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STNI
STNI

STNISea-Tac Noise.Info

  • Solve for Sea-Tac. Solve for every airport.
  • Since 2016, working to obtain justice for everyone living under the flight path.
  • Less Noise. Cleaner Air. Better Public Health. Compensation.
  • Everything you think you know about the airport is wrong.

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  • Letter to electeds on the importance of data collection

    This letter is in support of a legislative proposal we have made concerning air quality monitors around Sea-Tac Airport. Senator Keiser, Rep. Orwall, Rep. Johnson. I know how busy you all are. I hope you will take 4 minutes to listen to this very good piece of audio. You can start at about 1:40. https://seatacnoise.info/otm111320_cms1067654_pod/
    CategoriesFrom The Web TagsAir Quality Monitors, Clair Patterson, Huffington Post, Jesse Johnson, Karen Keiser, On The Media, pollution, Samanth Subramaniam, Tina Orwall
  • Huffington Post: Data Disappeared

    Whenever President Donald Trump is questioned about why the United States has nearly three times more coronavirus cases than the entire European Union, or why hundreds of Americans are still dying every day, he whips out one standard comment. We find so many cases, he contends, because we test so many people. The remark typifies
    CategoriesFrom The Web TagsHuffington Post, pollution, Samanth Subramaniam
  • On The Media – The Data Disappeared Project

    https://seatacnoise.info/wp-content/uploads/otm111320_cms1067654_pod.mp3 From the podcast On The Media. An audio interview with Samanth Subramaniam of the Huffington Post Data Disappeared Project. A series of articles on how data collection matters in order to drive policy on pollution.
    TagsHuffington Post, On The Media, pollution, Samanth Subramaniam
  • Airproofing: piloting a strategy for improving air health in East Boston

    Thanks to Scott Hersey.
    TagsHEPA Filters, Logan International Airport, pollution
  • A letter to Tina Orwall: Air Quality Monitor Proposal

    Hi Rep. Orwall, Thank you for your time on the phone today. BACKGROUND As I said, I have a lot of experience as a consultant with the environmental monitoring and mitigation process of conventional businesses (ie. where NEPA is governed by EPA.) It has always been annoying to me that the airport (being governed by
    CategoriesLegislation TagsAir Quality Monitors, pollution, Puget Sound Clean Air Agency
  • Fetal Health Negatively Impacted by Airplane Noise

    The likelihood of having a low birth weight (LBW) baby is increased if the mother lives close to the airport, in the direction of the runway, and is exposed to noise levels over the 55 dB threshold, a new University of Colorado Denver study found. Results come from a study conducted by Laura Argys, PhD,
    CategoriesFrom The Web TagsHealth, Laura Argys, pollution, University Of Colorado-Denver
  • Relative sizes of various allergens

    Diagram showing the relative sizes of a human hair, dust mite, ragweed, pollen in microns. PM25 refers to 2.5 microns.
    TagsAllergens, indoor air quality, PM25, pollution
  • What Airports Need to Know About Potential PFAS Liabilities

    Learn more about the latest in PFAS regulations and how Jacobs can help in this article. Over the past several years, there has been a surge in regulatory interest to address the public health and environmental risks from releases of per- and polyfluoroalkyl substances (PFAS), including use of aqueous film-forming foams (AFFF) for firefighting or
    TagsEPA, Jacobs, PFAS, pollution
  • Airlines want you to think they’re serious about the climate crisis. They’re not

    An offer to plant trees to offset carbon emissions isn’t a solution – it’s a licence to continue with business as usual @wakmax ‘Those dressing up a process that (at best) aims to remove, years from now, carbon emitted today as a climate solution either don’t understand the science, or don’t want you to.’ Photograph:
    CategoriesFrom The Web TagsGuardian, pollution, Sustainable Aviation Fuels
  • Lora Lake Apartments

    15001 Des Moines Memorial Dr Burien, King County Lora Lake Apartments Cleanup Update – February 2022 Facility Site ID: 1880040 Cleanup Site ID: 2008 Cleanup completed in January 2020. Ecology finalized the Lora Lake Apartments Site Construction As-Built Report in January 2021. The cleanup work was conducted over two construction seasons: April to December 2017,
    CategoriesFrom The Web TagsEcology, Land Use, Lora Lake, pollution, soil

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Upcoming Events

  • Port of Seattle Regular Commission Meeting April 28, 2026
    Add to CalendarMTuesday Apr 28: 12:00pm
    17801 International Blvd, Seattle, WA 98158
    2026 04 28 RM Packet Pdf 1

    # New Business Items
    **Order No. 2026-04:** Directs Executive Director to explore a program facilitating secure area access for union business requirements at Seattle-Tacoma International Airport.

    **Resolution No. 3848:** Approves Port's participation in City of Bellevue's Tax Increment Area.

    **Fishermen's Terminal C-15 Building Improvements:** Authorization for Executive Director to approve funding to advertise and execute a major public works construction contract for project completion.

    [...]
  • StART (SEA Stakeholder Advisory Round Table) Meeting
    Add to CalendarMWednesday Apr 29, 5:00pm - 7:00pm
    Zoom Webinar
    Start Meetingagenda 2026429 Pdf 1

    - **SAMP Environmental Review**: Detailed comparison between SEPA Environmental Impact Statement and NEPA Environmental Assessment processes for Near-Term Projects
    - **Community Roundtable Updates**: Progress report on airport stakeholder engagement initiatives
    - **Next Steps**: Implementation timeline for environmental review findings

    **Notable Action Item:**
    Public comment period opened for stakeholder input on airport development plans.

    [...]
  • KCIA Vision 2045 Open House
    Add to CalendarMThursday May 14, 5:30pm - 7:30pm
    KCIA Flight Service Station, 6526 Ellis Ave. S. Seattle, WA 98108
    Kcia Boeing Field Beautyshotkcia

    King County International Airport-Boeing Field is at a pivotal moment, developing comprehensive plans that will determine its operations through 2045. The airport's Vision 2045 Airport Plan and Part 150 Study represent crucial strategic initiatives to balance safe, efficient operations with evolving aviation demands and community needs.

    Join airport officials on Thursday, May 14 (5:30-7:30 p.m.) at the KCIA Flight Service Station to discover the preferred alternative for the airport's future development. This isn't just another planning meeting—it's your opportunity to understand how proposed projects and improvements will directly impact aviation services, local operations, and surrounding communities.

    The Vision 2045 plan incorporates extensive stakeholder feedback and addresses critical infrastructure needs for future demand. Meanwhile, the Part 150 Study focuses on noise compatibility programs, ensuring community concerns remain central to planning decisions.

    With environmental analysis nearing completion and submissions to King County Council and the FAA approaching, this open house offers essential insights into decisions that will shape regional aviation for decades.

    Visit KCIAplanning.com for updates.

    [...]

[See all...]


Help study childhood asthma. Get free HEPA filter!

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Issues

Sea-Tac Airport is currently undergoing the largest and longest expansion in its history, collectively known as the Sustainable Airport Master Plan (SAMP). Some of it you can already hear, but you’re probably not aware of what it all means. Here’s what you need to know.
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Read This!

This is the first study to combine a one-year mobile monitoring campaign with PMF (Positive Matrix Factorization) analysis to simultaneously estimate source-specific air pollution exposures and emission factors of different vehicle types. This methodology can be extended to other metropolitan areas.
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Subscribe to the only podcast devoted to policies, politics, history, impacts for people living under the flight path everywhere. It’s definitely not just about noise!
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