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Air quality in San Bernardino

Air quality index (AQI⁺) and PM2.5 air pollution in San Bernardino • 07:00, Aug 27 Local time

59*

US AQI⁺

Moderate

face expression based on aqi value

Main pollutant:

PM2.5

13.6 µg/m³

weather condition icon

86°

wind direction icon

2.5 km/h

weather humid icon

28 %

Hourly forecast

San Bernardino air quality index (AQI⁺) forecast

Now

59

Weather icon

86°

IQAir AirVisual Air Quality Map Wind rotating 137 degree

2.5

km/h

Humidity icon

28%

11:00

59

Weather icon

86°

IQAir AirVisual Air Quality Map Wind rotating 183 degree

2.2

km/h

Humidity icon

27%

12:00

59

Weather icon

88°

IQAir AirVisual Air Quality Map Wind rotating 210 degree

2.2

km/h

Humidity icon

27%

13:00

59

Weather icon

88°

IQAir AirVisual Air Quality Map Wind rotating 234 degree

4.5

km/h

Humidity icon

29%

14:00

58

Weather icon

88°

IQAir AirVisual Air Quality Map Wind rotating 245 degree

6.7

km/h

Humidity icon

32%

15:00

58

Weather icon

86°

IQAir AirVisual Air Quality Map Wind rotating 252 degree

8.9

km/h

Humidity icon

40%

16:00

61

Weather icon

82°

IQAir AirVisual Air Quality Map Wind rotating 253 degree

6.7

km/h

Humidity icon

47%

17:00

61

Weather icon

79°

IQAir AirVisual Air Quality Map Wind rotating 253 degree

4.5

km/h

Humidity icon

51%

18:00

61

Weather icon

77°

IQAir AirVisual Air Quality Map Wind rotating 256 degree

2.2

km/h

Humidity icon

58%

19:00

61

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 299 degree

0

km/h

Humidity icon

66%

20:00

61

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 92 degree

0

km/h

Humidity icon

68%

21:00

61

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 67 degree

2.2

km/h

Humidity icon

69%

22:00

57

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 46 degree

2.2

km/h

Humidity icon

69%

23:00

57

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 50 degree

2.2

km/h

Humidity icon

68%

Thu

00:00

57

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 55 degree

4.5

km/h

Humidity icon

68%

01:00

54

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 58 degree

4.5

km/h

Humidity icon

67%

02:00

54

Weather icon

68°

IQAir AirVisual Air Quality Map Wind rotating 62 degree

4.5

km/h

Humidity icon

67%

03:00

54

Weather icon

68°

IQAir AirVisual Air Quality Map Wind rotating 62 degree

4.5

km/h

Humidity icon

67%

04:00

54

Weather icon

68°

IQAir AirVisual Air Quality Map Wind rotating 63 degree

6.7

km/h

Humidity icon

65%

05:00

54

Weather icon

68°

IQAir AirVisual Air Quality Map Wind rotating 64 degree

6.7

km/h

Humidity icon

63%

06:00

54

Weather icon

66°

IQAir AirVisual Air Quality Map Wind rotating 67 degree

6.7

km/h

Humidity icon

62%

07:00

53

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 69 degree

6.7

km/h

Humidity icon

57%

08:00

53

Weather icon

77°

IQAir AirVisual Air Quality Map Wind rotating 79 degree

4.5

km/h

Humidity icon

42%

09:00

53

Weather icon

81°

IQAir AirVisual Air Quality Map Wind rotating 99 degree

2.2

km/h

Humidity icon

34%

10:00

52

Weather icon

84°

IQAir AirVisual Air Quality Map Wind rotating 162 degree

0

km/h

Humidity icon

29%

11:00

52

Weather icon

88°

IQAir AirVisual Air Quality Map Wind rotating 213 degree

2.2

km/h

Humidity icon

28%

12:00

52

Weather icon

88°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

4.5

km/h

Humidity icon

29%

13:00

53

Weather icon

88°

IQAir AirVisual Air Quality Map Wind rotating 246 degree

6.7

km/h

Humidity icon

31%

14:00

53

Weather icon

86°

IQAir AirVisual Air Quality Map Wind rotating 252 degree

8.9

km/h

Humidity icon

35%

15:00

53

Weather icon

84°

IQAir AirVisual Air Quality Map Wind rotating 253 degree

8.9

km/h

Humidity icon

42%

16:00

60

Weather icon

81°

IQAir AirVisual Air Quality Map Wind rotating 250 degree

6.7

km/h

Humidity icon

47%

17:00

60

Weather icon

79°

IQAir AirVisual Air Quality Map Wind rotating 244 degree

4.5

km/h

Humidity icon

51%

18:00

60

Weather icon

75°

IQAir AirVisual Air Quality Map Wind rotating 246 degree

2.2

km/h

Humidity icon

59%

19:00

60

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

0

km/h

Humidity icon

68%

20:00

60

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 99 degree

0

km/h

Humidity icon

68%

21:00

60

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 80 degree

2.2

km/h

Humidity icon

69%

22:00

59

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 67 degree

2.2

km/h

Humidity icon

68%

23:00

59

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 66 degree

2.2

km/h

Humidity icon

68%

Fri

00:00

59

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 58 degree

2.2

km/h

Humidity icon

68%

01:00

56

Weather icon

68°

IQAir AirVisual Air Quality Map Wind rotating 57 degree

2.2

km/h

Humidity icon

67%

02:00

56

Weather icon

68°

IQAir AirVisual Air Quality Map Wind rotating 59 degree

2.2

km/h

Humidity icon

67%

03:00

56

Weather icon

66°

IQAir AirVisual Air Quality Map Wind rotating 62 degree

4.5

km/h

Humidity icon

67%

04:00

55

Weather icon

66°

IQAir AirVisual Air Quality Map Wind rotating 61 degree

4.5

km/h

Humidity icon

66%

05:00

55

Weather icon

66°

IQAir AirVisual Air Quality Map Wind rotating 62 degree

4.5

km/h

Humidity icon

64%

06:00

55

Weather icon

66°

IQAir AirVisual Air Quality Map Wind rotating 65 degree

4.5

km/h

Humidity icon

62%

07:00

55

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 67 degree

4.5

km/h

Humidity icon

55%

08:00

55

Weather icon

77°

IQAir AirVisual Air Quality Map Wind rotating 89 degree

2.2

km/h

Humidity icon

43%

09:00

55

Weather icon

81°

IQAir AirVisual Air Quality Map Wind rotating 203 degree

2.2

km/h

Humidity icon

36%

10:00

52

Weather icon

84°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

4.5

km/h

Humidity icon

32%

11:00

52

Weather icon

86°

IQAir AirVisual Air Quality Map Wind rotating 244 degree

6.7

km/h

Humidity icon

30%

12:00

52

Weather icon

88°

IQAir AirVisual Air Quality Map Wind rotating 247 degree

8.9

km/h

Humidity icon

31%

13:00

52

Weather icon

86°

IQAir AirVisual Air Quality Map Wind rotating 254 degree

11.2

km/h

Humidity icon

35%

14:00

52

Weather icon

84°

IQAir AirVisual Air Quality Map Wind rotating 261 degree

8.9

km/h

Humidity icon

41%

15:00

52

Weather icon

30%

82°

IQAir AirVisual Air Quality Map Wind rotating 261 degree

8.9

km/h

Humidity icon

46%

16:00

58

Weather icon

81°

IQAir AirVisual Air Quality Map Wind rotating 255 degree

6.7

km/h

Humidity icon

48%

17:00

58

Weather icon

79°

IQAir AirVisual Air Quality Map Wind rotating 251 degree

6.7

km/h

Humidity icon

52%

18:00

58

Weather icon

75°

IQAir AirVisual Air Quality Map Wind rotating 246 degree

4.5

km/h

Humidity icon

61%

19:00

58

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 294 degree

0

km/h

Humidity icon

70%

20:00

58

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 46 degree

0

km/h

Humidity icon

71%

21:00

58

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 68 degree

0

km/h

Humidity icon

71%

22:00

59

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 94 degree

0

km/h

Humidity icon

72%

23:00

59

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 71 degree

2.2

km/h

Humidity icon

73%

Sat

00:00

59

Weather icon

68°

IQAir AirVisual Air Quality Map Wind rotating 52 degree

2.2

km/h

Humidity icon

73%

01:00

56

Weather icon

68°

IQAir AirVisual Air Quality Map Wind rotating 47 degree

0

km/h

Humidity icon

74%

02:00

56

Weather icon

68°

IQAir AirVisual Air Quality Map Wind rotating 46 degree

0

km/h

Humidity icon

75%

03:00

56

Weather icon

68°

IQAir AirVisual Air Quality Map Wind rotating 47 degree

2.2

km/h

Humidity icon

74%

04:00

56

Weather icon

68°

IQAir AirVisual Air Quality Map Wind rotating 57 degree

0

km/h

Humidity icon

73%

05:00

56

Weather icon

68°

IQAir AirVisual Air Quality Map Wind rotating 56 degree

2.2

km/h

Humidity icon

72%

06:00

56

Weather icon

68°

IQAir AirVisual Air Quality Map Wind rotating 62 degree

2.2

km/h

Humidity icon

71%

07:00

60

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 69 degree

2.2

km/h

Humidity icon

65%

08:00

60

Weather icon

75°

IQAir AirVisual Air Quality Map Wind rotating 157 degree

0

km/h

Humidity icon

54%

09:00

60

Weather icon

81°

IQAir AirVisual Air Quality Map Wind rotating 218 degree

2.2

km/h

Humidity icon

45%

10:00

56

Weather icon

84°

IQAir AirVisual Air Quality Map Wind rotating 242 degree

4.5

km/h

Humidity icon

39%

Daily forecast

|

San Bernardino air quality index (AQI⁺) forecast

Today

59

Weather icon

88°

68°

IQAir AirVisual Air Quality Map Wind rotating 252 degree

8.9

km/h

Humidity icon

27%

Thu

56

Weather icon

88°

66°

IQAir AirVisual Air Quality Map Wind rotating 253 degree

8.9

km/h

Humidity icon

29%

Fri

56

Weather icon

30%

88°

66°

IQAir AirVisual Air Quality Map Wind rotating 254 degree

11.2

km/h

Humidity icon

31%

Air pollutants

What is the current air quality in San Bernardino?

IQAir exclamation icon

PM2.5 concentration is currently 2.7 times the World Health Organization annual PM2.5 guideline value.

air quality map

Real-time San Bernardino air pollution map

Health recommendations

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Sensitive groups should reduce outdoor exercise

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Close your windows to avoid dirty outdoor air

Get a monitor
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Sensitive groups should wear a mask outdoors

Get a mask
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Sensitive groups should run an air purifier

Get an air purifier

Protect yourself from air pollution in San Bernardino

Shop IQAir products

Air Purifiers

Face Masks

Air Quality Monitors

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Sensitive groups should reduce outdoor exercise

common.healthRecommendationComp.icons.windowAlt

Close your windows to avoid dirty outdoor air

Get a monitor
common.healthRecommendationComp.icons.maskAlt

Sensitive groups should wear a mask outdoors

Get a mask
common.healthRecommendationComp.icons.airPurifierAlt

Sensitive groups should run an air purifier

Get an air purifier
air quality map

Real-time San Bernardino air pollution map

Protect yourself from air pollution in San Bernardino

Shop IQAir products

Air Purifiers

Face Masks

Air Quality Monitors

Most polluted locations near San Bernardino

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time Peru AQI⁺ city ranking

#CitiesAQI⁺ US
1
undefined's country flag

Lima, Lima

58

History

Historic air quality graph for San Bernardino

59 AQI⁺ US
Moderate
07:00 Aug 27 Local time
AQI⁺ US
Raging forest fire
external link icon

Wildfire Map Spotlight: Garnet Fire, Fresno County, California

external link icon

August 27, 2025: Manama among top 10 most polluted cities in the world

external link icon

August 27, 2025: Delhi among top 10 most polluted cities in the world

History

Historic air quality graph for San Bernardino

59 AQI⁺ US
Moderate
07:00 Aug 27 Local time
AQI⁺ US
Raging forest fire
external link icon

Wildfire Map Spotlight: Garnet Fire, Fresno County, California

external link icon

August 27, 2025: Manama among top 10 most polluted cities in the world

external link icon

August 27, 2025: Delhi among top 10 most polluted cities in the world

Most polluted locations near San Bernardino

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time Peru AQI⁺ city ranking

#CitiesAQI⁺ US
1
undefined's country flag

Lima, Lima

58

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Where is the cleanest air quality in San Bernardino?

No locations are available.