Air Quality in Huntington Beach, United States

Windy
25.5°C · 50.0% humidity
25.5°
Feels 25.5°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
27 7am
27
34
26 10am
28
30
31 1pm
32
32
33 4pm
33
33
27 7pm
27
27
27 10pm
27
27
27 1am
34
34
34 4am
34
27
AD 728×90

Air Quality Index Trend

46h · 129 stn

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

50.0%
Humidity
46.7 km/h
Wind SSW
1008.8 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
26
6.21 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Huntington Beach?

Temperature & Precipitation

PM2.5 Trend

46h · 129 stations
PM2.56.21 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
Station readings (1 station within 25 km)
6.21
Median
6.21
Average
6.21
Low
6.21
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +1.1

What is the 7-day forecast for Huntington Beach?

07-21
26.2° 22.3°
07-22
24.9° 21.6°
07-23
24.9° 20.9°
07-24
30.0° 22.1°
07-25
26.7° 21.8°
07-26
28.7° 21.1°
07-27
28.0° 22.1°
Both models agree Avg diff: 2.9°C

Where are air quality stations near Huntington Beach?

8
Monroe Elementary
14.0 km PM2.5: 2.0 µg/m³
20
Kennedy Elementary
15.7 km PM2.5: 4.8 µg/m³
26
Century High School
15.9 km PM2.5: 6.2 µg/m³
11
Davis Elementary
16.6 km PM2.5: 2.7 µg/m³
11
Villa Intermediate
16.7 km PM2.5: 2.7 µg/m³
32
Wilmington Pk ES (7781)
26.8 km PM2.5: 7.7 µg/m³
40
Watson Yard
28.2 km PM2.5: 9.5 µg/m³
34
Wilmington Public Library - Outside
28.3 km PM2.5: 8.1 µg/m³
16
Wilmington Public Library - Inside
28.4 km PM2.5: 3.8 µg/m³
34
Broad Ave ES (2527)
29.0 km PM2.5: 8.2 µg/m³

What cities are near Huntington Beach?

26 Fountain Valley 26 Costa Mesa 26 Newport Beach 32 Westminster 36 Seal Beach 26 Garden Grove 26 UC Irvine 26 Santa Ana 34 Stanton 26 Irvine
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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 2026-07-21T17:16 UTC.