Air quality in Koya

Air quality index (AQI⁺) and PM2.5 air pollution in Koya • 46 Followers • 13:00, Apr 24 Local time

46

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

8.3 µg/m³

weather condition icon

15°

wind direction icon

18 km/h

weather humid icon

43 %

Hourly forecast

Koya air quality index (AQI⁺) forecast

Now

46

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 96 degree

18

km/h

Humidity icon

43%

17:00

50

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15°

IQAir AirVisual Air Quality Map Wind rotating 93 degree

18

km/h

Humidity icon

44%

18:00

52

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 94 degree

16

km/h

Humidity icon

45%

19:00

53

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

13

km/h

Humidity icon

47%

20:00

54

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 78 degree

11

km/h

Humidity icon

47%

21:00

50

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 74 degree

12

km/h

Humidity icon

48%

22:00

51

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 86 degree

10

km/h

Humidity icon

52%

23:00

51

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 82 degree

11

km/h

Humidity icon

54%

Sat

00:00

52

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 72 degree

11

km/h

Humidity icon

56%

01:00

53

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 72 degree

11

km/h

Humidity icon

56%

02:00

53

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 65 degree

11

km/h

Humidity icon

57%

03:00

47

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 73 degree

9

km/h

Humidity icon

59%

04:00

47

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 57 degree

11

km/h

Humidity icon

58%

05:00

47

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 57 degree

9

km/h

Humidity icon

59%

06:00

52

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 61 degree

10

km/h

Humidity icon

58%

07:00

52

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 66 degree

10

km/h

Humidity icon

55%

08:00

52

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 66 degree

13

km/h

Humidity icon

51%

09:00

58

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 64 degree

11

km/h

Humidity icon

48%

10:00

58

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 75 degree

11

km/h

Humidity icon

45%

11:00

58

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 84 degree

13

km/h

Humidity icon

44%

12:00

55

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 98 degree

13

km/h

Humidity icon

42%

13:00

55

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 95 degree

15

km/h

Humidity icon

42%

14:00

55

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 96 degree

15

km/h

Humidity icon

42%

15:00

54

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 98 degree

16

km/h

Humidity icon

43%

16:00

54

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15°

IQAir AirVisual Air Quality Map Wind rotating 102 degree

16

km/h

Humidity icon

45%

17:00

54

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 101 degree

15

km/h

Humidity icon

48%

18:00

32

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 103 degree

16

km/h

Humidity icon

51%

19:00

32

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 105 degree

14

km/h

Humidity icon

54%

20:00

32

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 106 degree

12

km/h

Humidity icon

56%

21:00

33

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 109 degree

11

km/h

Humidity icon

57%

22:00

33

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

7

km/h

Humidity icon

59%

23:00

33

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 97 degree

6

km/h

Humidity icon

60%

Sun

00:00

50

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 88 degree

5

km/h

Humidity icon

62%

01:00

50

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 79 degree

4

km/h

Humidity icon

64%

02:00

50

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 78 degree

4

km/h

Humidity icon

64%

03:00

54

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11°

IQAir AirVisual Air Quality Map Wind rotating 92 degree

4

km/h

Humidity icon

65%

04:00

54

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 101 degree

4

km/h

Humidity icon

65%

05:00

54

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 74 degree

4

km/h

Humidity icon

65%

06:00

55

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 65 degree

3

km/h

Humidity icon

62%

07:00

55

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 112 degree

3

km/h

Humidity icon

55%

08:00

55

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15°

IQAir AirVisual Air Quality Map Wind rotating 143 degree

5

km/h

Humidity icon

49%

09:00

55

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 149 degree

6

km/h

Humidity icon

44%

10:00

55

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17°

IQAir AirVisual Air Quality Map Wind rotating 164 degree

7

km/h

Humidity icon

42%

11:00

55

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 157 degree

8

km/h

Humidity icon

37%

12:00

52

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 159 degree

8

km/h

Humidity icon

32%

13:00

52

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21°

IQAir AirVisual Air Quality Map Wind rotating 166 degree

7

km/h

Humidity icon

32%

14:00

52

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22°

IQAir AirVisual Air Quality Map Wind rotating 169 degree

7

km/h

Humidity icon

31%

15:00

54

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22°

IQAir AirVisual Air Quality Map Wind rotating 161 degree

11

km/h

Humidity icon

30%

16:00

54

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22°

IQAir AirVisual Air Quality Map Wind rotating 162 degree

14

km/h

Humidity icon

32%

17:00

54

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 175 degree

18

km/h

Humidity icon

37%

18:00

55

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19°

IQAir AirVisual Air Quality Map Wind rotating 182 degree

16

km/h

Humidity icon

44%

19:00

55

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18°

IQAir AirVisual Air Quality Map Wind rotating 179 degree

14

km/h

Humidity icon

49%

20:00

55

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 171 degree

13

km/h

Humidity icon

51%

21:00

57

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 164 degree

11

km/h

Humidity icon

55%

22:00

57

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 158 degree

9

km/h

Humidity icon

59%

23:00

57

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 148 degree

8

km/h

Humidity icon

62%

Mon

00:00

58

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 138 degree

5

km/h

Humidity icon

65%

01:00

58

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16°

IQAir AirVisual Air Quality Map Wind rotating 99 degree

4

km/h

Humidity icon

67%

02:00

58

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 84 degree

4

km/h

Humidity icon

70%

03:00

58

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 48 degree

5

km/h

Humidity icon

71%

04:00

58

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 55 degree

4

km/h

Humidity icon

73%

05:00

58

Weather icon

90%

15°

IQAir AirVisual Air Quality Map Wind rotating 37 degree

4

km/h

Humidity icon

77%

06:00

58

Weather icon

90%

14°

IQAir AirVisual Air Quality Map Wind rotating 356 degree

6

km/h

Humidity icon

85%

07:00

58

Weather icon

90%

14°

IQAir AirVisual Air Quality Map Wind rotating 358 degree

12

km/h

Humidity icon

89%

08:00

58

Weather icon

90%

14°

IQAir AirVisual Air Quality Map Wind rotating 349 degree

13

km/h

Humidity icon

90%

09:00

58

Weather icon

90%

13°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

15

km/h

Humidity icon

92%

10:00

58

Weather icon

90%

13°

IQAir AirVisual Air Quality Map Wind rotating 359 degree

15

km/h

Humidity icon

92%

11:00

58

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 358 degree

15

km/h

Humidity icon

91%

12:00

56

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 339 degree

16

km/h

Humidity icon

92%

13:00

56

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

13

km/h

Humidity icon

91%

14:00

56

Weather icon

80%

13°

IQAir AirVisual Air Quality Map Wind rotating 329 degree

14

km/h

Humidity icon

92%

15:00

55

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 319 degree

11

km/h

Humidity icon

90%

Daily forecast

|

Koya air quality index (AQI⁺) forecast

Today

52

Weather icon

20°

13°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

22

km/h

Humidity icon

53%

Sat

49

Weather icon

16°

11°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

16

km/h

Humidity icon

49%

Sun

56

Weather icon

22°

12°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

18

km/h

Humidity icon

44%

Air pollutants

What is the current air quality in Koya?

IQAir exclamation icon

PM2.5 concentration is currently 1.7 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

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Enjoy outdoor activities

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Open your windows to bring clean, fresh air indoors

Get a monitor

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.

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.

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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

Low

25%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Koya

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Enjoy outdoor activities

common.healthRecommendationComp.icons.windowAlt

Open your windows to bring clean, fresh air indoors

Get a monitor

Pollen

What is the pollen count in Koya today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Low

25%
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

Tsukuba, Kenkyugakuen

46

City ranking

Real-time Japan AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Iwakuni, Yamaguchi

76

2
The national flag of Japan

Fukuyama, Hiroshima

62

3
The national flag of Japan

Omuta, Fukuoka

62

4
The national flag of Japan

Sasebo, Nagasaki

60

5
The national flag of Japan

Fukuoka, Fukuoka

59

6
The national flag of Japan

Kasukabe, Saitama

59

7
The national flag of Japan

Hayama, Kanagawa

58

8
The national flag of Japan

Kawaguchi, Saitama

58

9
The national flag of Japan

Kofu, Yamanashi

58

10
The national flag of Japan

Koshigaya, Saitama

58

History

Historic air quality graph for Koya

5 AQI⁺ US
Good
14:00–15:00 Apr 24 Local time
AQI⁺ US

History

Historic air quality graph for Koya

5 AQI⁺ US
Good
14:00–15:00 Apr 24 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

Tsukuba, Kenkyugakuen

46

City ranking

Real-time Japan AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Iwakuni, Yamaguchi

76

2
The national flag of Japan

Fukuyama, Hiroshima

62

3
The national flag of Japan

Omuta, Fukuoka

62

4
The national flag of Japan

Sasebo, Nagasaki

60

5
The national flag of Japan

Fukuoka, Fukuoka

59

6
The national flag of Japan

Kasukabe, Saitama

59

7
The national flag of Japan

Hayama, Kanagawa

58

8
The national flag of Japan

Kawaguchi, Saitama

58

9
The national flag of Japan

Kofu, Yamanashi

58

10
The national flag of Japan

Koshigaya, Saitama

58

Measure your own air quality

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

Where is the cleanest air quality in Koya?