Air Quality in Gastonia, United States
Drizzle
18.2°C · 97.2% humidity
18.2°
Feels 18.2°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Gastonia's air quality — share it
AQI Forecast
24
3pm
24
25
30
6pm
29
28
29
9pm
28
28
28
12am
27
27
27
3am
27
27
27
6am
27
27
25
9am
25
25
25
12pm
25
25
Air Quality Index Trend
48h · 1 stnGastonia'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 Gastonia is 1.4× the WHO annual guideline of 5 µg/m³.
97.2%
Humidity
16.9 km/h
Wind NE
1012.1 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.22 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Gastonia?
Temperature & Precipitation
PM2.5 Trend
48h · 1 stationPM2.57.22 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
What is the 7-day forecast for Gastonia?
05-28
33.4° 22.8°
0.13 mm
05-29
36.0° 10.9°
1.5 mm
05-30
29.5° 21.9°
05-31
33.9° 14.0°
0.19 mm
06-01
31.7° 15.8°
0.69 mm
06-02
34.3° 17.7°
0.06 mm
06-03
27.5° 22.7°
Both models agree
Avg diff: 5.0°C
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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 2026-05-28T22:59 UTC.