Air Quality in Caldas, Colombia

Overcast
16.6°C · 97.2% humidity
16.6°
Feels 16.6°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
20 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
34 4am
30
32
41 7am
35
24
21 10am
17
16
15 1pm
14
13
15 4pm
15
22
41 7pm
41
41
14 10pm
21
41
21 1am
21
21
Station readings
34
30
32
CAMS model adj -13
34
34
34
34
34
27
27
25
25
25
25
25
27
27
34
54
54
54
27
34
54
34
34
34
AD 728×90

Air Quality Index Trend

47h · 12 stn

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

97.2%
Humidity
2.5 km/h
Wind SE
1016.3 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

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

What is the weather forecast for Caldas?

Temperature & Precipitation

PM2.5 Trend

47h · 12 stations
PM2.59.8 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (20 stations within 25 km)
9.8
Median
8.55
Average
4.33
Low
18.8
High
PM2.5 µg/m³ · Model: 7.0 · Bias: -2.8

What is the 7-day forecast for Caldas?

09-05
28.1° 16.6°
2.5 mm
09-06
28.2° 15.5°
9.56 mm
09-07
29.8° 15.7°
17.13 mm
09-08
27.7° 16.1°
4.0 mm
09-09
28.9° 15.9°
5.88 mm
09-10
22.8° 16.9°
11.87 mm
09-11
21.2° 16.5°
14.81 mm
Both models agree Avg diff: 3.1°C

Where are air quality stations near Caldas?

46
Sabaneta, Medellín, Colombia
6.1 km PM2.5: 11.0 µg/m³
42
Envigado, Medellín, Colombia
10.5 km PM2.5: 10.1 µg/m³
42
Envigado, Medellín, Colombia
10.5 km PM2.5: 10.1 µg/m³
55
Itagüí, Medellín
11.3 km PM2.5: 14.0 µg/m³
20
Politecnico Colombiano Jaime Isaza Cadavid, Medellín, Colombia
14.6 km PM2.5: 4.8 µg/m³
42
El Poblado, Medellín, Colombia
14.7 km PM2.5: 10.1 µg/m³
65
Altavista, Medellín, Colombia
14.8 km PM2.5: 18.8 µg/m³
55
Belén, Medellín, Colombia
16.5 km PM2.5: 14.0 µg/m³
48
San Cristobal, Medellín, Colombia
20.8 km PM2.5: 11.5 µg/m³
42
San Cristobal, Medellín, Colombia
20.8 km PM2.5: 10.1 µg/m³

What cities are near Caldas?

48 Sabaneta 51 La Estrella 45 Envigado 52 Itagüí 31 Retiro 45 Medellín 29 Fredonia 27 La Ceja 41 Bello 31 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 2026-09-05T12:15 UTC.