Air Quality in Valencia, United States

Windy
32.6°C · 14.0% humidity
32.6°
Feels 32.6°
69
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
20 2pm
20
20
69 5pm
55
45
38 8pm
33
29
27 11pm
25
23
22 2am
42
41
41 5am
41
40
20 8am
20
20
13 11am
13
13
Station readings
17
17
17
29
CAMS model adj -14
34
34
34
34
34
34
34
34
34
34
34
34
34
54
54
54
54
54
34
34
34
27
27
27
AD 728×90

Air Quality Index Trend

40h · 1 stn

Valencia's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Valencia is 4.1× the WHO annual guideline of 5 µg/m³.

14.0%
Humidity
66.6 km/h
Wind WSW
1010.9 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
69
20.56 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Valencia?

Temperature & Precipitation

PM2.5 Trend

40h · 1 station
PM2.520.56 µg/m³ ×1.4 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (2 stations within 25 km)
20.56
Median
20.25
Average
5.0
Low
35.5
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -13.5

What is the 7-day forecast for Valencia?

05-29
32.6° 14.3°
05-30
20.7° 10.9°
05-31
29.9° 17.2°
06-01
32.6° 12.9°
06-02
29.7° 10.9°
06-03
31.0° 8.1°
06-04
25.8° 12.5°
Both models agree Avg diff: 5.3°C

Where are air quality stations near Valencia?

34
Santa Clarita-Placerita, Los Angeles
10.0 km PM2.5: 8.2 µg/m³
58
Santa Clarita-Placerita, Los Angeles
10.0 km PM2.5: 15.4 µg/m³
80
Santa Clarita-Placerita, Los Angeles
10.0 km PM2.5: 25.9 µg/m³
17
Santa Clarita-Placerita, Los Angeles
10.0 km PM2.5: 4.1 µg/m³
25
Santa Clarita-Placerita, Los Angeles
10.0 km PM2.5: 6.0 µg/m³
18
Porter Ranch Cmty Sch (2303)
16.9 km PM2.5: 4.4 µg/m³
18
Castlebay Ln ES (2881)
17.6 km PM2.5: 4.4 µg/m³
20
Van Gogh ES (7422)
18.1 km PM2.5: 4.8 µg/m³
32
Piru - Pacific, Ventura, California
18.9 km PM2.5: 7.7 µg/m³
24
Herrick Ave ES (4515)
19.5 km PM2.5: 5.7 µg/m³

What cities are near Valencia?

101 Castaic 64 Stevenson Ranch 61 Santa Clarita 21 Canyon Country 32 Chatsworth 52 Sylmar 52 San Fernando 36 Northridge 88 Simi Valley 44 North Hills
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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 2026-05-29T00:20 UTC.