Air Quality in Spring Valley, United States

Clear
33.0°C · 8.9% humidity
33.0°
Feels 33.0°
56
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
10 stations

Nearby Monitoring Stations

AQI Forecast
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Air Quality Index Trend

46h · 8 stn

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

8.9%
Humidity
26.2 km/h
Wind W
1015.1 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
56
14.38 µg/m³
PM10
51
54.9 µg/m³
050100150200300500

What is the weather forecast for Spring Valley?

Temperature & Precipitation

PM2.5 Trend

46h · 8 stations
PM2.514.38 µg/m³ ✓ WHO
Moderate
PM1054.9 µg/m³
Moderate
UV INDEX0.0
Low
Station readings (10 stations within 25 km)
14.38
Median
14.06
Average
11.25
Low
24.9
High
PM2.5 µg/m³ · Model: 19.2 · Bias: +4.8
Both models agree Avg diff: 5.2°C

Where are air quality stations near Spring Valley?

59
El Cajon-Redwood Avenue, San Diego, California
7.4 km PM2.5: 15.9 µg/m³
45
Southwest Chula Vista
14.0 km PM2.5: 10.9 µg/m³
47
San Diego - Sherman Elementary School, San Diego, California
14.0 km PM2.5: 11.3 µg/m³
87
San Diego - Sherman Elementary School, San Diego, California
14.0 km PM2.5: 29.2 µg/m³
50
San Diego - Sherman Elementary School, San Diego, California
14.0 km PM2.5: 12.0 µg/m³
45
Ocean View Hills
19.4 km PM2.5: 10.7 µg/m³
95
Otay Mesa - Donovan Correctional Facility, San Diego, California
19.5 km PM2.5: 33.0 µg/m³
55
Otay Mesa - Donovan Correctional Facility, San Diego, California
19.5 km PM2.5: 14.0 µg/m³
78
Otay Mesa - Donovan Correctional Facility, San Diego, California
19.5 km PM2.5: 24.9 µg/m³
40
Smythe Avenue
20.7 km PM2.5: 9.6 µg/m³

What cities are near Spring Valley?

54 Lemon Grove 55 La Mesa 58 Casa de Oro-Mount Helix 56 La Presa 58 Rancho San Diego 59 El Cajon 59 Bostonia 56 Santee 58 Winter Gardens 52 National City
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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 2026-10-20T20:57 UTC.