Špeciálne

Kalkulačka indexu kvality ovzdušia

Air Quality Index Calculator

PM2.5 (µg/m³)

PM10 (µg/m³)

O3 (ppb)

What is Air Quality Index Calculator?

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Air Quality Index quantifies air pollution severity on a 0-500 scale. It helps identify health risks and pollution levels.

DigiCalcs delivers precision-engineered tools for engineers and STEM professionals.

How to Air Quality Index Calculator

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1Calculate AQI from five pollutants: PM2.5, PM10, O₃, NO₂, SO₂
2Each pollutant scaled 0-500 based on health thresholds
3Reported AQI is the maximum component

Worked Examples

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Example 1

Given:PM2.5 = 35 μg/m³ (moderate), others low

Výsledok:AQI = 100 (Moderate: acceptable air quality)

Health advisory issued

Real-World Applications

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Personal carbon footprint reduction and sustainability planning

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Corporate ESG reporting and environmental compliance

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Renewable energy project feasibility and ROI analysis

Frequently Asked Questions

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What AQI values are safe?

AQI 0-50 (Good), 51-100 (Moderate), 101-150 (Unhealthy for groups), 151+ (Unhealthy).

Why is PM2.5 most important?

Particle size allows deep lung penetration; strong health correlation, especially respiratory and cardiovascular.

Common Mistakes to Avoid

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!Assuming AQI >100 means no activity allowed (depends on individual health)
!Neglecting source-specific pollution episodes

References

›Air Quality Index — Wikipedia

📖Difficulty:Beginner

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Reviewed October 2026

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