Air Quality in South Hill, United States

Partly Cloudy
16.2°C · 64.1% humidity
16.2°
Feels 16.2°
62
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
73 8pm
74
64
62 11pm
64
66
67 2am
68
68
69 5am
69
69
70 8am
70
70
70 11am
70
70
70 2pm
68
70
70 5pm
70
70
Station readings
73
74
64
53
CAMS model adj +43
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
25
27
27
27
27
AD 728×90

Air Quality Index Trend

44h · 5 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. Current PM2.5 concentration in South Hill is 1.1× the WHO 24-hour guideline of 15 µg/m³.

64.1%
Humidity
34.6 km/h
Wind WSW
1017.0 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
62
17.11 µg/m³
PM10
56
66.15 µg/m³
050100150200300500

What is the weather forecast for South Hill?

Temperature & Precipitation

PM2.5 Trend

44h · 5 stations
PM2.517.11 µg/m³ ×1.1 WHO
Moderate
PM1066.15 µg/m³
Moderate
UV INDEX14.9
Extreme
AD 300×250
Station readings (6 stations within 25 km)
17.11
Median
17.91
Average
12.6
Low
28.7
High
PM2.5 µg/m³ · Model: 16.8 · Bias: -0.3

What is the 7-day forecast for South Hill?

08-03
34.9° 9.5°
08-04
27.9° 13.1°
0.38 mm
08-05
32.7° 11.4°
08-06
26.0° 13.7°
08-07
32.3° 12.8°
08-08
28.5° 9.5°
08-09
28.2° 8.4°
Both models agree Avg diff: 3.9°C

Where are air quality stations near South Hill?

55
Puyallup-Pioneer Way E
5.3 km PM2.5: 13.9 µg/m³
59
L Street, Tacoma, Washington, USA
14.6 km PM2.5: 15.9 µg/m³
52
L Street, Tacoma, Washington, USA
14.6 km PM2.5: 12.6 µg/m³
56
Auburn-29th Street
16.0 km PM2.5: 14.6 µg/m³
33
S 36th St, Tacoma, Washington, USA
17.4 km PM2.5: 7.9 µg/m³
39
S 36th St, Tacoma, Washington, USA
17.4 km PM2.5: 9.4 µg/m³
59
S 36th St, Tacoma, Washington, USA
17.4 km PM2.5: 15.9 µg/m³
35
Tacoma-S Adams St
19.1 km PM2.5: 8.5 µg/m³
174
Federal Way-S 300th St
21.4 km PM2.5: 100.3 µg/m³
49
Yelm-Bald Hill Rd SE
33.4 km PM2.5: 11.7 µg/m³

What cities are near South Hill?

61 Puyallup 64 Bonney Lake 62 Frederickson 62 Graham 58 Parkland 61 Spanaway 67 Tacoma 63 Federal Way 64 University Place 64 Covington
Get AQI alerts for South Hill

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T06:40 UTC.