What is the air quality trend in Salgar?

Over the past 15 days, Salgar had an average AQI of 71 based on station measurements. The worst day was 2026-05-19 with AQI 105.

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

333h

PM2.5 Station

333h · 9 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	67	57–75	19.6 µg/m³	5h	11
2026-05-29	55	20–102	15.6 µg/m³	24h	7
2026-05-28	48	12–79	13.0 µg/m³	24h	9
2026-05-27	70	32–159	22.1 µg/m³	24h	8
2026-05-26	95	28–192	38.0 µg/m³	24h	10
2026-05-25	76	30–185	26.1 µg/m³	24h	10
2026-05-24	58	27–98	16.6 µg/m³	24h	11
2026-05-23	72	17–242	27.3 µg/m³	24h	10
2026-05-22	65	17–153	19.8 µg/m³	24h	9
2026-05-21	79	17–195	29.7 µg/m³	24h	8
2026-05-20	81	25–175	29.2 µg/m³	24h	9
2026-05-19	105	30–189	42.2 µg/m³	24h	9
2026-05-18	64	23–160	20.1 µg/m³	24h	8
2026-05-17	69	20–201	24.6 µg/m³	24h	9
2026-05-16	67	40–138	19.7 µg/m³	16h	9

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