Nearby locations
Khamis Mushait, 'Asir Region, Saudi Arabia
Qal‘at Bīshah, 'Asir Region, Saudi Arabia
Abha, 'Asir Region, Saudi Arabia
Nearby popular places
Riyah, Saudi Arabia
Jabal as Safa, Saudi Arabia
Umm `Unayq, Saudi Arabia

Air Quality in Riyah, Saudi Arabia

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Pollutants in Riyah, Saudi Arabia

PM10
1.54 μg/ft3
PM25
Primary Pollutant
2.16 μg/ft3
NO2
1.18 ppb
SO2
1.02 ppb
CO
0.1 ppb
O3
27.69 ppb
Low riskHigh risk

Pollen Index in Riyah, Saudi Arabia

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

Air Quality Forecast in Riyah, Saudi Arabia

Thu, December 19
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 58 and 76.

69
59
69
71
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
0.97 μg/ft3
1.01 μg/ft3
1.23 μg/ft3
1.18 μg/ft3
PM25
1.94 μg/ft3
1.68 μg/ft3
1.95 μg/ft3
2.00 μg/ft3
NO2
1 ppb
0.1 ppb
0.3 ppb
1.3 ppb
SO2
0.6 ppb
1.3 ppb
1.3 ppb
1.4 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
22.1 ppb
43.3 ppb
39.7 ppb
30.1 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 59 and 72.

64
59
63
68
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
0.70 μg/ft3
0.77 μg/ft3
0.84 μg/ft3
0.86 μg/ft3
PM25
1.82 μg/ft3
1.67 μg/ft3
1.78 μg/ft3
1.91 μg/ft3
NO2
2.1 ppb
0.1 ppb
0.3 ppb
1.2 ppb
SO2
0.5 ppb
1.3 ppb
1 ppb
1.2 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
8.1 ppb
34.9 ppb
37.2 ppb
30.9 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 64 and 80.

67
65
73
80
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
0.72 μg/ft3
0.90 μg/ft3
1.59 μg/ft3
1.63 μg/ft3
PM25
1.89 μg/ft3
1.84 μg/ft3
2.06 μg/ft3
2.25 μg/ft3
NO2
2.1 ppb
0.1 ppb
0.3 ppb
1.1 ppb
SO2
0.5 ppb
0.7 ppb
0.7 ppb
0.8 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
8.6 ppb
37.9 ppb
38.4 ppb
31.8 ppb