COBACH

Monitoring Station · Calexico, United States
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
104 12pm
104
104
104 3pm
104
129
104 6pm
91
91
79 9pm
79
79
91 12am
91
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— 3am
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— 6am
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CAMS model adj +54
50
50
50
50
50
75
50
37
37
25
25
25
37
37

Air Quality Trend (24h)

PM2.513.3 µg/m³ ✓ WHO
Moderate

Gas Pollutants

O₃
18.3
µg/m³
NO₂
5.6
µg/m³
CO
0.44
mg/m³

Nearby Monitoring Stations

36
Palacio Municipal, Municipio de Mexicali, Baja California - Municipal, Mexico
3.0 km
40
Calexico-Ethel Street, Imperial, California
4.6 km

Nearby Cities

59 Calexico 59 Mexicali 59 Santa Isabel 74 Puebla 59 El Centro 58 Imperial 58 Brawley 77 Guadalupe Victoria 66 San Luis

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T15:13 UTC.