Air Quality in Oceanside, United States
Windy
29.7°C · 40.9% humidity
29.7°
Feels 31.3°
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Oceanside's air quality — share it
AQI Forecast
54
5pm
54
54
68
8pm
64
61
59
11pm
58
57
56
2am
55
55
55
5am
54
54
54
8am
54
54
54
11am
54
54
54
2pm
54
54
Air Quality Index Trend
45h · 4 stnOceanside'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 Oceanside is 1.4× the WHO 24-hour guideline of 15 µg/m³.
40.9%
Humidity
46.5 km/h
Wind SW
1009.9 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
20.3 µg/m³
PM10
41.15 µg/m³
050100150200300500
What is the weather forecast for Oceanside?
Temperature & Precipitation
PM2.5 Trend
45h · 4 stationsPM2.520.3 µg/m³
×1.4 WHO
Moderate
PM1041.15 µg/m³
Good
UV INDEX17.4
Extreme
What is the 7-day forecast for Oceanside?
08-03
29.7° 16.9°
08-04
30.7° 19.9°
0.31 mm
08-05
31.2° 17.7°
0.06 mm
08-06
29.0° 15.1°
08-07
29.0° 17.0°
08-08
30.6° 16.9°
08-09
28.4° 14.1°
Both models agree
Avg diff: 3.0°C
Where are air quality stations near Oceanside?
What cities are near Oceanside?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T03:00 UTC.