What is the air quality trend in Betulia?

Over the past 15 days, Betulia had an average AQI of 79 based on station measurements. The worst day was 2026-05-26 with AQI 101.

How is Betulia air quality measured?

Air quality in Betulia 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 Betulia, Colombia

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

Historical PM2.5 and AQI trend from monitoring stations near Betulia, 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 · 13 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	69	64–74	20.6 µg/m³	4h	12
2026-05-29	75	20–188	26.0 µg/m³	23h	10
2026-05-28	59	29–112	16.7 µg/m³	24h	11
2026-05-27	76	38–154	24.3 µg/m³	24h	10
2026-05-26	101	34–184	38.6 µg/m³	24h	12
2026-05-25	93	42–154	31.6 µg/m³	24h	12
2026-05-24	85	46–181	29.9 µg/m³	24h	12
2026-05-23	80	24–174	27.2 µg/m³	24h	13
2026-05-22	78	33–146	24.9 µg/m³	24h	12
2026-05-21	89	30–180	33.5 µg/m³	24h	10
2026-05-20	88	26–165	31.2 µg/m³	24h	12
2026-05-19	90	31–180	32.0 µg/m³	24h	11
2026-05-18	77	22–152	24.5 µg/m³	24h	11
2026-05-17	66	15–169	22.5 µg/m³	24h	11
2026-05-16	73	33–131	22.8 µg/m³	18h	10

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