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Air quality in San Gregorio

Air quality index (AQI⁺) and PM2.5 air pollution in San Gregorio • 46 Followers • 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

70°

wind direction icon

4.1 km/h

weather humid icon

44 %

Hourly forecast

San Gregorio air quality index (AQI⁺) forecast

Now

59

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 245 degree

4.1

km/h

Humidity icon

44%

11:00

59

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 247 degree

4.5

km/h

Humidity icon

43%

12:00

59

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 249 degree

6.7

km/h

Humidity icon

43%

13:00

60

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 252 degree

6.7

km/h

Humidity icon

45%

14:00

60

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 252 degree

6.7

km/h

Humidity icon

48%

15:00

60

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 253 degree

6.7

km/h

Humidity icon

50%

16:00

62

Weather icon

68°

IQAir AirVisual Air Quality Map Wind rotating 254 degree

6.7

km/h

Humidity icon

54%

17:00

62

Weather icon

66°

IQAir AirVisual Air Quality Map Wind rotating 257 degree

4.5

km/h

Humidity icon

59%

18:00

63

Weather icon

63°

IQAir AirVisual Air Quality Map Wind rotating 266 degree

2.2

km/h

Humidity icon

65%

19:00

62

Weather icon

61°

IQAir AirVisual Air Quality Map Wind rotating 7 degree

0

km/h

Humidity icon

71%

20:00

62

Weather icon

59°

IQAir AirVisual Air Quality Map Wind rotating 42 degree

0

km/h

Humidity icon

72%

21:00

62

Weather icon

59°

IQAir AirVisual Air Quality Map Wind rotating 37 degree

0

km/h

Humidity icon

73%

22:00

58

Weather icon

59°

IQAir AirVisual Air Quality Map Wind rotating 19 degree

2.2

km/h

Humidity icon

74%

23:00

58

Weather icon

57°

IQAir AirVisual Air Quality Map Wind rotating 24 degree

2.2

km/h

Humidity icon

74%

Thu

00:00

58

Weather icon

57°

IQAir AirVisual Air Quality Map Wind rotating 26 degree

2.2

km/h

Humidity icon

74%

01:00

54

Weather icon

57°

IQAir AirVisual Air Quality Map Wind rotating 25 degree

2.2

km/h

Humidity icon

74%

02:00

54

Weather icon

55°

IQAir AirVisual Air Quality Map Wind rotating 33 degree

2.2

km/h

Humidity icon

74%

03:00

54

Weather icon

55°

IQAir AirVisual Air Quality Map Wind rotating 35 degree

2.2

km/h

Humidity icon

73%

04:00

54

Weather icon

55°

IQAir AirVisual Air Quality Map Wind rotating 35 degree

2.2

km/h

Humidity icon

72%

05:00

54

Weather icon

55°

IQAir AirVisual Air Quality Map Wind rotating 41 degree

2.2

km/h

Humidity icon

72%

06:00

54

Weather icon

55°

IQAir AirVisual Air Quality Map Wind rotating 49 degree

2.2

km/h

Humidity icon

70%

07:00

55

Weather icon

57°

IQAir AirVisual Air Quality Map Wind rotating 52 degree

2.2

km/h

Humidity icon

65%

08:00

55

Weather icon

63°

IQAir AirVisual Air Quality Map Wind rotating 103 degree

0

km/h

Humidity icon

55%

09:00

55

Weather icon

64°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

2.2

km/h

Humidity icon

49%

10:00

55

Weather icon

68°

IQAir AirVisual Air Quality Map Wind rotating 248 degree

4.5

km/h

Humidity icon

45%

11:00

55

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 247 degree

4.5

km/h

Humidity icon

44%

12:00

55

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 253 degree

6.7

km/h

Humidity icon

45%

13:00

55

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 253 degree

6.7

km/h

Humidity icon

45%

14:00

55

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 253 degree

6.7

km/h

Humidity icon

47%

15:00

55

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 253 degree

6.7

km/h

Humidity icon

50%

16:00

62

Weather icon

68°

IQAir AirVisual Air Quality Map Wind rotating 256 degree

6.7

km/h

Humidity icon

54%

17:00

62

Weather icon

64°

IQAir AirVisual Air Quality Map Wind rotating 249 degree

4.5

km/h

Humidity icon

58%

18:00

62

Weather icon

61°

IQAir AirVisual Air Quality Map Wind rotating 250 degree

2.2

km/h

Humidity icon

66%

19:00

62

Weather icon

59°

IQAir AirVisual Air Quality Map Wind rotating 101 degree

0

km/h

Humidity icon

72%

20:00

62

Weather icon

59°

IQAir AirVisual Air Quality Map Wind rotating 86 degree

0

km/h

Humidity icon

71%

21:00

62

Weather icon

59°

IQAir AirVisual Air Quality Map Wind rotating 51 degree

0

km/h

Humidity icon

71%

22:00

61

Weather icon

59°

IQAir AirVisual Air Quality Map Wind rotating 43 degree

0

km/h

Humidity icon

72%

23:00

61

Weather icon

57°

IQAir AirVisual Air Quality Map Wind rotating 39 degree

0

km/h

Humidity icon

73%

Fri

00:00

61

Weather icon

57°

IQAir AirVisual Air Quality Map Wind rotating 28 degree

0

km/h

Humidity icon

74%

01:00

57

Weather icon

55°

IQAir AirVisual Air Quality Map Wind rotating 33 degree

0

km/h

Humidity icon

75%

02:00

57

Weather icon

55°

IQAir AirVisual Air Quality Map Wind rotating 33 degree

0

km/h

Humidity icon

75%

03:00

57

Weather icon

55°

IQAir AirVisual Air Quality Map Wind rotating 37 degree

0

km/h

Humidity icon

75%

04:00

55

Weather icon

55°

IQAir AirVisual Air Quality Map Wind rotating 47 degree

2.2

km/h

Humidity icon

74%

05:00

55

Weather icon

55°

IQAir AirVisual Air Quality Map Wind rotating 47 degree

2.2

km/h

Humidity icon

73%

06:00

55

Weather icon

54°

IQAir AirVisual Air Quality Map Wind rotating 48 degree

2.2

km/h

Humidity icon

72%

07:00

56

Weather icon

57°

IQAir AirVisual Air Quality Map Wind rotating 54 degree

2.2

km/h

Humidity icon

67%

08:00

56

Weather icon

61°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

0

km/h

Humidity icon

56%

09:00

56

Weather icon

64°

IQAir AirVisual Air Quality Map Wind rotating 242 degree

2.2

km/h

Humidity icon

50%

10:00

55

Weather icon

68°

IQAir AirVisual Air Quality Map Wind rotating 243 degree

4.5

km/h

Humidity icon

46%

11:00

55

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 246 degree

6.7

km/h

Humidity icon

44%

12:00

55

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 251 degree

6.7

km/h

Humidity icon

45%

13:00

55

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 256 degree

8.9

km/h

Humidity icon

46%

14:00

55

Weather icon

20%

70°

IQAir AirVisual Air Quality Map Wind rotating 255 degree

8.9

km/h

Humidity icon

48%

15:00

55

Weather icon

30%

70°

IQAir AirVisual Air Quality Map Wind rotating 254 degree

6.7

km/h

Humidity icon

49%

16:00

61

Weather icon

30%

68°

IQAir AirVisual Air Quality Map Wind rotating 251 degree

4.5

km/h

Humidity icon

52%

17:00

61

Weather icon

30%

66°

IQAir AirVisual Air Quality Map Wind rotating 248 degree

4.5

km/h

Humidity icon

56%

18:00

61

Weather icon

63°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

2.2

km/h

Humidity icon

65%

19:00

60

Weather icon

61°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

0

km/h

Humidity icon

69%

20:00

60

Weather icon

61°

IQAir AirVisual Air Quality Map Wind rotating 28 degree

0

km/h

Humidity icon

68%

21:00

60

Weather icon

59°

IQAir AirVisual Air Quality Map Wind rotating 50 degree

0

km/h

Humidity icon

70%

22:00

61

Weather icon

59°

IQAir AirVisual Air Quality Map Wind rotating 18 degree

0

km/h

Humidity icon

71%

23:00

61

Weather icon

57°

IQAir AirVisual Air Quality Map Wind rotating 22 degree

0

km/h

Humidity icon

73%

Sat

00:00

61

Weather icon

57°

IQAir AirVisual Air Quality Map Wind rotating 351 degree

0

km/h

Humidity icon

74%

01:00

57

Weather icon

57°

IQAir AirVisual Air Quality Map Wind rotating 16 degree

0

km/h

Humidity icon

74%

02:00

57

Weather icon

57°

IQAir AirVisual Air Quality Map Wind rotating 350 degree

0

km/h

Humidity icon

75%

03:00

57

Weather icon

57°

IQAir AirVisual Air Quality Map Wind rotating 39 degree

0

km/h

Humidity icon

77%

04:00

57

Weather icon

55°

IQAir AirVisual Air Quality Map Wind rotating 68 degree

0

km/h

Humidity icon

79%

05:00

57

Weather icon

55°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

0

km/h

Humidity icon

79%

06:00

57

Weather icon

54°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

0

km/h

Humidity icon

79%

07:00

60

Weather icon

57°

IQAir AirVisual Air Quality Map Wind rotating 64 degree

0

km/h

Humidity icon

74%

08:00

60

Weather icon

61°

IQAir AirVisual Air Quality Map Wind rotating 190 degree

0

km/h

Humidity icon

64%

09:00

60

Weather icon

64°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

2.2

km/h

Humidity icon

56%

10:00

57

Weather icon

68°

IQAir AirVisual Air Quality Map Wind rotating 245 degree

4.5

km/h

Humidity icon

51%

Daily forecast

|

San Gregorio air quality index (AQI⁺) forecast

Today

60

Weather icon

72°

55°

IQAir AirVisual Air Quality Map Wind rotating 252 degree

6.7

km/h

Humidity icon

43%

Thu

57

Weather icon

72°

55°

IQAir AirVisual Air Quality Map Wind rotating 253 degree

6.7

km/h

Humidity icon

45%

Fri

58

Weather icon

30%

72°

54°

IQAir AirVisual Air Quality Map Wind rotating 256 degree

8.9

km/h

Humidity icon

45%

Air pollutants

What is the current air quality in San Gregorio?

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 Gregorio 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 Gregorio

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 Gregorio air pollution map

Protect yourself from air pollution in San Gregorio

Shop IQAir products

Air Purifiers

Face Masks

Air Quality Monitors

Most polluted locations near San Gregorio

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 Gregorio

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 Gregorio

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 Gregorio

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 Gregorio?

No locations are available.