{"schema_version":"1.0","methodology_version":"atmy-datahub-v3","city":{"slug":"greece/larissa","name":{"en":"Larissa","ru":"Лариса"},"country":{"en":"Greece","ru":"Греция"}},"timezone":"Europe/Athens","status":"stale","generated_at":"2026-11-13T05:15:02.009Z","stale_after_minutes":45,"refresh_minutes":15,"max_observation_age_minutes":60,"official_max_observation_age_minutes":180,"source":{"name":"Atmy","page":"https://atmy.ai/air-quality/greece/larissa/","page_ru":"https://atmy.ai/ru/air-quality/greece/larissa/","methodology":"https://atmy.ai/air-quality/methodology/","license":"https://atmy.ai/legal/data/"}}