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  • Polyvalent Lyceum
  • PM2.5
Polyvalent Lyceum
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Live

Polyvalent Lyceum Particulate Matter (PM2.5) Level

Tome, Biobio, Chile

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

30µg/m³



Good

Last Updated: 18 Jul 2025, 09:09am (Local Time)

Good PM2.5 level in Polyvalent Lyceum
AQI LogoMap

Polyvalent Lyceum

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

What is the Current PM2.5 Level?

Polyvalent Lyceum

The current PM2.5 level at Polyvalent Lyceum is 30 µg/m³ making it healthy and safe for everyone in the area.


2xAbove

The current PM2.5 level in Polyvalent Lyceum is 2x Above the recommended WHO guideline of 15 µg/m³.

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Historical Air Quality Data

Polyvalent Lyceum

24 Hours
PM2.5
Polyvalent Lyceum
PM2.5 (µg/m³)
.
17-07-2025Time18-07-2025
TimePolyvalent Lyceum
10 AM13
11 AM17
12 PM18
01 PM17
02 PM17
03 PM20
04 PM13
05 PM11
06 PM19
07 PM19
08 PM20
09 PM22
10 PM21
11 PM24
12 AM24
01 AM33
02 AM22
03 AM62
04 AM30
05 AM41
06 AM39
07 AM20
08 AM23
09 AM30
11
Min.at 5:09 PM on 17th Jul
62
Max.at 3:09 AM on 18th Jul

21/24

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

Chile 2019 PM2.5 Death Toll

PM2.5 annual mean levels


23µg/m³

each person's annual mean exposure 4.6 times WHO's guideline.

Skull Image

32


Deaths per 100,000 people

attributable to fine particle pollution in 2019 (5,808 in total in the country).

Death percentage as per diseases

Type 2 DiabetesType 2 Diabetes
18%
tracheal, bronchus, and lung cancertracheal, bronchus, and lung cancer
16%
chronic obstructive pulmonary diseasechronic obstructive pulmonary disease
15%
strokestroke
15%
ischemic heart diseaseischemic heart disease
14%
lower respiratory infectionslower respiratory infections
12%
neonatal disordersneonatal disorders
8%
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

Polyvalent Lyceum

1.05Cigarettes per day


Cigarette

Breathing the air in this location is as harmful as smoking 1.1 cigarettes a day.

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 Polyvalent Lyceum

Frequently Asked Questions About Air Quality

What is the current PM2.5 level in Polyvalent Lyceum?

The current real-time PM2.5 level in Polyvalent Lyceum is 30 µg/m³ (Good). This was last updated 18 Jul 2025, 09:09am (Local Time).

When was the best PM2.5 level in Polyvalent Lyceum in the last 24 hours?

The best PM2.5 level was 11 µg/m³ (Good) at 5:09 PM, Jul 17, 2025 (Local Time) during the last 24 hours.

When was the worst PM2.5 level in Polyvalent Lyceum in the last 24 hours?

The worst PM2.5 level was 62 µg/m³ (Poor) at 3:09 AM (Local Time) during the last 24 hours.

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

The PM2.5 levels in Polyvalent Lyceum have been fluctuating throughout the last 24 hours. The levels have increased by highest 62 µg/m³ at 3:09 AM (Local Time), lowest 11 µg/m³ at 5:09 PM, Jul 17, 2025 (Local Time).

What actions are recommended as per the current PM2.5 level in Polyvalent Lyceum?

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