Nearby locations
San Carlos, Alajuela Province, Costa Rica
Pital, Alajuela Province, Costa Rica
La Fortuna, Alajuela Province, Costa Rica
Nearby popular places
John Hull, Costa Rica
Quebrada Azul, Costa Rica
Florencia, Costa Rica

Air Quality in San Carlos, Alajuela Province, Costa Rica

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Pollutants in San Carlos, Costa Rica

PM10
0.17 μg/ft3
PM25
0.12 μg/ft3
NO2
0.63 ppb
SO2
0.5 ppb
CO
0.13 ppb
O3
Primary Pollutant
28.13 ppb
Low riskHigh risk

Pollen Index in San Carlos, Costa Rica

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

Air Quality Forecast in San Carlos, Costa Rica

Wed, June 19
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 11 and 26.

13
26
16
12
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
0.10 μg/ft3
0.17 μg/ft3
0.14 μg/ft3
0.13 μg/ft3
PM25
0.07 μg/ft3
0.12 μg/ft3
0.10 μg/ft3
0.09 μg/ft3
NO2
1.42 ppb
0.34 ppb
3.92 ppb
5.13 ppb
SO2
0.31 ppb
0.23 ppb
0.26 ppb
0.49 ppb
CO
0.13 ppb
0.13 ppb
0.17 ppb
0.21 ppb
O3
12.14 ppb
29.03 ppb
14.43 ppb
10.22 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 11 and 25.

14
25
16
21
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 very low 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
0.15 μg/ft3
0.14 μg/ft3
0.17 μg/ft3
0.21 μg/ft3
PM25
0.11 μg/ft3
0.10 μg/ft3
0.12 μg/ft3
0.15 μg/ft3
NO2
2.31 ppb
0.3 ppb
4.64 ppb
5.9 ppb
SO2
0.12 ppb
0.18 ppb
0.32 ppb
0.68 ppb
CO
0.19 ppb
0.12 ppb
0.18 ppb
0.22 ppb
O3
14.16 ppb
27.38 ppb
11.39 ppb
13.43 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 18 and 31.

20
30
0
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
-
Not Available
-
Not Available

Weed

0
0
-
Not Available
-
Not Available

Grass

0
0
-
Not Available
-
Not Available
PM10
0.22 μg/ft3
0.15 μg/ft3
N/A
N/A
PM25
0.15 μg/ft3
0.10 μg/ft3
N/A
N/A
NO2
4.11 ppb
0.38 ppb
N/A
N/A
SO2
0.49 ppb
0.42 ppb
N/A
N/A
CO
0.23 ppb
0.14 ppb
N/A
N/A
O3
13.8 ppb
33.31 ppb
N/A
N/A