Galveston 99th Street, Houston, Texas Air Quality

Monitoring Station · Galveston, United States
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
59 5am
48
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48 8am
48
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48 11am
48
41
41 2pm
41
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41 5pm
41
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CAMS model adj +14
34
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27
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27

Air Quality Forecast (24h)

PM2.515.9 µg/m³ ×1.1 WHO
Moderate
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Nearby Monitoring Stations

50
Galveston 99th Street, Houston, Texas
0.0 km PM2.5: 12.0 µg/m³

Nearby Cities

26 Galveston 26 Texas City 26 La Marque 26 Dickinson 25 League City 25 Alvin 25 Friendswood 36 La Porte 26 Pearland

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T08:04 UTC.