WorldArrow icon
Arrow iconChanghua

Air quality in Changhua

Air quality index (AQI⁺) and PM2.5 air pollution in Changhua • 58.5K Followers • 07:00, Jul 03 Local time

58

US AQI⁺

Moderate

face expression based on aqi value

Main pollutant:

PM2.5

13 µg/m³

weather condition icon

28°

wind direction icon

9 km/h

weather humid icon

81 %

Hourly forecast

Changhua air quality index (AQI⁺) forecast

Now

58

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 55 degree

9

km/h

Humidity icon

81%

08:00

59

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 56 degree

10

km/h

Humidity icon

80%

09:00

60

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 42 degree

6

km/h

Humidity icon

76%

10:00

61

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 305 degree

6

km/h

Humidity icon

75%

11:00

61

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 287 degree

15

km/h

Humidity icon

79%

12:00

62

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 291 degree

17

km/h

Humidity icon

81%

13:00

63

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

17

km/h

Humidity icon

79%

14:00

63

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 287 degree

21

km/h

Humidity icon

80%

15:00

63

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 288 degree

20

km/h

Humidity icon

81%

16:00

63

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 289 degree

16

km/h

Humidity icon

80%

17:00

63

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 282 degree

13

km/h

Humidity icon

80%

18:00

63

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 277 degree

12

km/h

Humidity icon

80%

19:00

62

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 262 degree

10

km/h

Humidity icon

81%

20:00

62

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 238 degree

9

km/h

Humidity icon

82%

21:00

60

Weather icon

80%

29°

IQAir AirVisual Air Quality Map Wind rotating 231 degree

8

km/h

Humidity icon

81%

22:00

59

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 237 degree

8

km/h

Humidity icon

80%

23:00

58

Weather icon

90%

28°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

8

km/h

Humidity icon

79%

Sat

00:00

58

Weather icon

90%

28°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

9

km/h

Humidity icon

80%

01:00

58

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 216 degree

7

km/h

Humidity icon

82%

02:00

58

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 201 degree

7

km/h

Humidity icon

83%

03:00

59

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 200 degree

8

km/h

Humidity icon

82%

04:00

60

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 206 degree

8

km/h

Humidity icon

82%

05:00

62

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 205 degree

7

km/h

Humidity icon

82%

06:00

62

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 141 degree

5

km/h

Humidity icon

83%

07:00

63

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 115 degree

7

km/h

Humidity icon

82%

08:00

64

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 127 degree

8

km/h

Humidity icon

80%

09:00

63

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 163 degree

7

km/h

Humidity icon

75%

10:00

63

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

9

km/h

Humidity icon

71%

11:00

63

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 261 degree

16

km/h

Humidity icon

74%

12:00

62

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 264 degree

22

km/h

Humidity icon

79%

13:00

62

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 252 degree

23

km/h

Humidity icon

82%

14:00

62

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 247 degree

22

km/h

Humidity icon

77%

15:00

63

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 251 degree

24

km/h

Humidity icon

79%

16:00

65

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 249 degree

24

km/h

Humidity icon

80%

17:00

67

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 243 degree

23

km/h

Humidity icon

79%

18:00

68

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 238 degree

18

km/h

Humidity icon

80%

19:00

69

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

16

km/h

Humidity icon

80%

20:00

71

Weather icon

90%

29°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

17

km/h

Humidity icon

82%

21:00

70

Weather icon

90%

28°

IQAir AirVisual Air Quality Map Wind rotating 211 degree

17

km/h

Humidity icon

81%

22:00

69

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 202 degree

16

km/h

Humidity icon

82%

23:00

69

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

13

km/h

Humidity icon

83%

Sun

00:00

68

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 197 degree

12

km/h

Humidity icon

84%

01:00

67

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 190 degree

12

km/h

Humidity icon

84%

02:00

67

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

13

km/h

Humidity icon

84%

03:00

68

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 178 degree

15

km/h

Humidity icon

85%

04:00

69

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 174 degree

14

km/h

Humidity icon

85%

05:00

71

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 167 degree

14

km/h

Humidity icon

84%

06:00

70

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 171 degree

14

km/h

Humidity icon

83%

07:00

70

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 181 degree

14

km/h

Humidity icon

80%

08:00

70

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 189 degree

17

km/h

Humidity icon

76%

09:00

69

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 199 degree

17

km/h

Humidity icon

71%

10:00

68

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

17

km/h

Humidity icon

66%

11:00

68

Weather icon

32°

IQAir AirVisual Air Quality Map Wind rotating 239 degree

19

km/h

Humidity icon

69%

12:00

68

Weather icon

32°

IQAir AirVisual Air Quality Map Wind rotating 250 degree

26

km/h

Humidity icon

75%

13:00

68

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 252 degree

31

km/h

Humidity icon

80%

14:00

68

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 251 degree

33

km/h

Humidity icon

82%

15:00

70

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 246 degree

35

km/h

Humidity icon

82%

16:00

72

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 244 degree

33

km/h

Humidity icon

84%

17:00

74

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 242 degree

32

km/h

Humidity icon

84%

18:00

73

Weather icon

80%

29°

IQAir AirVisual Air Quality Map Wind rotating 239 degree

27

km/h

Humidity icon

85%

19:00

72

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

24

km/h

Humidity icon

85%

20:00

72

Weather icon

80%

29°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

22

km/h

Humidity icon

86%

21:00

69

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

23

km/h

Humidity icon

85%

22:00

67

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 216 degree

20

km/h

Humidity icon

83%

23:00

65

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 207 degree

18

km/h

Humidity icon

81%

Mon

00:00

65

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 195 degree

18

km/h

Humidity icon

79%

01:00

65

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 193 degree

19

km/h

Humidity icon

78%

02:00

65

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 187 degree

19

km/h

Humidity icon

79%

03:00

65

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 181 degree

19

km/h

Humidity icon

80%

04:00

65

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 176 degree

19

km/h

Humidity icon

79%

05:00

65

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 171 degree

19

km/h

Humidity icon

79%

06:00

64

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 163 degree

16

km/h

Humidity icon

80%

Daily forecast

|

Changhua air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in Changhua?

IQAir exclamation icon

PM2.5 concentration is currently 2.6 times the World Health Organization annual PM2.5 guideline value.

air quality map

Real-time Changhua air pollution map

Health recommendations

Health recommendations

air quality map

Real-time Changhua air pollution map

Most polluted locations near Changhua

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Changhua

#StationsAQI⁺ US
1
The national flag of Taiwan (China)

Erlin

81

2
The national flag of Taiwan (China)

Xianxi

66

3
The national flag of Taiwan (China)

Huatang | GSK Crop.

55

4
The national flag of Taiwan (China)

Changhua Station

50

City ranking

Real-time Taiwan (China) AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Taiwan (China)

Yunlin, Taiwan (China)

62

2
The national flag of Taiwan (China)

Changhua, Taiwan (China)

58

3
The national flag of Taiwan (China)

Tainan, Taiwan (China)

56

4
The national flag of Taiwan (China)

New Taipei, Taipei

54

5
The national flag of Taiwan (China)

Nantou, Taiwan (China)

53

6
The national flag of Taiwan (China)

Taipei, Taipei

53

7
The national flag of Taiwan (China)

Taichung, Taiwan (China)

52

8
The national flag of Taiwan (China)

Kaohsiung, Kaohsiung

50

9
The national flag of Taiwan (China)

Taoyuan City, Taiwan (China)

50

10
The national flag of Taiwan (China)

Chiayi city, Taiwan (China)

47

History

Historic air quality graph for Changhua

58 AQI⁺ US
Moderate
07:00–08:00 Jul 03 Local time
AQI⁺ US

History

Historic air quality graph for Changhua

58 AQI⁺ US
Moderate
07:00–08:00 Jul 03 Local time
AQI⁺ US

Most polluted locations near Changhua

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Changhua

#StationsAQI⁺ US
1
The national flag of Taiwan (China)

Erlin

81

2
The national flag of Taiwan (China)

Xianxi

66

3
The national flag of Taiwan (China)

Huatang | GSK Crop.

55

4
The national flag of Taiwan (China)

Changhua Station

50

City ranking

Real-time Taiwan (China) AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Taiwan (China)

Yunlin, Taiwan (China)

62

2
The national flag of Taiwan (China)

Changhua, Taiwan (China)

58

3
The national flag of Taiwan (China)

Tainan, Taiwan (China)

56

4
The national flag of Taiwan (China)

New Taipei, Taipei

54

5
The national flag of Taiwan (China)

Nantou, Taiwan (China)

53

6
The national flag of Taiwan (China)

Taipei, Taipei

53

7
The national flag of Taiwan (China)

Taichung, Taiwan (China)

52

8
The national flag of Taiwan (China)

Kaohsiung, Kaohsiung

50

9
The national flag of Taiwan (China)

Taoyuan City, Taiwan (China)

50

10
The national flag of Taiwan (China)

Chiayi city, Taiwan (China)

47

Measure your own air quality

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

Get a monitorHow to contribute
external link icon

Wildfire Map Spotlight: Pocket Fire, Arizona

external link icon

Chile Air Quality Alert

Huge wildfire
external link icon

Wildfire Map Spotlight: Snyder, Babylon, Ferris, and Gold Mountain fires in Colorado and Utah

Where is the cleanest air quality in Changhua?