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Air quality near Ophir ST 1, Grass Valley

Air quality index (AQI⁺) and PM2.5 air pollution near Ophir ST 1, Grass Valley • 550 Followers • 06:00, Apr 24 Local time

Data source: PurpleAir

Little Grass Valley AQI Alert nearby

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US AQI⁺

Good

Main pollutant:

PM2.5

1.4 µg/m³

11°

5 km/h

82 %

Data source: PurpleAir

Hourly forecast

Ophir ST 1, Grass Valley air quality index (AQI⁺) forecast

Now

11°

km/h

82%

08:00

13°

km/h

83%

09:00

14°

km/h

78%

10:00

15°

km/h

75%

11:00

16°

km/h

76%

12:00

15°

km/h

91%

13:00

15°

km/h

87%

14:00

15°

km/h

84%

15:00

16°

km/h

79%

16:00

17°

km/h

69%

17:00

17°

km/h

58%

18:00

16°

km/h

58%

19:00

15°

km/h

63%

20:00

13°

km/h

69%

21:00

12°

km/h

74%

22:00

12°

km/h

75%

23:00

12°

km/h

77%

Sat

00:00

11°

km/h

76%

01:00

11°

km/h

70%

02:00

11°

km/h

63%

03:00

11°

km/h

61%

04:00

10°

km/h

61%

05:00

10°

km/h

65%

06:00

9°

km/h

68%

07:00

8°

km/h

65%

08:00

9°

km/h

59%

09:00

11°

km/h

55%

10:00

12°

km/h

54%

11:00

13°

km/h

54%

12:00

14°

km/h

53%

13:00

14°

km/h

51%

14:00

14°

km/h

51%

15:00

14°

km/h

51%

16:00

14°

km/h

53%

17:00

13°

km/h

55%

18:00

12°

km/h

77%

19:00

10°

km/h

81%

20:00

9°

km/h

84%

21:00

8°

km/h

85%

22:00

7°

km/h

92%

23:00

7°

km/h

93%

Sun

00:00

6°

km/h

92%

01:00

6°

km/h

92%

02:00

6°

km/h

93%

03:00

5°

km/h

95%

04:00

5°

km/h

96%

05:00

5°

km/h

95%

06:00

5°

km/h

92%

07:00

6°

km/h

84%

08:00

7°

km/h

79%

09:00

7°

km/h

80%

10:00

7°

km/h

78%

11:00

8°

km/h

73%

12:00

8°

km/h

72%

13:00

8°

km/h

70%

14:00

9°

km/h

69%

15:00

9°

km/h

75%

16:00

8°

km/h

83%

17:00

9°

km/h

81%

18:00

9°

km/h

80%

19:00

8°

km/h

86%

20:00

8°

km/h

88%

21:00

7°

km/h

89%

22:00

7°

km/h

88%

23:00

7°

km/h

89%

Mon

00:00

6°

km/h

89%

01:00

6°

km/h

87%

02:00

6°

km/h

85%

03:00

7°

km/h

84%

04:00

7°

km/h

82%

05:00

7°

km/h

81%

06:00

6°

km/h

81%

Daily forecast

Ophir ST 1, Grass Valley air quality index (AQI⁺) forecast

Today

17°

11°

km/h

76%

Sat

14°

7°

km/h

64%

Sun

9°

5°

km/h

80%

Air pollutants

What is the current air quality near Ophir ST 1?

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

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Ophir ST 1, Grass Valley air pollution map

Pollen

What is the pollen count in Ophir ST 1 today?

Index

Low

Tree None	0%
Grass Low	25%
Weed Low	25%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Ophir ST 1

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Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in Ophir ST 1 today?

Index

Low

Tree None	0%
Grass Low	25%
Weed Low	25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Ophir ST 1

8 AQI⁺ US

Good

05:00–06:00 Apr 24 Local time

AQI⁺ US

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Most polluted locations near Ophir ST 1, Grass Valley

Worldwide AQI⁺ ranking

Station ranking

Real-time Ophir ST 1 AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Alta Sierra Ranches	27
2	Grass Valley Charter School	19
3	Khalid Court	19
4	Alta Vista Drive	14
5	Lyman Gilmore Middle School	12
6	Bell Hill Academy	9
7	Deer Ridge Drive	9
8	Lee Lane	7
9	Hanging Wall Drive	5
10	Highland Drive	4

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Columbia, Tennessee	162
2	Macon, Georgia	158
3	Fernandina Beach, Florida	145
4	Alpharetta, Georgia	83
5	Dawsonville, Georgia	82
6	Middletown, Ohio	80
7	Athens, Georgia	78
8	Cumming, Georgia	78
9	Detroit, Michigan	78
10	Braddock, Pennsylvania	77