Outdoor
Current values look suitable for ordinary outdoor activity for most people.
Why: Low AQI and low pollutant levels support this guidance.
Jacksonville, Florida, United States
Jacksonville air quality today
Current values look suitable for ordinary outdoor activity for most people.
Data: Current Open-Meteo model estimate
Practical guidance
Running
An easy outdoor run looks reasonable, though warm and very humid conditions may make harder efforts feel heavier.
Why: Current air quality looks good, but warm and very humid conditions can make harder efforts feel heavier.
Ventilation
Current values support brief ventilation.
Why: Low AQI and low pollutant levels support brief ventilation.
Air quality and outdoor metrics
US AQI
Air Quality Index
31
Good
PM2.5
Fine particulate matter
4.8µg/m³
Low
PM10
Coarse particulate matter
7.3µg/m³
Low
NO₂
Nitrogen dioxide
6µg/m³
Low
O₃
Ozone
36µg/m³
Low
UV index
Sun exposure level
0
Low
Temperature
Air temperature
26°C
Warm
Feels like
Apparent temperature
32°C
Hot
Wind
Wind speed
5km/h
Light
Humidity
Relative humidity
89%
Very humid
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Disclaimer
This information is a general estimate only and is not medical advice.
Location
Jacksonville, United States
Coordinates: 30.3322, -81.6557 · America/New_York
Interpret AQI for outdoor activity
Calculic's European AQI calculator assesses the value using your population group and planned activity intensity.
Interpret AQI in CalculicThis page's European AQI value, city and timestamp are passed to the calculator through the link.
What affects air quality in Jacksonville
Jacksonville's Air Quality Branch identifies dust, odors, asbestos issues and illegal burning among the local air-quality matters it handles in Duval County.
This describes the local program's scope, not an emissions ranking, a current incident or conditions throughout Jacksonville.
Local monitoring and context
Florida DEP lists Kooker Park for PM10, PM2.5, sulfur dioxide and nitrogen dioxide, and Sheffield Elementary School for ozone and PM2.5, in the monitoring network operated by Jacksonville/Duval County.
Pollutant coverage is station-specific; these monitors are not the provider of this page's current data and do not represent every neighborhood.
City air quality FAQ
How should I read the AQI for Jacksonville?
US AQI condenses air quality into one value. On this page, it helps you quickly judge whether conditions look good, moderate or more polluted than usual.
Is the air quality good for going outside?
Check the outdoor and running cards first. They combine AQI, particles, ozone, weather and other factors that can affect outdoor comfort.
Should I ventilate right now?
The ventilation card considers AQI and pollutants such as particles, nitrogen dioxide and ozone. If values are elevated, a shorter opening or a later moment may be better.
Why can air quality change during the day?
Weather, emissions, ozone formation, particles and air flow can shift local conditions, so the next hours can differ from the current reading.
Sources and methodology
Current data
This page uses US AQI.
Current and hourly air-quality values are CAMS-based model estimates, not measurements from a local monitoring station. They may not reflect street-level conditions.
- Displayed state
- Current model estimate
- Data time
- 3 Sept 2026, 12:00 am
- Data source
- Open-Meteo
Evergreen city statements
Each local statement is linked to a checked primary-authority source. A source check is editorial provenance and does not describe current-data freshness.
Local sources support the background claims below; they are not the source of the current data shown above unless explicitly stated otherwise.
Authoritative sources for local statements
Air Quality Branch
City of Jacksonville — Environmental Quality Division
- Scope
- Duval County
- Source checked
- 31 Aug 2026
The branch describes dust, odors, asbestos problems and illegal burning as issues handled by its local program.
Applicability: Official local or regional background only; not current conditions, citywide uniformity, regulatory attainment or this site's current-data provenance.
Based on this source: Jacksonville's Air Quality Branch identifies dust, odors, asbestos issues and illegal burning among the local air-quality matters it handles in Duval County.
Duval County Air Monitoring
Florida Department of Environmental Protection
- Scope
- Duval County
- Source checked
- 31 Aug 2026
The active-site inventory identifies Kooker Park and Sheffield Elementary School pollutant coverage and Jacksonville/Duval County as the operator.
Applicability: Official local or regional background only; not current conditions, citywide uniformity, regulatory attainment or this site's current-data provenance.
Based on this source: Florida DEP lists Kooker Park for PM10, PM2.5, sulfur dioxide and nitrogen dioxide, and Sheffield Elementary School for ozone and PM2.5, in the monitoring network operated by Jacksonville/Duval County.