air quality wildfires

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Canadian wildfires are impacting air quality in US

Canadian wildfires are impacting air quality in US: See map

The smoke floating over the border shared between America and Canada is now impacting air quality in states as far south as Texas, AirNow's data shows. The EPA has declared the air quality in states near the Canadian border as "unhealthy or "unhealthy for sensitive groups."

Phys.org on MSN · 14h

Public data reveal extent of air quality impacts during 2025 Los Angeles wildfires

In early 2025, wildfires spread in Los Angeles, destroying tens of thousands of homes and businesses. During the fires, smoke blanketed the region and online maps provided residents with rapid air quality information.

CBS News on MSN · 2d

Air quality maps show how Canadian wildfire smoke is affecting U.S.

Smoke from Canadian wildfires is causing air quality concerns for millions of Americans in the Midwest and Northeast. Air quality alerts were in effect Tuesday in several states, including Michigan and New York.

Canyon Fire in Ventura County grows

CBS Los Angeles on MSN · 15h

Canyon Fire burns nearly 5,000 acres in Ventura County; prompts Lake Piru-area evacuations

An evacuation order has been issued for all of Lake Piru Recreation Area and east to the Los Angeles County line, south to SR 126, west to Center Street.

USA TODAY · 16m

Wildfire near Lake Piru reaches nearly 5,400 acres; containment inches up

A fast-moving wildfire that ignited in a canyon southeast of Lake Piru had burned more than 5,370 acres and prompted evacuations in Ventura and Los Angeles counties. The fire was reported shortly before 1:30 p.m. on Aug. 7 in the 6700 block of Holser Canyon Road near Piru and quickly threatened ranches and other properties in the area.

Yahoo · 13h

Canyon Fire in Ventura County grows; evacuations in place near Lake Piru

The Canyon Fire is burning through steep terrain near the Ventura-Los Angeles county line, prompting evacuations and air quality warnings.

15h

Wildfires and heat wave worsen air quality, posing health risks

Wildfires combined with a persistent heat wave are significantly impacting air quality in the region, raising health concerns ...

Canadian wildfires are impacting air quality in the U.S.

Canada is having its second worst wildfire season yet. Two scientists explain what a red air alert means and how anyone living in impacted areas can protect themselves.

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