AIR QUALITY VA

Air Quality in Lynchburg, VA: Good (45 AQI)

AQI 45 · Good · Ozone · Updated 2026-05-03

Lynchburg'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. Lynchburg's average AQI of 45 falls in the "Good" range.

Air Quality Map: Lynchburg, VA

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 Lynchburg

AQI varies across Lynchburg's 9 ZIP codes based on proximity to pollution sources and local geography.

ZIP Code	AQI	Category	Wildfire	Mold
24501	45	Good	18	50	View report →
24502	45	Good	18	53	View report →
24503	45	Good	18	51	View report →
24505	45	Good	18	45	View report →
24506	45	Good	18	37	View report →
24514	45	Good	18	33	View report →
24515	45	Good	18	33	View report →

Air Quality Overview

Lynchburg, Virginia has good air quality with an average AQI of 45. This means air pollution poses little or no risk. The dominant pollutant measured is Ozone.

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: Ozone

Ground-level ozone forms when pollutants from cars, power plants, and industrial facilities react with sunlight. Unlike stratospheric ozone, ground-level ozone is harmful to breathe.

Health effects of ozone exposure:

Irritation of the respiratory system
Reduced lung function
Aggravation of asthma and chronic lung diseases
Increased susceptibility to respiratory infections

Peak times: Ozone levels are typically highest on hot, sunny afternoons. Exercise outdoors in the morning when levels are lower.

Air Quality by ZIP Code in Lynchburg

AQI varies across Lynchburg's 9 ZIP codes based on proximity to pollution sources, traffic patterns, and local geography:

ZIP Code	AQI	Category	Wildfire Risk	Mold Score
24501	45	Good	18	50
24502	45	Good	18	53
24503	45	Good	18	51
24505	45	Good	18	45
24506	45	Good	18	37
24514	45	Good	18	33
24515	45	Good	18	33

Wildfire Smoke Risk

Lynchburg has an elevated wildfire smoke risk with an average smoke risk score of 18 (scale 0-100). There have been 50 fires recorded within 100 km of city ZIP codes.

Metric	Value
Avg. smoke risk score	18
Max smoke risk score	18
Fires within 100 km	50
High-risk ZIP codes	0

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

Lynchburg has an average mold risk score of 44 out of 100, with 1 ZIP codes in the high-risk category.

Factor	Value
Mold risk score	44/100
Average humidity	69% RH
High-risk ZIPs	1
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 45), Lynchburg 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

Lynchburg vs. Nearby Virginia Cities

How Lynchburg's air quality compares to nearby cities:

City	AQI	Category	Population
Lynchburg	45	Good	105,701
Carrsville	51	Moderate	97,915
Corbin	N/A	N/A	95,686
Hartwood	N/A	N/A	95,686

ZIP Codes in Lynchburg

Lynchburg covers 9 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 Lynchburg?

Yes — Lynchburg's average AQI is 45 (Good). Air pollution poses little or no risk for the general population.

How many unhealthy air days does Lynchburg have?

Lynchburg 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 Lynchburg?

The average Air Quality Index (AQI) in Lynchburg is 45, categorized as Good. The primary pollutant is Ozone. 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 Lynchburg?

Lynchburg has a wildfire risk score of 18 out of 100. Low wildfire risk means smoke events are uncommon, but regional fires can still temporarily affect air quality.

Is mold a concern in Lynchburg?

Lynchburg has a mold risk score of 44 out of 100, based on humidity, precipitation, and temperature data. Maintain good ventilation and address any water intrusion promptly to prevent mold growth.

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