AIR QUALITY FL

Air Quality in Fort Lauderdale, FL: Good (46 AQI)

AQI 46 · Good · PM2.5 · Updated 2026-05-03

Fort Lauderdale's air quality is good. Air pollution poses little or no risk.

Data: EPA AirNow, FEMA National Risk Index Last verified: 2026-05-03

Average AQI

Good

AQI Category

Wildfire Risk

Mold Score

ZIP Codes

What is AQI?

The Air Quality Index (AQI) is a standardized scale from 0 to 500 that measures air pollution levels. 0-50 is "Good," 51-100 is "Moderate," 101-150 is "Unhealthy for Sensitive Groups," and above 150 is "Unhealthy" for everyone. AQI tracks five major pollutants: ground-level ozone, particulate matter (PM2.5 and PM10), carbon monoxide, sulfur dioxide, and nitrogen dioxide. Fort Lauderdale's average AQI of 46 falls in the "Good" range.

How do wildfires affect air quality?

Wildfire smoke contains fine particulate matter (PM2.5) that can travel hundreds of miles and dramatically spike AQI readings. During fire season, even cities far from active fires can experience unhealthy air. HEPA air purifiers (rated for PM2.5) are the most effective indoor protection. Check AirNow.gov for real-time conditions during fire season.

Air Quality Map: Fort Lauderdale, FL

Each dot represents a ZIP code. Color indicates AQI level. Tap a dot for details.

Good (0-50) Moderate (51-100) USG (101-150) Unhealthy (151+)

Air Quality by ZIP Code in Fort Lauderdale

AQI varies across Fort Lauderdale's 47 ZIP codes based on proximity to pollution sources and local geography.

ZIP Code	AQI	Category	Wildfire	Mold
33301	46	Good	47	61	View report →
33302	46	Good	52	64	View report →
33303	46	Good	48	64	View report →
33304	46	Good	51	75	View report →
33305	46	Good	51	75	View report →
33306	46	Good	50	76	View report →
33307	46	Good	52	64	View report →
33308	46	Good	54	75	View report →
33309	46	Good	51	79	View report →
33310	46	Good	54	68	View report →
33311	46	Good	53	83	View report →
33312	46	Good	54	83	View report →
33313	46	Good	54	79	View report →
33314	46	Good	49	70	View report →
33315	46	Good	49	79	View report →

Showing 15 of 20 ZIP codes. View all.

Air Quality Overview

Fort Lauderdale, Florida has good air quality with an average AQI of 46. This means air pollution poses little or no risk. The dominant pollutant measured is PM2.5.

The Air Quality Index (AQI) is an EPA-standardized scale from 0 to 500. Values below 50 are "Good," 51-100 "Moderate," 101-150 "Unhealthy for Sensitive Groups," 151-200 "Unhealthy," 201-300 "Very Unhealthy," and above 300 "Hazardous."

Dominant Pollutant: PM2.5

PM2.5 (fine particulate matter) consists of particles smaller than 2.5 micrometers — about 30 times thinner than a human hair. These particles can penetrate deep into the lungs and enter the bloodstream.

Health effects of PM2.5 exposure:

Short-term: coughing, shortness of breath, aggravated asthma
Long-term: reduced lung function, cardiovascular disease, premature death
Most vulnerable: children, elderly, people with heart or lung disease

Common sources in urban areas: vehicle exhaust, construction dust, industrial emissions, wildfire smoke, residential wood burning.

Air Quality by ZIP Code in Fort Lauderdale

AQI varies across Fort Lauderdale's 47 ZIP codes based on proximity to pollution sources, traffic patterns, and local geography:

ZIP Code	AQI	Category	Wildfire Risk	Mold Score
33301	46	Good	47	61
33302	46	Good	52	64
33303	46	Good	48	64
33304	46	Good	51	75
33305	46	Good	51	75
33306	46	Good	50	76
33307	46	Good	52	64
33308	46	Good	54	75
33309	46	Good	51	79
33310	46	Good	54	68
33311	46	Good	53	83
33312	46	Good	54	83
33313	46	Good	54	79
33314	46	Good	49	70
33315	46	Good	49	79

Showing 15 of 47 ZIP codes. Check your specific ZIP for detailed data.

Wildfire Smoke Risk

Fort Lauderdale has an elevated wildfire smoke risk with an average smoke risk score of 52 (scale 0-100). There have been 2,585 fires recorded within 100 km of city ZIP codes.

Metric	Value
Avg. smoke risk score	52
Max smoke risk score	54
Fires within 100 km	2,585
High-risk ZIP codes	45

Wildfire smoke contains PM2.5, carbon monoxide, and volatile organic compounds. Even short-term exposure can trigger asthma attacks and respiratory distress.

Indoor Mold Risk

Fort Lauderdale has an average mold risk score of 68 out of 100, with 47 ZIP codes in the high-risk category.

Factor	Value
Mold risk score	68/100
Average humidity	78% RH
High-risk ZIPs	47
Peak season	summer high

Mold risk is influenced by humidity levels, housing age (older homes have more moisture issues), flood history, and water infrastructure quality. Indoor humidity above 60% creates favorable conditions for mold growth.

Signs of mold problems: musty odors, visible growth on walls or ceilings, worsening allergies indoors, condensation on windows. Professional mold testing ($300-$600) can identify hidden issues.

Health Recommendations

With good air quality (AQI 46), Fort Lauderdale residents can enjoy outdoor activities without significant restrictions. General tips:

Monitor AQI during wildfire season for temporary spikes
Use HEPA air purifiers indoors if you have respiratory conditions
Maintain indoor humidity between 30-50% to prevent mold

Fort Lauderdale vs. Nearby Florida Cities

How Fort Lauderdale's air quality compares to nearby cities:

City	AQI	Category	Population
Fort Lauderdale	46	Good	10,750
Jay	56	Moderate	10,947
Marianna	79	Moderate	10,500
Crystal River	53	Moderate	10,027

ZIP Codes in Fort Lauderdale

Fort Lauderdale covers 47 ZIP codes. Air quality can vary by neighborhood based on proximity to highways, industrial areas, and green spaces. Check your specific ZIP code for localized data.

Data Sources

Air quality: EPA AirNow — real-time and historical AQI data
Wildfire risk: FEMA National Risk Index
Mold risk: Derived from EPA, FEMA, Census ACS (humidity, housing age, flood history)
Monthly AQI: EPA Air Quality Statistics

Updated daily.

Frequently Asked Questions

Is the air safe to breathe in Fort Lauderdale?

Yes — Fort Lauderdale's average AQI is 46 (Good). Air pollution poses little or no risk for the general population.

How many unhealthy air days does Fort Lauderdale have?

Fort Lauderdale has zero recorded unhealthy air quality days, which is excellent. Air quality can still vary seasonally due to wildfire smoke, pollen, or industrial activity.

What is the AQI in Fort Lauderdale?

The average Air Quality Index (AQI) in Fort Lauderdale is 46, categorized as Good. The primary pollutant is PM2.5. AQI ranges from 0-500, where 0-50 is Good, 51-100 Moderate, 101-150 Unhealthy for Sensitive Groups, and 151+ Unhealthy.

What is the wildfire risk in Fort Lauderdale?

Fort Lauderdale has a wildfire risk score of 52 out of 100. Moderate wildfire risk means smoke events are possible. Having a HEPA air purifier available is recommended.

Is mold a concern in Fort Lauderdale?

Fort Lauderdale has a mold risk score of 68 out of 100, based on humidity, precipitation, and temperature data. This is elevated — proper ventilation, dehumidifiers, and regular inspection of basements and bathrooms are important.

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