Dallas-Fort Worth Air Quality Alert: PM2.5 Levels Reach Unhealthy for Sensitive Groups
Areazine synthesizes this EPA air-quality advisory directly from EPA's official public data feed. See our methodology for full source attribution and refresh cadence.
Air quality in the Dallas-Fort Worth area reached an AQI of 117 for PM2.5 on February 26, 2026, categorized as Unhealthy for Sensitive Groups.
What this EPA air-quality advisory tells you, and what most readers miss
This notice was issued by EPA on April 6, 2026 and geographically references Dallas-Fort Worth, TX. Its severity classification of "low" signals how the issuing agency weighs the risk of harm if no action is taken - "critical" and "high" tier alerts typically carry direct consumer actions, while "medium" and "low" tend toward informational guidance or monitoring advisories. The category it belongs to - Air Quality - determines the informational context it sits in, and which agency or body is the authoritative source for updates.
Most readers skim a notice like this, check whether they are personally affected, and move on. The more useful lens is to verify its scope, source, and timestamp, then compare related notices without assuming that one record proves a broader trend.
Areazine pairs this record with the original agency URL so you can check the primary source before acting. Its related labels are air-quality, epa, aqi, Dallas-Fort Worth.
Current Air Quality
On February 26, 2026, the Dallas-Fort Worth reporting area in Texas recorded an Air Quality Index (AQI) of 117 for fine particulate matter (PM2.5). This reading falls into the "Unhealthy for Sensitive Groups" category. Additionally, Ozone (O3) was measured at an AQI of 31, which is categorized as "Good." PM2.5 is currently the primary pollutant of concern for the region.
What This Means
An AQI between 101 and 150 indicates air quality that is unhealthy for sensitive groups. At this level, members of sensitive groups may experience health effects, though the general public is less likely to be affected.
Who Should Take Precautions
Sensitive groups for this alert include people with heart or lung disease, older adults, children, and teenagers. These individuals should be mindful of their outdoor exposure while these conditions persist.
What You Should Do
People in sensitive groups should reduce prolonged or heavy exertion outdoors. It is recommended to take more breaks and engage in less intense outdoor activities. The general public can continue their normal outdoor activities.
Source
Data provided by EPA AirNow.
Original source: EPA Official Notice ↗
Related Air Quality
All Air Quality →Frequently Asked Questions
Common questions about this EPA air-quality advisory.