Air Quality in Escondido, United States
Windy
25.9°C · 73.0% humidity
25.9°
Feels 25.9°
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
AQI Forecast
Calibrated
19
8am
19
19
15
11am
19
19
19
2pm
19
19
19
5pm
19
19
19
8pm
19
19
19
11pm
19
19
19
2am
19
19
19
5am
0
0
Station readings
19
10
CAMS model
adj -35
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
34
34
Air Quality Index Trend
39h · 1 stnEscondido's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
73.0%
Humidity
49.2 km/h
Wind WNW
1015.9 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
3.52 µg/m³
PM10▲
27.4 µg/m³
050100150200300500
What is the weather forecast for Escondido?
Temperature & Precipitation
PM2.5 Trend
39h · 1 stationPM2.53.52 µg/m³
✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX17.4
Extreme
Station readings (1 station within 25 km)
3.52
Median
3.52
Average
3.52
Low
3.52
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +10.0
What is the 7-day forecast for Escondido?
09-05
25.9° 22.4°
09-06
27.0° 20.8°
0.56 mm
09-07
25.7° 22.8°
09-08
25.9° 19.8°
1.0 mm
09-09
26.7° 20.4°
09-10
25.5° 18.0°
09-11
29.1° 21.8°
Both models agree
Avg diff: 3.8°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 2026-09-05T18:55 UTC.