Consider, on #IWD26, how women are not only more vulnerable to air pollution’s insidious effects due to innate anatomical, hormonal and immune system characteristics, but also face many compounding external burdens. Let's address these air inequalities.
globalsouthpolicy.org/breathing-un...
Nepal is taking big strides toward clean air thanks to the leadership of Green Decision Labs & Research and Clean Energy Nepal, whose groundbreaking work is supported by EPIC's Air Quality Fund.
link.openaq.org/nepal-air-mo...
To celebrate #opendata Day 2026, we will be holding a training webinar on how to use the OpenAQ Explorer and AQI Hub. We'll also have a brief overview of ways to programmatically access the data on the OpenAQ platform.
📅 Mar 11, 2026
⏰ 2 PM UTC
💻 Register: link.openaq.org/opendataday2026
OpenAQ's 2025 Year in Data report highlights a landmark year for data aggregation, especially in LMICs. We are proud to serve everyone who uses data on OpenAQ to tackle the global scourge of #AirPollution.
link.openaq.org/yr-in-review...
#AirQuality #CleanAir #OpenSource #OpenAccess #OpenData
We are delighted to share our roadmap for additions and improvements to the OpenAQ Platform in 2026: openaq.org/platform/roa...
To help us meet our data coverage goals, we would appreciate your help in encouraging #OpenData in regions where people are most impacted by #AirPollution.
To celebrate #opendata Day 2026, we will be holding a training webinar on how to use the OpenAQ Explorer and AQI Hub. We'll also have a brief overview of ways to programmatically access the data on the OpenAQ platform.
📅 Mar 11, 2026
⏰ 2 PM UTC
💻 Register: link.openaq.org/opendataday2026
OpenAQ is pleased to welcome @ruaraidh.bsky.social to our Advisory Board, a group of experts that provides strategic advice and advocates for OpenAQ in their respective fields and communities. Welcome, Ruaraidh!
OpenAQ is pleased to continue to grow data ingestion in countries and territories where Lunar New Year is a public holiday. The biggest growth in the past year was in the Philippines (+273%), Malaysia (+220%), and Indonesia (+76%).
We are thrilled to introduce the 2026 OpenAQ Community Ambassadors! This year, we're welcoming ten leaders who will champion clean air & open data within their local communities.
Learn more: ambassadors.openaq.org/cohorts/2026
Check out this downloadable card game to educate the public about air quality and community organizing, "The Skies of Torrenar," produced by the Clean Air Coalition of WNY.
www.cacwny.org/campaigns/br...
If you hadn't heard... Chicago is getting a new #AirQuality network! We joined Chicago Department of #PublicHealth & UIC @uicpublichealth.bsky.social to celebrate the launch of the #Chicago Air Sensor Network—the largest city-run #AirPollution sensor network in the US w/ nearly 280 Clarity sensors.
Congratulations to everyone who made this huge deployment of air sensors possible! For anyone across the globe interested in Chicago's air quality, you can find this data, alongside other data sources in Chicago, on OpenAQ as well.
Learn how #airpollution contributes to #cancer and strategies for prevention at oncodaily.com/oncolibrary/...
#WorldCancerDay
Sarah Williams, associate professor of Technology & Urban Planning at MIT, is a fan of sharing data. We are a fan of her book Data Action: Using Data for Public Good (published by MIT Press), a guide for working with data in more ethical and responsible ways.
#OpenData #DataSharing
"So now, the question becomes, 'How do we actually make it so that these [data and tools] aren't just sitting in servers somewhere without people using them?" - Brittany Janis
Grateful to be featured in @time.com , alongside some incredible collaborators in data pres!
time.com/7344773/wome...
OpenAQ strives to make air quality data accessible to all, including people with disabilities. In this blog, our rockstar Medieinstitutet intern Maria Jonasson describes the work she undertook to audit and fix our site.
link.openaq.org/a11y
#a11y #WebAccessibility #DigitalAccessibility
EPA Administrator Zeldin's decision to stop considering the financial benefits of reducing asthma, heart disease, and premature deaths from soot and smog pollution is another reckless, dangerous attempt to deny the impacts of their polluters over people--and children--agenda. #ZeldinMustGo
OpenAQ has a new strategic plan. The heart of our work is to make #AirQuality data universally accessible. The soul is to engage with changemakers to provide the tools, training & leadership opportunities they need for data-driven #CleanAir action. See documents.openaq.org/strategy/Ope...
Among other takeaways in this spot-on report, Invest in Open Infrastructure found that "direct investment in open infrastructure delivers exceptional returns. Each dollar can enable anywhere from 2 to 50 times that amount in research activity that builds on or uses that infrastructure."
Air pollution hits women the hardest:
🏥 Greater risk of heart disease, asthma & breast cancer
🤰 Links to miscarriage, stillbirth & fertility challenges
🌍 Exacerbates the unequal effects of climate change
Learn more ⬇️
www.cleanairfund.org/news-item/im...
A recent report by DataKind, Bridging the Climate-Heath Data Divide, discusses 5 key challenges to effectively integrating climate & health data and 6 strategic actions to overcome them.
OpenAQ was among the stakeholders interviewed.
www.techchange.org/2025/12/02/b...
Congratulations to the newest graduates of the OpenAQ Clean Air Community Ambassador Program! The program equips emerging leaders to champion open data, community engagement, and policy impact—driving change where it matters most. Watch their capstone presentations: www.youtube.com/watch?v=Kk1r...
The quality of our air and the health of our climate are intricately linked.
As we reflect on another successful year, we are humbled by the number of people & institutions using OpenAQ to inform science, forecast air quality, raise awareness, and pursue #cleanair solutions. We look forward to supporting many more initiatives in 2026.
Peaceful holidays to you,
-TeamOpenAQ
In our latest newsletter:
🧭 Explore our new strategic plan
🗺️ Find out where in the world we are aggregating new data
📖 Be inspired by community impact stories
🧑🎓 Celebrate our Clean Air Community Ambassador graduates
link.openaq.org/2025enewsQ4
The EPIC Air Quality Fund is transforming the #airquality data data landscape across critically polluted regions by funding targeted projects to drive national-level #cleanair action. OpenAQ is delighted to make the data generated by these projects available to all.
link.openaq.org/epic-fund-op...
🚨 How a Hybrid Sensor Network Is Activating a Clean Air Initiative in The Gambia
Here, we explore how Permian Health + Nat’l Environment Agency deploy air sensors & reference monitors to drive policy & protect communities.
More: link.openaq.org/gambia-clean-air-initiative
OpenAQ is now an official partner in @africacleanair.bsky.social! AfriCAN connects people, data, and practical solutions that support clean air efforts across the continent. We are proud and humbled to join this network of dedicated clean air experts across Africa. cleanairafrica.org
We are proud to become a member of the Planetary Health Alliance, working to understand and address the health impacts of global environmental change with 500+ other partner organizations around the world. Learn more: planetaryhealthalliance.org #PlanetaryHealth
