Ozone Hole Reaches Its 2026 Maximum
According to reporting by NASA Space & Missions, The ozone hole ranked seventh largest by area in 48 years of monitoring, but it was not as deep as other large holes on record.

Ozone Hole Reaches Its 2026 Maximum: Official reporting from the NASA Space & Missions confirms active developments in United States. Americans in affected communities should review primary guidance and follow verified bulletins.
“Ozone Hole Reaches Its 2026 Maximum: Official reporting from the NASA Space & Missions confirms active developments in United States. Americans in affected communities should review primary guidance and follow verified bulletins.”
Key Verified Points
- •Official Issuing Wire: NASA Space & Missions
- •Editorial Desk: NASA
- •Coverage Domain: TECHNOLOGY
- •Publication Status: Verified Journalistic Dispatch
Executive Briefing
According to reporting by NASA Space & Missions, The ozone hole ranked seventh largest by area in 48 years of monitoring, but it was not as deep as other large holes on record.
Detailed Factual Report
The ozone hole ranked seventh largest by area in 48 years of monitoring, but it was not as deep as other large holes on record.
This story is an update to the Antarctic ozone hole feature in our World of Change series , which documents how Earth changes over months, seasons, and years.
The stratospheric ozone layer protects life on Earth by absorbing ultraviolet light, which damages DNA in plants and animals (including humans) and leads to sunburns and skin cancer. Prior to 1979, scientists had not observed atmospheric ozone concentrations below 220 Dobson Units . But in 1985, British Antarctic Survey scientists using ground-based measurements at Halley Research Station reported that Earth’s natural sunscreen was thinning dramatically over Antarctica each spring. NASA satellite instruments revealed the continental scale of this Antarctic ozone thinning, and it came to be known as the ozone hole.
The data visualizations below shows the ozone hole each year from 1979 through 2026 (no data are available for 1995). The measurements were made from 1979-2004 by the TOMS (NASA’s Total Ozone Mapping Spectrometer) instruments on Nimbus-7 and several additional satellites; from 2005-2011 by the OMI (Ozone Monitoring Instrument) on the Aura satellite; from 2012-2025 by the OMPS (Ozone Mapping and Profiler Suite) on the Suomi NPP satellite; and in 2026 by the OMPS on the NOAA-20 satellite. Red and yellow areas indicate the ozone hole.
Verified Data Points & Key Takeaways
Geographic Scope & Community Impact
Recommended Action & Safety Guidelines
Source & Verification Provenance
Information in this article was compiled directly from records provided by NASA Space & Missions. Access the primary source document at: https://science.nasa.gov/earth/earth-observatory/ozone-hole-reaches-its-2026-maximum/. Reporting and editorial review conducted by the USA NOW News Desk.
Event Timeline & Developments
Frequently Asked Questions
What are the primary facts confirmed in this report?
The NASA Space & Missions has verified active developments in United States, as detailed in the executive briefing and key facts ledger.
Who is the official source of this information?
This bulletin was officially published by NASA Space & Missions on 11/9/2026.
Where can I find continuous updates on this developing story?
USA NOW provides automated 24/7 monitoring of primary US government and official agency feeds, updating this report as new information is verified.
Official Government & Primary Citations
- NASA Space & Missions — https://science.nasa.gov/earth/earth-observatory/ozone-hole-reaches-its-2026-maximum/
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