Concluded

Canadian Wildfires Affect Air Quality Across U.S.

6 articles from 6 outlets First seen: July 16, 2026

Outlets: 2 left · 2 center · 1 right · 1 unclassified · Earliest publisher-stamped report: Guardian

See how each outlet covered this ↓ Compare the framing and bias scores below. A written neutral summary is still pending — every Pure Report account must clear two verification gates first — but the full coverage record is here now.

Framing spectrum · 6 outlets

Guardian · 4/100 · Wire-neutral BBC · 4/100 · Wire-neutral capitalweather.com · 4/100 · Wire-neutral Wired · 4/100 · Wire-neutral Washington Examiner · 4/100 · Wire-neutral Al Jazeera English · 4/100 · Wire-neutral

wirepublicmainstream flavoredpartisanadvocacy

Range 4–4/100 (Wire-neutral → Wire-neutral) Average 4 Articles by lean: 2 left · 2 center · 1 right · 1 unclassified

Coverage patterns

Earliest report in our feed set (publisher timestamps): Guardian (left), Jul 16, 22:21 UTC.

Lean	Outlets	Articles	Who
Left	2	2	Guardian, Wired
Center	2	2	Al Jazeera English, BBC
Right	1	1	Washington Examiner
Unclassified	1	1	capitalweather.com

Report-by-report timeline · 6

Jul 16 22:21 Guardian Air quality alerts issued in over 20 US states due to Canadian wildfire smoke Jul 17 02:15 BBC Smoke from Canadian Fires Affects Air Quality in Major US Cities Jul 17 16:40 capitalweather.com Wildfire Smoke Causes Poor Air Quality in DC Area Jul 17 19:17 Wired Wildfire Smoke from Canada Affects Air Quality in US Cities Jul 17 22:26 Washington Examiner Canadian Wildfires Cause Air Quality Alerts Across U.S. Jul 18 05:07 Al Jazeera English Canadian Wildfire Smoke Affects Major US Cities

Coverage patterns reflect only the ~50 feeds Pure Report ingests — not the full media universe. Timestamps are publisher-reported. Lean labels are Pure Report's classification. Articles are grouped by automated clustering, and counts include syndicated wire copies.