What is the air quality trend in Mount Juliet?

Over the past 15 days, Mount Juliet had an average AQI of 27 based on station measurements. The worst day was 2026-10-14 with AQI 41.

How is Mount Juliet air quality measured?

Air quality in Mount Juliet 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 Mount Juliet, United States

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

Historical PM2.5 and AQI trend from monitoring stations near Mount Juliet, United States.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

209h

PM2.5 Station

209h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	34	34–34	8.2 µg/m³	1h	1
2026-10-20	27	1–40	6.6 µg/m³	18h	1
2026-10-19	18	5–26	4.4 µg/m³	15h	1
2026-10-18	19	5–30	4.6 µg/m³	17h	1
2026-10-17	16	9–24	3.8 µg/m³	14h	1
2026-10-16	34	19–59	8.2 µg/m³	11h	1
2026-10-15	25	6–68	6.4 µg/m³	13h	1
2026-10-14	41	11–70	10.5 µg/m³	11h	1
2026-10-13	32	6–61	7.8 µg/m³	14h	1
2026-10-12	21	5–40	5.0 µg/m³	16h	1
2026-10-11	23	5–46	5.4 µg/m³	16h	1
2026-10-10	29	17–53	7.0 µg/m³	18h	1
2026-10-09	26	9–47	6.2 µg/m³	15h	1
2026-10-08	35	15–96	9.2 µg/m³	17h	1
2026-10-07	28	13–46	6.7 µg/m³	13h	1

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