Nearby locations
Shahrestān-e Shāhrūd, Semnan Province, Iran
Shahrud, Semnan Province, Iran
Shahrestān-e Mayāmey, Semnan Province, Iran
Nearby popular places
Kuh-e Siah Chaghar-e Bala, Iran
Kuh-e Siah Chaghar-e Pa'in, Iran
Kuh-e Jamshid, Iran

Air Quality in Kuh-e Siah Chaghar-e Bala, Iran

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Pollutants in Kuh-e Siah Chaghar-e Bala, Iran

PM10
13.8 μg/m3
PM25
7.2 μg/m3
NO2
0.6 ppb
SO2
0.2 ppb
CO
0.1 ppb
O3
Primary Pollutant
47.2 ppb
Low riskHigh risk

Pollen Index in Kuh-e Siah Chaghar-e Bala, Iran

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

Air Quality Forecast in Kuh-e Siah Chaghar-e Bala, Iran

Fri, July 24
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 40 and 59.

40
57
59
54
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
11.4 μg/m3
38.8 μg/m3
16.4 μg/m3
9.5 μg/m3
PM25
7.2 μg/m3
12.1 μg/m3
7.3 μg/m3
5.3 μg/m3
NO2
0.7 ppb
0.1 ppb
0.2 ppb
0.4 ppb
SO2
0.2 ppb
0.2 ppb
0.3 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
35.7 ppb
57 ppb
66.2 ppb
58.7 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 41 and 59.

42
58
59
57
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
10.2 μg/m3
9.3 μg/m3
18.4 μg/m3
31 μg/m3
PM25
5.5 μg/m3
5.1 μg/m3
9.6 μg/m3
12.5 μg/m3
NO2
0.6 ppb
0.1 ppb
0.3 ppb
0.3 ppb
SO2
0.1 ppb
0.3 ppb
1.4 ppb
1.2 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
45.3 ppb
64.6 ppb
65.9 ppb
59 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 49 and 60.

59
51
52
52
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
34.6 μg/m3
19.6 μg/m3
15.6 μg/m3
30.8 μg/m3
PM25
13.5 μg/m3
7.8 μg/m3
7.6 μg/m3
9.9 μg/m3
NO2
0.5 ppb
0.1 ppb
0.3 ppb
0.4 ppb
SO2
1.4 ppb
0.5 ppb
0.9 ppb
0.8 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
42.6 ppb
54.7 ppb
56.7 ppb
51.1 ppb