File:2018-11-16-EPA-airnow-peak aqi sanfrancisco ca.jpg
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Summary
| Description |
English: Air quality map by US Environmental Protection Agency of San Francisco Bay Area on November 16, 2018 showing Air Quality Index of unhealthy (red), very unhealthy (purple), and hazardous (dark purple) due to smoke from Camp Fire in Butte County. This was uploaded to illustrate the Nov 2018 cancellation of San Jose Bike Party's monthly ride. |
| Date | |
| Source | https://airnow.gov/index.cfm?action=airnow.mapsarchivedetail&domainid=49&mapdate=20181116&tab=1 |
| Author | US Environmental Protection Agency's Air Quality System (AQS) |
Licensing
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This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code.
Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
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| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | ||
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 19:08, 24 September 2019 | | 525 × 400 (50 KB) | Ikluft | User created page with UploadWizard |
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