Air quality in Costa Mesa

Air quality index (AQI⁺) and PM2.5 air pollution in Costa Mesa • 29.3K Followers • 23:00, Jun 25

Rossmoor AQI Alert nearby

Rossmoor AQI Alert nearby

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39

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

7.2 µg/m³

weather condition icon

16°

wind direction icon

8 km/h

weather humid icon

90 %

Hourly forecast

Costa Mesa air quality index (AQI⁺) forecast

Now

39

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 247 degree

8

km/h

Humidity icon

90%

Fri

01:00

42

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

7

km/h

Humidity icon

93%

02:00

43

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

6

km/h

Humidity icon

90%

03:00

45

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

6

km/h

Humidity icon

86%

04:00

46

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 208 degree

6

km/h

Humidity icon

85%

05:00

43

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 210 degree

7

km/h

Humidity icon

86%

06:00

43

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

6

km/h

Humidity icon

87%

07:00

44

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

6

km/h

Humidity icon

87%

08:00

41

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 203 degree

6

km/h

Humidity icon

84%

09:00

42

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 178 degree

7

km/h

Humidity icon

82%

10:00

42

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 170 degree

8

km/h

Humidity icon

78%

11:00

37

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 178 degree

10

km/h

Humidity icon

70%

12:00

37

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 201 degree

13

km/h

Humidity icon

66%

13:00

37

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

15

km/h

Humidity icon

67%

14:00

27

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 231 degree

15

km/h

Humidity icon

67%

15:00

27

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

15

km/h

Humidity icon

66%

16:00

27

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 234 degree

15

km/h

Humidity icon

69%

17:00

34

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 234 degree

15

km/h

Humidity icon

74%

18:00

34

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 238 degree

15

km/h

Humidity icon

80%

19:00

34

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 231 degree

13

km/h

Humidity icon

79%

20:00

27

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 215 degree

12

km/h

Humidity icon

86%

21:00

27

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

11

km/h

Humidity icon

91%

22:00

27

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 216 degree

10

km/h

Humidity icon

90%

23:00

34

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

8

km/h

Humidity icon

91%

Sat

00:00

34

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

5

km/h

Humidity icon

90%

01:00

34

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 193 degree

4

km/h

Humidity icon

88%

02:00

35

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 161 degree

7

km/h

Humidity icon

89%

03:00

35

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 152 degree

10

km/h

Humidity icon

90%

04:00

35

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 141 degree

11

km/h

Humidity icon

86%

05:00

34

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 140 degree

11

km/h

Humidity icon

93%

06:00

34

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 135 degree

11

km/h

Humidity icon

87%

07:00

34

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 128 degree

10

km/h

Humidity icon

87%

08:00

34

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 127 degree

8

km/h

Humidity icon

86%

09:00

34

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 154 degree

6

km/h

Humidity icon

85%

10:00

34

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 169 degree

8

km/h

Humidity icon

81%

11:00

31

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 188 degree

11

km/h

Humidity icon

79%

12:00

31

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 202 degree

14

km/h

Humidity icon

80%

13:00

31

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

13

km/h

Humidity icon

69%

14:00

36

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 215 degree

16

km/h

Humidity icon

71%

15:00

36

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 227 degree

17

km/h

Humidity icon

75%

16:00

36

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 238 degree

18

km/h

Humidity icon

78%

17:00

36

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

18

km/h

Humidity icon

83%

18:00

36

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

16

km/h

Humidity icon

86%

19:00

36

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 249 degree

15

km/h

Humidity icon

86%

20:00

33

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 252 degree

14

km/h

Humidity icon

89%

21:00

33

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 249 degree

12

km/h

Humidity icon

91%

22:00

33

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 239 degree

11

km/h

Humidity icon

93%

23:00

34

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 231 degree

11

km/h

Humidity icon

89%

Sun

00:00

34

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 238 degree

11

km/h

Humidity icon

90%

01:00

34

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 242 degree

11

km/h

Humidity icon

91%

02:00

35

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

10

km/h

Humidity icon

90%

03:00

35

Weather icon

90%

16°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

10

km/h

Humidity icon

92%

04:00

35

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 215 degree

9

km/h

Humidity icon

92%

05:00

36

Weather icon

90%

16°

IQAir AirVisual Air Quality Map Wind rotating 228 degree

9

km/h

Humidity icon

95%

06:00

36

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 158 degree

17

km/h

Humidity icon

65%

07:00

36

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 153 degree

17

km/h

Humidity icon

63%

08:00

33

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 147 degree

18

km/h

Humidity icon

62%

09:00

33

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 151 degree

18

km/h

Humidity icon

61%

10:00

33

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 158 degree

19

km/h

Humidity icon

60%

11:00

30

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 162 degree

21

km/h

Humidity icon

59%

12:00

30

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 169 degree

22

km/h

Humidity icon

57%

13:00

30

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 175 degree

22

km/h

Humidity icon

53%

14:00

26

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 179 degree

22

km/h

Humidity icon

51%

15:00

26

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

21

km/h

Humidity icon

52%

16:00

26

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 182 degree

20

km/h

Humidity icon

54%

17:00

20

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 187 degree

18

km/h

Humidity icon

55%

18:00

20

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 185 degree

16

km/h

Humidity icon

58%

19:00

20

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 186 degree

13

km/h

Humidity icon

61%

20:00

14

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

12

km/h

Humidity icon

63%

21:00

14

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 171 degree

11

km/h

Humidity icon

65%

22:00

14

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 162 degree

11

km/h

Humidity icon

66%

23:00

17

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 160 degree

12

km/h

Humidity icon

67%

Daily forecast

|

Costa Mesa air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in Costa Mesa?

IQAir exclamation icon

PM2.5 concentration is currently 1.4 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Pollen

What is the pollen count in Costa Mesa today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

Low

25%

Source:

wetter.com
Pollen forecast in Costa Mesa

Health recommendations

Pollen

What is the pollen count in Costa Mesa today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

Low

25%

Source:

wetter.com
Pollen forecast in Costa Mesa

Most polluted locations near Costa Mesa

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Costa Mesa

#StationsAQI⁺ US
1
The national flag of USA

2001 W Pl Dr

43

2
The national flag of USA

CCA Boston and Charleston

37

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Indio, California

91

2
The national flag of USA

El Paso, Texas

81

3
The national flag of USA

Hesperia, California

81

4
The national flag of USA

Clark, Nevada

78

5
The national flag of USA

Las Vegas, Nevada

75

6
The national flag of USA

Henderson, Nevada

73

7
The national flag of USA

Archuleta, Colorado

68

8
The national flag of USA

Lancaster, California

68

9
The national flag of USA

Pahrump, Nevada

68

10
The national flag of USA

San Diego County, California

68

History

Historic air quality graph for Costa Mesa

39 AQI⁺ US
Good
22:00–23:00 Jun 25 
AQI⁺ US

History

Historic air quality graph for Costa Mesa

39 AQI⁺ US
Good
22:00–23:00 Jun 25 
AQI⁺ US

Most polluted locations near Costa Mesa

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Costa Mesa

#StationsAQI⁺ US
1
The national flag of USA

2001 W Pl Dr

43

2
The national flag of USA

CCA Boston and Charleston

37

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Indio, California

91

2
The national flag of USA

El Paso, Texas

81

3
The national flag of USA

Hesperia, California

81

4
The national flag of USA

Clark, Nevada

78

5
The national flag of USA

Las Vegas, Nevada

75

6
The national flag of USA

Henderson, Nevada

73

7
The national flag of USA

Archuleta, Colorado

68

8
The national flag of USA

Lancaster, California

68

9
The national flag of USA

Pahrump, Nevada

68

10
The national flag of USA

San Diego County, California

68

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