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Air quality in Longview

Air quality index (AQI⁺) and PM2.5 air pollution in Longview • 5.2K Followers • 15:00, Aug 02 Local time

US AQI⁺

Good

Main pollutant:

PM2.5

4.5 µg/m³

19°

9 km/h

71 %

Hourly forecast

Longview air quality index (AQI⁺) forecast

Now

19°

km/h

71%

16:00

19°

km/h

77%

17:00

70%

19°

km/h

73%

18:00

19°

km/h

68%

19:00

70%

18°

km/h

73%

20:00

18°

km/h

72%

21:00

16°

km/h

78%

22:00

14°

km/h

83%

23:00

14°

km/h

83%

Mon

00:00

13°

km/h

85%

01:00

13°

km/h

86%

02:00

13°

km/h

85%

03:00

13°

km/h

88%

04:00

12°

km/h

88%

05:00

12°

km/h

87%

06:00

12°

km/h

91%

07:00

12°

km/h

89%

08:00

118

13°

km/h

84%

09:00

118

16°

km/h

72%

10:00

118

18°

km/h

62%

11:00

129

20°

km/h

56%

12:00

129

22°

km/h

53%

13:00

129

23°

km/h

48%

14:00

151

25°

km/h

42%

15:00

151

26°

km/h

39%

16:00

151

26°

km/h

36%

17:00

155

26°

km/h

37%

18:00

155

25°

km/h

39%

19:00

155

24°

km/h

40%

20:00

158

23°

km/h

44%

21:00

158

22°

km/h

44%

22:00

158

21°

km/h

46%

23:00

154

20°

km/h

53%

Tue

00:00

154

19°

km/h

58%

01:00

154

18°

km/h

61%

02:00

153

18°

km/h

61%

03:00

153

17°

km/h

61%

04:00

153

17°

km/h

61%

05:00

153

16°

km/h

61%

06:00

153

16°

km/h

64%

07:00

153

16°

km/h

63%

08:00

153

18°

km/h

62%

09:00

153

20°

km/h

60%

10:00

153

22°

km/h

56%

11:00

153

25°

km/h

50%

12:00

153

27°

km/h

47%

13:00

153

28°

km/h

41%

14:00

153

29°

km/h

38%

15:00

153

30°

km/h

36%

16:00

153

31°

km/h

32%

17:00

153

30°

km/h

33%

18:00

153

33°

km/h

22%

19:00

153

30°

km/h

32%

20:00

152

25°

km/h

46%

21:00

152

22°

km/h

49%

22:00

152

20°

km/h

57%

23:00

152

18°

km/h

65%

Wed

00:00

152

17°

km/h

70%

01:00

152

16°

km/h

73%

02:00

151

15°

km/h

75%

03:00

151

14°

km/h

76%

04:00

151

14°

km/h

78%

05:00

155

13°

km/h

80%

06:00

155

13°

km/h

81%

07:00

155

14°

km/h

78%

08:00

157

18°

km/h

63%

09:00

157

21°

km/h

53%

10:00

157

24°

km/h

43%

11:00

159

27°

km/h

36%

12:00

159

30°

km/h

30%

13:00

159

33°

km/h

26%

14:00

161

35°

km/h

22%

Daily forecast

Longview air quality index (AQI⁺) forecast

Today

19°

13°

km/h

75%

Mon

26°

12°

km/h

54%

Tue

154

33°

16°

km/h

46%

Air pollutants

What is the current air quality in Longview?

PM2.5 concentration currently meets the WHO annual PM2.5 guideline.

Real-time Longview air pollution map

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Protect yourself from air pollution in Longview

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Pollen

What is the pollen count in Longview today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast in Longview

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Longview air pollution map

Pollen

What is the pollen count in Longview today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast in Longview

Protect yourself from air pollution in Longview

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Most polluted locations near Longview

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Longview

#	Stations	AQI⁺ US
1	Longview-30th Ave	23
2	Cascade - City View	17

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Whitefish, Montana	261
2	Chelan, Washington	260
3	Flathead County, Montana	240
4	Kootenai County, Idaho	199
5	Lincoln County, Montana	196
6	Country Homes, Washington	194
7	Liberty Lake, Washington	193
8	Pend Oreille County, Washington	189
9	Spokane, Washington	185
10	Spokane Valley, Washington	181

History

Historic air quality graph for Longview

24 AQI⁺ US

Good

14:00–15:00 Aug 02 Local time

AQI⁺ US

History

Historic air quality graph for Longview

24 AQI⁺ US

Good

14:00–15:00 Aug 02 Local time

AQI⁺ US

Most polluted locations near Longview

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Longview

#	Stations	AQI⁺ US
1	Longview-30th Ave	23
2	Cascade - City View	17

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Whitefish, Montana	261
2	Chelan, Washington	260
3	Flathead County, Montana	240
4	Kootenai County, Idaho	199
5	Lincoln County, Montana	196
6	Country Homes, Washington	194
7	Liberty Lake, Washington	193
8	Pend Oreille County, Washington	189
9	Spokane, Washington	185
10	Spokane Valley, Washington	181