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Air quality in Koya

Air quality index (AQI⁺) and PM2.5 air pollution in Koya • 49 Followers • 20:00, Oct 11 Local time

56

US AQI⁺

Moderate

face expression based on aqi value

Main pollutant:

PM2.5

11.6 µg/m³

weather condition icon

20°

wind direction icon

10 km/h

weather humid icon

69 %

Hourly forecast

Koya air quality index (AQI⁺) forecast

Now

56

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 77 degree

10

km/h

Humidity icon

69%

21:00

57

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 68 degree

8

km/h

Humidity icon

71%

22:00

57

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 65 degree

7

km/h

Humidity icon

73%

23:00

58

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 69 degree

6

km/h

Humidity icon

75%

Mon

00:00

58

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 59 degree

4

km/h

Humidity icon

76%

01:00

58

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 61 degree

4

km/h

Humidity icon

77%

02:00

59

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 66 degree

3

km/h

Humidity icon

79%

03:00

60

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 65 degree

4

km/h

Humidity icon

79%

04:00

59

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 29 degree

3

km/h

Humidity icon

80%

05:00

60

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 29 degree

4

km/h

Humidity icon

81%

06:00

60

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 32 degree

3

km/h

Humidity icon

81%

07:00

61

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 69 degree

3

km/h

Humidity icon

77%

08:00

61

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 84 degree

4

km/h

Humidity icon

70%

09:00

61

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 51 degree

7

km/h

Humidity icon

64%

10:00

61

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 43 degree

10

km/h

Humidity icon

57%

11:00

61

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

11

km/h

Humidity icon

48%

12:00

62

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 48 degree

14

km/h

Humidity icon

42%

13:00

62

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 52 degree

16

km/h

Humidity icon

41%

14:00

63

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 57 degree

17

km/h

Humidity icon

42%

15:00

64

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 68 degree

16

km/h

Humidity icon

46%

16:00

63

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 78 degree

16

km/h

Humidity icon

50%

17:00

62

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 80 degree

15

km/h

Humidity icon

59%

18:00

62

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 73 degree

14

km/h

Humidity icon

64%

19:00

62

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 63 degree

13

km/h

Humidity icon

66%

20:00

62

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 55 degree

12

km/h

Humidity icon

65%

21:00

63

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 39 degree

9

km/h

Humidity icon

66%

22:00

62

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 14 degree

7

km/h

Humidity icon

69%

23:00

62

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 352 degree

9

km/h

Humidity icon

71%

Tue

00:00

62

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 357 degree

12

km/h

Humidity icon

73%

01:00

61

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 1 degree

11

km/h

Humidity icon

72%

02:00

60

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 356 degree

11

km/h

Humidity icon

73%

03:00

60

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 354 degree

11

km/h

Humidity icon

75%

04:00

62

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17°

IQAir AirVisual Air Quality Map Wind rotating 348 degree

11

km/h

Humidity icon

76%

05:00

64

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 347 degree

11

km/h

Humidity icon

77%

06:00

66

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17°

IQAir AirVisual Air Quality Map Wind rotating 351 degree

10

km/h

Humidity icon

77%

07:00

67

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 5 degree

9

km/h

Humidity icon

73%

08:00

68

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 14 degree

7

km/h

Humidity icon

65%

09:00

69

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 24 degree

6

km/h

Humidity icon

60%

10:00

67

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 54 degree

6

km/h

Humidity icon

56%

11:00

66

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 65 degree

6

km/h

Humidity icon

52%

12:00

65

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25°

IQAir AirVisual Air Quality Map Wind rotating 65 degree

5

km/h

Humidity icon

49%

13:00

65

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26°

IQAir AirVisual Air Quality Map Wind rotating 85 degree

5

km/h

Humidity icon

46%

14:00

65

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26°

IQAir AirVisual Air Quality Map Wind rotating 104 degree

8

km/h

Humidity icon

44%

15:00

65

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25°

IQAir AirVisual Air Quality Map Wind rotating 109 degree

13

km/h

Humidity icon

46%

16:00

65

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24°

IQAir AirVisual Air Quality Map Wind rotating 109 degree

16

km/h

Humidity icon

53%

17:00

66

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 103 degree

13

km/h

Humidity icon

58%

18:00

67

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 99 degree

12

km/h

Humidity icon

63%

19:00

67

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 99 degree

10

km/h

Humidity icon

68%

20:00

68

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 110 degree

9

km/h

Humidity icon

73%

21:00

69

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 111 degree

7

km/h

Humidity icon

76%

22:00

66

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 109 degree

5

km/h

Humidity icon

77%

23:00

64

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 102 degree

4

km/h

Humidity icon

78%

Wed

00:00

62

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 102 degree

4

km/h

Humidity icon

79%

01:00

61

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 110 degree

5

km/h

Humidity icon

80%

02:00

60

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 119 degree

5

km/h

Humidity icon

81%

03:00

59

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 124 degree

5

km/h

Humidity icon

82%

04:00

61

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 129 degree

5

km/h

Humidity icon

83%

05:00

63

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 127 degree

6

km/h

Humidity icon

86%

06:00

66

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 124 degree

6

km/h

Humidity icon

87%

07:00

70

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 143 degree

7

km/h

Humidity icon

84%

08:00

75

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 185 degree

12

km/h

Humidity icon

73%

09:00

80

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 201 degree

16

km/h

Humidity icon

58%

10:00

76

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 211 degree

17

km/h

Humidity icon

52%

11:00

72

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 210 degree

17

km/h

Humidity icon

47%

12:00

68

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

18

km/h

Humidity icon

43%

13:00

67

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 216 degree

17

km/h

Humidity icon

42%

14:00

66

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 200 degree

15

km/h

Humidity icon

45%

15:00

66

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 186 degree

12

km/h

Humidity icon

47%

16:00

65

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 317 degree

13

km/h

Humidity icon

49%

17:00

65

Weather icon

80%

21°

IQAir AirVisual Air Quality Map Wind rotating 346 degree

21

km/h

Humidity icon

70%

18:00

65

Weather icon

80%

19°

IQAir AirVisual Air Quality Map Wind rotating 23 degree

11

km/h

Humidity icon

82%

19:00

63

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 1 degree

9

km/h

Humidity icon

82%

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 2.3 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Protect yourself from air pollution in Koya

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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.

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Medical grade air purifiers

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HealthPro Series

Powerful, stylish air purifiers

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Pollen

What is the pollen count in Koya today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

Low

25%

Source:

wetter.com
Pollen forecast in Koya

Health recommendations

Pollen

What is the pollen count in Koya today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

Low

25%

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

56

City ranking

Real-time Japan AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Okazaki, Aichi

78

2
The national flag of Japan

Tahara, Aichi

78

3
The national flag of Japan

Tokai, Aichi

76

4
The national flag of Japan

Toyota, Aichi

73

5
The national flag of Japan

Higashi-Matsuyama, Saitama

69

6
The national flag of Japan

Konosu, Saitama

69

7
The national flag of Japan

Toyohashi, Aichi

69

8
The national flag of Japan

Fukaya, Saitama

66

9
The national flag of Japan

Kumagaya, Saitama

66

10
The national flag of Japan

Nagoya, Aichi

66

History

Historic air quality graph for Koya

56 AQI⁺ US
Moderate
19:00–20:00 Oct 11 Local time
AQI⁺ US

History

Historic air quality graph for Koya

56 AQI⁺ US
Moderate
19:00–20:00 Oct 11 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

56

City ranking

Real-time Japan AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Okazaki, Aichi

78

2
The national flag of Japan

Tahara, Aichi

78

3
The national flag of Japan

Tokai, Aichi

76

4
The national flag of Japan

Toyota, Aichi

73

5
The national flag of Japan

Higashi-Matsuyama, Saitama

69

6
The national flag of Japan

Konosu, Saitama

69

7
The national flag of Japan

Toyohashi, Aichi

69

8
The national flag of Japan

Fukaya, Saitama

66

9
The national flag of Japan

Kumagaya, Saitama

66

10
The national flag of Japan

Nagoya, Aichi

66

Measure your own air quality

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

Where is the cleanest air quality in Koya?