Revealing the Invisible: Igor in Krasnoyarsk, Russia

On a typical January day in the Siberian city of Krasnoyarsk, the sun rises at 9am and sets at 4pm – shedding a mere 6 hours of daylight. Temperatures remain firmly below zero, sometimes dipping as low as minus 50 degrees Celsius. Meanwhile, what little sunlight the city does receive in these winter months can be blocked by impenetrable smog, a state the government has termed “black sky mode.”1

Though a beautiful city, Krasnoyarsk’s mountainous landscape and its location at the basin of the Yenisei river put the city at a disadvantage for dispersing pollution emissions. Smog generated from transportation and local industry, primarily three coal-fired power plants and one of the world’s largest aluminum smelter plants, frequently gets trapped in the atmosphere, creating a dense haze. Raging wildfires also contributed to the region’s hazardous air quality.2

On some occasions, the haze can become so thick it blocks sunlight from shining through to the city. During these spells of pollution-induced darkness, it is recommended that residents stay indoors and leave the city if possible.

Igor, a young father living in Krasnoyarsk, first became interested in air pollution while considering the impact the visibly thick smog might be having on his children. Dissatisfied with the State’s quality of readings, he sought to take matters into his own hands by measuring outdoor conditions himself.

Equipped with an AirVisual Pro air monitor, Igor was able to confirm his suspicions that State-reported air quality readings often underreported the true conditions. His motivations then shifted to growing city-wide awareness of measured air pollution levels and the associated risks, and ending government complacency on the issue with an engaged community of concerned residents and data backed-evidence for the problem.

Initially, Igor’s readings were captured by the turn-key AirVisual Platform and shared with residents via a project-devoted Instagram page. Using daily posts of real-time air quality levels and the hashtag #красноярск (Russian for Krasnoyarsk), Igor was able to reach city residents and highlight the poor air quality conditions.

After several months of active outreach and data sharing, interest and demand for more granular data grew. With limited funds to support the full potential of the project, however, Igor turned to his Instagram followers for support. By linking to a crowdfunding website in his Instagram bio and asking for help from the community, he was able to secure financing for 13 additional devices, as well as find new homes for stations in districts across the city.

Nebo Community Instagram Posts of 'Black Sky Mode'Nebo.Community Instagram post warning followers of “Black Sky Mode” in 6 city districts (Left), and requesting the support of locals in the South Beach area to host a sensor like the one pictured (Right)

Today, there is no slowing down in sight for Igor and his Nebo Community. Using the device’s free API, which wirelessly shares the measured data in a codable JSON format, Igor has developed his own local reporting website, with advanced data features and options for tracking district funding for new monitors.

Nebo Community WebsiteUsing data measured by the AirVisual Pro monitors, Igor coded his own website,, to target locals more directly

With an impressive 20,000 Instagram followers, roughly one in every 50 people in Krasnoyarsk (with a population of approximately 1 million), actively follow Igor’s account to get vital information regarding outdoor conditions.

Recently, the government has responded to citizen demands by announcing that it will take action to reduce local emissions and improve city-wide air quality.3 Whether these statements are followed through with effective policy is yet to be determined – but with the city populace now aligned and impassioned on the topic – it seems the era of complacency is over.

Nebo.Community Instagram PostsNebo.Community shares an image of AirVisual’s Major City Ranking, reporting Krasnoyarsk as the hours most polluted city, and garners more than 2,000 likes (Left), - Formal statement from the Krasnoyarsk Mayor from February 2018 stating the city will take action to reduce air pollution within the city (Right).

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