AIR QUALITY FL

Air Quality in Hollywood, FL: Moderate (55 AQI)

AQI 55 · Moderate · PM2.5 · Updated 2026-07-18

Hollywood's air quality is moderate. Unusually sensitive people should consider reducing prolonged outdoor exertion.

Data: EPA AirNow, FEMA National Risk Index Last verified: 2026-07-18

Average AQI

Moderate

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. Hollywood's average AQI of 55 falls in the "Moderate" 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: Hollywood, 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 Hollywood

AQI varies across Hollywood's 13 ZIP codes based on proximity to pollution sources and local geography.

ZIP Code	AQI	Category	Wildfire	Mold
33019	56	Moderate	49	80	View report →
33020	56	Moderate	49	85	View report →
33021	56	Moderate	49	76	View report →
33022	56	Moderate	49	70	View report →
33023	56	Moderate	54	85	View report →
33024	56	Moderate	54	80	View report →
33025	56	Moderate	54	69	View report →
33026	56	Moderate	54	74	View report →
33027	56	Moderate	54	67	View report →
33081	56	Moderate	49	66	View report →
33083	56	Moderate	49	66	View report →
33084	56	Moderate	49	86	View report →
33029	48	Good	54	69	View report →

Air Quality Overview

Hollywood, Florida has moderate air quality with an average AQI of 55. Air quality is acceptable, though some pollutants may be a concern for a small number of people who are unusually sensitive to air pollution. The dominant pollutant 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 Hollywood

AQI varies across Hollywood's 13 ZIP codes based on proximity to pollution sources, traffic patterns, and local geography:

ZIP Code	AQI	Category	Wildfire Risk	Mold Score
33019	56	Moderate	49	80
33020	56	Moderate	49	85
33021	56	Moderate	49	76
33022	56	Moderate	49	70
33023	56	Moderate	54	85
33024	56	Moderate	54	80
33025	56	Moderate	54	69
33026	56	Moderate	54	74
33027	56	Moderate	54	67
33081	56	Moderate	49	66
33083	56	Moderate	49	66
33084	56	Moderate	49	86
33029	48	Good	54	69

Wildfire Smoke Risk

Hollywood has an elevated wildfire smoke risk with an average smoke risk score of 51 (scale 0-100). There have been 837 fires recorded within 100 km of city ZIP codes.

Metric	Value
Avg. smoke risk score	51
Max smoke risk score	54
Fires within 100 km	837
High-risk ZIP codes	13

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

Hollywood has an average mold risk score of 75 out of 100, with 13 ZIP codes in the high-risk category.

Factor	Value
Mold risk score	75/100
Average humidity	78% RH
High-risk ZIPs	13
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 moderate air quality (AQI 55), most people can be active outdoors. Sensitive groups should take precautions:

Sensitive groups (asthma, COPD, heart disease): consider reducing prolonged outdoor exertion
Keep windows closed on high-pollution days
Use a HEPA air purifier in main living areas
Check AirNow.gov before outdoor exercise

Hollywood vs. Nearby Florida Cities

How Hollywood's air quality compares to nearby cities:

City	AQI	Category	Population
Hollywood	55	Moderate	465,344
Pompano Beach	61	Moderate	480,845
Goldenrod	38	Good	536,466
West Palm Beach	59	Moderate	388,455

ZIP Codes in Hollywood

Hollywood covers 13 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 Hollywood?

Hollywood's average AQI is 55 (Moderate). Air quality is acceptable, but unusually sensitive individuals may experience respiratory symptoms during peak pollution times.

How many unhealthy air days does Hollywood have?

Hollywood 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 Hollywood?

The average Air Quality Index (AQI) in Hollywood is 55, categorized as Moderate. 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 Hollywood?

Hollywood has a wildfire risk score of 51 out of 100. Moderate wildfire risk means smoke events are possible. Having a HEPA air purifier available is recommended.

Is mold a concern in Hollywood?

Hollywood has a mold risk score of 75 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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