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Air quality in Koya

Air quality index (AQI⁺) and PM2.5 air pollution in Koya • 49 Followers • 20:00, Oct 25 Local time

86

US AQI⁺

Moderate

face expression based on aqi value

Main pollutant:

PM2.5

27.7 µg/m³

weather condition icon

19°

wind direction icon

6 km/h

weather humid icon

93 %

Hourly forecast

Koya air quality index (AQI⁺) forecast

Now

86

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 132 degree

6

km/h

Humidity icon

93%

22:00

81

Weather icon

80%

19°

IQAir AirVisual Air Quality Map Wind rotating 134 degree

6

km/h

Humidity icon

94%

23:00

79

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 113 degree

7

km/h

Humidity icon

94%

Mon

00:00

76

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 94 degree

7

km/h

Humidity icon

95%

01:00

74

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 111 degree

7

km/h

Humidity icon

94%

02:00

71

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 81 degree

6

km/h

Humidity icon

93%

03:00

69

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 92 degree

6

km/h

Humidity icon

93%

04:00

66

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 89 degree

5

km/h

Humidity icon

94%

05:00

64

Weather icon

80%

18°

IQAir AirVisual Air Quality Map Wind rotating 53 degree

6

km/h

Humidity icon

94%

06:00

61

Weather icon

80%

18°

IQAir AirVisual Air Quality Map Wind rotating 50 degree

5

km/h

Humidity icon

95%

07:00

59

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 70 degree

9

km/h

Humidity icon

94%

08:00

59

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 60 degree

11

km/h

Humidity icon

92%

09:00

61

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 77 degree

10

km/h

Humidity icon

92%

10:00

61

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 71 degree

10

km/h

Humidity icon

91%

11:00

61

Weather icon

80%

17°

IQAir AirVisual Air Quality Map Wind rotating 21 degree

9

km/h

Humidity icon

92%

12:00

61

Weather icon

90%

17°

IQAir AirVisual Air Quality Map Wind rotating 39 degree

7

km/h

Humidity icon

93%

13:00

65

Weather icon

90%

17°

IQAir AirVisual Air Quality Map Wind rotating 8 degree

8

km/h

Humidity icon

95%

14:00

69

Weather icon

80%

17°

IQAir AirVisual Air Quality Map Wind rotating 66 degree

11

km/h

Humidity icon

95%

15:00

74

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 49 degree

12

km/h

Humidity icon

93%

16:00

69

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 36 degree

9

km/h

Humidity icon

94%

17:00

64

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 54 degree

8

km/h

Humidity icon

93%

18:00

59

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 16 degree

11

km/h

Humidity icon

94%

19:00

58

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 16 degree

9

km/h

Humidity icon

95%

20:00

57

Weather icon

70%

17°

IQAir AirVisual Air Quality Map Wind rotating 12 degree

10

km/h

Humidity icon

96%

21:00

56

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 21 degree

11

km/h

Humidity icon

94%

22:00

56

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 14 degree

11

km/h

Humidity icon

92%

23:00

56

Weather icon

70%

16°

IQAir AirVisual Air Quality Map Wind rotating 14 degree

12

km/h

Humidity icon

93%

Tue

00:00

56

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 11 degree

12

km/h

Humidity icon

94%

01:00

55

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 1 degree

11

km/h

Humidity icon

92%

02:00

54

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 344 degree

10

km/h

Humidity icon

92%

03:00

53

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 342 degree

11

km/h

Humidity icon

91%

04:00

48

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

11

km/h

Humidity icon

91%

05:00

43

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 335 degree

10

km/h

Humidity icon

92%

06:00

38

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

10

km/h

Humidity icon

93%

07:00

36

Weather icon

80%

16°

IQAir AirVisual Air Quality Map Wind rotating 337 degree

7

km/h

Humidity icon

93%

08:00

34

Weather icon

90%

16°

IQAir AirVisual Air Quality Map Wind rotating 328 degree

4

km/h

Humidity icon

93%

09:00

33

Weather icon

90%

16°

IQAir AirVisual Air Quality Map Wind rotating 336 degree

8

km/h

Humidity icon

95%

10:00

41

Weather icon

80%

16°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

7

km/h

Humidity icon

96%

11:00

49

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 337 degree

7

km/h

Humidity icon

96%

12:00

58

Weather icon

70%

16°

IQAir AirVisual Air Quality Map Wind rotating 343 degree

8

km/h

Humidity icon

97%

13:00

59

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 349 degree

5

km/h

Humidity icon

95%

14:00

60

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 16 degree

5

km/h

Humidity icon

95%

15:00

61

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 52 degree

5

km/h

Humidity icon

90%

16:00

61

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 87 degree

4

km/h

Humidity icon

91%

17:00

62

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 112 degree

4

km/h

Humidity icon

93%

18:00

63

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 126 degree

4

km/h

Humidity icon

94%

19:00

63

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 160 degree

4

km/h

Humidity icon

94%

20:00

63

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

3

km/h

Humidity icon

95%

21:00

64

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 228 degree

4

km/h

Humidity icon

95%

22:00

64

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

5

km/h

Humidity icon

96%

23:00

64

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 256 degree

6

km/h

Humidity icon

95%

Wed

00:00

65

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 343 degree

10

km/h

Humidity icon

89%

01:00

64

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 326 degree

21

km/h

Humidity icon

64%

02:00

63

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 353 degree

22

km/h

Humidity icon

69%

03:00

62

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 336 degree

27

km/h

Humidity icon

58%

04:00

59

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

22

km/h

Humidity icon

53%

05:00

56

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 329 degree

21

km/h

Humidity icon

50%

06:00

54

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

23

km/h

Humidity icon

48%

07:00

45

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 322 degree

21

km/h

Humidity icon

48%

08:00

36

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

21

km/h

Humidity icon

47%

09:00

27

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 335 degree

22

km/h

Humidity icon

42%

10:00

26

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

20

km/h

Humidity icon

38%

11:00

25

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 324 degree

19

km/h

Humidity icon

33%

12:00

24

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 318 degree

13

km/h

Humidity icon

31%

13:00

19

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

9

km/h

Humidity icon

29%

14:00

14

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 307 degree

6

km/h

Humidity icon

28%

15:00

9

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 299 degree

4

km/h

Humidity icon

28%

16:00

9

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 80 degree

2

km/h

Humidity icon

31%

17:00

9

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 97 degree

8

km/h

Humidity icon

39%

18:00

9

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 107 degree

12

km/h

Humidity icon

45%

19:00

13

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 95 degree

11

km/h

Humidity icon

48%

20:00

17

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 97 degree

10

km/h

Humidity icon

51%

Daily forecast

|

Koya air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in Koya?

IQAir exclamation icon

PM2.5 concentration is currently 5.5 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Protect yourself from air pollution in Koya

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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

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Pollen

What is the pollen count in Koya today?

Index

Pollen global icon

None

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Koya

Health recommendations

Pollen

What is the pollen count in Koya today?

Index

Pollen global icon

None

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Koya

Protect yourself from air pollution in Koya

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 Koya

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Koya

#StationsAQI⁺ US
1
The national flag of Japan

つくば市研究学園 Tsukuba, Kenkyuugakuen

86

City ranking

Real-time Japan AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Asahikawa, Hokkaido

55

2
The national flag of Japan

Kawaguchi, Saitama

55

3
The national flag of Japan

Toyohashi, Aichi

55

4
The national flag of Japan

Tsuchiura, Ibaraki

55

5
The national flag of Japan

Kakegawa, Shizuoka

54

6
The national flag of Japan

Hayama, Kanagawa

53

7
The national flag of Japan

Kiyose, Tokyo

53

8
The national flag of Japan

Satte, Saitama

53

9
The national flag of Japan

Wako, Saitama

53

10
The national flag of Japan

Noda, Chiba

52

History

Historic air quality graph for Koya

86 AQI⁺ US
Moderate
19:00–20:00 Oct 25 Local time
AQI⁺ US

History

Historic air quality graph for Koya

86 AQI⁺ US
Moderate
19:00–20:00 Oct 25 Local time
AQI⁺ US

Most polluted locations near Koya

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Koya

#StationsAQI⁺ US
1
The national flag of Japan

つくば市研究学園 Tsukuba, Kenkyuugakuen

86

City ranking

Real-time Japan AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Asahikawa, Hokkaido

55

2
The national flag of Japan

Kawaguchi, Saitama

55

3
The national flag of Japan

Toyohashi, Aichi

55

4
The national flag of Japan

Tsuchiura, Ibaraki

55

5
The national flag of Japan

Kakegawa, Shizuoka

54

6
The national flag of Japan

Hayama, Kanagawa

53

7
The national flag of Japan

Kiyose, Tokyo

53

8
The national flag of Japan

Satte, Saitama

53

9
The national flag of Japan

Wako, Saitama

53

10
The national flag of Japan

Noda, Chiba

52

Measure your own air quality

Get a monitor and contribute air quality data in your city.

Where is the cleanest air quality in Koya?