Air Quality in Mount Pleasant, United States
Windy
14.0°C · 65.1% humidity
14.0°
Feels 14.0°
16
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations
Nearby Monitoring Stations
Mount Pleasant's air quality — share it
AQI Forecast
25
11pm
25
25
16
2am
19
20
22
5am
23
25
26
8am
26
26
27
11am
34
27
27
2pm
27
27
27
5pm
27
27
27
8pm
34
54
Air Quality Index Trend
47h · 2 stnMount Pleasant's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
65.1%
Humidity
51.9 km/h
Wind WNW
1004.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
3.82 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Mount Pleasant?
Temperature & Precipitation
PM2.5 Trend
47h · 2 stationsPM2.53.82 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (4 stations within 25 km)
3.82
Median
4.35
Average
3.38
Low
7.2
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +2.2
Both models agree
Avg diff: 6.1°C
Where are air quality stations near Mount Pleasant?
49
Aurora Hills Visitor Center, Northern Virginia, USA
37
Lee District Park - Fairfax County, Northern Virginia, USA
14
NASA GSFC 1
21
HU-Beltsville, Maryland, USA
42
Howard County Near Road, Maryland, USA
45
Howard County Near Road, Maryland, USA
What cities are near Mount Pleasant?
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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 2026-06-09T06:49 UTC.