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Air quality near Old US Highway 91, Ulm

Air quality index (AQI⁺) and PM2.5 air pollution near Old US Highway 91, Ulm • 5 Followers • 15:00, Aug 12 Local time

Data source: PurpleAir

US AQI⁺

Moderate

Main pollutant:

PM2.5

16.3 µg/m³

19°

16 km/h

65 %

Data source: PurpleAir

Hourly forecast

Old US Highway 91, Ulm air quality index (AQI⁺) forecast

Now

19°

km/h

65%

16:00

19°

km/h

61%

17:00

20°

km/h

59%

18:00

19°

km/h

61%

19:00

18°

km/h

65%

20:00

17°

km/h

68%

21:00

17°

km/h

71%

22:00

16°

km/h

75%

23:00

15°

km/h

77%

Thu

00:00

15°

km/h

80%

01:00

14°

km/h

81%

02:00

14°

km/h

82%

03:00

14°

km/h

84%

04:00

80%

13°

km/h

98%

05:00

80%

14°

km/h

96%

06:00

14°

km/h

95%

07:00

14°

km/h

95%

08:00

14°

km/h

93%

09:00

14°

km/h

92%

10:00

14°

km/h

92%

11:00

80%

14°

km/h

94%

12:00

80%

17°

km/h

80%

13:00

16°

km/h

81%

14:00

16°

km/h

83%

15:00

17°

km/h

78%

16:00

18°

km/h

77%

17:00

18°

km/h

77%

18:00

18°

km/h

76%

19:00

18°

km/h

76%

20:00

17°

km/h

78%

21:00

16°

km/h

83%

22:00

16°

km/h

84%

23:00

16°

km/h

87%

Fri

00:00

15°

km/h

89%

01:00

15°

km/h

92%

02:00

15°

km/h

93%

03:00

15°

km/h

93%

04:00

15°

km/h

93%

05:00

13°

km/h

88%

06:00

12°

km/h

88%

07:00

12°

km/h

89%

08:00

12°

km/h

89%

09:00

12°

km/h

88%

10:00

13°

km/h

83%

11:00

13°

km/h

82%

12:00

70%

13°

km/h

84%

13:00

14°

km/h

84%

14:00

14°

km/h

79%

15:00

15°

km/h

80%

16:00

15°

km/h

79%

17:00

14°

km/h

80%

18:00

14°

km/h

82%

19:00

18°

km/h

58%

20:00

18°

km/h

61%

21:00

17°

km/h

65%

22:00

17°

km/h

68%

23:00

16°

km/h

71%

Sat

00:00

16°

km/h

70%

01:00

16°

km/h

72%

02:00

15°

km/h

73%

03:00

14°

km/h

79%

04:00

15°

km/h

78%

05:00

14°

km/h

82%

06:00

13°

km/h

87%

07:00

13°

km/h

86%

08:00

15°

km/h

77%

09:00

16°

km/h

70%

10:00

18°

km/h

63%

11:00

20°

km/h

56%

12:00

22°

km/h

48%

13:00

24°

km/h

41%

14:00

26°

km/h

32%

Daily forecast

Old US Highway 91, Ulm air quality index (AQI⁺) forecast

Today

20°

10°

km/h

66%

Thu

18°

14°

km/h

84%

Fri

18°

12°

km/h

79%

Air pollutants

What is the current air quality near Old US Highway 91?

PM2.5 concentration is currently 3.3 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Sensitive groups should reduce outdoor exercise

Close your windows to avoid dirty outdoor air

Get a monitor

Sensitive groups should wear a mask outdoors

Get a mask

Sensitive groups should run an air purifier

Discover Atem car

Real-time Old US Highway 91, Ulm air pollution map

Pollen

What is the pollen count in Old US Highway 91 today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Old US Highway 91 today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Old US Highway 91

64 AQI⁺ US

Moderate

14:00–15:00 Aug 12 Local time

AQI⁺ US

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Most polluted locations near Old US Highway 91, Ulm

Worldwide AQI⁺ ranking

Station ranking

Real-time Old US Highway 91 AQI⁺ station ranking

#	Stations	AQI⁺ US
1	16 High Plains Rd	71
2	Old US Highway 91	64

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Chelan, Washington	182
2	Bonner County, Idaho	175
3	Boundary County, Idaho	174
4	Sandpoint, Idaho	168
5	Stevens County, Washington	165
6	Inchelium, Washington	164
7	Winthrop, Washington	162
8	Kettle Falls, Washington	161
9	Okanogan County, Washington	160
10	Wenatchee, Washington	158