Air Quality in Rancho Penasquitos, United States

Cloudy
16.7°C · 72.8% humidity
16.7°
Feels 16.7°
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
15 4am
15
15
14 7am
14
10
7 10am
5
4
3 1pm
2
1
1 4pm
1
0
0 7pm
0
0
0 10pm
0
0
0 1am
0
15
Station readings
8
13
13
10
CAMS model adj -39
54
54
54
34
34
34
34
34
34
34
34
34
34
34
27
27
27
27
27
27
27
34
34
54
AD 728×90

Air Quality Index Trend

6h · 1 stn

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

72.8%
Humidity
16.9 km/h
Wind SW
1011.4 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
14
3.41 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

6h · 1 station
PM2.53.41 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
3.41
Median
3.4
Average
2.96
Low
3.84
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +3.9
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°
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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 2026-05-29T14:40 UTC.