Air Quality in Talca, Chile

Partly Cloudy
12.0°C · 61.0% humidity
12.0°
Feels 12.0°
83
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast
54 2pm
54
66
83 5pm
95
92
89 8pm
58
57
56 11pm
56
55
55 2am
55
54
54 5am
54
54
54 8am
66
54
54 11am
54
54
AD 728×90

Air Quality Index Trend

47h · 4 stn

Talca'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 Talca is 1.8× the WHO 24-hour guideline of 15 µg/m³.

61.0%
Humidity
19.1 km/h
Wind SSE
1013.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
83
27.28 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Talca?

Temperature & Precipitation

PM2.5 Trend

47h · 4 stations
PM2.527.28 µg/m³ ×1.8 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
27.28
Median
27.63
Average
24.9
Low
32.1
High
PM2.5 µg/m³ · Model: 13.7 · Bias: -13.6

What is the 7-day forecast for Talca?

05-29
19.2° 8.2°
05-30
20.4° 10.6°
05-31
18.0° 8.6°
06-01
16.7° 2.4°
06-02
18.8° 7.9°
06-03
15.4° 5.0°
06-04
15.7° 9.3°
Both models agree Avg diff: 2.2°C

Where are air quality stations near Talca?

51
Universidad de Talca, Chile
2.4 km PM2.5: 12.1 µg/m³
13
La Florida 2, Chile
2.9 km PM2.5: 3.1 µg/m³
16
La Florida 2, Chile
2.9 km PM2.5: 3.8 µg/m³
35
La Florida 2, Chile
2.9 km PM2.5: 8.4 µg/m³
50
La Florida 2, Chile
2.9 km PM2.5: 12.0 µg/m³
71
La Florida 2, Chile
2.9 km PM2.5: 21.6 µg/m³
58
U.C. Maule, Chile
3.1 km PM2.5: 15.4 µg/m³
17
U.C. Maule, Chile
3.1 km PM2.5: 4.1 µg/m³

What cities are near Talca?

83 San Clemente 85 San Javier 54 Colbún 45 Linares 34 Molina 34 Sagrada Familia 42 Longaví 34 Curicó 51 Constitución 40 Parral
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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 2026-05-29T21:24 UTC.