Air quality in Koyacho

Air quality index (AQI⁺) and PM2.5 air pollution in Koyacho • 25 Followers • 00:00, May 21 Local time

55*

US AQI⁺

Moderate

face expression based on aqi value

Main pollutant:

PM2.5

11.4 µg/m³

weather condition icon

18°

wind direction icon

2 km/h

weather humid icon

52 %

Hourly forecast

Koyacho air quality index (AQI⁺) forecast

Now

55

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 94 degree

2

km/h

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52%

01:00

55

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18°

IQAir AirVisual Air Quality Map Wind rotating 337 degree

5

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55%

02:00

55

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16°

IQAir AirVisual Air Quality Map Wind rotating 354 degree

4

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68%

03:00

56

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15°

IQAir AirVisual Air Quality Map Wind rotating 18 degree

2

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85%

04:00

56

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90%

15°

IQAir AirVisual Air Quality Map Wind rotating 38 degree

4

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92%

05:00

55

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14°

IQAir AirVisual Air Quality Map Wind rotating 52 degree

5

km/h

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95%

06:00

55

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90%

14°

IQAir AirVisual Air Quality Map Wind rotating 33 degree

2

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Humidity icon

98%

07:00

55

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90%

14°

IQAir AirVisual Air Quality Map Wind rotating 9 degree

3

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98%

08:00

55

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14°

IQAir AirVisual Air Quality Map Wind rotating 61 degree

3

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98%

09:00

55

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14°

IQAir AirVisual Air Quality Map Wind rotating 31 degree

5

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98%

10:00

54

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14°

IQAir AirVisual Air Quality Map Wind rotating 65 degree

3

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97%

11:00

53

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90%

15°

IQAir AirVisual Air Quality Map Wind rotating 81 degree

5

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95%

12:00

52

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90%

14°

IQAir AirVisual Air Quality Map Wind rotating 77 degree

4

km/h

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95%

13:00

51

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90%

13°

IQAir AirVisual Air Quality Map Wind rotating 96 degree

4

km/h

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96%

14:00

50

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13°

IQAir AirVisual Air Quality Map Wind rotating 102 degree

4

km/h

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95%

15:00

50

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90%

13°

IQAir AirVisual Air Quality Map Wind rotating 53 degree

4

km/h

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98%

16:00

49

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90%

13°

IQAir AirVisual Air Quality Map Wind rotating 57 degree

4

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97%

17:00

48

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13°

IQAir AirVisual Air Quality Map Wind rotating 42 degree

3

km/h

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97%

18:00

48

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12°

IQAir AirVisual Air Quality Map Wind rotating 40 degree

5

km/h

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97%

19:00

51

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12°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

3

km/h

Humidity icon

97%

20:00

54

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12°

IQAir AirVisual Air Quality Map Wind rotating 63 degree

4

km/h

Humidity icon

97%

21:00

58

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12°

IQAir AirVisual Air Quality Map Wind rotating 15 degree

2

km/h

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97%

22:00

58

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12°

IQAir AirVisual Air Quality Map Wind rotating 359 degree

4

km/h

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98%

23:00

58

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90%

11°

IQAir AirVisual Air Quality Map Wind rotating 27 degree

4

km/h

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98%

Fri

00:00

59

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90%

11°

IQAir AirVisual Air Quality Map Wind rotating 42 degree

5

km/h

Humidity icon

99%

01:00

60

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90%

11°

IQAir AirVisual Air Quality Map Wind rotating 66 degree

5

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99%

02:00

61

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11°

IQAir AirVisual Air Quality Map Wind rotating 21 degree

4

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98%

03:00

63

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 42 degree

5

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97%

04:00

63

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11°

IQAir AirVisual Air Quality Map Wind rotating 60 degree

6

km/h

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95%

05:00

63

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11°

IQAir AirVisual Air Quality Map Wind rotating 54 degree

5

km/h

Humidity icon

95%

06:00

64

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10°

IQAir AirVisual Air Quality Map Wind rotating 57 degree

5

km/h

Humidity icon

95%

07:00

64

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90%

10°

IQAir AirVisual Air Quality Map Wind rotating 47 degree

5

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96%

08:00

64

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90%

10°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

5

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95%

09:00

64

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10°

IQAir AirVisual Air Quality Map Wind rotating 34 degree

7

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93%

10:00

62

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10°

IQAir AirVisual Air Quality Map Wind rotating 32 degree

7

km/h

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94%

11:00

61

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90%

10°

IQAir AirVisual Air Quality Map Wind rotating 39 degree

7

km/h

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96%

12:00

60

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90%

IQAir AirVisual Air Quality Map Wind rotating 77 degree

4

km/h

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95%

13:00

60

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90%

10°

IQAir AirVisual Air Quality Map Wind rotating 52 degree

5

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96%

14:00

60

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10°

IQAir AirVisual Air Quality Map Wind rotating 47 degree

4

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Humidity icon

94%

15:00

60

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10°

IQAir AirVisual Air Quality Map Wind rotating 48 degree

4

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Humidity icon

95%

16:00

61

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10°

IQAir AirVisual Air Quality Map Wind rotating 87 degree

2

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Humidity icon

94%

17:00

63

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10°

IQAir AirVisual Air Quality Map Wind rotating 89 degree

3

km/h

Humidity icon

93%

18:00

65

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IQAir AirVisual Air Quality Map Wind rotating 116 degree

3

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Humidity icon

93%

19:00

65

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IQAir AirVisual Air Quality Map Wind rotating 92 degree

5

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Humidity icon

93%

20:00

66

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IQAir AirVisual Air Quality Map Wind rotating 132 degree

3

km/h

Humidity icon

94%

21:00

67

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 132 degree

4

km/h

Humidity icon

95%

22:00

64

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IQAir AirVisual Air Quality Map Wind rotating 134 degree

4

km/h

Humidity icon

95%

23:00

61

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IQAir AirVisual Air Quality Map Wind rotating 139 degree

3

km/h

Humidity icon

95%

Sat

00:00

58

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IQAir AirVisual Air Quality Map Wind rotating 147 degree

4

km/h

Humidity icon

95%

01:00

56

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IQAir AirVisual Air Quality Map Wind rotating 129 degree

3

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95%

02:00

55

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IQAir AirVisual Air Quality Map Wind rotating 141 degree

3

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95%

03:00

54

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 130 degree

2

km/h

Humidity icon

96%

04:00

54

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IQAir AirVisual Air Quality Map Wind rotating 154 degree

2

km/h

Humidity icon

96%

05:00

54

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IQAir AirVisual Air Quality Map Wind rotating 99 degree

2

km/h

Humidity icon

96%

06:00

55

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IQAir AirVisual Air Quality Map Wind rotating 96 degree

2

km/h

Humidity icon

93%

07:00

55

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IQAir AirVisual Air Quality Map Wind rotating 124 degree

3

km/h

Humidity icon

83%

08:00

55

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11°

IQAir AirVisual Air Quality Map Wind rotating 113 degree

3

km/h

Humidity icon

74%

09:00

56

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13°

IQAir AirVisual Air Quality Map Wind rotating 108 degree

5

km/h

Humidity icon

58%

10:00

50

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16°

IQAir AirVisual Air Quality Map Wind rotating 109 degree

5

km/h

Humidity icon

49%

11:00

44

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17°

IQAir AirVisual Air Quality Map Wind rotating 113 degree

6

km/h

Humidity icon

45%

12:00

38

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18°

IQAir AirVisual Air Quality Map Wind rotating 117 degree

8

km/h

Humidity icon

43%

13:00

36

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18°

IQAir AirVisual Air Quality Map Wind rotating 118 degree

10

km/h

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43%

14:00

34

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18°

IQAir AirVisual Air Quality Map Wind rotating 115 degree

11

km/h

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46%

15:00

33

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18°

IQAir AirVisual Air Quality Map Wind rotating 108 degree

10

km/h

Humidity icon

49%

16:00

29

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18°

IQAir AirVisual Air Quality Map Wind rotating 98 degree

10

km/h

Humidity icon

54%

17:00

25

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16°

IQAir AirVisual Air Quality Map Wind rotating 96 degree

9

km/h

Humidity icon

61%

18:00

22

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 98 degree

8

km/h

Humidity icon

76%

19:00

21

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 107 degree

8

km/h

Humidity icon

86%

20:00

21

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 118 degree

6

km/h

Humidity icon

93%

21:00

21

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 124 degree

3

km/h

Humidity icon

95%

22:00

30

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 113 degree

2

km/h

Humidity icon

95%

23:00

39

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 117 degree

1

km/h

Humidity icon

94%

Daily forecast

|

Koyacho air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in Koyacho?

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 Koyacho

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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

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Pollen

What is the pollen count in Koyacho 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 Koyacho

Health recommendations

Pollen

What is the pollen count in Koyacho 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 Koyacho

Protect yourself from air pollution in Koyacho

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 Koyacho

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time Japan AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Ichinoseki, Iwate

69

2
The national flag of Japan

Yamagata, Yamagata

69

3
The national flag of Japan

Niigata, Niigata

68

4
The national flag of Japan

Fukui, Fukui

66

5
The national flag of Japan

Honjo, Saitama

66

6
The national flag of Japan

Iwaki, Fukushima

66

7
The national flag of Japan

Matsuyama, Ehime

66

8
The national flag of Japan

Hiroshima, Hiroshima

64

9
The national flag of Japan

Takaoka, Toyama

64

10
The national flag of Japan

Saijo, Ehime

63

History

Historic air quality graph for Koyacho

55 AQI⁺ US
Moderate
00:00–01:00 May 21 Local time
AQI⁺ US

History

Historic air quality graph for Koyacho

55 AQI⁺ US
Moderate
00:00–01:00 May 21 Local time
AQI⁺ US

Most polluted locations near Koyacho

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time Japan AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Ichinoseki, Iwate

69

2
The national flag of Japan

Yamagata, Yamagata

69

3
The national flag of Japan

Niigata, Niigata

68

4
The national flag of Japan

Fukui, Fukui

66

5
The national flag of Japan

Honjo, Saitama

66

6
The national flag of Japan

Iwaki, Fukushima

66

7
The national flag of Japan

Matsuyama, Ehime

66

8
The national flag of Japan

Hiroshima, Hiroshima

64

9
The national flag of Japan

Takaoka, Toyama

64

10
The national flag of Japan

Saijo, Ehime

63

Be the first to measure and contribute air quality data to your community

Where is the cleanest air quality in Koyacho?

No locations are available.