What is the air quality trend in Buchholz in der Nordheide?

Over the past 15 days, Buchholz in der Nordheide had an average AQI of 27 based on station measurements. The worst day was 2026-10-21 with AQI 96.

How is Buchholz in der Nordheide air quality measured?

Air quality in Buchholz in der Nordheide 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 Buchholz in der Nordheide, Germany

Name: Buchholz in der Nordheide Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Buchholz in der Nordheide, Germany.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

294h

PM2.5 Station

294h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-21	96	76–107	33.0 µg/m³	42.1	12h	1
2026-10-20	41	2–83	11.4 µg/m³	17.5	22h	1
2026-10-19	15	3–23	3.6 µg/m³	2.4	18h	1
2026-10-18	23	7–60	5.5 µg/m³	9.5	21h	1
2026-10-17	21	2–58	5.0 µg/m³	5.7	15h	1
2026-10-16	20	1–76	4.9 µg/m³	6.0	24h	1
2026-10-15	14	2–29	3.5 µg/m³	4.3	24h	1
2026-10-14	16	1–66	3.7 µg/m³	3.8	22h	1
2026-10-13	14	2–36	3.3 µg/m³	4.3	21h	1
2026-10-12	15	1–81	4.0 µg/m³	5.9	21h	1
2026-10-11	18	4–24	4.4 µg/m³	2.1	21h	1
2026-10-10	17	3–25	4.1 µg/m³	1.7	19h	1
2026-10-09	16	4–27	3.9 µg/m³	2.3	21h	1
2026-10-08	46	1–107	13.4 µg/m³	24.2	21h	1
2026-10-07	45	7–121	13.3 µg/m³	15.7	12h	1

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