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Montana Air Quality Index (AQI) | Air Pollution

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

Last Updated: 11 minutes ago (Local Time)

location image
Live AQI
21
Air Quality is
Good
pm10 :  17 µg/m³
PM2.5 :  4 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level in Montana
overcast

8 °C

Overcast
Humidity
Humidity44 %

Wind Speed
Wind Speed12 km/h

UV Index
UV Index1
Last Updated: 11 minutes ago (Local Time)


Map

Montana

Major Air Pollutants

Montana

AQI Graph

Historical Air Quality Data

Montana

Montana

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Globe

Montana's Cities

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Anaconda
Good
17
3
15
7
59
Billings
Good
13
2
14
9
72
Bozeman
Good
21
4
14
9
67
Butte
Good
12
2
13
9
54
Choteau
Good
17
3
14
7
66
Columbia Falls
Good
13
2
9
7
75
Frenchtown
Good
16
3
14
7
70
Girard
Moderate
56
12
54
10
84
Glasgow
Moderate
54
11
35
8
83
Great Falls
Good
21
4
13
8
85
Hamilton
Good
12
2
11
7
63
Havre
Good
36
6
16
6
66
Helena
Good
12
2
14
8
67
Helena Valley West Central
Good
14
2
14
8
67
Kalispell
Good
12
2
12
7
73
Lewistown
Good
26
5
13
8
82
Libby
Good
29
5
12
6
70
Lockwood
Good
13
2
14
9
72
Malta
Good
40
7
17
7
61
Miles City
Good
24
4
26
9
73
Missoula
Good
12
2
13
8
65
Orchard Homes
Good
16
3
14
7
70
Polson
Good
14
2
16
5
61
Seeley Lake
Good
12
2
14
7
65
Sidney
Moderate
56
12
54
10
84
Thompson Falls
Good
14
2
16
5
61
West Glacier
Good
12
2
11
8
70
West Yellowstone
Good
24
4
14
8
87

United States's Metro Cities

Air Quality Index

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.

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 21 (Good). This was last updated 11 minutes ago (Local Time).

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

The best AQI level was 18 (Good) at 6:09 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 36 (Good) at 10:09 AM, Jun 1, 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 36 at 10:09 AM, Jun 1, 2025 (Local Time), lowest 18 at 6:09 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.