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Air quality in Half Moon Bay

Air quality index (AQI⁺) and PM2.5 air pollution in Half Moon Bay • 61K Followers • 07:00, Oct 03 Local time

Terrace 500Anonymous contributor

20

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

3.7 µg/m³

weather condition icon

19°

wind direction icon

4 km/h

weather humid icon

83 %

Terrace 500Anonymous contributor

Hourly forecast

Half Moon Bay air quality index (AQI⁺) forecast

Now

20

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 48 degree

4

km/h

Humidity icon

83%

08:00

23

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 58 degree

5

km/h

Humidity icon

82%

09:00

26

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 56 degree

4

km/h

Humidity icon

86%

10:00

29

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 54 degree

2

km/h

Humidity icon

88%

11:00

31

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 73 degree

0

km/h

Humidity icon

92%

12:00

34

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 250 degree

1

km/h

Humidity icon

97%

13:00

37

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 248 degree

3

km/h

Humidity icon

100%

14:00

42

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 255 degree

5

km/h

Humidity icon

100%

15:00

45

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 259 degree

5

km/h

Humidity icon

100%

16:00

49

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 263 degree

5

km/h

Humidity icon

100%

17:00

53

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 260 degree

4

km/h

Humidity icon

100%

18:00

57

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 281 degree

3

km/h

Humidity icon

100%

19:00

60

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 310 degree

4

km/h

Humidity icon

100%

20:00

63

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 306 degree

4

km/h

Humidity icon

84%

21:00

63

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 309 degree

4

km/h

Humidity icon

79%

22:00

63

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

3

km/h

Humidity icon

80%

23:00

60

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 17 degree

2

km/h

Humidity icon

81%

Sun

00:00

60

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 47 degree

2

km/h

Humidity icon

78%

01:00

60

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 81 degree

2

km/h

Humidity icon

80%

02:00

58

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 82 degree

3

km/h

Humidity icon

81%

03:00

58

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 70 degree

2

km/h

Humidity icon

78%

04:00

58

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 79 degree

2

km/h

Humidity icon

82%

05:00

56

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 107 degree

2

km/h

Humidity icon

86%

06:00

56

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 146 degree

2

km/h

Humidity icon

93%

07:00

56

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 167 degree

2

km/h

Humidity icon

97%

08:00

57

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 55 degree

1

km/h

Humidity icon

88%

09:00

57

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 34 degree

3

km/h

Humidity icon

82%

10:00

57

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 50 degree

3

km/h

Humidity icon

81%

11:00

62

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 161 degree

0

km/h

Humidity icon

91%

12:00

62

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 243 degree

4

km/h

Humidity icon

100%

13:00

62

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 263 degree

3

km/h

Humidity icon

100%

14:00

61

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 268 degree

4

km/h

Humidity icon

100%

15:00

61

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 249 degree

7

km/h

Humidity icon

100%

16:00

61

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 239 degree

8

km/h

Humidity icon

100%

17:00

58

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 241 degree

6

km/h

Humidity icon

100%

18:00

58

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 238 degree

5

km/h

Humidity icon

99%

19:00

58

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 159 degree

2

km/h

Humidity icon

100%

20:00

61

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 176 degree

0

km/h

Humidity icon

99%

21:00

61

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 187 degree

1

km/h

Humidity icon

99%

22:00

61

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 169 degree

3

km/h

Humidity icon

99%

23:00

51

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

3

km/h

Humidity icon

100%

Mon

00:00

51

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 193 degree

4

km/h

Humidity icon

100%

01:00

51

Weather icon

70%

15°

IQAir AirVisual Air Quality Map Wind rotating 169 degree

2

km/h

Humidity icon

99%

02:00

52

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 165 degree

2

km/h

Humidity icon

99%

03:00

52

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 188 degree

1

km/h

Humidity icon

99%

04:00

52

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

1

km/h

Humidity icon

99%

05:00

53

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 210 degree

0

km/h

Humidity icon

99%

06:00

53

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 300 degree

1

km/h

Humidity icon

58%

07:00

53

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 289 degree

8

km/h

Humidity icon

68%

08:00

56

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 348 degree

6

km/h

Humidity icon

76%

09:00

56

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 27 degree

4

km/h

Humidity icon

64%

10:00

56

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 359 degree

5

km/h

Humidity icon

55%

11:00

58

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

5

km/h

Humidity icon

51%

12:00

58

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 300 degree

7

km/h

Humidity icon

50%

13:00

58

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 287 degree

13

km/h

Humidity icon

60%

14:00

58

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 279 degree

15

km/h

Humidity icon

67%

15:00

58

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 286 degree

18

km/h

Humidity icon

73%

16:00

58

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 304 degree

15

km/h

Humidity icon

73%

17:00

55

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 316 degree

15

km/h

Humidity icon

71%

18:00

55

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 319 degree

14

km/h

Humidity icon

71%

19:00

55

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

13

km/h

Humidity icon

77%

20:00

55

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 342 degree

10

km/h

Humidity icon

79%

21:00

55

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 333 degree

7

km/h

Humidity icon

79%

22:00

55

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 312 degree

3

km/h

Humidity icon

82%

23:00

41

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 255 degree

2

km/h

Humidity icon

82%

Tue

00:00

41

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

3

km/h

Humidity icon

82%

01:00

41

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

2

km/h

Humidity icon

83%

02:00

52

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 227 degree

2

km/h

Humidity icon

83%

03:00

52

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 268 degree

1

km/h

Humidity icon

83%

04:00

52

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 3 degree

1

km/h

Humidity icon

80%

05:00

52

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 53 degree

2

km/h

Humidity icon

73%

06:00

52

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 42 degree

2

km/h

Humidity icon

67%

Daily forecast

|

Half Moon Bay air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in Half Moon Bay?

IQAir Check icon

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

air quality map

Real-time Half Moon Bay air pollution map

Health recommendations

Protect yourself from air pollution in Half Moon Bay

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in Half Moon Bay today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

Moderate

50%

Source:

wetter.com
Pollen forecast in Half Moon Bay

Health recommendations

air quality map

Real-time Half Moon Bay air pollution map

Pollen

What is the pollen count in Half Moon Bay today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

Moderate

50%

Source:

wetter.com
Pollen forecast in Half Moon Bay

Protect yourself from air pollution in Half Moon Bay

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Most polluted locations near Half Moon Bay

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Half Moon Bay

#StationsAQI⁺ US
1
The national flag of USA

Terrace Ave

39

2
The national flag of USA

Kelly Avenue-Cunha Intermediate Outside

33

3
The national flag of USA

The Tree House

27

4
The national flag of USA

Half Moon Bay High School Outside

21

5
The national flag of USA

Metzgar St

7

6
The national flag of USA

Le Mans Way

4

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

El Portal, California

106

2
The national flag of USA

Franklin, Merced County, California

90

3
The national flag of USA

Pixley, California

89

4
The national flag of USA

Imperial Beach, California

87

5
The national flag of USA

Hayward, California

85

6
The national flag of USA

Matheny, California

85

7
The national flag of USA

Keyes, California

84

8
The national flag of USA

Bakersfield, California

80

9
The national flag of USA

Clovis, California

80

10
The national flag of USA

Fresno County, California

80

History

Historic air quality graph for Half Moon Bay

20 AQI⁺ US
Good
06:00–07:00 Oct 03 Local time
AQI⁺ US

History

Historic air quality graph for Half Moon Bay

20 AQI⁺ US
Good
06:00–07:00 Oct 03 Local time
AQI⁺ US

Most polluted locations near Half Moon Bay

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Half Moon Bay

#StationsAQI⁺ US
1
The national flag of USA

Terrace Ave

39

2
The national flag of USA

Kelly Avenue-Cunha Intermediate Outside

33

3
The national flag of USA

The Tree House

27

4
The national flag of USA

Half Moon Bay High School Outside

21

5
The national flag of USA

Metzgar St

7

6
The national flag of USA

Le Mans Way

4

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

El Portal, California

106

2
The national flag of USA

Franklin, Merced County, California

90

3
The national flag of USA

Pixley, California

89

4
The national flag of USA

Imperial Beach, California

87

5
The national flag of USA

Hayward, California

85

6
The national flag of USA

Matheny, California

85

7
The national flag of USA

Keyes, California

84

8
The national flag of USA

Bakersfield, California

80

9
The national flag of USA

Clovis, California

80

10
The national flag of USA

Fresno County, California

80

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