Miami vs West Palm Beach Air Quality Comparison

Which city has cleaner air right now, from the latest EPA AirNow AQI

As of September 16, 2026, West Palm Beach, FL has cleaner air than Miami, FL — AQI 28 (Good) vs 54 (Moderate), a gap of 26 AQI points in the latest EPA AirNow observations. Lower AQI means cleaner air. Miami's reading is driven by PM2.5 and West Palm Beach's by PM2.5.

Miami, FL

Moderate

StateFlorida
Dominant PollutantPM2.5
CategoryModerate
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West Palm Beach, FL

Good

StateFlorida
Dominant PollutantPM2.5
CategoryGood
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Summary

West Palm Beach has 26 points better air quality

West Palm Beach has an AQI of 28 compared to 54

Our Pick

Extra Protection for Miami Homes

Air quality in Miami is moderate (AQI 54), with fine particles (PM2.5) the main concern. A True-HEPA purifier gives sensitive groups — kids, seniors and anyone with asthma or allergies — cleaner air indoors on days like today.

Large Room4.6(8,000+ ratings)
Coway AP-1512HH Mighty
True HEPA + carbon · CADR ~246 CFM · rooms up to 361 sq ft
True HEPA + carbon, high CADR — clears PM2.5 from most rooms fast, our all-round pick
~$230
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Compare top-rated True-HEPA purifiers:

Large Room
Coway AP-1512HH Mighty
HEPA + Carbon
True HEPA + carbon · CADR ~246 CFM · rooms up to 361 sq ft
~$2304.6
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Editor's Pick
Levoit Vital 200S
True HEPA
True HEPA · washable pre-filter · rooms up to 1,875 sq ft
~$2004.6
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Budget Pick
Levoit Core 400S
True HEPA
True HEPA · CADR ~141 CFM · rooms up to 219 sq ft
~$1004.7
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Prices are approximate and subject to change. As an Amazon Associate, we earn from qualifying purchases at no extra cost to you.

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