結果 : why is the air quality so bad in california right now
1:01

Why California's Central Valley air quality is so bad on 4th of July

ABC10
907 回視聴 - 5 年前
8:31

How bad is the poor air quality caused by California wildfires?

KTVU FOX 2 San Francisco
728 回視聴 - 4 年前
2:55

Why Is Air Quality so Bad in the Inland Empire? | Earth Focus | KCET

PBS SoCal
2,251 回視聴 - 2 年前
4:59

How bad air quality impacts health: Doctor explains

KCRA 3
6,938 回視聴 - 4 年前
2:01

How Bad is L.A.’s Air Pollution Exactly? | SoCal Update

PBS SoCal
6,360 回視聴 - 3 年前
2:55

Staying ahead of bad air quality in Central Valley

MedWatch Today
47 回視聴 - 6 年前
2:00

Bad air quality lingers after July 4

KTLA 5
5,511 回視聴 - 1 年前
2:24

Bad Air Quality In Vacaville To Get Worse Overnight

CBS News Sacramento
1,430 回視聴 - 4 年前
9:54:00

Fire erupts in Ventura County, prompting evacuations, destroying homes

FOX 11 Los Angeles
345,325 回視聴 - 19 時間前 に配信済み
23:31

How to stay safe with bad air quality, according to a pulmonologist

Katie Couric
4,642 回視聴 - 1 年前
1:59

How to Protect Yourself From Bad Air Quality

NBC Bay Area
7,876 回視聴 - 4 年前
0:38

Construction Safety Week: Protecting Workers During Bad Air Quality

California High-Speed Rail Authority
1,069 回視聴 - 4 年前
3:27

Bad air quality in Bakersfield

23 ABC News | KERO
604 回視聴 - 4 年前
1:43

Bad air quality expected to last through Saturday

KCRA 3
1,599 回視聴 - 4 年前
1:31

Tips on how to handle bad air quality as fires continue in SoCal | ABC7

ABC7
221 回視聴 - 6 年前
1:09

Bad Air Quality Surrounds CA Wildfires

Idaho News on Demand
106 回視聴 - 6 年前
2:07

Wildfires cause bad air quality in Bay Area

KRON 4
664 回視聴 - 1 年前
0:27

Here's how bad Bay Area air quality is because of the Camp Fire

ABC7 News Bay Area
3,906 回視聴 - 5 年前
8:36:21

WATCH LIVE: Election 2024 | PBS News special coverage - ASL Interpretation

PBS NewsHour
1,329,064 回視聴 - 1 日前 に配信済み
3:49

Valley Air District recommends Kern County residents remain indoors due to bad air quality

23 ABC News | KERO
429 回視聴 - 4 年前