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Air quality in Koya

Air quality index (AQI⁺) and PM2.5 air pollution in Koya • 49 Followers • 19:00, Oct 17 Local time

55

US AQI⁺

Moderate

face expression based on aqi value

Main pollutant:

PM2.5

11.2 µg/m³

weather condition icon

19°

wind direction icon

12 km/h

weather humid icon

49 %

Hourly forecast

Koya air quality index (AQI⁺) forecast

Now

55

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 99 degree

12

km/h

Humidity icon

49%

21:00

55

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19°

IQAir AirVisual Air Quality Map Wind rotating 144 degree

8

km/h

Humidity icon

54%

22:00

55

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18°

IQAir AirVisual Air Quality Map Wind rotating 123 degree

3

km/h

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56%

23:00

55

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18°

IQAir AirVisual Air Quality Map Wind rotating 136 degree

4

km/h

Humidity icon

57%

Sun

00:00

55

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 127 degree

4

km/h

Humidity icon

58%

01:00

55

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17°

IQAir AirVisual Air Quality Map Wind rotating 104 degree

4

km/h

Humidity icon

60%

02:00

56

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 98 degree

5

km/h

Humidity icon

61%

03:00

56

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 93 degree

7

km/h

Humidity icon

61%

04:00

56

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16°

IQAir AirVisual Air Quality Map Wind rotating 96 degree

6

km/h

Humidity icon

58%

05:00

55

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16°

IQAir AirVisual Air Quality Map Wind rotating 67 degree

5

km/h

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55%

06:00

55

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16°

IQAir AirVisual Air Quality Map Wind rotating 84 degree

5

km/h

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55%

07:00

55

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17°

IQAir AirVisual Air Quality Map Wind rotating 39 degree

3

km/h

Humidity icon

53%

08:00

55

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18°

IQAir AirVisual Air Quality Map Wind rotating 47 degree

4

km/h

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50%

09:00

56

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20°

IQAir AirVisual Air Quality Map Wind rotating 112 degree

6

km/h

Humidity icon

48%

10:00

56

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 140 degree

8

km/h

Humidity icon

45%

11:00

56

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 156 degree

9

km/h

Humidity icon

42%

12:00

57

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 169 degree

9

km/h

Humidity icon

40%

13:00

55

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24°

IQAir AirVisual Air Quality Map Wind rotating 187 degree

10

km/h

Humidity icon

39%

14:00

54

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24°

IQAir AirVisual Air Quality Map Wind rotating 209 degree

13

km/h

Humidity icon

39%

15:00

53

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 213 degree

14

km/h

Humidity icon

41%

16:00

49

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

16

km/h

Humidity icon

46%

17:00

46

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

15

km/h

Humidity icon

51%

18:00

43

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 194 degree

15

km/h

Humidity icon

54%

19:00

44

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 176 degree

16

km/h

Humidity icon

56%

20:00

45

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20°

IQAir AirVisual Air Quality Map Wind rotating 167 degree

15

km/h

Humidity icon

58%

21:00

46

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 171 degree

14

km/h

Humidity icon

60%

22:00

49

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 164 degree

14

km/h

Humidity icon

62%

23:00

52

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 165 degree

14

km/h

Humidity icon

64%

Mon

00:00

55

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 166 degree

14

km/h

Humidity icon

64%

01:00

56

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19°

IQAir AirVisual Air Quality Map Wind rotating 175 degree

12

km/h

Humidity icon

66%

02:00

57

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19°

IQAir AirVisual Air Quality Map Wind rotating 185 degree

14

km/h

Humidity icon

69%

03:00

59

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19°

IQAir AirVisual Air Quality Map Wind rotating 193 degree

16

km/h

Humidity icon

69%

04:00

59

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20°

IQAir AirVisual Air Quality Map Wind rotating 199 degree

16

km/h

Humidity icon

71%

05:00

59

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20°

IQAir AirVisual Air Quality Map Wind rotating 206 degree

15

km/h

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69%

06:00

59

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19°

IQAir AirVisual Air Quality Map Wind rotating 212 degree

13

km/h

Humidity icon

68%

07:00

61

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20°

IQAir AirVisual Air Quality Map Wind rotating 218 degree

11

km/h

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65%

08:00

63

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21°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

14

km/h

Humidity icon

60%

09:00

66

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22°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

16

km/h

Humidity icon

56%

10:00

66

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24°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

17

km/h

Humidity icon

52%

11:00

66

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25°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

18

km/h

Humidity icon

48%

12:00

67

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

18

km/h

Humidity icon

46%

13:00

65

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 227 degree

15

km/h

Humidity icon

43%

14:00

63

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27°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

15

km/h

Humidity icon

42%

15:00

61

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26°

IQAir AirVisual Air Quality Map Wind rotating 195 degree

15

km/h

Humidity icon

45%

16:00

62

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 184 degree

15

km/h

Humidity icon

53%

17:00

63

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24°

IQAir AirVisual Air Quality Map Wind rotating 174 degree

15

km/h

Humidity icon

63%

18:00

64

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 169 degree

13

km/h

Humidity icon

68%

19:00

63

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23°

IQAir AirVisual Air Quality Map Wind rotating 161 degree

12

km/h

Humidity icon

70%

20:00

63

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23°

IQAir AirVisual Air Quality Map Wind rotating 163 degree

10

km/h

Humidity icon

71%

21:00

63

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 164 degree

9

km/h

Humidity icon

72%

22:00

62

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 147 degree

7

km/h

Humidity icon

75%

23:00

61

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22°

IQAir AirVisual Air Quality Map Wind rotating 132 degree

6

km/h

Humidity icon

77%

Tue

00:00

61

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 135 degree

4

km/h

Humidity icon

78%

01:00

61

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22°

IQAir AirVisual Air Quality Map Wind rotating 63 degree

3

km/h

Humidity icon

79%

02:00

61

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 71 degree

5

km/h

Humidity icon

80%

03:00

61

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 93 degree

6

km/h

Humidity icon

81%

04:00

61

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 50 degree

3

km/h

Humidity icon

83%

05:00

61

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 39 degree

5

km/h

Humidity icon

82%

06:00

61

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 52 degree

4

km/h

Humidity icon

83%

07:00

61

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 31 degree

4

km/h

Humidity icon

80%

08:00

62

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 58 degree

7

km/h

Humidity icon

76%

09:00

63

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 58 degree

5

km/h

Humidity icon

70%

10:00

62

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24°

IQAir AirVisual Air Quality Map Wind rotating 76 degree

6

km/h

Humidity icon

64%

11:00

61

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25°

IQAir AirVisual Air Quality Map Wind rotating 78 degree

9

km/h

Humidity icon

59%

12:00

61

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 74 degree

10

km/h

Humidity icon

59%

13:00

60

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 67 degree

10

km/h

Humidity icon

61%

14:00

59

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 61 degree

11

km/h

Humidity icon

62%

15:00

58

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 85 degree

13

km/h

Humidity icon

63%

16:00

56

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

13

km/h

Humidity icon

68%

17:00

54

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 91 degree

13

km/h

Humidity icon

72%

18:00

53

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 88 degree

13

km/h

Humidity icon

74%

19:00

54

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 73 degree

15

km/h

Humidity icon

75%

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

Health recommendations

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

Filtration for air conditioners

A cut-to-fit filtration for air conditioning systems, LifeShield Lite helps reduce dust in the air conditioner while capturing indoor air pollutants.

Lifeshield Lite

Sustainable, smart air purifiers

Elegantly designed using sustainably sourced beech wood, the Atem Earth delivers medical-grade filtration by capturing ultrafine particles with HyperHEPA technology.

Atem Series

Pollen

What is the pollen count in Koya today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

None

0%
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

None

0%
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

Filtration for air conditioners

A cut-to-fit filtration for air conditioning systems, LifeShield Lite helps reduce dust in the air conditioner while capturing indoor air pollutants.

Lifeshield Lite

Sustainable, smart air purifiers

Elegantly designed using sustainably sourced beech wood, the Atem Earth delivers medical-grade filtration by capturing 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

55

City ranking

Real-time Japan AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Kumamoto, Kumamoto

115

2
The national flag of Japan

Omuta, Fukuoka

88

3
The national flag of Japan

Konosu, Saitama

78

4
The national flag of Japan

Fukaya, Saitama

75

5
The national flag of Japan

Tokai, Aichi

75

6
The national flag of Japan

Hakodate, Hokkaido

73

7
The national flag of Japan

Sapporo, Hokkaido

73

8
The national flag of Japan

Satte, Saitama

71

9
The national flag of Japan

Fukuoka, Fukuoka

66

10
The national flag of Japan

Shimonoseki, Yamaguchi

66

History

Historic air quality graph for Koya

55 AQI⁺ US
Moderate
18:00–19:00 Oct 17 Local time
AQI⁺ US

History

Historic air quality graph for Koya

55 AQI⁺ US
Moderate
18:00–19:00 Oct 17 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

55

City ranking

Real-time Japan AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Kumamoto, Kumamoto

115

2
The national flag of Japan

Omuta, Fukuoka

88

3
The national flag of Japan

Konosu, Saitama

78

4
The national flag of Japan

Fukaya, Saitama

75

5
The national flag of Japan

Tokai, Aichi

75

6
The national flag of Japan

Hakodate, Hokkaido

73

7
The national flag of Japan

Sapporo, Hokkaido

73

8
The national flag of Japan

Satte, Saitama

71

9
The national flag of Japan

Fukuoka, Fukuoka

66

10
The national flag of Japan

Shimonoseki, Yamaguchi

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?