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Air quality in Halfmoon Bay

Air quality index (AQI⁺) and PM2.5 air pollution in Halfmoon Bay • 25 Followers • 22:00, Oct 13 Local time

US AQI⁺

Good

Main pollutant:

PM2.5

1.6 µg/m³

12°

18 km/h

74 %

Hourly forecast

Halfmoon Bay air quality index (AQI⁺) forecast

Now

12°

km/h

74%

23:00

70%

12°

km/h

82%

Wed

00:00

12°

km/h

83%

01:00

80%

11°

km/h

90%

02:00

80%

11°

km/h

86%

03:00

11°

km/h

85%

04:00

80%

11°

km/h

89%

05:00

80%

11°

km/h

90%

06:00

11°

km/h

89%

07:00

11°

km/h

89%

08:00

11°

km/h

87%

09:00

11°

km/h

89%

10:00

11°

km/h

90%

11:00

70%

11°

km/h

93%

12:00

12°

km/h

90%

13:00

12°

km/h

89%

14:00

12°

km/h

89%

15:00

13°

km/h

88%

16:00

12°

km/h

88%

17:00

12°

km/h

88%

18:00

12°

km/h

89%

19:00

12°

km/h

89%

20:00

12°

km/h

90%

21:00

12°

km/h

90%

22:00

12°

km/h

90%

23:00

12°

km/h

89%

Thu

00:00

12°

km/h

89%

01:00

12°

km/h

86%

02:00

12°

km/h

83%

03:00

12°

km/h

83%

04:00

13°

km/h

82%

05:00

13°

km/h

82%

06:00

13°

km/h

81%

07:00

13°

km/h

80%

08:00

13°

km/h

79%

09:00

13°

km/h

82%

10:00

14°

km/h

86%

11:00

15°

km/h

81%

12:00

16°

km/h

72%

13:00

16°

km/h

71%

14:00

17°

km/h

70%

15:00

17°

km/h

68%

16:00

18°

km/h

67%

17:00

17°

km/h

68%

18:00

14°

km/h

80%

19:00

13°

km/h

79%

20:00

13°

km/h

78%

21:00

13°

km/h

77%

22:00

13°

km/h

76%

23:00

13°

km/h

75%

Fri

00:00

13°

km/h

73%

01:00

13°

km/h

73%

02:00

13°

km/h

73%

03:00

13°

km/h

73%

04:00

13°

km/h

74%

05:00

13°

km/h

75%

06:00

13°

km/h

76%

07:00

13°

km/h

75%

08:00

13°

km/h

75%

09:00

14°

km/h

75%

10:00

15°

km/h

72%

11:00

16°

km/h

74%

12:00

16°

km/h

74%

13:00

16°

km/h

72%

14:00

16°

km/h

69%

15:00

17°

km/h

66%

16:00

17°

km/h

67%

17:00

16°

km/h

72%

18:00

15°

km/h

75%

19:00

15°

km/h

71%

20:00

14°

km/h

77%

21:00

80%

13°

km/h

81%

Daily forecast

Halfmoon Bay air quality index (AQI⁺) forecast

Today

13°

11°

km/h

89%

Wed

18°

13°

km/h

76%

Thu

17°

13°

km/h

74%

Air pollutants

What is the current air quality in Halfmoon Bay?

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

Real-time Halfmoon Bay 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 Halfmoon Bay

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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 Halfmoon Bay today?

Index

None

Tree

None

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast in Halfmoon Bay

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Halfmoon Bay air pollution map

Pollen

What is the pollen count in Halfmoon Bay today?

Index

None

Tree

None

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast in Halfmoon Bay

Protect yourself from air pollution in Halfmoon Bay

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 Halfmoon Bay

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Halfmoon Bay

#	Stations	AQI⁺ US
1	Brooks Cove HMB	13
2	429-375 Vaucroft Rd	8
3	Rockwater Secret Cove Resort	5

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Maple Ridge, Alberta	52
2	Windsor, Ontario	51
3	Hamilton, Ontario	50
4	Yellowknife, Northwest Territories	47
5	Fernie, British Columbia	44
6	Golden, British Columbia	44
7	Victoria, British Columbia	34
8	Regina, Saskatchewan	33
9	Halifax, Nova Scotia	32
10	Houston, British Columbia	31

History

Historic air quality graph for Halfmoon Bay

8 AQI⁺ US

Good

21:00–22:00 Oct 13 Local time

AQI⁺ US

History

Historic air quality graph for Halfmoon Bay

8 AQI⁺ US

Good

21:00–22:00 Oct 13 Local time

AQI⁺ US

Most polluted locations near Halfmoon Bay

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Halfmoon Bay

#	Stations	AQI⁺ US
1	Brooks Cove HMB	13
2	429-375 Vaucroft Rd	8
3	Rockwater Secret Cove Resort	5

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Maple Ridge, Alberta	52
2	Windsor, Ontario	51
3	Hamilton, Ontario	50
4	Yellowknife, Northwest Territories	47
5	Fernie, British Columbia	44
6	Golden, British Columbia	44
7	Victoria, British Columbia	34
8	Regina, Saskatchewan	33
9	Halifax, Nova Scotia	32
10	Houston, British Columbia	31