Air Quality in South Valley, United States

Windy
27.0°C · 28.2% humidity
27.0°
Feels 27.0°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
25 3pm
25
25
25 6pm
25
25
25 9pm
25
25
25 12am
25
25
25 3am
25
25
25 6am
27
27
34 9am
27
27
25 12pm
25
25
AD 728×90

Air Quality Index Trend

45h · 1 stn

South Valley's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in South Valley is 1.2× the WHO annual guideline of 5 µg/m³.

28.2%
Humidity
131.8 km/h
Wind E
1006.4 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
25
6.0 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

45h · 1 station
PM2.56.0 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
05-29
27.7° 14.7°
05-30
29.4° 17.8°
0.06 mm
05-31
29.8° 17.1°
06-01
29.4° 18.6°
2.38 mm
06-02
31.2° 19.9°
2.0 mm
06-03
29.4° 16.8°
14.75 mm
06-04
32.6° 16.3°
15.25 mm
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T00:24 UTC.