Air Quality in Imperial Beach, United States

Windy
22.0°C · 57.5% humidity
22.0°
Feels 22.0°
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast
34 6am
34
34
17 9am
22
25
28 12pm
30
31
32 3pm
32
33
26 6pm
26
27
27 9pm
27
27
27 12am
27
27
27 3am
27
27
AD 728×90

Air Quality Index Trend

46h · 6 stn

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.

57.5%
Humidity
56.8 km/h
Wind WNW
1014.4 hPa
Pressure
6.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
17
4.12 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Imperial Beach?

Temperature & Precipitation

PM2.5 Trend

46h · 6 stations
PM2.54.12 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX6.9
High
AD 300×250
Station readings (5 stations within 25 km)
4.12
Median
4.55
Average
3.48
Low
5.8
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +3.2

What is the 7-day forecast for Imperial Beach?

05-29
22.0° 17.4°
05-30
17.8° 16.4°
05-31
20.5° 18.7°
06-01
21.0° 17.5°
06-02
21.3° 16.2°
06-03
20.7° 15.6°
06-04
19.8° 17.1°
Both models agree Avg diff: 1.6°C

Where are air quality stations near Imperial Beach?

17
Smythe Avenue
6.3 km PM2.5: 4.0 µg/m³
15
Ocean View Hills
8.5 km PM2.5: 3.5 µg/m³
17
International Border
8.6 km PM2.5: 4.1 µg/m³
5
San Diego - Sherman Elementary School, San Diego, California
14.3 km PM2.5: 1.2 µg/m³
21
San Diego - Sherman Elementary School, San Diego, California
14.3 km PM2.5: 5.0 µg/m³
25
San Diego - Sherman Elementary School, San Diego, California
14.3 km PM2.5: 6.0 µg/m³
30
La Mesa
16.0 km PM2.5: 7.3 µg/m³
4
Otay Mesa - Donovan Correctional Facility, San Diego, California
17.2 km PM2.5: 1.0 µg/m³
17
Otay Mesa - Donovan Correctional Facility, San Diego, California
17.2 km PM2.5: 4.1 µg/m³
17
Otay Mesa - Donovan Correctional Facility, San Diego, California
17.2 km PM2.5: 4.1 µg/m³

What cities are near Imperial Beach?

18 Chula Vista 20 National City 21 Coronado 18 Tijuana 22 San Diego 18 Pórticos de San Antonio 19 La Presa 18 La Joya 20 Lemon Grove 20 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 2026-05-29T16:49 UTC.