Air Quality Alert — Malheur County, Oregon
Pollutant or particulate levels are expected to reach unhealthy levels, especially for sensitive groups.
Current Status
😷 Active: Air Quality Alert
Air Quality Alert issued July 31 at 12:02PM MDT by NWS Boise ID
* WHAT...High concentration of smoke particulates from wildfires * WHERE...Baker, Harney, and northern Malheur Counties. * WHEN...UNTIL 2 PM PDT MONDAY. * IMPACTS...Smoke can irritate the eyes, lungs and worsen some medical conditions. People most at risk to adverse health effects include infants, young children, people with heart or lung disease, older adults, and pregnant women. * ADDITIONAL DETAILS...Smoke levels can change rapidly depending on weather. Check current conditions on the Oregon Smoke Information Blog, DEQ's Air Quality Index, or by downloading the free OregonAIR app on your smartphone.
Effective July 31, 2026 at 2:02 PM ET · Expires August 3, 2026 at 5:00 PM ET
Event Details
Event Type
Air Quality Alert
Severity
unknown
Issued By
NWS Boise ID
Expires
August 3, 2026 at 5:00 PM ET
Last Checked
2 minutes ago
What To Do
📋 Official NWS Guidance
* Stay inside if possible. Keep windows and doors closed. * Avoid strenuous outdoor activity. * Use high efficiency particulate air (HEPA) filters in indoor ventilation systems or portable air purifiers. * Be aware of smoke in your area and avoid places with the highest levels. * If you have heart or lung disease, or asthma, follow your healthcare provider's advice. For current Oregon air quality conditions, please visit: https://aqi.oregon.gov For additional information, please visit: https://www.oregon.gov/deq
Also In Effect For
This same Air Quality Alert also covers:
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Get Air Quality Alert Alerts for Malheur County
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Frequently Asked Questions
What does a Air Quality Alert mean for Malheur County, Oregon?
Pollutant or particulate levels are expected to reach unhealthy levels, especially for sensitive groups.
Is this Air Quality Alert currently active?
Yes — this alert is active as of our last check (2 minutes ago). It's set to expire August 3, 2026 at 5:00 PM ET.
How do I get notified about Air Quality Alert alerts for Malheur County?
Download StormCast free on Google Play and set Malheur County, Oregon as one of your monitored locations. StormCast checks the NWS feed continuously and pushes alerts like this directly to your phone — even with the screen off.
What other areas does this alert cover?
This same Air Quality Alert is also in effect for Harney County, Baker County.