Nearby locations
Chiang Mai, Chiang Mai, Thailand
Amphoe Mueang Chiang Mai, Chiang Mai, Thailand
Amphoe Saraphi, Chiang Mai, Thailand
Nearby popular places
Three Kings Monument, Thailand
Wat Chedi Luang, Thailand
Wat Phrasing Wora maha Wihan, Thailand

Air Quality in Chiang Mai, Chiang Mai, Thailand

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Pollutants in Chiang Mai, Thailand

PM10
0.41 μg/ft3
PM25
0.39 μg/ft3
NO2
0.72 ppb
SO2
0.8 ppb
CO
0.2 ppb
O3
Primary Pollutant
56 ppb
Low riskHigh risk

Pollen Index in Chiang Mai, Thailand

Tree
1/5
012345
Weed
0/5
012345
Grass
1/5
012345

Air Quality Forecast in Chiang Mai, Thailand

Wed, January 22
MorningNoonEveningNight
AQI

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 61 and 72.

64
61
61
72
Pollen

Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.

Tree

5
5
5
5

Weed

0
0
0
0

Grass

0
1
1
1
PM10
0.46 μg/ft3
0.42 μg/ft3
0.41 μg/ft3
0.57 μg/ft3
PM25
0.45 μg/ft3
0.41 μg/ft3
0.40 μg/ft3
0.57 μg/ft3
NO2
7.5 ppb
0.8 ppb
6.9 ppb
14.3 ppb
SO2
1.4 ppb
1.1 ppb
1.9 ppb
3.1 ppb
CO
0.3 ppb
0.2 ppb
0.3 ppb
0.4 ppb
O3
26.1 ppb
63.6 ppb
67.4 ppb
36.6 ppb
AQI

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 61 and 77.

71
66
61
75
Pollen

Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.

Tree

5
4
4
5

Weed

0
0
0
0

Grass

1
1
1
1
PM10
0.55 μg/ft3
0.45 μg/ft3
0.40 μg/ft3
0.62 μg/ft3
PM25
0.55 μg/ft3
0.45 μg/ft3
0.39 μg/ft3
0.61 μg/ft3
NO2
12.7 ppb
1.1 ppb
8 ppb
13.2 ppb
SO2
2 ppb
1.3 ppb
2.2 ppb
3.2 ppb
CO
0.4 ppb
0.3 ppb
0.3 ppb
0.4 ppb
O3
27.1 ppb
76 ppb
68.7 ppb
40.7 ppb
AQI

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 33 and 76.

73
46
0
0
Pollen

Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.

Tree

2
2
-
Not Available
-
Not Available

Weed

0
0
-
Not Available
-
Not Available

Grass

1
1
-
Not Available
-
Not Available
PM10
0.59 μg/ft3
0.17 μg/ft3
N/A
N/A
PM25
0.58 μg/ft3
0.17 μg/ft3
N/A
N/A
NO2
1.9 ppb
0.5 ppb
N/A
N/A
SO2
0.4 ppb
0.2 ppb
N/A
N/A
CO
0.2 ppb
0.2 ppb
N/A
N/A
O3
38.5 ppb
49 ppb
N/A
N/A