Air Quality in Rock Hill, United States

Drizzle
30.7°C · 68.2% humidity
30.7°
Feels 36.6°
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
20 7pm
20
20
39 10pm
41
37
34 1am
32
31
50 4am
49
48
48 7am
28
27
27 10am
20
18
18 1pm
18
20
20 4pm
20
20
Station readings
24
18
CAMS model adj -7
27
27
27
27
34
34
34
34
34
54
54
54
54
34
34
34
27
25
25
25
27
27
27
27
AD 728×90

Air Quality Index Trend

6h · 1 stn

Rock 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.

68.2%
Humidity
52.3 km/h
Wind SSW
1010.9 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
39
9.38 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Rock Hill?

Temperature & Precipitation

PM2.5 Trend

6h · 1 station
PM2.59.38 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250

What is the 7-day forecast for Rock Hill?

08-03
30.9° 23.9°
1.63 mm
08-04
35.0° 22.8°
1.69 mm
08-05
33.1° 20.8°
0.56 mm
08-06
35.7° 22.3°
1.44 mm
08-07
34.8° 20.3°
08-08
35.3° 21.9°
13.31 mm
08-09
35.7° 23.7°
0.38 mm
Both models agree Avg diff: 2.3°C

Where are air quality stations near Rock Hill?

18
Catawba Indian Nation, South Carolina, USA
13.8 km PM2.5: 4.3 µg/m³

What cities are near Rock Hill?

32 Matthews 35 Stallings 35 Indian Trail 35 Charlotte 38 Gastonia 39 Monroe 31 Mint Hill 28 Huntersville 37 Shelby 20 Cornelius
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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 2026-08-08T02:09 UTC.