Air Quality in Mira Mesa, United States

Windy
22.2°C · 68.7% humidity
22.2°
Feels 22.2°
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
21 3pm
21
21
17 6pm
21
21
21 9pm
21
21
41 12am
41
41
41 3am
41
41
41 6am
41
41
41 9am
41
41
41 12pm
41
41
Station readings
28
14
10
CAMS model adj -13
34
34
34
34
34
34
34
34
34
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

47h · 1 stn

Mira Mesa's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

68.7%
Humidity
51.1 km/h
Wind W
1009.7 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
17
4.06 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Mira Mesa?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.54.06 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (1 station within 25 km)
4.06
Median
4.06
Average
4.06
Low
4.06
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +3.0

What is the 7-day forecast for Mira Mesa?

06-09
22.2° 17.4°
06-10
22.8° 17.1°
06-11
20.9° 17.5°
06-12
22.7° 17.1°
06-13
23.6° 17.7°
06-14
22.7° 18.7°
06-15
20.5° 16.3°
0.38 mm
Both models agree Avg diff: 1.7°C

Where are air quality stations near Mira Mesa?

27
CRSF (EHS Bldg)
9.8 km PM2.5: 6.4 µg/m³
10
united-states-of-america-south-escondido-boulevard
20.5 km PM2.5: 2.3 µg/m³ PM10: 2.4 µg/m³
52
San Diego - Sherman Elementary School, San Diego, California
22.8 km PM2.5: 12.6 µg/m³
14
San Diego - Sherman Elementary School, San Diego, California
22.8 km PM2.5: 3.4 µg/m³
82
San Diego - Sherman Elementary School, San Diego, California
22.8 km PM2.5: 26.8 µg/m³
34
El Cajon-Redwood Avenue, San Diego, California
23.4 km PM2.5: 8.2 µg/m³
5
El Cajon-Redwood Avenue, San Diego, California
23.4 km PM2.5: 1.2 µg/m³

What cities are near Mira Mesa?

17 Rancho Penasquitos 17 Poway 30 La Jolla 30 Santee 17 Encinitas 30 La Mesa 30 El Cajon 30 Lakeside 30 Winter Gardens 30 Lemon Grove
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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 2026-06-09T01:06 UTC.