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Montana Air Quality Index (AQI) | Air Pollution

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

Last Updated: 13 seconds ago (Local Time)

location image
Live AQI
49
Air Quality is
Good
pm10 :  24 µg/m³
PM2.5 :  10 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level in Montana
sunny

17 °C

Sunny
Humidity
Humidity53 %
Wind Speed
Wind Speed5 km/h
UV Index
UV Index4
Last Updated: 13 seconds ago (Local Time)
Map

Montana

Major Air Pollutants

Montana

AQI Graph

Historical Air Quality Data

Montana

24 Hours
AQI
Montana

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World Air Quality Report

Globe

Montana's Cities

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Anaconda
Good
28
5
19
23
39
Billings
Moderate
57
12
22
23
40
Bozeman
Moderate
51
9
26
20
38
Butte
Good
40
7
30
18
34
Choteau
Moderate
51
9
25
24
39
Columbia Falls
Moderate
58
13
26
24
44
Frenchtown
Good
49
9
22
24
43
Girard
Moderate
54
11
29
19
43
Glasgow
Moderate
57
12
25
18
54
Great Falls
Moderate
52
10
22
26
32
Hamilton
Good
26
5
20
24
41
Havre
Moderate
58
12
24
19
40
Helena
Moderate
53
10
22
24
43
Helena Valley West Central
Moderate
56
12
22
23
43
Kalispell
Moderate
54
11
33
24
42
Lewistown
Moderate
60
14
38
22
36
Libby
Good
42
8
23
24
48
Lockwood
Moderate
58
13
22
24
39
Malta
Moderate
61
15
22
18
43
Miles City
Moderate
53
10
24
21
42
Missoula
Good
41
7
21
24
40
Orchard Homes
Moderate
51
9
23
24
41
Polson
Good
38
7
22
24
36
Seeley Lake
Good
48
9
26
23
39
Sidney
Moderate
55
11
31
19
43
Thompson Falls
Good
35
6
25
24
40
West Glacier
Good
50
9
24
24
42
West Yellowstone
Good
26
5
13
16
41

United States's Metro Cities

Air Quality Index

East Chicago City AQI

East Chicago

77

temp.22°C
hum.57%
Los Angeles City AQI

Los Angeles

51

temp.18°C
hum.76%
Minneapolis City AQI

Minneapolis

43

temp.15°C
hum.83%
Nashville City AQI

Nashville

57

temp.21°C
hum.61%
New Orleans City AQI

New Orleans

66

temp.29°C
hum.77%
New York City City AQI

New York City

42

temp.17°C
hum.84%
San Francisco City AQI

San Francisco

20

temp.14°C
hum.87%
Washington City AQI

Washington

51

temp.27°C
hum.69%

Health Advice For People Living In

Montana

0Cigarettes per day

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.

Prevent Health Problems: Understand Your Risks

Montana

  • asthma due to air pollution in MontanaAsthma
  • heart due to air pollution in MontanaHeart Issues
  • allergy due to air pollution in MontanaAllergies
  • sinus due to air pollution in MontanaSinus
  • flu due to air pollution in MontanaCold/Flu
  • copd due to air pollution in MontanaChronic (COPD)
asthma due to air pollution in Montana

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.

Last Updated: 09 Jun 2025, 06:27 PM

AQI City Rankings

Montana'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 Montana
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 Montana

Frequently Asked Questions About Air Quality

What is the current AQI level in Montana?

The current real-time AQI level in Montana is 49 (Good). This was last updated 13 seconds ago (Local Time).

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

The best AQI level was 43 (Good) at 9:09 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 52 (Moderate) at 1:39 PM, Jun 8, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Montana have been fluctuating throughout the last 24 hours. The levels have increased by highest 52 at 1:39 PM, Jun 8, 2025 (Local Time), lowest 43 at 9:09 AM (Local Time).

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

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