Air Quality in Caldas, Colombia

Drizzle
18.3°C · 91.8% humidity
18.3°
Feels 18.3°
44
Good
Air quality is satisfactory. Enjoy outdoor activities.
25 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
20 5pm
21
14
44 8pm
54
40
39 11pm
38
38
37 2am
10
8
9 5am
16
16
9 8am
9
9
9 11am
9
9
9 2pm
9
16
Station readings
20
21
14
16
CAMS model adj -18
34
34
54
54
66
54
54
54
54
54
27
25
27
34
34
27
27
27
27
27
27
27
27
34
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▲
44
10.58 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Caldas?

Temperature & Precipitation

PM2.5 Trend

48h · 13 stations
PM2.510.58 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (25 stations within 25 km)
10.58
Median
7.27
Average
1.0
Low
16.4
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -0.6

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 54 La Estrella 51 Envigado 53 Itagüí 18 Retiro 48 Medellín 42 Fredonia 12 La Ceja 51 Bello 18 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 2026-07-22T01:51 UTC.