What is the air quality trend in Salgar?

Over the past 8 days, Salgar had an average AQI of 79 based on station measurements. The worst day was 2026-05-25 with AQI 97.

How is Salgar air quality measured?

Air quality in Salgar 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 Salgar, Colombia

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

Historical PM2.5 and AQI trend from monitoring stations near Salgar, Colombia.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

169h

PM2.5 Station

169h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	66	38–77	20.0 µg/m³	4h	7
2026-05-29	69	18–171	22.5 µg/m³	24h	11
2026-05-28	60	21–107	17.5 µg/m³	24h	10
2026-05-27	77	34–158	25.3 µg/m³	24h	12
2026-05-26	89	38–165	30.8 µg/m³	24h	11
2026-05-25	97	51–163	33.9 µg/m³	24h	12
2026-05-24	93	53–174	33.2 µg/m³	24h	12
2026-05-23	86	17–172	31.1 µg/m³	21h	13

Back to Salgar Air Quality