September 28 · Air Quality · Anton Vlasov · 138
What Yerevan City Hall said about measures to tackle air pollution, and which questions about timelines, heating, funding and results it left unanswered.
September 27 · Air Quality · Anton Vlasov · 97
We examine the Armenian Ministry of Environment's response on implementation of the 2025–2030 air protection program: what we learned and which questions remain open.
September 8 · Urban Environment · Anton Vlasov · 75
The municipality announced a winning Chinese-Arab-Armenian consortium. Company names, technology, investment amount and construction dates have yet to be disclosed.
September 7 · Urban Environment · Anton Vlasov · 61
Stove heating can comply with current rules and still pollute the air. Why Yerevan needs a programme to switch to cleaner heating, and what residents should demand from the authorities.
September 5 · Air Quality · Anton Vlasov · 59
A comparison of Armenia’s current limits with the new standards for PM2.5, PM10, NO₂, SO₂, CO and ozone that will apply from November 2027.
August 24 · Urban Environment · Anton Vlasov · 410
A comparison of climate and PM2.5 in Yerevan, Gyumri, Vanadzor, Dilijan, Sevan, Hrazdan, Tsaghkadzor, and Ijevan—without a subjective ranking and with due regard for gaps in the data.
August 16 · Air Quality · Anton Vlasov · 291
How to choose a HEPA purifier by CADR, which Xiaomi models are in Yerevan with filters, and why outdoors you need FFP2, not a cloth mask.
August 13 · Air Quality · Anton Vlasov · 52
Yerevan's Clarity Node-S network sits on construction sites but measures PM2.5, not coarse construction dust. The city does not have Dust Modules.
August 11 · App · Anton Vlasov · 18
iOS 1.0 and the first Android release with the same feature set: map, widgets, nearest-region detection, advice, favorites sync.
May 30 · Air Quality · Anton Vlasov, Sergey Kuznetsov · 587
AirQuality.am's report on winter air quality in Yerevan: PM2.5 data, daily pollution patterns, monitoring network development, and the city authorities' position.
April 8 · Urban Environment · Anton Vlasov (AI Translation) · 642
Armenia is consistently banning plastic: first thin bags, and from 2027—almost everything single-use. It sounds like a victory. But behind the beautiful headlines lies a less convenient truth.
April 6 · About the Service · Anton Vlasov · 20
API documentation is now published — please use it instead of scraping pages. GMC radiation data has been unavailable since March 30.