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Air quality in Ayer

Air quality index (AQI⁺) and PM2.5 air pollution in Ayer • 16 Followers • 22:00, Nov 13

Milford AQI Alert nearby

View alert

US AQI⁺

Good

Main pollutant:

PM2.5

0.7 µg/m³

0°

6 km/h

83 %

Hourly forecast

Ayer air quality index (AQI⁺) forecast

Now

0°

km/h

83%

Sat

01:00

0°

km/h

83%

02:00

0°

km/h

82%

03:00

0°

km/h

79%

04:00

0°

km/h

80%

05:00

0°

km/h

80%

06:00

0°

km/h

81%

07:00

0°

km/h

78%

08:00

2°

km/h

68%

09:00

4°

km/h

58%

10:00

5°

km/h

53%

11:00

6°

km/h

51%

12:00

6°

km/h

52%

13:00

7°

km/h

53%

14:00

6°

km/h

57%

15:00

6°

km/h

61%

16:00

5°

km/h

64%

17:00

3°

km/h

74%

18:00

2°

km/h

77%

19:00

2°

km/h

78%

20:00

2°

km/h

81%

21:00

2°

km/h

83%

22:00

2°

km/h

85%

23:00

2°

km/h

83%

Sun

00:00

1°

km/h

83%

01:00

1°

km/h

84%

02:00

1°

km/h

84%

03:00

1°

km/h

85%

04:00

1°

km/h

83%

05:00

1°

km/h

82%

06:00

1°

km/h

80%

07:00

2°

km/h

78%

08:00

3°

km/h

73%

09:00

5°

km/h

64%

10:00

6°

km/h

53%

11:00

7°

km/h

49%

12:00

8°

km/h

47%

13:00

8°

km/h

50%

14:00

7°

km/h

54%

15:00

6°

km/h

59%

16:00

5°

km/h

63%

17:00

4°

km/h

67%

18:00

3°

km/h

70%

19:00

3°

km/h

71%

20:00

3°

km/h

72%

21:00

2°

km/h

74%

22:00

2°

km/h

77%

23:00

2°

km/h

78%

Mon

00:00

2°

km/h

79%

01:00

2°

km/h

80%

02:00

2°

km/h

81%

03:00

2°

km/h

82%

04:00

1°

km/h

84%

05:00

1°

km/h

85%

06:00

1°

km/h

83%

07:00

1°

km/h

81%

08:00

3°

km/h

74%

09:00

5°

km/h

64%

10:00

6°

km/h

57%

11:00

8°

km/h

52%

12:00

9°

km/h

49%

13:00

9°

km/h

47%

14:00

9°

km/h

49%

15:00

8°

km/h

55%

16:00

6°

km/h

65%

17:00

4°

km/h

76%

18:00

3°

km/h

80%

19:00

3°

km/h

80%

20:00

2°

km/h

82%

21:00

2°

km/h

84%

22:00

1°

km/h

86%

23:00

1°

km/h

87%

Daily forecast

Ayer air quality index (AQI⁺) forecast

Today

7°

0°

km/h

68%

Sun

8°

1°

km/h

65%

Mon

9°

1°

km/h

68%

Air pollutants

What is the current air quality in Ayer?

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

Real-time Ayer 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 Ayer

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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 Ayer today?

Index

None

Tree

None

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast in Ayer

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Ayer air pollution map

Pollen

What is the pollen count in Ayer today?

Index

None

Tree

None

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast in Ayer

Protect yourself from air pollution in Ayer

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 Ayer

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Ayer

#	Stations	AQI⁺ US
1	Highland - Ayer	7

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Avenal, California	138
2	Leavenworth, Washington	113
3	Coeur d'Alene, Idaho	105
4	Wenatchee, Washington	104
5	Kettle Falls, Washington	97
6	Hood River, Oregon	92
7	Douglas, Washington	91
8	East Wenatchee, Washington	86
9	Chelan County, Washington	83
10	Kootenai County, Idaho	83

History

Historic air quality graph for Ayer

3 AQI⁺ US

Good

21:00–22:00 Nov 13

AQI⁺ US

History

Historic air quality graph for Ayer

3 AQI⁺ US

Good

21:00–22:00 Nov 13

AQI⁺ US

Most polluted locations near Ayer

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Ayer

#	Stations	AQI⁺ US
1	Highland - Ayer	7

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Avenal, California	138
2	Leavenworth, Washington	113
3	Coeur d'Alene, Idaho	105
4	Wenatchee, Washington	104
5	Kettle Falls, Washington	97
6	Hood River, Oregon	92
7	Douglas, Washington	91
8	East Wenatchee, Washington	86
9	Chelan County, Washington	83
10	Kootenai County, Idaho	83