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Air quality in San Mateo

Air quality index (AQI⁺) and PM2.5 air pollution in San Mateo • 13 Followers • 19:00, Sep 18 Local time

Philippines Department of Environment and Natural ResourcesAnonymous contributor

71

US AQI⁺

Moderate

face expression based on aqi value

Main pollutant:

PM2.5

20 µg/m³

weather condition icon

27°

wind direction icon

6 km/h

weather humid icon

83 %

Philippines Department of Environment and Natural ResourcesAnonymous contributor

Hourly forecast

San Mateo air quality index (AQI⁺) forecast

Now

71

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 159 degree

6

km/h

Humidity icon

83%

21:00

69

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 77 degree

6

km/h

Humidity icon

87%

22:00

68

Weather icon

70%

26°

IQAir AirVisual Air Quality Map Wind rotating 48 degree

7

km/h

Humidity icon

88%

23:00

68

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 46 degree

6

km/h

Humidity icon

87%

Sat

00:00

66

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 52 degree

5

km/h

Humidity icon

85%

01:00

65

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 69 degree

4

km/h

Humidity icon

84%

02:00

64

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 78 degree

4

km/h

Humidity icon

85%

03:00

64

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 93 degree

3

km/h

Humidity icon

85%

04:00

64

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 104 degree

3

km/h

Humidity icon

86%

05:00

64

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 97 degree

4

km/h

Humidity icon

87%

06:00

62

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 73 degree

4

km/h

Humidity icon

87%

07:00

60

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 83 degree

4

km/h

Humidity icon

82%

08:00

59

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 140 degree

2

km/h

Humidity icon

75%

09:00

60

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 197 degree

4

km/h

Humidity icon

68%

10:00

61

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 196 degree

6

km/h

Humidity icon

61%

11:00

62

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 203 degree

8

km/h

Humidity icon

57%

12:00

61

Weather icon

32°

IQAir AirVisual Air Quality Map Wind rotating 218 degree

11

km/h

Humidity icon

54%

13:00

61

Weather icon

32°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

11

km/h

Humidity icon

53%

14:00

61

Weather icon

32°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

8

km/h

Humidity icon

53%

15:00

62

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

8

km/h

Humidity icon

52%

16:00

63

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

11

km/h

Humidity icon

57%

17:00

64

Weather icon

80%

29°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

9

km/h

Humidity icon

76%

18:00

63

Weather icon

90%

27°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

7

km/h

Humidity icon

84%

19:00

63

Weather icon

80%

27°

IQAir AirVisual Air Quality Map Wind rotating 218 degree

6

km/h

Humidity icon

83%

20:00

63

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 212 degree

5

km/h

Humidity icon

83%

21:00

60

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

5

km/h

Humidity icon

83%

22:00

57

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

5

km/h

Humidity icon

84%

23:00

55

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 137 degree

4

km/h

Humidity icon

85%

Sun

00:00

55

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 99 degree

4

km/h

Humidity icon

86%

01:00

55

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 72 degree

4

km/h

Humidity icon

87%

02:00

55

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 57 degree

4

km/h

Humidity icon

87%

03:00

56

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 60 degree

5

km/h

Humidity icon

87%

04:00

57

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 67 degree

5

km/h

Humidity icon

87%

05:00

59

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 59 degree

3

km/h

Humidity icon

87%

06:00

58

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 70 degree

3

km/h

Humidity icon

87%

07:00

57

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 102 degree

2

km/h

Humidity icon

83%

08:00

57

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 215 degree

2

km/h

Humidity icon

77%

09:00

55

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 234 degree

4

km/h

Humidity icon

70%

10:00

54

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 231 degree

5

km/h

Humidity icon

63%

11:00

53

Weather icon

32°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

6

km/h

Humidity icon

58%

12:00

52

Weather icon

32°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

10

km/h

Humidity icon

54%

13:00

52

Weather icon

32°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

11

km/h

Humidity icon

53%

14:00

52

Weather icon

32°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

12

km/h

Humidity icon

53%

15:00

54

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 242 degree

11

km/h

Humidity icon

53%

16:00

57

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

13

km/h

Humidity icon

55%

17:00

60

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 231 degree

14

km/h

Humidity icon

64%

18:00

60

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

11

km/h

Humidity icon

70%

19:00

60

Weather icon

80%

27°

IQAir AirVisual Air Quality Map Wind rotating 201 degree

9

km/h

Humidity icon

78%

20:00

60

Weather icon

90%

26°

IQAir AirVisual Air Quality Map Wind rotating 189 degree

7

km/h

Humidity icon

85%

21:00

58

Weather icon

80%

27°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

5

km/h

Humidity icon

84%

22:00

56

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 181 degree

5

km/h

Humidity icon

84%

23:00

55

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 190 degree

4

km/h

Humidity icon

86%

Mon

00:00

54

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 209 degree

4

km/h

Humidity icon

87%

01:00

54

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 195 degree

4

km/h

Humidity icon

88%

02:00

54

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 162 degree

2

km/h

Humidity icon

88%

03:00

55

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 164 degree

2

km/h

Humidity icon

88%

04:00

56

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 149 degree

2

km/h

Humidity icon

89%

05:00

57

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 120 degree

2

km/h

Humidity icon

89%

06:00

57

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 93 degree

3

km/h

Humidity icon

89%

07:00

58

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 73 degree

2

km/h

Humidity icon

84%

08:00

59

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 323 degree

0

km/h

Humidity icon

77%

09:00

58

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 259 degree

3

km/h

Humidity icon

71%

10:00

57

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 257 degree

6

km/h

Humidity icon

63%

11:00

57

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 245 degree

10

km/h

Humidity icon

59%

12:00

56

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 243 degree

13

km/h

Humidity icon

57%

13:00

55

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 245 degree

14

km/h

Humidity icon

57%

14:00

55

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 244 degree

13

km/h

Humidity icon

57%

15:00

55

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 237 degree

13

km/h

Humidity icon

59%

16:00

55

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 227 degree

13

km/h

Humidity icon

63%

17:00

56

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 219 degree

13

km/h

Humidity icon

69%

18:00

56

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 207 degree

11

km/h

Humidity icon

75%

19:00

56

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 197 degree

9

km/h

Humidity icon

78%

Daily forecast

|

San Mateo air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in San Mateo?

IQAir exclamation icon

PM2.5 concentration is currently 4 times the World Health Organization annual PM2.5 guideline value.

air quality map

Real-time San Mateo air pollution map

Health recommendations

Protect yourself from air pollution in San Mateo

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Air Purifiers

Face Masks

Air Quality Monitors

Health recommendations

air quality map

Real-time San Mateo air pollution map

Protect yourself from air pollution in San Mateo

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Most polluted locations near San Mateo

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in San Mateo

#StationsAQI⁺ US
1
The national flag of Philippines

Quezon City (SMPH Commonwealth)

82

2
The national flag of Philippines

Tivoli

80

3
The national flag of Philippines

Barangay Fortune - Santan Street

44

City ranking

Real-time Philippines AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Philippines

Ungca, Western Visayas

144

2
The national flag of Philippines

Quiapo, National Capital Region

105

3
The national flag of Philippines

Caloocan, National Capital Region

81

4
The national flag of Philippines

Paranaque, National Capital Region

80

5
The national flag of Philippines

Pasig, National Capital Region

80

6
The national flag of Philippines

Muntinlupa, Calabarzon

79

7
The national flag of Philippines

Pasay, National Capital Region

79

8
The national flag of Philippines

Mandaluyong, National Capital Region

77

9
The national flag of Philippines

Makati, National Capital Region

73

10
The national flag of Philippines

San Mateo, Calabarzon

71

History

Historic air quality graph for San Mateo

71 AQI⁺ US
Moderate
19:00–20:00 Sep 18 Local time
AQI⁺ US

History

Historic air quality graph for San Mateo

71 AQI⁺ US
Moderate
19:00–20:00 Sep 18 Local time
AQI⁺ US

Most polluted locations near San Mateo

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in San Mateo

#StationsAQI⁺ US
1
The national flag of Philippines

Quezon City (SMPH Commonwealth)

82

2
The national flag of Philippines

Tivoli

80

3
The national flag of Philippines

Barangay Fortune - Santan Street

44

City ranking

Real-time Philippines AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Philippines

Ungca, Western Visayas

144

2
The national flag of Philippines

Quiapo, National Capital Region

105

3
The national flag of Philippines

Caloocan, National Capital Region

81

4
The national flag of Philippines

Paranaque, National Capital Region

80

5
The national flag of Philippines

Pasig, National Capital Region

80

6
The national flag of Philippines

Muntinlupa, Calabarzon

79

7
The national flag of Philippines

Pasay, National Capital Region

79

8
The national flag of Philippines

Mandaluyong, National Capital Region

77

9
The national flag of Philippines

Makati, National Capital Region

73

10
The national flag of Philippines

San Mateo, Calabarzon

71

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