What is the air quality trend in Shchyolkovo?

Over the past 15 days, Shchyolkovo had an average AQI of 18 based on station measurements. The worst day was 2026-05-21 with AQI 35.

How is Shchyolkovo air quality measured?

Air quality in Shchyolkovo is measured by ground-level monitoring stations that report PM2.5 and PM10 concentrations hourly. CERNS.IO aggregates readings from nearby stations and converts PM2.5 to the US EPA Air Quality Index (AQI) scale.

Air Quality History for Shchyolkovo, Russia

Name: Shchyolkovo Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Shchyolkovo, Russia.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 34 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-29	7	7–7	1.6 µg/m³	3.1	1h	34
2026-05-28	5	2–8	1.1 µg/m³	2.3	24h	32
2026-05-27	8	3–15	1.8 µg/m³	3.9	23h	31
2026-05-26	6	3–15	1.3 µg/m³	4.0	24h	31
2026-05-25	7	3–23	1.7 µg/m³	4.1	24h	30
2026-05-24	13	8–31	3.1 µg/m³	5.8	24h	31
2026-05-23	12	6–37	2.9 µg/m³	5.5	24h	29
2026-05-22	28	15–53	6.6 µg/m³	11.2	23h	27
2026-05-21	35	13–80	8.7 µg/m³	14.3	24h	28
2026-05-20	26	11–46	6.2 µg/m³	11.7	24h	28
2026-05-19	19	7–39	4.6 µg/m³	10.5	24h	29
2026-05-18	30	7–58	7.2 µg/m³	13.9	24h	29
2026-05-17	27	14–53	6.6 µg/m³	12.0	24h	30
2026-05-16	29	11–57	7.0 µg/m³	11.9	24h	31
2026-05-15	32	14–84	7.9 µg/m³	15.0	23h	29

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