What is the air quality trend in Tequisquiapan?

Over the past 21 days, Tequisquiapan had an average AQI of 52 based on station measurements. The worst day was 2026-05-25 with AQI 105.

How is Tequisquiapan air quality measured?

Air quality in Tequisquiapan 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 Tequisquiapan, Mexico

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

Historical PM2.5 and AQI trend from monitoring stations near Tequisquiapan, Mexico.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

475h

PM2.5 Station

475h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	24	15–36	5.8 µg/m³	11h	2
2026-06-08	39	1–63	9.7 µg/m³	23h	2
2026-06-07	44	18–62	10.9 µg/m³	24h	2
2026-06-06	36	9–70	8.8 µg/m³	24h	2
2026-06-05	40	10–67	9.9 µg/m³	24h	3
2026-06-04	57	28–154	16.2 µg/m³	24h	2
2026-06-03	60	12–122	17.1 µg/m³	23h	2
2026-06-02	50	30–75	13.0 µg/m³	24h	3
2026-06-01	47	21–75	12.4 µg/m³	23h	3
2026-05-31	55	27–77	15.1 µg/m³	24h	3
2026-05-30	54	25–73	14.5 µg/m³	23h	3
2026-05-29	44	16–65	10.9 µg/m³	24h	3
2026-05-28	42	12–61	10.4 µg/m³	24h	3
2026-05-27	54	28–85	14.6 µg/m³	24h	3
2026-05-26	55	9–78	15.0 µg/m³	24h	3
2026-05-25	105	27–500	66.4 µg/m³	24h	2
2026-05-24	70	23–371	28.9 µg/m³	24h	3
2026-05-23	72	40–260	27.1 µg/m³	24h	3
2026-05-22	53	17–82	14.2 µg/m³	24h	2
2026-05-21	58	15–88	16.6 µg/m³	24h	3
2026-05-20	48	30–68	12.8 µg/m³	12h	2

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