Air Quality in Rancho Penasquitos, 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
60 5pm
54
52
52 8pm
48
48
48 11pm
48
48
48 2am
48
48
48 5am
73
73
73 8am
73
73
73 11am
73
73
73 2pm
73
48
Station readings
60
54
52
52
CAMS model adj -2
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)

27h · 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 Rancho Penasquitos?

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 Rancho Penasquitos?

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 Rancho Penasquitos?

39
CRSF (EHS Bldg)
14.8 km PM2.5: 9.3 µg/m³
52
united-states-of-america-south-escondido-boulevard
15.0 km PM2.5: 12.6 µg/m³ PM10: 15.7 µg/m³
53
El Cajon-Redwood Avenue, San Diego, California
24.7 km
38
El Cajon-Redwood Avenue, San Diego, California
24.7 km

What cities are near Rancho Penasquitos?

55 Mira Mesa 55 Poway 58 Escondido 55 Encinitas 51 Santee 51 La Jolla 53 Lakeside 53 Winter Gardens 55 La Mesa 55 El Cajon

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.