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Air quality in Contra Costa County

Air quality index (AQI⁺) and PM2.5 air pollution in Contra Costa County • 14:00, Oct 06 Local time

Brad BlackwellAnonymous contributor
Orinda, California, USA Heat Advisory nearby

Orinda, California, USA Heat Advisory nearby

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39

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

7 µg/m³

weather condition icon

34°

wind direction icon

7 km/h

weather humid icon

21 %

Brad BlackwellAnonymous contributor

Hourly forecast

Contra Costa County air quality index (AQI⁺) forecast

Now

39

Weather icon

34°

IQAir AirVisual Air Quality Map Wind rotating 311 degree

7

km/h

Humidity icon

21%

15:00

40

Weather icon

34°

IQAir AirVisual Air Quality Map Wind rotating 285 degree

10

km/h

Humidity icon

20%

16:00

42

Weather icon

34°

IQAir AirVisual Air Quality Map Wind rotating 282 degree

12

km/h

Humidity icon

21%

17:00

44

Weather icon

34°

IQAir AirVisual Air Quality Map Wind rotating 274 degree

16

km/h

Humidity icon

22%

18:00

45

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 253 degree

14

km/h

Humidity icon

26%

19:00

47

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 234 degree

13

km/h

Humidity icon

30%

20:00

49

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 228 degree

12

km/h

Humidity icon

32%

21:00

50

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

13

km/h

Humidity icon

32%

22:00

52

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

13

km/h

Humidity icon

33%

23:00

53

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

13

km/h

Humidity icon

36%

Wed

00:00

54

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

13

km/h

Humidity icon

38%

01:00

55

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

13

km/h

Humidity icon

40%

02:00

55

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

13

km/h

Humidity icon

42%

03:00

54

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

13

km/h

Humidity icon

42%

04:00

53

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

13

km/h

Humidity icon

41%

05:00

52

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

12

km/h

Humidity icon

40%

06:00

54

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

12

km/h

Humidity icon

39%

07:00

56

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

11

km/h

Humidity icon

37%

08:00

58

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

11

km/h

Humidity icon

37%

09:00

58

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 231 degree

12

km/h

Humidity icon

36%

10:00

58

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 239 degree

11

km/h

Humidity icon

33%

11:00

58

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 256 degree

10

km/h

Humidity icon

31%

12:00

57

Weather icon

32°

IQAir AirVisual Air Quality Map Wind rotating 273 degree

12

km/h

Humidity icon

28%

13:00

56

Weather icon

33°

IQAir AirVisual Air Quality Map Wind rotating 278 degree

14

km/h

Humidity icon

25%

14:00

56

Weather icon

34°

IQAir AirVisual Air Quality Map Wind rotating 278 degree

16

km/h

Humidity icon

20%

15:00

55

Weather icon

34°

IQAir AirVisual Air Quality Map Wind rotating 279 degree

17

km/h

Humidity icon

16%

16:00

55

Weather icon

34°

IQAir AirVisual Air Quality Map Wind rotating 278 degree

18

km/h

Humidity icon

16%

17:00

55

Weather icon

33°

IQAir AirVisual Air Quality Map Wind rotating 276 degree

18

km/h

Humidity icon

20%

18:00

53

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 271 degree

16

km/h

Humidity icon

20%

19:00

51

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 257 degree

14

km/h

Humidity icon

26%

20:00

49

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 244 degree

12

km/h

Humidity icon

32%

21:00

41

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 235 degree

12

km/h

Humidity icon

35%

22:00

33

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 228 degree

13

km/h

Humidity icon

39%

23:00

26

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

13

km/h

Humidity icon

42%

Thu

00:00

25

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

13

km/h

Humidity icon

41%

01:00

24

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

12

km/h

Humidity icon

39%

02:00

23

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

12

km/h

Humidity icon

36%

03:00

27

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

10

km/h

Humidity icon

34%

04:00

32

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

10

km/h

Humidity icon

36%

05:00

37

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

10

km/h

Humidity icon

36%

06:00

42

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

11

km/h

Humidity icon

33%

07:00

47

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 227 degree

10

km/h

Humidity icon

31%

08:00

53

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 228 degree

9

km/h

Humidity icon

33%

09:00

55

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 239 degree

9

km/h

Humidity icon

33%

10:00

57

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 252 degree

9

km/h

Humidity icon

28%

11:00

60

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 259 degree

9

km/h

Humidity icon

24%

12:00

60

Weather icon

32°

IQAir AirVisual Air Quality Map Wind rotating 268 degree

10

km/h

Humidity icon

22%

13:00

61

Weather icon

33°

IQAir AirVisual Air Quality Map Wind rotating 277 degree

12

km/h

Humidity icon

21%

14:00

62

Weather icon

34°

IQAir AirVisual Air Quality Map Wind rotating 287 degree

14

km/h

Humidity icon

19%

15:00

60

Weather icon

34°

IQAir AirVisual Air Quality Map Wind rotating 292 degree

15

km/h

Humidity icon

18%

16:00

59

Weather icon

33°

IQAir AirVisual Air Quality Map Wind rotating 283 degree

16

km/h

Humidity icon

19%

17:00

58

Weather icon

32°

IQAir AirVisual Air Quality Map Wind rotating 272 degree

16

km/h

Humidity icon

20%

18:00

58

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 252 degree

8

km/h

Humidity icon

18%

19:00

58

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 229 degree

8

km/h

Humidity icon

28%

20:00

59

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 219 degree

7

km/h

Humidity icon

32%

21:00

59

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 212 degree

8

km/h

Humidity icon

33%

22:00

59

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 219 degree

8

km/h

Humidity icon

34%

23:00

60

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

8

km/h

Humidity icon

37%

Fri

00:00

61

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

8

km/h

Humidity icon

39%

01:00

62

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 216 degree

8

km/h

Humidity icon

40%

02:00

63

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

7

km/h

Humidity icon

42%

03:00

61

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

7

km/h

Humidity icon

44%

04:00

60

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

7

km/h

Humidity icon

46%

05:00

59

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

7

km/h

Humidity icon

49%

06:00

59

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

6

km/h

Humidity icon

51%

07:00

59

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

6

km/h

Humidity icon

52%

08:00

60

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

6

km/h

Humidity icon

48%

09:00

60

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 228 degree

5

km/h

Humidity icon

36%

10:00

60

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 244 degree

5

km/h

Humidity icon

28%

11:00

60

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 252 degree

6

km/h

Humidity icon

23%

12:00

61

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 262 degree

7

km/h

Humidity icon

20%

13:00

62

Weather icon

32°

IQAir AirVisual Air Quality Map Wind rotating 265 degree

8

km/h

Humidity icon

18%

Daily forecast

|

Contra Costa County air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in Contra Costa County?

IQAir exclamation icon

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

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

None

0%
Pollen grass icon

Grass

None

0%
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

None

0%
Pollen grass icon

Grass

None

0%
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

Byron Hot Springs Road

39

2
The national flag of USA

1115 Bear Creek Rd

32

3
The national flag of USA

Hossmoor

32

4
The national flag of USA

9600 Morgan Territory Rd

31

5
The national flag of USA

El Camino Corto

28

6
The national flag of USA

Coachman Place 2

27

7
The national flag of USA

Morgan Territory Road

27

8
The national flag of USA

Las Trampas Regional Wilderness

26

9
The national flag of USA

Marsh Creek Road

19

10
The national flag of USA

Ayers Ranch

16

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

New Canaan, Connecticut

198

2
The national flag of USA

Clovis, California

115

3
The national flag of USA

Madera, California

107

4
The national flag of USA

Merced, California

102

5
The national flag of USA

Austin, Texas

101

6
The national flag of USA

Lancaster, California

101

7
The national flag of USA

Anaheim, California

98

8
The national flag of USA

Oklahoma City, Oklahoma

98

9
The national flag of USA

Rapid City, South Dakota

98

10
The national flag of USA

Kern, California

95

History

Historic air quality graph for Contra Costa County

39 AQI⁺ US
Good
13:00–14:00 Oct 06 Local time
AQI⁺ US

History

Historic air quality graph for Contra Costa County

39 AQI⁺ US
Good
13:00–14:00 Oct 06 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

Byron Hot Springs Road

39

2
The national flag of USA

1115 Bear Creek Rd

32

3
The national flag of USA

Hossmoor

32

4
The national flag of USA

9600 Morgan Territory Rd

31

5
The national flag of USA

El Camino Corto

28

6
The national flag of USA

Coachman Place 2

27

7
The national flag of USA

Morgan Territory Road

27

8
The national flag of USA

Las Trampas Regional Wilderness

26

9
The national flag of USA

Marsh Creek Road

19

10
The national flag of USA

Ayers Ranch

16

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

New Canaan, Connecticut

198

2
The national flag of USA

Clovis, California

115

3
The national flag of USA

Madera, California

107

4
The national flag of USA

Merced, California

102

5
The national flag of USA

Austin, Texas

101

6
The national flag of USA

Lancaster, California

101

7
The national flag of USA

Anaheim, California

98

8
The national flag of USA

Oklahoma City, Oklahoma

98

9
The national flag of USA

Rapid City, South Dakota

98

10
The national flag of USA

Kern, California

95

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