Major Service Update: Charts, Weather, NO₂ and Radiation

Oct 16, 2025 · About the Service · Anton Vlasov

Major Service Update: Charts, Weather, NO₂ and Radiation

I finally finished a major service update! Due to work overload and heavy involvement with Green Green, the update took longer than I expected, but here we are!

Charts now display the range of values over a period, not just the average — you can see the limits within which indicators change over a day, week, or month.

🔥 Important events, such as the Nubarashen fires, are marked on the charts.

☢️ Radiation background sensors from GMCMap connected

Radiation levels are normal, but we're monitoring just in case :)

🌦 Weather service data

We're receiving (albeit not in real-time) information from official weather stations and air monitoring stations. There's data from April on dust, NO₂, SO₂ and O₃, and on precipitation — not only in Yerevan but also in other cities. Such points on the map are marked in blue.

💨 AirGradient sensors connected

Another open platform for air quality monitoring.

🌫 NO₂ available at Clarity and Yerevan municipality stations

Since spring, Clarity has calibrated the network and publishes NO₂; we save this data, display it on charts, and include it in AQI calculations.

💚 Thanks for your support

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