COBACH

Monitoring Station · Calexico, United States
49
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
36 2pm
36
36
61 5pm
36
23
23 8pm
11
11
11 11pm
23
23
36 2am
36
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— 5am
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CAMS model adj -14
50
50
50
75
50
37
37
25
25
25
37
37
50
50

Air Quality Trend (24h)

PM2.511.7 µg/m³ ✓ WHO
Good

Gas Pollutants

O₃
16.4
µg/m³
NO₂
5.6
µg/m³
CO
0.44
mg/m³

Nearby Monitoring Stations

50
Palacio Municipal, Municipio de Mexicali, Baja California - Municipal, Mexico
3.0 km

Nearby Cities

62 Calexico 62 Mexicali 62 Santa Isabel 77 Puebla 61 El Centro 61 Imperial 60 Brawley 81 Guadalupe Victoria 73 San Luis

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T17:06 UTC.