Image: SignboardAirQualityHouston
Size of this preview: 800 × 600 pixels. Other resolutions: 320 × 240 pixels | 2,272 × 1,704 pixels.
Original image (2,272 × 1,704 pixels, file size: 827 KB, MIME type: image/jpeg)
Description: Air quality signboard indicating an ozone watch - Harris County Courthouse Annex 19 - Gulfton, Houston "Today's Air Quality Is High Ozone Watch Comm. Steve Radack"
Title: SignboardAirQualityHouston
Credit: Own work
Author: WhisperToMe
Permission: Public domain
Usage Terms: Public domain
License: Public domain
Attribution Required?: No
Image usage
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