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Billlings Lockwood Air Quality Index (AQI) | Air Pollution

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

Last Updated: 12 Aug 2025, 01:24pm (Local Time)

location image
Live AQI
53(AQI-US)
Air Quality is
Moderate
pm10 :  43 µg/m³
PM2.5 :  10 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Billlings Lockwood
partly cloudy

19 °C

Partly cloudy
Humidity
Humidity59 %
Wind Speed
Wind Speed7 km/h
UV Index
UV Index4
Last Updated: 12 Aug 2025, 01:24pm (Local Time)
Map

Billlings Lockwood

Major Air Pollutants

Billlings Lockwood

PM2.5's Icon

Particulate Matter(PM2.5)

10µg/m³

PM10's Icon

Particulate Matter(PM10)

43µg/m³

CO's Icon

Carbon Monoxide(CO)

18ppb

SO2's Icon

Sulfur Dioxide(SO2)

2ppb

NO2's Icon

Nitrogen Dioxide(NO2)

2ppb

O3's Icon

Ozone(O3)

20ppb

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AQI Graph

Historical Air Quality Data

Billlings Lockwood

24 Hours
AQI
Billlings Lockwood
AQI
.
11-08-2025Time12-08-2025
18
Min.at 11:09 PM on 11th Aug
50
Max.at 1:09 PM on 12th Aug

Want air quality data?

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Billlings Lockwood, Lockwood, Montana, United States

AQI
Year
.
AQI

Annual AQI Trends

2020
29AQI
2021
38AQI
31%
Rise
2022
27AQI
-29%
Fall
2023
27AQI
0%
No Change
2024
27AQI
0%
No Change
2025
25AQI
-7%
Fall
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
-1%
Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedJuly, 202174AQI
Least PollutedMay, 202412AQI

* This data analysis is from year 2020 - 2025

United States's Metro Cities

Air Quality Index

Chicago City AQI

Chicago

45

temp.24°C
hum.88%
Los Angeles City AQI

Los Angeles

54

temp.19°C
hum.84%
Minneapolis City AQI

Minneapolis

61

temp.22°C
hum.76%
Nashville City AQI

Nashville

24

temp.26°C
hum.74%
New Orleans City AQI

New Orleans

26

temp.28°C
hum.88%
New York City City AQI

New York City

52

temp.22°C
hum.79%
San Francisco City AQI

San Francisco

30

temp.14°C
hum.90%
Washington City AQI

Washington

41

temp.22°C
hum.96%

Air Quality Calendar 2025

Billlings Lockwood

2025
AQI
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jan
38
2 Jan
27
3 Jan
26
4 Jan
26
5 Jan
31
6 Jan
30
7 Jan
38
8 Jan
24
9 Jan
24
10 Jan
24
11 Jan
22
12 Jan
24
13 Jan
29
14 Jan
27
15 Jan
25
16 Jan
24
17 Jan
23
18 Jan
23
19 Jan
29
20 Jan
37
21 Jan
27
22 Jan
24
23 Jan
26
24 Jan
25
25 Jan
26
26 Jan
26
27 Jan
26
28 Jan
27
29 Jan
26
30 Jan
28
31 Jan
26
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Feb
27
2 Feb
28
3 Feb
25
4 Feb
29
5 Feb
24
6 Feb
32
7 Feb
25
8 Feb
33
9 Feb
31
10 Feb
32
11 Feb
39
12 Feb
37
13 Feb
46
14 Feb
36
15 Feb
27
16 Feb
28
17 Feb
28
18 Feb
28
19 Feb
56
20 Feb
45
21 Feb
30
22 Feb
25
23 Feb
22
24 Feb
23
25 Feb
23
26 Feb
24
27 Feb
22
28 Feb
23
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Mar
23
2 Mar
27
3 Mar
31
4 Mar
22
5 Mar
20
6 Mar
20
7 Mar
21
8 Mar
21
9 Mar
21
10 Mar
21
11 Mar
21
12 Mar
24
13 Mar
25
14 Mar
17
15 Mar
15
16 Mar
16
17 Mar
15
18 Mar
18
19 Mar
24
20 Mar
15
21 Mar
17
22 Mar
14
23 Mar
16
24 Mar
15
25 Mar
21
26 Mar
20
27 Mar
20
28 Mar
24
29 Mar
17
30 Mar
17
31 Mar
20
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Apr
24
2 Apr
18
3 Apr
18
4 Apr
28
5 Apr
25
6 Apr
30
7 Apr
29
8 Apr
26
9 Apr
25
10 Apr
39
11 Apr
42
12 Apr
29
13 Apr
20
14 Apr
28
15 Apr
23
16 Apr
25
17 Apr
15
18 Apr
20
19 Apr
20
20 Apr
16
21 Apr
15
22 Apr
14
23 Apr
20
24 Apr
22
25 Apr
25
26 Apr
16
27 Apr
19
28 Apr
22
29 Apr
19
30 Apr
15
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 May
16
2 May
24
3 May
26
4 May
27
5 May
18
6 May
23
7 May
21
8 May
17
9 May
26
10 May
22
11 May
17
12 May
25
13 May
17
14 May
16
15 May
17
16 May
16
17 May
15
18 May
14
19 May
12
20 May
13
21 May
16
22 May
22
23 May
15
24 May
19
25 May
21
26 May
15
27 May
17
28 May
20
29 May
18
30 May
16
31 May
24
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jun
23
2 Jun
14
3 Jun
35
4 Jun
18
5 Jun
21
6 Jun
19
7 Jun
29
8 Jun
50
9 Jun
52
10 Jun
43
11 Jun
48
12 Jun
35
13 Jun
27
14 Jun
22
15 Jun
27
16 Jun
21
17 Jun
24
18 Jun
28
19 Jun
33
20 Jun
30
21 Jun
20
22 Jun
18
23 Jun
19
24 Jun
32
25 Jun
26
26 Jun
21
27 Jun
29
28 Jun
23
29 Jun
19
30 Jun
21
July
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jul
25
2 Jul
33
3 Jul
38
4 Jul
33
5 Jul
31
6 Jul
30
7 Jul
27
8 Jul
25
9 Jul
30
10 Jul
30
11 Jul
29
12 Jul
27
13 Jul
30
14 Jul
32
15 Jul
24
16 Jul
36
17 Jul
30
18 Jul
32
19 Jul
30
20 Jul
29
21 Jul
25
22 Jul
31
23 Jul
29
24 Jul
26
25 Jul
35
26 Jul
29
27 Jul
25
28 Jul
26
29 Jul
35
30 Jul
41
31 Jul
39
August
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Aug
37
2 Aug
31
3 Aug
29
4 Aug
36
5 Aug
27
6 Aug
31
7 Aug
25
8 Aug
17
9 Aug
21
10 Aug
41
11 Aug
29
12 Aug
-
13 Aug
-
14 Aug
-
15 Aug
-
16 Aug
-
17 Aug
-
18 Aug
-
19 Aug
-
20 Aug
-
21 Aug
-
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

Billlings Lockwood

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

Billlings Lockwood

  • asthma due to air pollution in Billlings LockwoodAsthma
  • heart due to air pollution in Billlings LockwoodHeart Issues
  • allergy due to air pollution in Billlings LockwoodAllergies
  • sinus due to air pollution in Billlings LockwoodSinus
  • flu due to air pollution in Billlings LockwoodCold/Flu
  • copd due to air pollution in Billlings LockwoodChronic (COPD)
asthma due to air pollution in Billlings Lockwood

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.

Buckeye, United States

129
Poor
9xabove Standard

2.

Brawley, United States

124
Poor
8xabove Standard

3.

El Centro, United States

123
Poor
8xabove Standard

4.

Westmorland, United States

122
Poor
8xabove Standard

5.

Calipatria, United States

122
Poor
8xabove Standard

6.

North Shore, United States

119
Poor
8xabove Standard

7.

Mecca, United States

114
Poor
8xabove Standard

8.

Salton City, United States

113
Poor
8xabove Standard

9.

Sun City, United States

94
Moderate
6xabove Standard

10.

Phoenix, United States

89
Moderate
6xabove Standard

Last Updated: 12 Aug 2025, 06:35 PM

AQI City Rankings

Air Quality Solutions For Billlings Lockwood

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 Billlings Lockwood

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 Billlings Lockwood

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.

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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 Billlings Lockwood

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 Billlings Lockwood

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 Billlings Lockwood

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 Billlings Lockwood

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 Billlings Lockwood

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 Billlings Lockwood

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 Billlings Lockwood

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 Billlings Lockwood

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 Billlings Lockwood

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 Billlings Lockwood

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 Billlings Lockwood

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 Billlings Lockwood

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 Billlings Lockwood

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.

Billlings Lockwood'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 Billlings Lockwood
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 Billlings Lockwood

Frequently Asked Questions About Air Quality

What is the current AQI level in Billlings Lockwood?

The current real-time AQI level in Billlings Lockwood is 53 (Moderate). This was last updated 12 Aug 2025, 01:24pm (Local Time).

When was the best AQI level in Billlings Lockwood in the last 24 hours?

The best AQI level was 18 (Good) at 11:09 PM, Aug 11, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in Billlings Lockwood in the last 24 hours?

The worst AQI level was 50 (Good) at 1:09 PM (Local Time) during the last 24 hours.

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

The AQI levels in Billlings Lockwood have been fluctuating throughout the last 24 hours. The levels have increased by highest 50 at 1:09 PM (Local Time), lowest 18 at 11:09 PM, Aug 11, 2025 (Local Time).

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

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

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Read the latest news

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Prana Sense

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Pocket PM

Air Quality Monitor

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Cair +

Indoor Air Quality Monitor

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

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