Air Quality in Imperial Beach, United States

Windy
25.0°C · 77.3% humidity
25.0°
Feels 25.0°
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
5 stations

Nearby Monitoring Stations

AQI Forecast
66 8am
66
66
55 11am
58
60
50 2pm
51
64
65 5pm
65
65
65 8pm
66
66
54 11pm
54
54
54 2am
54
54
54 5am
54
54
AD 728×90

Air Quality Index Trend

45h · 8 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.

77.3%
Humidity
48.3 km/h
Wind WNW
1015.9 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
55
14.14 µg/m³
PM10
44
48.05 µg/m³
050100150200300500

What is the weather forecast for Imperial Beach?

Temperature & Precipitation

PM2.5 Trend

45h · 8 stations
PM2.514.14 µg/m³ ✓ WHO
Moderate
PM1048.05 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
Station readings (5 stations within 25 km)
14.14
Median
14.54
Average
9.4
Low
18.8
High
PM2.5 µg/m³ · Model: 19.2 · Bias: +5.1

What is the 7-day forecast for Imperial Beach?

09-05
25.0° 21.9°
09-06
25.9° 21.3°
1.44 mm
09-07
24.5° 22.8°
09-08
25.0° 20.0°
0.25 mm
09-09
26.2° 20.8°
09-10
24.8° 19.5°
0.31 mm
09-11
27.4° 21.1°
Both models agree Avg diff: 2.8°C

Where are air quality stations near Imperial Beach?

51
Smythe Avenue
6.3 km PM2.5: 12.3 µg/m³
56
Ocean View Hills
8.5 km PM2.5: 14.7 µg/m³
62
International Border
8.6 km PM2.5: 17.5 µg/m³
35
San Diego - Sherman Elementary School, San Diego, California
14.3 km PM2.5: 8.4 µg/m³
40
San Diego - Sherman Elementary School, San Diego, California
14.3 km PM2.5: 9.6 µg/m³
41
San Diego - Sherman Elementary School, San Diego, California
14.3 km PM2.5: 9.8 µg/m³
39
San Diego - Sherman Elementary School, San Diego, California
14.3 km PM2.5: 9.4 µg/m³
80
La Mesa
16.0 km PM2.5: 25.8 µg/m³
65
Otay Mesa - Donovan Correctional Facility, San Diego, California
17.2 km PM2.5: 18.8 µg/m³
140
Otay Mesa - Donovan Correctional Facility, San Diego, California
17.2 km PM2.5: 51.3 µg/m³

What cities are near Imperial Beach?

53 Chula Vista 46 National City 42 Coronado 59 Tijuana 40 San Diego 59 Pórticos de San Antonio 48 La Presa 59 La Joya 42 Lemon Grove 42 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 2026-09-05T18:57 UTC.