Air Quality in Mira Mesa, United States

Windy
19.3°C · 77.5% humidity
19.3°
Feels 19.3°
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
61 5pm
54
52
52 8pm
49
49
49 11pm
49
49
49 2am
49
49
49 5am
74
74
74 8am
74
74
74 11am
74
74
74 2pm
74
49
Station readings
61
54
52
52
CAMS model adj -1
50
50
50
50
50
50
50
50
50
50
50
50
50
75
75
75
75
75
75
75
75
75
75
50
AD 728×90

PM2.5 Trend (24h)

28h · 1 station
77.5%
Humidity
51.3 km/h
Wind WSW
1014.0 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Mira Mesa?

Temperature & Precipitation

PM2.513.8 µg/m³ ✓ WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (2 stations within 25 km)
13.8
Median
13.8
Average
12.1
Low
15.51
High
PM2.5 µg/m³ · Model: 4.4 · Bias: -9.4

What is the 7-day forecast for Mira Mesa?

04-09
19.7° 17.2°
04-10
18.3° 16.6°
8.5 mm
04-11
17.1° 14.7°
29.44 mm
04-12
16.6° 13.9°
2.69 mm
04-13
15.4° 14.3°
0.56 mm
04-14
19.2° 13.8°
04-15
20.8° 16.9°
Both models agree Avg diff: 1.9°C

Where are air quality stations near Mira Mesa?

39
CRSF (EHS Bldg)
9.8 km PM2.5: 9.3 µg/m³
52
united-states-of-america-south-escondido-boulevard
20.5 km PM2.5: 12.6 µg/m³ PM10: 15.7 µg/m³
40
San Diego - Sherman Elementary School, San Diego, California
22.8 km
45
San Diego - Sherman Elementary School, San Diego, California
22.8 km
53
El Cajon-Redwood Avenue, San Diego, California
23.4 km
38
El Cajon-Redwood Avenue, San Diego, California
23.4 km

What cities are near Mira Mesa?

55 Rancho Penasquitos 55 Poway 51 La Jolla 51 Santee 55 Encinitas 55 La Mesa 55 El Cajon 53 Lakeside 53 Winter Gardens 55 Lemon Grove

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T20:33 UTC.