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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.

TagAir Quality Monitors(111)

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  • 2021-12-01

    MATES V draft report, chapter 5: Ultrafine particles and black carbon measurements

    This report chapter examines measurements of ultrafine particles (UFPs) — very tiny airborne particles smaller than 0.1 micrometers — and their potential health effects, including risks to neurological, respiratory, and cardiovascular health. UFPs make up roughly 90% of all airborne particles and are primarily produced by fuel combustion sources such as diesel engines, gasoline engines, and jet engines. People living near heavily trafficked roads, airports, refineries, and railyards may face elevated exposure to these particles.
    TagsAir Quality Monitors, California Air Resources Board, Environmental Health & Safety News, UFP, Ultrafine ParticlesFolderStudies
  • 2021-01-18

    Ambient air quality monitoring platform

    The University of Washington's Department of Environmental and Occupational Health Sciences is developing two mobile air quality monitoring platforms to identify pollutant mixtures in Washington communities affected by sources such as non-roadway transportation, industrial emissions, and burn events. The $925,000 project will equip hybrid SUV vehicles with instruments measuring ultrafine particles, black carbon, nitrogen dioxide, carbon monoxide, and other pollutants, enabling flexible and simultaneous monitoring at multiple locations. The project will also produce standardized sampling protocols and community engagement strategies to support long-term air quality trend analysis.
    CategoriesResources TagsAir Quality Monitors, DEOHS, Elena Austin, STAAQM, UWFolderHealth
  • The Sea-Tac Airport Annual Air Quality Monitoring Proposal (STAAQM)

    This post describes a proposal we have put forward to Washington State legislators Senator Karen Keiser (33rd) and Representative Jesse Johnson (30th). In one sentence, we want an annual report of all key aviation-related emissions for every neighborhood affected by the operations from Sea-Tac Airport. We refer to this proposal as Sea-Tac Airport Annual Air
    CategoriesChange The Culture, Legislation TagsAir Quality Monitors, DEOHS, Jesse Johnson, Karen Keiser, MOV-UP, Policy, PSCAA, STAAQM, Suggested Legislation, UW
  • 2021-01-17

    Review of current air monitoring capabilities near refineries in the San Francisco Bay Area

    This report, prepared by the Desert Research Institute for the Bay Area Air Quality Management District, reviews air monitoring capabilities near oil refineries in the San Francisco Bay Area. It identifies primary risk drivers — including emissions from normal operations, potential emissions from upset conditions, and fugitive emissions — and evaluates existing monitoring tools to assess both chronic and acute health effects. The study aims to develop an enhanced monitoring matrix to better track refinery emissions and protect nearby communities.
    TagsAir Quality Monitors, BAAQMFolderHealth
  • 2021-01-01

    Washington State greenhouse gas emissions inventory: 1990-2018

    This January 2021 report from the Washington State Department of Ecology tracks greenhouse gas emissions across Washington State from 1990 to 2018. Published by the Air Quality Program, it provides a comprehensive inventory of the state's emissions data over nearly three decades. Note that this document focuses on statewide air quality and climate data and does not specifically address Sea-Tac Airport noise policy.
    TagsAir Quality Monitors, Climate, Ecology, Greenhouse gases, State of WashingtonFolderState
  • A Letter To Congressman Adam Smith – AQM

    The Sea-Tac Annual Air Quality Monitoring Program – a proposal Background Since 1971 there have roughly thirteen ‘studies’ of various air toxins around Sea-Tac Airport. We put the word ‘studies’ in air quotes because almost all of them have been limited either to a single toxin or to a subset of the complete Sea-Tac air
    CategoriesCorrespondence TagsAdam Smith, Air Quality Monitors, Jesse Johnson, Karen Keiser
  • 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
  • 2020-11-10

    Airproofing: Piloting a Strategy for Improving Air Health in East Boston

    This presentation outlines the 'Airproofing' pilot project aimed at improving air quality for residents of East Boston, a neighborhood heavily impacted by pollution from nearby Logan Airport. The project, a collaboration between Air Partners, Olin College of Engineering, Aerodyne Research, and community organizations, examines the problem of airport-related air pollution, explores protective solutions for homes and buildings, and describes testing methods and resource needs. While focused on East Boston, the initiative offers a potential model for addressing aviation-related air quality burdens in other airport-adjacent communities.
    Tagsair filtration, Air Quality Monitors, Boston/Logan Airport, HEPA Filters, indoor air quality, Logan International Airport, Olin College Of Engineering, pollutionFolderBoston/Logan
  • 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, PSCAA
  • Relative sizes of various allergens

    Diagram comparing the sizes of common airborne particles including human hair (50–70 microns), pollen (30–50 microns), ragweed (17–23 microns), dust mite (10 microns), and a 1-micron reference marker. The illustration uses scaled circles to visually represent relative particle sizes, relevant to air quality and filtration contexts.
    Tagsair filtration, Air Quality Monitors, Allergens, Health, indoor air quality, PM25, pollutionFolderHealth

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Upcoming Events

  • Part 150 NCP Workshop — Burien
    Add to CalendarMSaturday Oct 17: 10:00am

    Attend a Port of Seattle open house on the Part 150 Study Noise Compatibility Program (NCP). The Part 150 program determines the noise boundary around the airport and opportunities for noise mitigation such as sound insulation.

    [...]
  • Part 150 NCP Workshop — SeaTac
    Add to CalendarMMonday Oct 19: 6:00pm

    Attend a Port of Seattle open house on the Part 150 Study Noise Compatibility Program (NCP). The Part 150 program determines the noise boundary around the airport and opportunities for noise mitigation such as sound insulation.

    [...]
  • Part 150 NCP Workshop — Des Moines
    Add to CalendarMTuesday Oct 20: 6:00pm

    Attend a Port of Seattle open house on the Part 150 Study Noise Compatibility Program (NCP). The Part 150 program determines the noise boundary around the airport and opportunities for noise mitigation such as sound insulation.

    [...]

[See all...]


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.
read more...

Read This!

As the source for federal transportation grants, the Puget Sound Regional Council was charged with developing a system to meet the growing need for commercial aviation. When the search for a second airport failed, they authorized the Port of Seattle to build the Third Runway, with a mandate to develop a noise abatement and mitigation program. In their effort to stop the Third Runway, the ACC argued over every detail of the Port's efforts--including property buyouts and sound insulation. The dispute was meant to be settled by a three member Expert Arbitration Panel. This is their final report. It finds 2-1, that the Port's program was insufficient in several respects. Despite that, funding for the Third Runway was approved by the PSRC, and the 'Port Package' program, proceeded largely unchanged. Expert Arbitration Panel's final decision finding that the Port of Seattle had not shown sufficient reduction in real on-the-ground noise impacts to satisfy noise reduction conditions required for approval of a third runway at Sea-Tac International Airport. The majority decision concluded the Port's noise abatement programs were insufficient despite being impressive in scope.
continue...

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