Nearby locations
Kolonga, Tongatapu, Tonga
Vaini, Tongatapu, Tonga
Nuku‘alofa, Tongatapu, Tonga
Nearby popular places
Ha`amonga Trilithon, Tonga
Finehika Beach, Tonga
Ha`amalo Beach, Tonga

Air Quality in Kolonga, Tongatapu, Tonga

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Pollutants in Kolonga, Tonga

PM10
0.25 μg/ft3
PM25
Primary Pollutant
0.14 μg/ft3
NO2
N/A
SO2
N/A
CO
0.13 ppb
O3
14.81 ppb
Low riskHigh risk

Pollen Index in Kolonga, Tonga

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

Air Quality Forecast in Kolonga, Tonga

Wed, May 22
MorningNoonEveningNight
AQI

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 21 and 29.

21
25
27
29
Pollen

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

Tree

0
0
0
0

Weed

0
0
0
0

Grass

0
0
0
0
PM10
0.29 μg/ft3
0.32 μg/ft3
0.36 μg/ft3
0.38 μg/ft3
PM25
0.16 μg/ft3
0.17 μg/ft3
0.20 μg/ft3
0.21 μg/ft3
NO2
N/A
N/A
N/A
N/A
SO2
0.03 ppb
0.05 ppb
0.07 ppb
0.06 ppb
CO
0.07 ppb
0.06 ppb
0.06 ppb
0.06 ppb
O3
15.87 ppb
16.01 ppb
16.01 ppb
16.1 ppb
AQI

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 16 and 29.

25
18
18
16
Pollen

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

Tree

0
0
0
0

Weed

0
0
0
0

Grass

0
0
0
0
PM10
0.25 μg/ft3
0.20 μg/ft3
0.23 μg/ft3
0.18 μg/ft3
PM25
0.14 μg/ft3
0.11 μg/ft3
0.13 μg/ft3
0.10 μg/ft3
NO2
N/A
N/A
N/A
N/A
SO2
0.03 ppb
0.04 ppb
0.06 ppb
0.04 ppb
CO
0.06 ppb
0.06 ppb
0.06 ppb
0.06 ppb
O3
16.57 ppb
16.91 ppb
16.54 ppb
16.51 ppb
AQI

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 14 and 15.

15
15
14
0
Pollen

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

Tree

0
0
0
-
Not Available

Weed

0
0
0
-
Not Available

Grass

0
0
0
-
Not Available
PM10
0.12 μg/ft3
0.12 μg/ft3
0.15 μg/ft3
N/A
PM25
0.07 μg/ft3
0.07 μg/ft3
0.09 μg/ft3
N/A
NO2
N/A
N/A
N/A
N/A
SO2
0.03 ppb
0.06 ppb
0.06 ppb
N/A
CO
0.06 ppb
0.06 ppb
0.06 ppb
N/A
O3
16.47 ppb
15.92 ppb
15.21 ppb
N/A