Air Quality in San Luis, United States

Clear
30.1°C · 25.9% humidity
30.1°
Feels 30.1°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
54 7pm
54
54
29 10pm
36
41
45 1am
47
29
31 4am
32
32
33 7am
33
53
54 10am
54
54
54 1pm
54
54
54 4pm
54
54
AD 728×90

Air Quality Index Trend

20h · 1 stn

San Luis's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

25.9%
Humidity
23.0 km/h
Wind NNW
1003.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
29
6.96 µg/m³
PM10
63
79.9 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

20h · 1 station
PM2.56.96 µg/m³ ✓ WHO
Good
PM1079.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
06-09
44.6° 23.3°
06-10
38.2° 22.3°
06-11
37.5° 23.2°
06-12
42.1° 23.0°
06-13
47.7° 25.6°
06-14
38.0° 32.5°
06-15
40.0° 21.0°
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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 2026-06-09T05:47 UTC.