Aerial footage shows conditions in Portland as it is ranked the worst city in the world for air quality after smoke from Oregon’s record wildfires blanketed the city. (via ABC) | 4 News Now
2:46
Aerial footage shows conditions in Portland as it is ranked the worst …
已浏览 8826 次2020年9月15日
Facebook4 News Now
Weather experts say air quality will worsen in Portland area as more smoke moves in
Weather experts say air quality will worsen in Portland area as more s…
2018年8月20日
katu.com
Portland's air quality deteriorates with wildfire smoke and hot weather
Portland's air quality deteriorates with wildfire smoke and hot weather
2017年8月28日
katu.com
Smoke deteriorates air quality in Portland; changing winds expected to help
0:01
Smoke deteriorates air quality in Portland; changing winds expecte…
2018年8月10日
katu.com
Portland’s air quality worst in world
2:37
Portland’s air quality worst in world
2020年9月16日
ABC News
With wildfires raging to the north and south, the Air Quality Index for Portland Tuesday is currently at 158, putting it into "unhealthy" territory, according to Airnow.gov. Here's a look at how it's changed today. | The Oregonian
3:59:57
With wildfires raging to the north and south, the Air Quality Index fo…
已浏览 6.1万 次2018年8月14日
FacebookThe Oregonian
Wildfire smoke, heat could make Portland air quality 'unhealthy for some groups'
Wildfire smoke, heat could make Portland air quality 'unhealthy for …
2018年8月9日
katu.com
4:00:09
Temperatures in Portland have dropped on Thursday but we are s…
已浏览 2万 次2018年8月23日
FacebookThe Oregonian
Here's when the smoke, hazy skies may clear in Portland
2024年9月6日
kgw.comLuisa Anderson
4:41
Winds will push wildfire smoke into the Portland area, decreasing air q…
2018年7月30日
katu.com
1:25
Air quality improves in Portland as smoke clears
2018年8月14日
kgw.comJared Cowley,KGW Staff
0:51
Air quality expected to drop in Portland metro area | Here's what t…
2024年8月8日
kgw.comAlex Jensen,Tim Gordon
1:42
Seattle and Portland endure world's worst air quality as wildfires burn
2022年10月20日
NBC NewsEvan Bush,David K. Li,Aria Bendix
Heat, wildfire smoke to impact Oregon’s air quality this weekend
7 个月之前
koin.com
0:09
Here's a look at forecast timing for the ongoing smoke & haze. Expec…
已浏览 1.3万 次2024年9月7日
FacebookUS National Weather Service Portland Oregon
Air quality in Portland and parts of Oregon is worse than in Beijing o…
2020年9月10日
oregonlive.com
3:14
Ozone pollution alert for Portland metro lifted; Wildfire smoke advis…
2024年8月7日
kptv.com
Wildfire smoke, unhealthy air quality new normal in Oregon, report shows
2024年7月13日
statesmanjournal.com
Oregon DEQ extends air quality advisory for Deschutes, other cou…
2024年10月11日
ktvz.com
Portland’s air quality is off the charts Sunday, and parts of Orego…
2020年9月13日
oregonlive.com
Oregon Air Quality: Advisory issued for Willamette Valley and Portland
2018年8月15日
statesmanjournal.com
Air Quality Advisory issued for Portland, Vancouver area due to h…
2022年8月18日
katu.com
Air quality remains hazardous across Pacific NW: 'Protect your l…
2020年9月13日
katu.com
2:27
‘Unhealthy’ air advisory issued for Portland area until Friday
2022年10月20日
kptv.com
Portland’s air quality was the worst of major cities in the world Friday…
2020年9月11日
oregonlive.com
2:17
What is ozone and why is it impacting Portland
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MSNKOIN Portland
What's an air quality index? How to check pollution levels where you li…
10 个月之前
thetimesherald.com
2:07
Air quality expected to improve across the Portland metro
2022年9月12日
kgw.comBryant Clerkley (KGW)
Poor air quality in Portland: Who should limit time outside this week?
2 个月之前
koin.com
Air quality advisory issued for Portland, Multnomah and Clackam…
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oregonlive.com
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