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Air quality in Contra Costa County

Air quality index (AQI⁺) and PM2.5 air pollution in Contra Costa County • 02:00, May 30 Local time

15

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

2.8 µg/m³

weather condition icon

11°

wind direction icon

16 km/h

weather humid icon

96 %

Hourly forecast

Contra Costa County air quality index (AQI⁺) forecast

Now

15

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

16

km/h

Humidity icon

96%

03:00

17

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

15

km/h

Humidity icon

88%

04:00

18

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 220 degree

14

km/h

Humidity icon

88%

05:00

21

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

13

km/h

Humidity icon

88%

06:00

23

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 216 degree

12

km/h

Humidity icon

87%

07:00

25

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

12

km/h

Humidity icon

86%

08:00

30

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 228 degree

11

km/h

Humidity icon

82%

09:00

32

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 238 degree

12

km/h

Humidity icon

78%

10:00

34

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 245 degree

14

km/h

Humidity icon

70%

11:00

40

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 251 degree

14

km/h

Humidity icon

67%

12:00

43

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 253 degree

13

km/h

Humidity icon

64%

13:00

45

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 255 degree

14

km/h

Humidity icon

60%

14:00

48

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 257 degree

14

km/h

Humidity icon

56%

15:00

48

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 261 degree

16

km/h

Humidity icon

53%

16:00

48

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 262 degree

17

km/h

Humidity icon

52%

17:00

45

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 266 degree

18

km/h

Humidity icon

51%

18:00

45

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 262 degree

17

km/h

Humidity icon

56%

19:00

45

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 251 degree

16

km/h

Humidity icon

58%

20:00

39

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

14

km/h

Humidity icon

63%

21:00

39

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

14

km/h

Humidity icon

68%

22:00

39

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 227 degree

14

km/h

Humidity icon

68%

23:00

29

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 227 degree

15

km/h

Humidity icon

68%

Sun

00:00

29

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 229 degree

14

km/h

Humidity icon

71%

01:00

29

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 229 degree

14

km/h

Humidity icon

71%

02:00

27

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 227 degree

14

km/h

Humidity icon

70%

03:00

27

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

13

km/h

Humidity icon

70%

04:00

27

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 231 degree

11

km/h

Humidity icon

75%

05:00

46

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

10

km/h

Humidity icon

79%

06:00

46

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 227 degree

10

km/h

Humidity icon

80%

07:00

46

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

9

km/h

Humidity icon

74%

08:00

29

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 231 degree

9

km/h

Humidity icon

66%

09:00

29

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 248 degree

10

km/h

Humidity icon

58%

10:00

29

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 264 degree

10

km/h

Humidity icon

54%

11:00

54

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 273 degree

10

km/h

Humidity icon

47%

12:00

54

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 283 degree

11

km/h

Humidity icon

41%

13:00

54

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 286 degree

12

km/h

Humidity icon

37%

14:00

43

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 287 degree

15

km/h

Humidity icon

36%

15:00

43

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 282 degree

18

km/h

Humidity icon

38%

16:00

43

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 274 degree

19

km/h

Humidity icon

41%

17:00

51

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 270 degree

19

km/h

Humidity icon

40%

18:00

51

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 266 degree

19

km/h

Humidity icon

39%

19:00

51

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 260 degree

17

km/h

Humidity icon

46%

20:00

56

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

14

km/h

Humidity icon

57%

21:00

56

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 219 degree

13

km/h

Humidity icon

57%

22:00

56

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 219 degree

13

km/h

Humidity icon

48%

23:00

56

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

11

km/h

Humidity icon

46%

Mon

00:00

56

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 228 degree

10

km/h

Humidity icon

49%

01:00

56

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 227 degree

10

km/h

Humidity icon

51%

02:00

55

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 229 degree

9

km/h

Humidity icon

54%

03:00

55

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

9

km/h

Humidity icon

58%

04:00

55

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 227 degree

9

km/h

Humidity icon

60%

05:00

56

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

9

km/h

Humidity icon

60%

06:00

56

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

6

km/h

Humidity icon

77%

07:00

56

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

5

km/h

Humidity icon

66%

08:00

44

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 234 degree

4

km/h

Humidity icon

48%

09:00

44

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 255 degree

4

km/h

Humidity icon

36%

10:00

44

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 274 degree

4

km/h

Humidity icon

26%

11:00

50

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 270 degree

5

km/h

Humidity icon

20%

12:00

50

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 265 degree

6

km/h

Humidity icon

16%

13:00

50

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 257 degree

7

km/h

Humidity icon

14%

14:00

52

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 248 degree

12

km/h

Humidity icon

13%

15:00

52

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 250 degree

14

km/h

Humidity icon

15%

16:00

52

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 253 degree

13

km/h

Humidity icon

18%

17:00

48

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 250 degree

12

km/h

Humidity icon

21%

18:00

48

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 237 degree

11

km/h

Humidity icon

23%

19:00

48

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

11

km/h

Humidity icon

33%

20:00

54

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

11

km/h

Humidity icon

50%

21:00

54

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

10

km/h

Humidity icon

68%

22:00

54

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

10

km/h

Humidity icon

74%

23:00

53

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

10

km/h

Humidity icon

73%

Tue

00:00

53

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

10

km/h

Humidity icon

77%

01:00

53

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

11

km/h

Humidity icon

85%

Daily forecast

|

Contra Costa County air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in Contra Costa County?

IQAir Check icon

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

air quality map

Real-time Contra Costa County air pollution map

Health recommendations

Protect yourself from air pollution in Contra Costa County

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Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in Contra Costa County 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 Contra Costa County

Health recommendations

air quality map

Real-time Contra Costa County air pollution map

Pollen

What is the pollen count in Contra Costa County 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 Contra Costa County

Protect yourself from air pollution in Contra Costa County

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Most polluted locations near Contra Costa County

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Contra Costa County

#StationsAQI⁺ US
1
The national flag of USA

1960 Marciel Road

19

2
The national flag of USA

9600 Morgan Territory Rd

16

3
The national flag of USA

El Camino Corto

16

4
The national flag of USA

Hossmoor

16

5
The national flag of USA

Mitchell Canyon Road

13

6
The national flag of USA

1115 Bear Creek Rd

11

7
The national flag of USA

Byron Hot Springs Road

8

8
The national flag of USA

Coachman Place 2

6

9
The national flag of USA

Marsh Creek Road

2

10
The national flag of USA

Las Trampas Regional Wilderness

1

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Avenal, California

100

2
The national flag of USA

Elmwood Park, Illinois

78

3
The national flag of USA

Harwood Heights, Illinois

77

4
The national flag of USA

Forest View, Illinois

74

5
The national flag of USA

Oak Park, Illinois

74

6
The national flag of USA

Lincolnwood, Illinois

73

7
The national flag of USA

Cicero, Illinois

72

8
The national flag of USA

Norridge, Illinois

72

9
The national flag of USA

Hometown, Illinois

71

10
The national flag of USA

Bedford Park, Illinois

70

History

Historic air quality graph for Contra Costa County

15 AQI⁺ US
Good
01:00–02:00 May 30 Local time
AQI⁺ US

History

Historic air quality graph for Contra Costa County

15 AQI⁺ US
Good
01:00–02:00 May 30 Local time
AQI⁺ US

Most polluted locations near Contra Costa County

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Contra Costa County

#StationsAQI⁺ US
1
The national flag of USA

1960 Marciel Road

19

2
The national flag of USA

9600 Morgan Territory Rd

16

3
The national flag of USA

El Camino Corto

16

4
The national flag of USA

Hossmoor

16

5
The national flag of USA

Mitchell Canyon Road

13

6
The national flag of USA

1115 Bear Creek Rd

11

7
The national flag of USA

Byron Hot Springs Road

8

8
The national flag of USA

Coachman Place 2

6

9
The national flag of USA

Marsh Creek Road

2

10
The national flag of USA

Las Trampas Regional Wilderness

1

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Avenal, California

100

2
The national flag of USA

Elmwood Park, Illinois

78

3
The national flag of USA

Harwood Heights, Illinois

77

4
The national flag of USA

Forest View, Illinois

74

5
The national flag of USA

Oak Park, Illinois

74

6
The national flag of USA

Lincolnwood, Illinois

73

7
The national flag of USA

Cicero, Illinois

72

8
The national flag of USA

Norridge, Illinois

72

9
The national flag of USA

Hometown, Illinois

71

10
The national flag of USA

Bedford Park, Illinois

70

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