Air Quality in Sebastian, United States
Windy
30.2°C · 49.6% humidity
30.2°
Feels 33.3°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Sebastian's air quality — share it
AQI Forecast
25
5pm
25
25
28
8pm
25
25
25
11pm
25
25
25
2am
25
25
25
5am
25
25
25
8am
25
25
25
11am
25
25
25
2pm
25
25
Air Quality Index Trend
26h · 1 stnSebastian's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
49.6%
Humidity
84.3 km/h
Wind W
1011.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.63 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Sebastian?
Temperature & Precipitation
PM2.5 Trend
26h · 1 stationPM2.56.63 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Sebastian?
06-09
31.3° 24.3°
1.81 mm
06-10
34.7° 24.5°
0.38 mm
06-11
25.2° 23.7°
5.25 mm
06-12
30.7° 24.6°
0.5 mm
06-13
31.0° 25.5°
1.94 mm
06-14
29.5° 23.2°
16.75 mm
06-15
33.2° 22.0°
4.25 mm
Both models agree
Avg diff: 1.4°C
What cities are near Sebastian?
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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 2026-06-09T00:51 UTC.