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  • Mount Shasta
  • PM2.5
Mount Shasta
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Live

Mount Shasta Particulate Matter (PM2.5) Level

California, United States

location image
PM2.5's Icon
Particulate Matter (PM2.5)

7µg/m³



Good

Last Updated: 2025-07-14 07:10:01 PM (Local Time)

Good PM2.5 level in Mount Shasta
AQI LogoMap

Mount Shasta

Good
030
Moderate
60
Poor
90
Unhealthy
120
Severe
250
Hazardous
380+

What is the Current PM2.5 Level?

Mount Shasta

The current PM2.5 level in Mount Shasta based on the average air quality level across the city is 7 µg/m³, making it healthy and safe for everyone.


2.1xBelow

The current PM2.5 level in Mount Shasta is 2.1x Below the recommended WHO guideline of 15 µg/m³.

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Historical Air Quality Data

Mount Shasta

24 Hours
PM2.5
Mount Shasta
PM2.5 (µg/m³)
.
13-07-2025Time14-07-2025
TimeMount Shasta
07 PM7
08 PM7
09 PM7
10 PM7
11 PM7
12 AM7
01 AM6
02 AM6
03 AM7
04 AM7
05 AM7
06 AM7
07 AM8
08 AM7
09 AM8
10 AM8
11 AM10
12 PM10
01 PM8
02 PM8
03 PM8
04 PM8
05 PM8
06 PM8
07 PM7
6
Min.at 1:10 AM on 14th Jul
10
Max.at 11:10 AM on 14th Jul

0/24

Hours

Hours in which the exposure is above the recommended WHO daily guideline 15µg/m³.

WHO Guideline

Want air quality data?

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Download 2024 Annual Data

World Air Quality Report

Globe

United States 2019 PM2.5 Death Toll

PM2.5 annual mean levels


7.7µg/m³

each person's annual mean exposure 1.4 times WHO's guideline.

Skull Image

15


Deaths per 100,000 people

attributable to fine particle pollution in 2019 (47,787 in total in the country).

Death percentage as per diseases

Type 2 DiabetesType 2 Diabetes
6%
neonatal disordersneonatal disorders
5%
tracheal, bronchus, and lung cancertracheal, bronchus, and lung cancer
4%
chronic obstructive pulmonary diseasechronic obstructive pulmonary disease
4%
strokestroke
3%
ischemic heart diseaseischemic heart disease
3%
lower respiratory infectionslower respiratory infections
3%
Country's Image
*Source: UNEP

PM2.5 particles, with a diameter of 2.5 micrometers or less, are approximately 30 times smaller than a human hair, making them a significant yet often unseen threat to air quality.

PM Image

Uncovering the Sources of Particulate Matter (PM2.5): Where Does It Come From?

Windblown Dust

Windblown Dust

Daily activities like construction or other practices
Home-related emission

Home-related emission

Household activities, such as cooking and heating
Factories and industries' emission

Factories and industries' emission

Regular operations in factories and industries
Power plants generation

Power plants generation

Emission from Routine energy production in power plants
Landfill fires

Landfill fires

Fires in landfills, often caused by waste mismanagement
Transportation emission

Transportation emission

Diesel operated Daily vehicles produces exhaust
Human-caused emissions

Human-caused emissions

Common practices like open burning of waste or agricultural residues

Short-Term PM2.5 Exposure Impacts

Irritation in Eyes

Irritation in Eyes

Redness, itching, and discomfort in your eyes
Headaches

Headaches

Frequent or intense headaches.
Fatigue

Fatigue

Feeling unusually tired or weak.
Aggravated asthma

Aggravated asthma

Increased asthma attacks and symptoms.
Breathing problems

Breathing problems

Coughing, wheezing, and shortness of breath.

Health Advice Based on Current PM2.5 Level In

Mount Shasta

0Cigarettes per day


Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.

Source:

Berkeley Earth

  • Air Purifier
    Air PurifierTurn Off
  • Car Filter
    Car FilterAdvisable
  • N95 Mask
    N95 MaskAdvisable
  • Stay Indoor
    Stay IndoorAdvisable

As per the current PM2.5, turn off the air purifier.

Get an Air Purifier

Recommendations by Prana Air Logo

PM2.5 Monitor

PM2.5 Monitor

Monitor PM2.5 level around you with an advanced monitor.

PM2.5 Sensor

PM2.5 Sensor

Measures PM2.5 around you to stay safe and aware.

Car Filter

Car Filter

Trap particles before they enter your vehicle, ensuring a safe and healthy ride.

N95 Mask

N95 Mask

Protect yourself from harmful airborne particles by wearing an N95 mask.

Why you should care about Particulate Matter (PM2.5)?

Know More About PM2.5 Sensor
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Air Quality FAQs

at Mount Shasta

Frequently Asked Questions About Air Quality

What is the current PM2.5 level in Mount Shasta?

The current real-time PM2.5 level in Mount Shasta is 7 µg/m³ (Good). This was last updated 2025-07-14 07:10:01 PM (Local Time).

When was the best PM2.5 level in Mount Shasta in the last 24 hours?

The best PM2.5 level was 6 µg/m³ (Good) at 1:10 AM, Jul 14, 2025 (Local Time) during the last 24 hours.

When was the worst PM2.5 level in Mount Shasta in the last 24 hours?

The worst PM2.5 level was 10 µg/m³ (Good) at 11:10 AM, Jul 14, 2025 (Local Time) during the last 24 hours.

What is the current trend of PM2.5 levels in Mount Shasta during last 24 hours?

The PM2.5 levels in Mount Shasta remained stable over the last 24 hours as around 7.24 µg/m³.

What actions are recommended as per the current PM2.5 level in Mount Shasta?

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