Air Quality in Caldas, Colombia

Drizzle
20.7°C · 83.0% humidity
20.7°
Feels 20.7°
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
24 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
16 5pm
14
18
57 8pm
42
38
30 11pm
24
13
10 2am
8
7
6 5am
12
11
2 8am
2
2
1 11am
1
1
1 2pm
1
1
Station readings
16
14
18
15
CAMS model adj -24
34
54
54
27
27
34
34
34
27
27
27
27
27
34
34
25
25
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

48h · 15 stn

Caldas's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons. Current PM2.5 concentration in Caldas is 1.0× the WHO 24-hour guideline of 15 µg/m³.

83.0%
Humidity
10.2 km/h
Wind NE
1009.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
57
15.09 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Caldas?

Temperature & Precipitation

PM2.5 Trend

48h · 15 stations
PM2.515.09 µg/m³ ✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (24 stations within 25 km)
15.09
Median
10.32
Average
1.67
Low
38.3
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -8.9
Both models agree Avg diff: 1.6°C

Where are air quality stations near Caldas?

52
Caldas, Medellín, Colombia
0.3 km PM2.5: 12.6 µg/m³
23
Caldas, Medellín, Colombia
0.3 km PM2.5: 5.5 µg/m³
35
Sabaneta, Medellín, Colombia
6.1 km PM2.5: 8.4 µg/m³
23
Sabaneta, Medellín, Colombia
6.1 km PM2.5: 5.5 µg/m³
30
La Estrella, Medellín, Colombia
7.2 km PM2.5: 7.2 µg/m³
21
La Estrella, Medellín, Colombia
7.2 km PM2.5: 5.0 µg/m³
35
Envigado, Medellín, Colombia
10.5 km PM2.5: 8.4 µg/m³
99
Itagüí, Medellín
11.3 km PM2.5: 35.0 µg/m³
23
Politecnico Colombiano Jaime Isaza Cadavid, Medellín, Colombia
14.6 km PM2.5: 5.5 µg/m³
36
Politecnico Colombiano Jaime Isaza Cadavid, Medellín, Colombia
14.6 km PM2.5: 8.6 µg/m³

What cities are near Caldas?

58 Sabaneta 68 La Estrella 75 Envigado 86 Itagüí 23 Retiro 69 Medellín 55 Fredonia 15 La Ceja 69 Bello 23 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 2026-05-30T01:32 UTC.