Nearby locations
Shahrestān-e Kalāt, Razavi Khorasan Province, Iran
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Mashhad, Razavi Khorasan Province, Iran
Nearby popular places
Qozloq Kuh, Iran
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Air Quality in Shahrestān-e Kalāt, Razavi Khorasan Province, Iran

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Pollutants in Shahrestān-e Kalāt, Iran

PM10
2.19 μg/ft3
PM25
Primary Pollutant
0.70 μg/ft3
NO2
0.5 ppb
SO2
0.81 ppb
CO
0.13 ppb
O3
46 ppb
Low riskHigh risk

Pollen Index in Shahrestān-e Kalāt, Iran

Tree
2/5
012345
Weed
0/5
012345
Grass
0/5
012345

Air Quality Forecast in Shahrestān-e Kalāt, Iran

Mon, May 27
MorningNoonEveningNight
Next day
Next day
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 59 and 78.

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 53 and 65.

77
76
68
55
Next day
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 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
1

Weed

0
0
0
0

Grass

1
1
1
0
Next day
PM10
1.82 μg/ft3
1.37 μg/ft3
1.01 μg/ft3
0.95 μg/ft3
PM25
0.69 μg/ft3
0.66 μg/ft3
0.53 μg/ft3
0.43 μg/ft3
NO2
0.28 ppb
1.15 ppb
3.6 ppb
1.34 ppb
SO2
0.98 ppb
0.68 ppb
0.5 ppb
0.18 ppb
CO
0.13 ppb
0.13 ppb
0.17 ppb
0.14 ppb
O3
56.07 ppb
51.47 ppb
29.52 ppb
18.82 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 53 and 65.

55
59
54
54
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

1
5
5
5

Weed

0
0
0
0

Grass

0
1
0
1
PM10
0.95 μg/ft3
1.22 μg/ft3
0.62 μg/ft3
0.64 μg/ft3
PM25
0.43 μg/ft3
0.43 μg/ft3
0.39 μg/ft3
0.37 μg/ft3
NO2
1.34 ppb
0.28 ppb
2.44 ppb
3.19 ppb
SO2
0.18 ppb
0.21 ppb
0.21 ppb
0.28 ppb
CO
0.14 ppb
0.12 ppb
0.15 ppb
0.17 ppb
O3
18.82 ppb
56.51 ppb
47.83 ppb
37.91 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 30 and 75.

30
69
60
49
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
0
1
PM10
0.33 μg/ft3
0.63 μg/ft3
0.51 μg/ft3
0.70 μg/ft3
PM25
0.19 μg/ft3
0.26 μg/ft3
0.31 μg/ft3
0.37 μg/ft3
NO2
1.37 ppb
0.32 ppb
2.55 ppb
4.17 ppb
SO2
0.13 ppb
0.19 ppb
0.22 ppb
0.35 ppb
CO
0.15 ppb
0.12 ppb
0.15 ppb
0.18 ppb
O3
17.36 ppb
62.38 ppb
49.75 ppb
38.68 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 72.

41
0
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

3
-
Not Available
-
Not Available
-
Not Available

Weed

0
-
Not Available
-
Not Available
-
Not Available

Grass

1
-
Not Available
-
Not Available
-
Not Available
PM10
0.50 μg/ft3
N/A
N/A
N/A
PM25
0.27 μg/ft3
N/A
N/A
N/A
NO2
1.46 ppb
N/A
N/A
N/A
SO2
0.12 ppb
N/A
N/A
N/A
CO
0.16 ppb
N/A
N/A
N/A
O3
16.73 ppb
N/A
N/A
N/A