Live

Montana Air Quality Index (AQI) | Air Pollution

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

Last Updated: 35 seconds ago (Local Time)

location image
Live AQI
30(AQI-US)
Air Quality is
Good
pm10 :  18 µg/m³
PM2.5 :  6 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level.webp in Montana
cloudy

16 °C

Cloudy
Humidity
Humidity51 %

Wind Speed
Wind Speed4 km/h

UV Index
UV Index0
Last Updated: 35 seconds ago (Local Time)


Map

Montana

Major Air Pollutants

Montana

AQI Graph

Historical Air Quality Data

Montana

Montana
AQI
.
14-08-2025Time15-08-2025
27
Min.at 9:09 PM on 14th Aug
42
Max.at 12:09 PM on 14th Aug

Download 2024 Annual Data

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.(%)
Good
28
5
19
27
43
Good
23
4
24
28
38
Good
27
5
20
27
46
Good
22
4
16
25
48
Good
28
5
17
27
43
Moderate
61
14
25
29
36
Good
33
6
25
29
36
Good
25
5
13
28
43
Good
26
5
13
27
53
Good
46
8
20
28
39
Good
28
5
15
28
39
Good
16
2
15
29
35
Good
34
6
15
27
42
Good
38
7
33
29
36
Good
32
6
14
27
43
Good
42
8
17
26
55
Good
23
4
24
28
38
Good
13
2
14
29
35
Good
28
5
20
30
36
Good
28
5
20
28
40
Good
33
6
25
29
36
Good
28
5
18
29
35
Good
29
5
19
27
43
Good
25
5
13
28
43
Good
28
5
18
29
35
Good
44
8
20
28
39
Good
20
4
15
22
47

United States's Metro Cities

Air Quality Index

Health Advice For People Living In

Montana

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 Off
  • Car Filter
    Car FilterAdvisable
  • N95 Mask
    N95 MaskAdvisable
  • Stay Indoor
    Stay IndoorAdvisable


As per the current AQI, turn off the air purifier.

Get an 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.

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.

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 30 (Good). This was last updated 35 seconds ago (Local Time).

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

The best AQI level was 27 (Good) at 9:09 PM, Aug 14, 2025 (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 42 (Good) at 12:09 PM, Aug 14, 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 42 at 12:09 PM, Aug 14, 2025 (Local Time), lowest 27 at 9:09 PM, Aug 14, 2025 (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.