Air Quality in South Hill, United States

Clear
27.0°C · 24.0% humidity
27.0°
Feels 27.0°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
45 12pm
40
40
42 3pm
45
38
38 6pm
38
38
38 9pm
38
38
38 12am
38
38
38 3am
38
38
38 6am
38
38
38 9am
45
45
Station readings
40
40
41
CAMS model adj +11
34
34
34
34
34
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
34
34
AD 728×90

Air Quality Index Trend

47h · 6 stn

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

24.0%
Humidity
24.3 km/h
Wind W
1012.1 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
42
10.03 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for South Hill?

Temperature & Precipitation

PM2.5 Trend

47h · 6 stations
PM2.510.03 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
Station readings (6 stations within 25 km)
10.03
Median
10.79
Average
8.47
Low
17.17
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +0.8

What is the 7-day forecast for South Hill?

07-21
33.1° 9.8°
07-22
27.0° 12.6°
07-23
35.1° 14.3°
07-24
33.1° 11.9°
07-25
26.1° 12.2°
07-26
34.1° 9.5°
07-27
29.3° 12.6°
Both models agree Avg diff: 3.4°C

Where are air quality stations near South Hill?

41
Puyallup-Pioneer Way E
5.3 km PM2.5: 9.8 µg/m³
54
L Street, Tacoma, Washington, USA
14.6 km PM2.5: 13.5 µg/m³
51
Auburn-29th Street
16.0 km PM2.5: 12.2 µg/m³
109
S 36th St, Tacoma, Washington, USA
17.4 km PM2.5: 38.7 µg/m³
95
S 36th St, Tacoma, Washington, USA
17.4 km PM2.5: 33.0 µg/m³
39
S 36th St, Tacoma, Washington, USA
17.4 km PM2.5: 9.4 µg/m³
62
Auburn
17.5 km PM2.5: 17.2 µg/m³
32
Tacoma-S Adams St
19.1 km PM2.5: 7.6 µg/m³
38
Federal Way-S 300th St
21.4 km PM2.5: 9.1 µg/m³
53
Yelm-Bald Hill Rd SE
33.4 km PM2.5: 13.0 µg/m³

What cities are near South Hill?

40 Puyallup 47 Bonney Lake 42 Frederickson 38 Graham 40 Parkland 40 Spanaway 38 Tacoma 38 Federal Way 36 University Place 50 Covington
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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 2026-07-21T22:04 UTC.