What is the air quality trend in Nõmme?

Over the past 15 days, Nõmme had an average AQI of 59 based on station measurements. The worst day was 2026-07-21 with AQI 142.

How is Nõmme air quality measured?

Air quality in Nõmme 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 Nõmme, Estonia

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

Historical PM2.5 and AQI trend from monitoring stations near Nõmme, Estonia.

105

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

314h

PM2.5 Station

314h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	115	12–148	41.9 µg/m³	6h	1
2026-07-21	142	75–170	56.6 µg/m³	24h	1
2026-07-20	67	53–88	20.0 µg/m³	23h	1
2026-07-19	70	54–89	21.4 µg/m³	24h	1
2026-07-18	101	52–160	36.3 µg/m³	24h	1
2026-07-17	108	55–170	43.0 µg/m³	23h	1
2026-07-16	72	19–141	23.6 µg/m³	21h	1
2026-07-15	51	10–148	16.3 µg/m³	24h	2
2026-07-14	20	11–29	4.7 µg/m³	21h	3
2026-07-13	16	13–23	3.9 µg/m³	23h	3
2026-07-12	33	27–41	8.0 µg/m³	23h	2
2026-07-11	28	14–43	6.8 µg/m³	22h	2
2026-07-10	19	11–25	4.6 µg/m³	23h	3
2026-07-09	25	18–31	6.0 µg/m³	19h	2
2026-07-08	20	17–23	4.7 µg/m³	14h	2

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