Air Quality in Imperial Beach, United States

Windy
18.3°C · 73.7% humidity
18.3°
Feels 18.3°
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
55 6pm
45
74
74 9pm
74
74
74 12am
74
74
61 3am
61
61
61 6am
61
61
61 9am
61
61
61 12pm
61
61
61 3pm
61
61
Station readings
55
45
CAMS model adj +24
37
37
50
50
50
50
50
50
50
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
AD 728×90

PM2.5 Trend (24h)

23h · 4 stations
73.7%
Humidity
61.2 km/h
Wind W
1011.9 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Imperial Beach?

Temperature & Precipitation

PM2.514.82 µg/m³ ✓ WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (3 stations within 25 km)
14.82
Median
14.36
Average
13.39
Low
14.88
High
PM2.5 µg/m³ · Model: 4.4 · Bias: -10.4

What is the 7-day forecast for Imperial Beach?

04-09
19.3° 17.6°
04-10
18.3° 16.8°
9.25 mm
04-11
17.2° 15.4°
24.12 mm
04-12
16.8° 14.2°
2.19 mm
04-13
15.1° 14.8°
0.5 mm
04-14
18.5° 15.1°
0.06 mm
04-15
19.8° 17.5°
Both models agree Avg diff: 1.6°C

Where are air quality stations near Imperial Beach?

45
Smythe Avenue
6.3 km PM2.5: 10.9 µg/m³
48
Ocean View Hills
8.5 km PM2.5: 11.4 µg/m³
49
International Border
8.6 km PM2.5: 11.8 µg/m³
40
San Diego - Sherman Elementary School, San Diego, California
14.3 km
45
San Diego - Sherman Elementary School, San Diego, California
14.3 km
64
La Mesa
16.0 km PM2.5: 18.2 µg/m³
58
Otay Mesa - Donovan Correctional Facility, San Diego, California
17.2 km
45
Otay Mesa - Donovan Correctional Facility, San Diego, California
17.2 km
106
Otay Mesa - Donovan Correctional Facility, San Diego, California
17.2 km
53
El Cajon-Redwood Avenue, San Diego, California
28.1 km

What cities are near Imperial Beach?

57 Chula Vista 57 National City 55 Coronado 57 Tijuana 55 San Diego 57 Pórticos de San Antonio 57 La Presa 57 La Joya 55 Lemon Grove 57 Spring Valley

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T21:11 UTC.