What is the air quality trend in Ximeicun?

Over the past 20 days, Ximeicun had an average AQI of 63 based on station measurements. The worst day was 2026-05-31 with AQI 77.

How is Ximeicun air quality measured?

Air quality in Ximeicun 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 Ximeicun, China

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

Historical PM2.5 and AQI trend from monitoring stations near Ximeicun, China.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

472h

PM2.5 Station

472h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-08	46	28–64	11.5 µg/m³	24h	2
2026-06-07	56	35–100	15.1 µg/m³	23h	3
2026-06-06	65	32–153	19.4 µg/m³	24h	2
2026-06-05	65	37–120	19.3 µg/m³	24h	2
2026-06-04	70	48–106	21.2 µg/m³	24h	2
2026-06-03	75	26–129	23.5 µg/m³	24h	3
2026-06-02	74	15–153	23.6 µg/m³	24h	2
2026-06-01	67	20–106	20.3 µg/m³	22h	2
2026-05-31	77	44–163	25.0 µg/m³	24h	2
2026-05-30	68	35–95	20.5 µg/m³	24h	2
2026-05-29	61	10–124	17.5 µg/m³	24h	2
2026-05-28	61	29–85	17.5 µg/m³	24h	2
2026-05-27	60	24–91	17.2 µg/m³	24h	2
2026-05-26	57	34–82	15.5 µg/m³	23h	2
2026-05-25	47	23–76	12.0 µg/m³	24h	2
2026-05-24	60	21–107	17.6 µg/m³	23h	2
2026-05-23	70	42–152	21.1 µg/m³	24h	2
2026-05-22	73	34–104	23.1 µg/m³	23h	2
2026-05-21	60	19–112	17.8 µg/m³	24h	2
2026-05-20	50	24–77	13.5 µg/m³	22h	2

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