What is the air quality in Imperial Beach today?

The current Air Quality Index (AQI) in Imperial Beach is 24 (Good). PM2.5 concentration is 5.76 µg/m³.

What is the temperature in Imperial Beach right now?

The current temperature in Imperial Beach is 20.3°C (feels like 20.3°C). Humidity is 72.7% and wind speed is 27.6 km/h.

Is it safe to go outside in Imperial Beach?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Imperial Beach, United States

Cloudy

20.3°C · 72.7% humidity

20.3°

Feels 20.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

6 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 8 stn

View full history →

Imperial 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.

72.7%

Humidity

27.6 km/h

Wind SSW

1013.6 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.76 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Imperial Beach?

Temperature & Precipitation

PM2.5 Trend

45h · 8 stations

PM2.55.76 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (6 stations within 25 km)

5.76

Median

6.38

Average

4.96

Low

9.1

High

PM2.5 µg/m³ · Model: 6.0 · Bias: +0.2

What is the 7-day forecast for Imperial Beach?

10-21

23.4° 20.3°

10-22

24.7° 20.9°

10-23

22.5° 20.3°

10-24

22.3° 19.2°

0.19 mm

10-25

27.0° 18.4°

10-26

23.7° 20.1°

10-27

22.9° 20.2°

0.5 mm

Both models agree Avg diff: 3.6°C

Where are air quality stations near Imperial Beach?

Smythe Avenue

6.3 km PM2.5: 5.6 µg/m³

Ocean View Hills

8.5 km PM2.5: 5.0 µg/m³

International Border

8.6 km PM2.5: 5.6 µg/m³

Southwest Chula Vista

14.3 km PM2.5: 6.1 µg/m³

San Diego - Sherman Elementary School, San Diego, California

14.3 km PM2.5: 7.0 µg/m³

La Mesa

16.0 km PM2.5: 13.7 µg/m³

Otay Mesa - Donovan Correctional Facility, San Diego, California

17.2 km PM2.5: 9.1 µg/m³

El Cajon-Redwood Avenue, San Diego, California

28.1 km PM2.5: 7.9 µg/m³

What cities are near Imperial Beach?

25 Chula Vista 27 National City 27 Coronado 24 Tijuana 27 San Diego 25 Pórticos de San Antonio 28 La Presa 25 La Joya 28 Lemon Grove 30 Spring Valley

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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 2026-10-21T06:26 UTC.