Putnam, Florida Air Quality
Putnam County, Florida (FL)
↑ Worseningover 10 years
How Putnam, Florida Air Quality Compares
Putnam, Florida's median AQI of 17is 59% better than the national average of 41. The area rarely experiences unhealthy air quality days. The primary pollutant of concern is Coarse Particulate Matter (PM10).
10-Year AQI Trend
The solid line shows the median AQI each year. The dashed line shows the 90th percentile (worst 10% of days). Air quality in this area has been declining over the past decade.
Air Quality Day Breakdown
Number of days per year in each EPA AQI category. Green = Good (AQI 0-50), Yellow = Moderate (51-100), Orange = Unhealthy for Sensitive Groups (101-150), Red = Unhealthy or worse (151+).
Year-by-Year Data
| Year | Median AQI | 90th Pct | Max AQI | Good Days | Moderate | Unhealthy+ | Pollutant |
|---|---|---|---|---|---|---|---|
| 2023 | 17 | 31 | 54 | 355 | 1 | 0 | PM10 |
| 2022 | 16 | 27 | 58 | 321 | 2 | 0 | PM10 |
| 2021 | 16 | 28 | 46 | 340 | 0 | 0 | PM10 |
| 2020 | 14 | 27 | 67 | 365 | 1 | 0 | PM10 |
| 2019 | 17 | 29 | 54 | 346 | 5 | 0 | PM10 |
| 2018 | 14 | 23 | 51 | 301 | 1 | 0 | PM10 |
| 2017 | 15 | 27 | 53 | 342 | 2 | 0 | PM10 |
| 2016 | 14 | 24 | 45 | 361 | 0 | 0 | PM10 |
| 2015 | 13 | 20 | 49 | 341 | 0 | 0 | PM10 |
| 2014 | 14 | 20 | 35 | 292 | 0 | 0 | PM10 |
What This Means for Putnam County Residents
Putnam, Florida has received an Air Quality Grade of B (76/100) based on a decade of monitoring data from the EPA's air quality monitoring program. The current median AQI of 17 falls in the "Good" range.
Concerning trends show air quality has been declining, with the median AQI rising by 3 points over the monitoring period. This could be driven by increased development, wildfire smoke, or industrial activity.
The primary pollutant affecting this area is Coarse Particulate Matter (PM10). Over the past 5 years, this area has averaged 0 unhealthy air quality days per year, days when sensitive groups (children, elderly, those with respiratory conditions) should limit outdoor activity. The American Lung Association's State of the Air report provides additional context on long-term health risks from air pollution exposure.
Related Cities in Florida
Frequently Asked Questions
Putnam, Florida has a current median AQI of 17, which falls in the "Good" range. The area has received an Air Quality Grade of B (76/100) based on 10 years of EPA monitoring data.
Air quality in Putnam, Florida is worsening over the past decade. The median AQI has changed by +3 points from 2014 to 2023.
Putnam, Florida averages 0 unhealthy air quality days per year over the past 5 years. On these days, sensitive groups including children, the elderly, and those with respiratory conditions should limit outdoor activity.
The primary pollutant affecting Putnam, Florida is Coarse Particulate Matter (PM10). This is the dominant contributor to elevated AQI readings in the Putnam County area.
Putnam, Florida averages 0 unhealthy air days per year. This is relatively low, making it a reasonable choice for asthma sufferers. The primary pollutant is Coarse Particulate Matter (PM10), which can affect respiratory health.
With a median AQI of 17 (Good), outdoor exercise in Putnam, Florida is generally safe year-round. Putnam, Florida averages 0 days per year when athletes should move workouts indoors.
Explore Air Quality Data
For this entity, the underlying data on this page comes from the EPA Air Quality System (AQS). The breakdown above is the federal record; the paragraphs below add the per-entity context that makes the headline numbers usable for a real decision rather than just a data lookup.
Every number on this page links back to the EPA Air Quality System (AQS); the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.
For readers using this page as a decision input, the related-entity pages elsewhere on the site provide the comparison set. The most useful comparison for this entity is typically a peer within U.S. counties and states with similar size, similar exposure, or similar geography — not the national-level summary alone.