Air Quality in Escondido, United States

Windy
21.1°C · 67.1% humidity
21.1°
Feels 21.1°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
5 2pm
5
5
31 5pm
9
8
7 8pm
7
6
6 11pm
6
25
25 2am
5
5
5 5am
25
5
5 8am
5
5
5 11am
5
25
Station readings 41h ago
AQI 4
PM2.5 1.0 µg/m³ · 41h ago
CAMS model adj -29
34
34
34
54
34
34
34
34
34
34
34
54
54
34
34
34
54
34
34
34
34
34
34
54
AD 728×90

Air Quality Index Trend

3h · 1 stn

Escondido'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 Escondido is 1.5× the WHO annual guideline of 5 µg/m³.

67.1%
Humidity
50.5 km/h
Wind W
1012.6 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
31
7.52 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Escondido?

Temperature & Precipitation

PM2.5 Trend

3h · 1 station
PM2.57.52 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX5.9
High
AD 300×250

What is the 7-day forecast for Escondido?

05-29
23.5° 16.7°
05-30
19.8° 15.6°
05-31
20.9° 17.8°
06-01
22.0° 17.1°
06-02
22.0° 15.1°
06-03
21.3° 15.0°
06-04
21.2° 16.3°
Both models agree Avg diff: 2.7°C

Where are air quality stations near Escondido?

–
united-states-of-america-south-escondido-boulevard
3.5 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³

What cities are near Escondido?

28 Vista 41 Rancho Penasquitos 41 Poway 28 Encinitas 79 Ramona 26 Mira Mesa 28 Carlsbad 28 Oceanside 28 Fallbrook 79 Lakeside
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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 2026-05-29T00:13 UTC.