Galveston 99th Street, Houston, Texas Air Quality

Monitoring Station · Galveston, United States
51
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
15 2pm
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34
34 5pm
34
36
36 8pm
36
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36 11pm
34
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34 2am
34
34
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Station readings
15
51
CAMS model adj +9
25
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27
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27
25
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25

Air Quality Forecast (24h)

PM2.512.1 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

11
Galveston 99th Street, Houston, Texas
0.0 km PM2.5: 2.6 µg/m³

Nearby Cities

51 Galveston 42 Texas City 41 La Marque 24 Dickinson 23 League City 22 Alvin 23 Friendswood 36 La Porte 25 Pearland

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T17:28 UTC.