus
  • flu due to air pollution in BoiseCold/Flu
  • copd due to air pollution in BoiseChronic (COPD)
asthma due to air pollution in Boise

Mild Chances of Asthma

Asthma

Risk of Asthma symptoms is Mild when AQI is Moderate (50-150)

Moderate symptoms including frequent wheezing, noticeable shortness of breath, chest tightness, and persistent cough.

Do's :

  • Limit outdoor activities when AQI is poor.

  • Clean indoor air with an air purifier to reduce exposure.

  • Soothe the respiratory tract with herbal teas or warm water to help alleviate symptoms.

Don'ts :

  • Exercise outdoors without a mask.

  • Stay in smoky areas with strong fumes.

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

Most Polluted Cities 2025

United States

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

Most Polluted Cities Live Ranking 2025
World's Most PollutedCity Rankings (2024)
World's Most PollutedCountry Rankings(2024)
RankCityAQIAQI Status

Standard Value

Follow

1.

Grass Valley, United States

99
Moderate
7xabove Standard

2.

Turlock, United States

84
Moderate
6xabove Standard

3.

Kernville, United States

83
Moderate
6xabove Standard

4.

Hanford, United States

83
Moderate
6xabove Standard

5.

Colfax, United States

82
Moderate
5xabove Standard

6.

Alta Sierra, United States

82
Moderate
5xabove Standard

7.

Pahrump, United States

81
Moderate
5xabove Standard

8.

Placerville, United States

80
Moderate
5xabove Standard

9.

Park Village, United States

79
Moderate
5xabove Standard

10.

Corcoran, United States

74
Moderate
5xabove Standard

Last Updated: 22 Aug 2025, 11:53 PM

AQI City Rankings

Air Quality Solutions For Boise

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

Air Quality Monitor

Monitor the air quality
Air Quality Sensors

Air Quality Sensors

Sensors to measure the air quality
Fresh Air Machine

Fresh Air Machine

Clean the air you breathe
Car Cabin Filter

Car Cabin Filter

Purify the air in your car
N95 Mask

N95 Mask

Shield yourself from pollution
air quality solutions for offices for Boise

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 for Boise

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 institutes for Boise

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 for Boise

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 for Boise

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 for Boise

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 for Boise

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 for Boise

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 for Boise

Air Quality Solutions for Retail Stores

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

air quality solutions for airport for Boise

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 for Boise

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 for Boise

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 bathroom for Boise

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 for Boise

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 for Boise

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 for Boise

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.

Boise'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 Boise
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.

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 Boise

Frequently Asked Questions About Air Quality

What is the current AQI level in Boise?

The current real-time AQI level in Boise is 61 (Moderate). This was last updated 2025-08-22 06:39:40 PM (Local Time).

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

The best AQI level was 20 (Good) at 9:09 PM, Aug 21, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 73 (Moderate) at 4:09 PM (Local Time) during the last 24 hours.

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

The AQI levels in Boise have been fluctuating throughout the last 24 hours. The levels have increased by highest 73 at 4:09 PM (Local Time), lowest 20 at 9:09 PM, Aug 21, 2025 (Local Time).

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

Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.

Recent AQI Blogs

Read the latest news

Here are some latest blogs that you can go through to find out more air pollution.

Over 2 lakh residents reported air pollution hospitalisations in Delhi from 2022 to 2024. 

Over 2 lakh residents reported air pollution hospitalisations in Delhi from 2022 to 2024. 

21 Aug 2025Shakshi
Abu Dhabi in the Top 10 Most Polluted Cities in the World: Middle East Air Quality Crisis 2025

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19 Aug 2025Shakshi
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13 Aug 2025Shakshi
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12 Aug 2025Shakshi
Biggest Wildfire in France’s History?What It Means for Air Quality, Health, and Climate

Biggest Wildfire in France’s History?What It Means for Air Quality, Health, and Climate

7 Aug 2025Shakshi
DU Cut-Off 2025: How’s the Air Near Your Dream College?

DU Cut-Off 2025: How’s the Air Near Your Dream College?

6 Aug 2025Shakshi
Why You Should Add a Real-Time Weather and AQI Widget to Your Website?

Why You Should Add a Real-Time Weather and AQI Widget to Your Website?

1 Aug 2025Shakshi
Minneapolis Air Quality Alert: Wildfire Smoke Pushes Pollution to Unhealthy Levels

Minneapolis Air Quality Alert: Wildfire Smoke Pushes Pollution to Unhealthy Levels

31 Jul 2025Shakshi
New Delhi Annual Air Quality: Comparative Analysis of AQI (2020–2025)

New Delhi Annual Air Quality: Comparative Analysis of AQI (2020–2025)

26 Jul 2025Gyane Haobijam
Free Air Quality Monitor from AQI.in: How Anyone Can Track Pollution?

Free Air Quality Monitor from AQI.in: How Anyone Can Track Pollution?

26 Jul 2025Shakshi
Prana Air Logo

Prana Sense

Air Quality Monitor

Air Quality Index depicts the extent of air pollution at a particular location.

Prana Sense Air Quality MonitorPrana Sense Air Quality Monitor
Prana Air Logo

Pocket PM

Air Quality Monitor

Know the air quality around you wherever you are with the Pocket monitor to get instant air quality insights.

Pocket PM Air Quality MonitorPocket PM Air Quality Monitor
Prana Air Logo

Cair +

Indoor Air Quality Monitor

Track indoor air quality with advanced connectivity and portability for real-time air quality data.

Cair + Indoor Air Quality MonitorCair + Indoor Air Quality Monitor