Air quality in Sig

Air quality index (AQI⁺) and PM2.5 air pollution in Sig • 22 Followers • 01:00, Apr 18 Local time

57*

US AQI⁺

Moderate

face expression based on aqi value

Main pollutant:

PM2.5

12.5 µg/m³

weather condition icon

15°

wind direction icon

8 km/h

weather humid icon

87 %

Hourly forecast

Sig air quality index (AQI⁺) forecast

Now

57

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 190 degree

8

km/h

Humidity icon

87%

02:00

57

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14°

IQAir AirVisual Air Quality Map Wind rotating 187 degree

8

km/h

Humidity icon

86%

03:00

57

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 185 degree

8

km/h

Humidity icon

86%

04:00

57

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 183 degree

8

km/h

Humidity icon

85%

05:00

57

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 182 degree

8

km/h

Humidity icon

85%

06:00

57

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 183 degree

8

km/h

Humidity icon

84%

07:00

57

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 183 degree

8

km/h

Humidity icon

84%

08:00

56

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 181 degree

6

km/h

Humidity icon

80%

09:00

55

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 160 degree

3

km/h

Humidity icon

68%

10:00

54

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 38 degree

3

km/h

Humidity icon

64%

11:00

51

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22°

IQAir AirVisual Air Quality Map Wind rotating 16 degree

7

km/h

Humidity icon

61%

12:00

48

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 10 degree

9

km/h

Humidity icon

59%

13:00

44

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 15 degree

12

km/h

Humidity icon

48%

14:00

39

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 17 degree

15

km/h

Humidity icon

42%

15:00

34

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 12 degree

18

km/h

Humidity icon

41%

16:00

29

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 11 degree

19

km/h

Humidity icon

40%

17:00

32

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 10 degree

13

km/h

Humidity icon

40%

18:00

35

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 359 degree

8

km/h

Humidity icon

45%

19:00

39

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 344 degree

5

km/h

Humidity icon

53%

20:00

43

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 276 degree

3

km/h

Humidity icon

66%

21:00

47

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 203 degree

5

km/h

Humidity icon

72%

22:00

52

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 192 degree

7

km/h

Humidity icon

75%

23:00

53

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 188 degree

8

km/h

Humidity icon

68%

Sun

00:00

54

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 187 degree

9

km/h

Humidity icon

65%

01:00

56

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 186 degree

8

km/h

Humidity icon

68%

02:00

56

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 185 degree

9

km/h

Humidity icon

72%

03:00

56

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 184 degree

9

km/h

Humidity icon

76%

04:00

56

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

9

km/h

Humidity icon

78%

05:00

56

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 182 degree

8

km/h

Humidity icon

79%

06:00

56

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

9

km/h

Humidity icon

79%

07:00

57

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 181 degree

8

km/h

Humidity icon

79%

08:00

55

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 178 degree

6

km/h

Humidity icon

76%

09:00

53

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18°

IQAir AirVisual Air Quality Map Wind rotating 142 degree

4

km/h

Humidity icon

64%

10:00

51

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 71 degree

2

km/h

Humidity icon

59%

11:00

49

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22°

IQAir AirVisual Air Quality Map Wind rotating 29 degree

5

km/h

Humidity icon

57%

12:00

48

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 14 degree

8

km/h

Humidity icon

57%

13:00

47

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 21 degree

11

km/h

Humidity icon

50%

14:00

48

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26°

IQAir AirVisual Air Quality Map Wind rotating 26 degree

14

km/h

Humidity icon

44%

15:00

50

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 22 degree

16

km/h

Humidity icon

48%

16:00

52

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25°

IQAir AirVisual Air Quality Map Wind rotating 16 degree

16

km/h

Humidity icon

44%

17:00

53

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24°

IQAir AirVisual Air Quality Map Wind rotating 10 degree

10

km/h

Humidity icon

51%

18:00

55

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 12 degree

8

km/h

Humidity icon

58%

19:00

57

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 4 degree

5

km/h

Humidity icon

63%

20:00

58

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18°

IQAir AirVisual Air Quality Map Wind rotating 294 degree

1

km/h

Humidity icon

74%

21:00

59

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17°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

4

km/h

Humidity icon

78%

22:00

60

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15°

IQAir AirVisual Air Quality Map Wind rotating 196 degree

6

km/h

Humidity icon

84%

23:00

61

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 189 degree

7

km/h

Humidity icon

82%

Mon

00:00

63

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 191 degree

8

km/h

Humidity icon

82%

01:00

65

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 189 degree

9

km/h

Humidity icon

81%

02:00

64

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 187 degree

9

km/h

Humidity icon

75%

03:00

64

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 184 degree

9

km/h

Humidity icon

75%

04:00

64

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 185 degree

9

km/h

Humidity icon

80%

05:00

62

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 188 degree

8

km/h

Humidity icon

85%

06:00

61

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 186 degree

8

km/h

Humidity icon

88%

07:00

60

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 185 degree

8

km/h

Humidity icon

87%

08:00

58

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 186 degree

6

km/h

Humidity icon

83%

09:00

57

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18°

IQAir AirVisual Air Quality Map Wind rotating 158 degree

1

km/h

Humidity icon

73%

10:00

56

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 33 degree

3

km/h

Humidity icon

65%

11:00

56

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 9 degree

6

km/h

Humidity icon

63%

12:00

57

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 4 degree

7

km/h

Humidity icon

56%

13:00

58

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 9 degree

9

km/h

Humidity icon

44%

14:00

59

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 16 degree

10

km/h

Humidity icon

41%

15:00

60

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 20 degree

12

km/h

Humidity icon

46%

16:00

61

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 16 degree

11

km/h

Humidity icon

44%

17:00

61

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 21 degree

8

km/h

Humidity icon

47%

18:00

61

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 31 degree

7

km/h

Humidity icon

55%

19:00

62

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 18 degree

5

km/h

Humidity icon

63%

20:00

63

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 74 degree

5.3

km/h

Humidity icon

69%

21:00

64

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 130 degree

5.7

km/h

Humidity icon

75%

22:00

65

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 186 degree

6

km/h

Humidity icon

81%

23:00

65

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 185 degree

6.3

km/h

Humidity icon

79%

Tue

00:00

65

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 184 degree

6.7

km/h

Humidity icon

78%

Daily forecast

|

Sig air quality index (AQI⁺) forecast

Today

49

Weather icon

26°

13°

IQAir AirVisual Air Quality Map Wind rotating 0 degree

19

km/h

Humidity icon

60%

Sun

55

Weather icon

26°

12°

IQAir AirVisual Air Quality Map Wind rotating 0 degree

16

km/h

Humidity icon

63%

Mon

62

Weather icon

26°

12°

IQAir AirVisual Air Quality Map Wind rotating 0 degree

12

km/h

Humidity icon

62%

Air pollutants

What is the current air quality in Sig?

IQAir exclamation icon

PM2.5 concentration is currently 2.5 times the World Health Organization annual PM2.5 guideline value.

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

Protect yourself from air pollution in Sig

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

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

Protect yourself from air pollution in Sig

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Most polluted locations near Sig

Worldwide AQI⁺ rankingArrow icon

History

Historic air quality graph for Sig

57 AQI⁺ US
Moderate
01:00–02:00 Apr 18 Local time
AQI⁺ US

History

Historic air quality graph for Sig

57 AQI⁺ US
Moderate
01:00–02:00 Apr 18 Local time
AQI⁺ US

Most polluted locations near Sig

Worldwide AQI⁺ rankingArrow icon

Be the first to measure and contribute air quality data to your community

Where is the cleanest air quality in Sig?

No locations are available.