Hourly Weather in Cerro Bolas, Costa Rica
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
1 km/h
Calm
3 km/h
Calm
4 km/h
Calm
4 km/h
Calm
3 km/h
Calm
3 km/h
Calm
4 km/h
Calm
1 km/h
Calm
7 km/h
Calm
Humidity
76%
Extremely humid
69%
Humid
74%
Extremely humid
84%
Extremely humid
80%
Extremely humid
80%
Extremely humid
91%
Extremely humid
93%
Extremely humid
96%
Extremely humid
Visibility
8 km
Fair
8 km
Fair
7 km
Fair
5 km
Low
9 km
Fair
7 km
Fair
3 km
Low
4 km
Low
10 km
Fair
Pressure
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
Clouds
62%
80%
96%
95%
97%
100%
100%
98%
99%
Dew point
21°
21°
21°
22°
23°
23°
22°
22°
22°
UV Index
7
9
9
6
6
4
2
1
0
Air quality
62
Moderate
61
Moderate
58
Moderate
55
Moderate
49
Good
41
Good
35
Good
31
Good
31
Good
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
37.4 μg/m3
37.2 μg/m3
32.3 μg/m3
25.7 μg/m3
19.5 μg/m3
15.1 μg/m3
12.1 μg/m3
10.4 μg/m3
9.6 μg/m3
PM25
14.6 μg/m3
14.4 μg/m3
12.9 μg/m3
11 μg/m3
8.7 μg/m3
7.2 μg/m3
6.2 μg/m3
5.6 μg/m3
5.5 μg/m3
NO2
0.4 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.9 ppb
1.4 ppb
SO2
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
19.6 ppb
23.4 ppb
26 ppb
27.9 ppb
28.4 ppb
28.2 ppb
27.6 ppb
26.1 ppb
24.3 ppb