Air quality in Brevard County, Florida, United States of America today

Mr. Duck’s Air Quality Score

Good air today for Brevard County, Florida, United States of America

⚠️ This website is currently under active development. Some data may be incomplete or temporarily inaccurate. For health-critical decisions, please verify information through official government or environmental sources.

Categories follow US EPA AQI breakpoints for PM (estimate from latest valid measurements; this project does not compute EPA NowCast/24-hour AQI yet).

This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.

Air quality today

The air quality in Brevard County, Florida is rated as Good today. The primary pollutant identified is PM2.5 (fine particles), with a measured concentration of 1.35 µg/m³ based on five valid observations reported through OpenAQ.

Data for this assessment come from five recent measurements and show no additional pollutants exceeding reporting thresholds. This page is informational; for health guidance, use official sources such as EPA AirNow or WHO.

Latest sensor values

PM categories follow US EPA AQI breakpoints, shown here as an estimate derived from the latest valid measurements (this project does not compute EPA NowCast/24-hour AQI yet).

What the data includes

The Brevard County air‑quality feed pulls data from three monitoring sites, giving a total of sixteen recent rows across the listed pollutants. All six measured compounds appear in the dataset: fine particles (PM1), inhalable dust (PM10), fine particulate matter (PM2.5), relative humidity, temperature and particle count (UM003). For PM1, PM2.5, relative humidity, temperature and UM003 the most recent reading was taken on 2026‑02‑11 at 01:00 UTC, so these five variables are all “updated within 7 days.” By contrast, the lone PM10 value comes from an older record dated 2024‑11‑04 at 19:00 UTC and is therefore flagged as old data.

The numeric spread shows that PM1 values range from zero up to about 5.9 µg/m³, with a median of zero, indicating many low or non‑detectable readings; PM2.5 varies between zero and roughly 8.9 µg/m³, centering on a median of 1.35 µg/m³, while the 10th–90th percentile band (0.27 to 7.37 µg/m³) captures most of the observed variation. Relative humidity in Brevard County during the sampling window sits between about 44 % and 81 %, median 49 %; temperature spans from roughly 11.9 °C to 25.4 °C, with a typical value near 22.5 °C. Particle concentration (UM003) shows the widest range, from around 35 particles/cm³ up to 1,164 particles/cm³, and a median of about 223 particles/cm³, reflecting considerable fluctuation across sites.

Because PM10 is represented by only a single, older measurement, its coverage is uneven compared with the other five pollutants that benefit from multiple recent entries. Overall, the dataset provides fresh information for most variables but limited, dated insight for coarse dust levels, so conditions in Brevard County can still differ by location and time beyond what the current rows capture.

Learn more about sources and filtering: About the data.

Trusted references: WHO (Air pollution) · US EPA AirNow · European Environment Agency (Air)

Latest sensor values (bars)

PM categories follow US EPA AQI breakpoints, shown here as an estimate derived from the latest valid measurements (this project does not compute EPA NowCast/24-hour AQI yet).

Data notes

The data shown for Brevard County reflects five valid measurements and was updated today (2026‑02‑11T01:00:00+00:00). While this snapshot provides a current view of air quality across the county, conditions can differ by specific location and time of day within the city, so values may vary locally.

OpenAQ station rows