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Air quality in Koya

Air quality index (AQI⁺) and PM2.5 air pollution in Koya • 49 Followers • 06:00, Oct 27 Local time

52

US AQI⁺

Moderate

face expression based on aqi value

Main pollutant:

PM2.5

9.9 µg/m³

weather condition icon

16°

wind direction icon

6 km/h

weather humid icon

90 %

Hourly forecast

Koya air quality index (AQI⁺) forecast

Now

52

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 344 degree

6

km/h

Humidity icon

90%

07:00

52

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 354 degree

7

km/h

Humidity icon

89%

08:00

53

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17°

IQAir AirVisual Air Quality Map Wind rotating 3 degree

5

km/h

Humidity icon

86%

09:00

54

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17°

IQAir AirVisual Air Quality Map Wind rotating 26 degree

2

km/h

Humidity icon

83%

10:00

54

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 121 degree

2

km/h

Humidity icon

76%

11:00

55

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20°

IQAir AirVisual Air Quality Map Wind rotating 136 degree

4

km/h

Humidity icon

71%

12:00

57

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21°

IQAir AirVisual Air Quality Map Wind rotating 161 degree

6

km/h

Humidity icon

69%

13:00

57

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21°

IQAir AirVisual Air Quality Map Wind rotating 163 degree

6

km/h

Humidity icon

67%

14:00

58

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 146 degree

7

km/h

Humidity icon

68%

15:00

60

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 133 degree

11

km/h

Humidity icon

73%

16:00

60

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19°

IQAir AirVisual Air Quality Map Wind rotating 123 degree

13

km/h

Humidity icon

79%

17:00

60

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19°

IQAir AirVisual Air Quality Map Wind rotating 118 degree

11

km/h

Humidity icon

81%

18:00

61

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 119 degree

10

km/h

Humidity icon

82%

19:00

61

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 123 degree

9

km/h

Humidity icon

83%

20:00

61

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 144 degree

7

km/h

Humidity icon

84%

21:00

62

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 148 degree

7

km/h

Humidity icon

84%

22:00

63

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 168 degree

4

km/h

Humidity icon

85%

23:00

64

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 202 degree

5

km/h

Humidity icon

89%

Wed

00:00

65

Weather icon

70%

17°

IQAir AirVisual Air Quality Map Wind rotating 252 degree

2

km/h

Humidity icon

89%

01:00

64

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 26 degree

11

km/h

Humidity icon

79%

02:00

63

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 350 degree

10

km/h

Humidity icon

70%

03:00

63

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 337 degree

20

km/h

Humidity icon

53%

04:00

59

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 320 degree

28

km/h

Humidity icon

46%

05:00

55

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

20

km/h

Humidity icon

49%

06:00

52

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 319 degree

17

km/h

Humidity icon

50%

07:00

49

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

20

km/h

Humidity icon

46%

08:00

46

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 318 degree

22

km/h

Humidity icon

42%

09:00

44

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 317 degree

25

km/h

Humidity icon

39%

10:00

39

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 316 degree

28

km/h

Humidity icon

35%

11:00

35

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 319 degree

29

km/h

Humidity icon

33%

12:00

31

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18°

IQAir AirVisual Air Quality Map Wind rotating 311 degree

29

km/h

Humidity icon

30%

13:00

38

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 311 degree

28

km/h

Humidity icon

29%

14:00

46

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

23

km/h

Humidity icon

26%

15:00

54

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18°

IQAir AirVisual Air Quality Map Wind rotating 321 degree

13

km/h

Humidity icon

26%

16:00

54

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16°

IQAir AirVisual Air Quality Map Wind rotating 36 degree

8

km/h

Humidity icon

33%

17:00

54

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15°

IQAir AirVisual Air Quality Map Wind rotating 67 degree

11

km/h

Humidity icon

42%

18:00

55

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14°

IQAir AirVisual Air Quality Map Wind rotating 80 degree

10

km/h

Humidity icon

44%

19:00

56

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14°

IQAir AirVisual Air Quality Map Wind rotating 112 degree

11

km/h

Humidity icon

46%

20:00

57

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 111 degree

13

km/h

Humidity icon

47%

21:00

58

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13°

IQAir AirVisual Air Quality Map Wind rotating 116 degree

11

km/h

Humidity icon

46%

22:00

56

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13°

IQAir AirVisual Air Quality Map Wind rotating 122 degree

12

km/h

Humidity icon

47%

23:00

54

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13°

IQAir AirVisual Air Quality Map Wind rotating 127 degree

11

km/h

Humidity icon

47%

Thu

00:00

52

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13°

IQAir AirVisual Air Quality Map Wind rotating 131 degree

11

km/h

Humidity icon

47%

01:00

50

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 123 degree

11

km/h

Humidity icon

50%

02:00

48

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 114 degree

9

km/h

Humidity icon

53%

03:00

46

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12°

IQAir AirVisual Air Quality Map Wind rotating 96 degree

9

km/h

Humidity icon

54%

04:00

48

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 87 degree

9

km/h

Humidity icon

57%

05:00

50

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12°

IQAir AirVisual Air Quality Map Wind rotating 69 degree

7

km/h

Humidity icon

55%

06:00

52

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12°

IQAir AirVisual Air Quality Map Wind rotating 61 degree

7

km/h

Humidity icon

55%

07:00

51

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12°

IQAir AirVisual Air Quality Map Wind rotating 71 degree

7

km/h

Humidity icon

55%

08:00

51

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12°

IQAir AirVisual Air Quality Map Wind rotating 52 degree

5

km/h

Humidity icon

54%

09:00

51

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12°

IQAir AirVisual Air Quality Map Wind rotating 42 degree

5

km/h

Humidity icon

54%

10:00

51

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 76 degree

5

km/h

Humidity icon

56%

11:00

51

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13°

IQAir AirVisual Air Quality Map Wind rotating 44 degree

6

km/h

Humidity icon

61%

12:00

52

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 33 degree

6

km/h

Humidity icon

61%

13:00

54

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 19 degree

8

km/h

Humidity icon

63%

14:00

56

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 12 degree

7

km/h

Humidity icon

58%

15:00

59

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 26 degree

7

km/h

Humidity icon

60%

16:00

58

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 27 degree

6

km/h

Humidity icon

62%

17:00

57

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 329 degree

5

km/h

Humidity icon

64%

18:00

57

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 344 degree

5

km/h

Humidity icon

66%

19:00

55

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 328 degree

8

km/h

Humidity icon

69%

20:00

54

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 323 degree

7

km/h

Humidity icon

70%

21:00

53

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

5

km/h

Humidity icon

70%

22:00

52

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 308 degree

4

km/h

Humidity icon

70%

23:00

52

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 308 degree

5

km/h

Humidity icon

69%

Fri

00:00

52

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 288 degree

4

km/h

Humidity icon

67%

01:00

53

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 295 degree

3

km/h

Humidity icon

67%

02:00

54

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

1

km/h

Humidity icon

65%

03:00

56

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 297 degree

5

km/h

Humidity icon

63%

04:00

57

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

5

km/h

Humidity icon

63%

05:00

59

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 336 degree

6

km/h

Humidity icon

65%

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 2 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

43

City ranking

Real-time Japan AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Asahikawa, Hokkaido

69

2
The national flag of Japan

Sapporo, Hokkaido

61

3
The national flag of Japan

Tomakomai, Hokkaido

54

4
The national flag of Japan

Fukui, Fukui

44

5
The national flag of Japan

Hakodate, Hokkaido

39

6
The national flag of Japan

Tokai, Aichi

36

7
The national flag of Japan

Ichinoseki, Iwate

33

8
The national flag of Japan

Kanazawa, Ishikawa

33

9
The national flag of Japan

Kitakyushu, Fukuoka

33

10
The national flag of Japan

Yamagata, Yamagata

33

History

Historic air quality graph for Koya

52 AQI⁺ US
Moderate
05:00–06:00 Oct 27 Local time
AQI⁺ US

History

Historic air quality graph for Koya

52 AQI⁺ US
Moderate
05:00–06:00 Oct 27 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

43

City ranking

Real-time Japan AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Asahikawa, Hokkaido

69

2
The national flag of Japan

Sapporo, Hokkaido

61

3
The national flag of Japan

Tomakomai, Hokkaido

54

4
The national flag of Japan

Fukui, Fukui

44

5
The national flag of Japan

Hakodate, Hokkaido

39

6
The national flag of Japan

Tokai, Aichi

36

7
The national flag of Japan

Ichinoseki, Iwate

33

8
The national flag of Japan

Kanazawa, Ishikawa

33

9
The national flag of Japan

Kitakyushu, Fukuoka

33

10
The national flag of Japan

Yamagata, Yamagata

33

Measure your own air quality

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

Where is the cleanest air quality in Koya?