Air Quality in Caldas, Colombia

Drizzle
18.3°C · 91.8% humidity
18.3°
Feels 18.3°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
24 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
24 4pm
20
21
41 7pm
39
51
39 10pm
39
39
39 1am
39
12
10 4am
12
19
19 7am
12
12
12 10am
12
12
12 1pm
12
12
Station readings
24
20
21
14
CAMS model adj -15
25
34
34
54
54
66
54
54
54
54
54
27
25
27
34
34
27
27
27
27
27
27
27
27
AD 728×90

Air Quality Index Trend

48h · 13 stn

Caldas's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.

91.8%
Humidity
12.4 km/h
Wind NE
1010.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
41
9.82 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Caldas?

Temperature & Precipitation

PM2.5 Trend

48h · 13 stations
PM2.59.82 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (24 stations within 25 km)
9.82
Median
6.47
Average
1.0
Low
15.0
High
PM2.5 µg/m³ · Model: 9.75 · Bias: -0.1

What is the 7-day forecast for Caldas?

07-22
20.8° 15.5°
9.19 mm
07-23
28.5° 15.5°
3.69 mm
07-24
24.3° 15.1°
8.25 mm
07-25
29.1° 15.7°
6.19 mm
07-26
29.1° 15.8°
1.19 mm
07-27
28.4° 16.2°
4.69 mm
07-28
29.8° 16.4°
3.31 mm
Both models agree Avg diff: 2.3°C

Where are air quality stations near Caldas?

36
Caldas, Medellín, Colombia
0.3 km PM2.5: 8.6 µg/m³
17
Caldas, Medellín, Colombia
0.3 km PM2.5: 4.1 µg/m³
47
Sabaneta, Medellín, Colombia
6.1 km PM2.5: 11.3 µg/m³
50
Sabaneta, Medellín, Colombia
6.1 km PM2.5: 12.0 µg/m³
38
La Estrella, Medellín, Colombia
7.2 km PM2.5: 9.1 µg/m³
53
La Estrella, Medellín, Colombia
7.2 km PM2.5: 13.1 µg/m³
50
Envigado, Medellín, Colombia
10.5 km PM2.5: 12.0 µg/m³
55
Itagüí, Medellín
11.3 km PM2.5: 14.0 µg/m³
159
Politecnico Colombiano Jaime Isaza Cadavid, Medellín, Colombia
14.6 km PM2.5: 71.0 µg/m³
157
Politecnico Colombiano Jaime Isaza Cadavid, Medellín, Colombia
14.6 km PM2.5: 67.1 µg/m³

What cities are near Caldas?

52 Sabaneta 44 La Estrella 48 Envigado 52 Itagüí 15 Retiro 47 Medellín 53 Fredonia 10 La Ceja 50 Bello 14 Rionegro
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T00:54 UTC.