Air Quality in Seal Beach, United States

Windy
23.9°C · 51.6% humidity
23.9°
Feels 23.9°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
27 stations

Nearby Monitoring Stations

AQI Forecast
34 4pm
34
34
32 7pm
34
34
34 10pm
34
34
34 1am
34
34
34 4am
34
34
34 7am
34
34
34 10am
34
34
34 1pm
34
34
AD 728×90

Air Quality Index Trend

48h · 2 stn

Seal 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.

51.6%
Humidity
64.6 km/h
Wind SW
1009.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
32
7.63 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Seal Beach?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.57.63 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (27 stations within 25 km)
7.63
Median
7.67
Average
3.68
Low
10.26
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -0.5

What is the 7-day forecast for Seal Beach?

06-09
23.9° 18.6°
06-10
23.9° 18.8°
06-11
22.2° 18.4°
06-12
23.7° 18.3°
06-13
25.6° 19.1°
06-14
23.7° 19.1°
06-15
21.2° 17.4°
Both models agree Avg diff: 1.5°C

Where are air quality stations near Seal Beach?

32
Wilmington Pk ES (7781)
13.9 km PM2.5: 7.7 µg/m³
41
Watson Yard
15.2 km PM2.5: 9.8 µg/m³
29
Wilmington Public Library - Outside
15.6 km PM2.5: 6.9 µg/m³
15
Wilmington Public Library - Inside
15.7 km PM2.5: 3.7 µg/m³
31
Broad Ave ES (2527)
16.1 km PM2.5: 7.4 µg/m³
37
Gulf ES (4315)
16.3 km PM2.5: 8.8 µg/m³
34
Bonita ES (2473)
17.3 km PM2.5: 8.2 µg/m³
33
Point Fermin Magnet ES (6137)
17.4 km PM2.5: 8.0 µg/m³
31
Cabrillo ES (2685)
17.5 km PM2.5: 7.5 µg/m³
37
Dolores ES (3452)
17.8 km PM2.5: 8.9 µg/m³

What cities are near Seal Beach?

28 Westminster 33 Cypress 30 Stanton 35 La Palma 26 Huntington Beach 35 Cerritos 35 Artesia 26 Fountain Valley 26 Garden Grove 36 Bellflower
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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 2026-06-09T02:34 UTC.