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Air quality in San Marcos

Air quality index (AQI⁺) and PM2.5 air pollution in San Marcos • 13 Followers • 01:00, Aug 18 Local time

42*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

7.6 µg/m³

weather condition icon

12°

wind direction icon

6 km/h

weather humid icon

93 %

Hourly forecast

San Marcos air quality index (AQI⁺) forecast

Now

42

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12°

IQAir AirVisual Air Quality Map Wind rotating 14 degree

6

km/h

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93%

03:00

42

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11°

IQAir AirVisual Air Quality Map Wind rotating 24 degree

7

km/h

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97%

04:00

42

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11°

IQAir AirVisual Air Quality Map Wind rotating 26 degree

5

km/h

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98%

05:00

42

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11°

IQAir AirVisual Air Quality Map Wind rotating 9 degree

5

km/h

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96%

06:00

42

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11°

IQAir AirVisual Air Quality Map Wind rotating 351 degree

7

km/h

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95%

07:00

44

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12°

IQAir AirVisual Air Quality Map Wind rotating 345 degree

7

km/h

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89%

08:00

44

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13°

IQAir AirVisual Air Quality Map Wind rotating 350 degree

7

km/h

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83%

09:00

45

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13°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

7

km/h

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79%

10:00

44

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15°

IQAir AirVisual Air Quality Map Wind rotating 347 degree

9

km/h

Humidity icon

72%

11:00

44

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16°

IQAir AirVisual Air Quality Map Wind rotating 360 degree

11

km/h

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66%

12:00

44

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17°

IQAir AirVisual Air Quality Map Wind rotating 16 degree

12

km/h

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60%

13:00

52

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17°

IQAir AirVisual Air Quality Map Wind rotating 16 degree

15

km/h

Humidity icon

59%

14:00

52

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70%

18°

IQAir AirVisual Air Quality Map Wind rotating 11 degree

15

km/h

Humidity icon

59%

15:00

52

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 14 degree

14

km/h

Humidity icon

57%

16:00

52

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17°

IQAir AirVisual Air Quality Map Wind rotating 19 degree

12

km/h

Humidity icon

58%

17:00

52

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16°

IQAir AirVisual Air Quality Map Wind rotating 29 degree

9

km/h

Humidity icon

62%

18:00

52

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15°

IQAir AirVisual Air Quality Map Wind rotating 41 degree

4

km/h

Humidity icon

71%

19:00

51

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80%

14°

IQAir AirVisual Air Quality Map Wind rotating 82 degree

3

km/h

Humidity icon

82%

20:00

51

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80%

13°

IQAir AirVisual Air Quality Map Wind rotating 136 degree

5

km/h

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88%

21:00

51

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 155 degree

7

km/h

Humidity icon

91%

22:00

46

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 161 degree

7

km/h

Humidity icon

91%

23:00

46

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12°

IQAir AirVisual Air Quality Map Wind rotating 151 degree

7

km/h

Humidity icon

90%

Wed

00:00

46

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12°

IQAir AirVisual Air Quality Map Wind rotating 132 degree

4

km/h

Humidity icon

90%

01:00

43

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12°

IQAir AirVisual Air Quality Map Wind rotating 113 degree

3

km/h

Humidity icon

89%

02:00

43

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12°

IQAir AirVisual Air Quality Map Wind rotating 85 degree

2

km/h

Humidity icon

89%

03:00

43

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12°

IQAir AirVisual Air Quality Map Wind rotating 52 degree

5

km/h

Humidity icon

87%

04:00

54

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12°

IQAir AirVisual Air Quality Map Wind rotating 42 degree

6

km/h

Humidity icon

86%

05:00

54

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12°

IQAir AirVisual Air Quality Map Wind rotating 32 degree

7

km/h

Humidity icon

82%

06:00

54

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 32 degree

7

km/h

Humidity icon

81%

07:00

53

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12°

IQAir AirVisual Air Quality Map Wind rotating 35 degree

7

km/h

Humidity icon

78%

08:00

53

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13°

IQAir AirVisual Air Quality Map Wind rotating 28 degree

9

km/h

Humidity icon

75%

09:00

53

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13°

IQAir AirVisual Air Quality Map Wind rotating 35 degree

9

km/h

Humidity icon

73%

10:00

55

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13°

IQAir AirVisual Air Quality Map Wind rotating 38 degree

8

km/h

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73%

11:00

55

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14°

IQAir AirVisual Air Quality Map Wind rotating 33 degree

9

km/h

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76%

12:00

55

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14°

IQAir AirVisual Air Quality Map Wind rotating 32 degree

10

km/h

Humidity icon

74%

13:00

57

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16°

IQAir AirVisual Air Quality Map Wind rotating 31 degree

12

km/h

Humidity icon

64%

14:00

57

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17°

IQAir AirVisual Air Quality Map Wind rotating 27 degree

13

km/h

Humidity icon

59%

15:00

57

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18°

IQAir AirVisual Air Quality Map Wind rotating 15 degree

13

km/h

Humidity icon

56%

16:00

56

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 11 degree

13

km/h

Humidity icon

54%

17:00

56

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17°

IQAir AirVisual Air Quality Map Wind rotating 23 degree

12

km/h

Humidity icon

54%

18:00

56

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16°

IQAir AirVisual Air Quality Map Wind rotating 25 degree

10

km/h

Humidity icon

62%

19:00

52

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 19 degree

10

km/h

Humidity icon

74%

20:00

52

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14°

IQAir AirVisual Air Quality Map Wind rotating 27 degree

10

km/h

Humidity icon

81%

21:00

52

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 37 degree

9

km/h

Humidity icon

86%

22:00

56

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 51 degree

8

km/h

Humidity icon

90%

23:00

56

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12°

IQAir AirVisual Air Quality Map Wind rotating 49 degree

7

km/h

Humidity icon

92%

Thu

00:00

56

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12°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

6

km/h

Humidity icon

95%

01:00

57

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11°

IQAir AirVisual Air Quality Map Wind rotating 54 degree

5

km/h

Humidity icon

96%

02:00

57

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11°

IQAir AirVisual Air Quality Map Wind rotating 56 degree

4

km/h

Humidity icon

95%

03:00

57

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10°

IQAir AirVisual Air Quality Map Wind rotating 58 degree

5

km/h

Humidity icon

94%

04:00

54

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10°

IQAir AirVisual Air Quality Map Wind rotating 64 degree

5

km/h

Humidity icon

92%

05:00

54

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10°

IQAir AirVisual Air Quality Map Wind rotating 71 degree

5

km/h

Humidity icon

92%

06:00

54

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10°

IQAir AirVisual Air Quality Map Wind rotating 81 degree

5

km/h

Humidity icon

91%

07:00

53

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 85 degree

6

km/h

Humidity icon

88%

08:00

53

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 75 degree

7

km/h

Humidity icon

82%

09:00

53

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 61 degree

7

km/h

Humidity icon

74%

10:00

53

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 46 degree

9

km/h

Humidity icon

65%

11:00

53

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16°

IQAir AirVisual Air Quality Map Wind rotating 36 degree

11

km/h

Humidity icon

57%

12:00

53

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 36 degree

12

km/h

Humidity icon

53%

13:00

53

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 44 degree

11

km/h

Humidity icon

54%

14:00

53

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 54 degree

8

km/h

Humidity icon

52%

15:00

53

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 46 degree

9

km/h

Humidity icon

47%

16:00

51

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18°

IQAir AirVisual Air Quality Map Wind rotating 30 degree

13

km/h

Humidity icon

46%

17:00

51

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17°

IQAir AirVisual Air Quality Map Wind rotating 22 degree

17

km/h

Humidity icon

53%

18:00

51

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 32 degree

14

km/h

Humidity icon

70%

19:00

51

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 42 degree

9

km/h

Humidity icon

82%

20:00

51

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 49 degree

7

km/h

Humidity icon

89%

21:00

51

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 53 degree

7

km/h

Humidity icon

92%

22:00

57

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 54 degree

7

km/h

Humidity icon

93%

23:00

57

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 57 degree

6

km/h

Humidity icon

88%

Fri

00:00

57

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 62 degree

6

km/h

Humidity icon

84%

01:00

55

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 75 degree

5

km/h

Humidity icon

81%

Daily forecast

|

San Marcos air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in San Marcos?

IQAir exclamation icon

PM2.5 concentration is currently 1.5 times the World Health Organization annual PM2.5 guideline value.

air quality map

Real-time San Marcos air pollution map

Health recommendations

Protect yourself from air pollution in San Marcos

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Health recommendations

air quality map

Real-time San Marcos air pollution map

Protect yourself from air pollution in San Marcos

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Most polluted locations near San Marcos

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time Peru AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Peru

Pucallpa, Ucayali

56

2
The national flag of Peru

Lima, Lima

33

3
The national flag of Peru

La Oroya, Junin

31

History

Historic air quality graph for San Marcos

42 AQI⁺ US
Good
01:00–02:00 Aug 18 Local time
AQI⁺ US

History

Historic air quality graph for San Marcos

42 AQI⁺ US
Good
01:00–02:00 Aug 18 Local time
AQI⁺ US

Most polluted locations near San Marcos

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time Peru AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Peru

Pucallpa, Ucayali

56

2
The national flag of Peru

Lima, Lima

33

3
The national flag of Peru

La Oroya, Junin

31

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Where is the cleanest air quality in San Marcos?

No locations are available.