SmogRank / Mexico / Jalisco / Hacienda Santa Fe

Hacienda Santa Fe, month by month

Hacienda Santa Fe has a measured daily mean on 515 days since 16 January 2023. Its worst month was December 2025, at 129 US AQI (46.8 µg/m³), 222nd of 3,006 cities on that month's world ranking. Its cleanest was October 2025, at 69 US AQI (19.0 µg/m³).

Every month since 2023

202687 so far255 days measured213th of 2,793 in the world
Jan113#82Feb96#215Mar83#373Apr79#327May95#154Jun80#205Jul13 daysAug83#150Sep79#196Oct70#113
2025too few days for a mean (a year needs 256)217 days measured
JannoneFebnoneMar21 daysApr90#163May98#111Jun70#255JulnoneAugnoneSep20 daysOct69#298Nov122#193Dec129#222
2024too few days for a mean (a year needs 257)1 day measured
JannoneFebnoneMarnoneAprnoneMaynoneJunnoneJulnoneAugnoneSepnoneOctnoneNov1 dayDecnone
2023too few days for a mean (a year needs 256)42 days measured
Jan7 daysFeb1 dayMarnoneApr3 daysMay14 daysJun16 daysJul1 dayAugnoneSepnoneOctnoneNovnoneDecnone
Each square is a month's mean PM2.5 in US AQI from Hacienda Santa Fe's measured days, with its place on that month's world ranking under it. A month has a mean once 70% of its days are measured, the rule the monthly rankings use; under that, the square gives the days measured. Each square opens that month's ranking with Hacienda Santa Fe marked; each year, the year's. A dashed square is the running month, so far.
Good0–50
Moderate51–100
Sensitive groups101–150
Unhealthy151–200
Very unhealthy201–300
Hazardous301+

The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales

Months without a mean, and why

31 months
MonthWhy
Jul 202613 of 31 days measured; a month needs 22. The others: 18 with under 18 hours of readings or readings that failed our checks.
Sep 202520 of 30 days measured; a month needs 21. The others: 10 with under 18 hours of readings or readings that failed our checks.
Aug 2025No day measured. The others: 31 with under 18 hours of readings or readings that failed our checks.
Jul 2025No day measured. The others: 31 with under 18 hours of readings or readings that failed our checks.
Mar 202521 of 31 days measured; a month needs 22. The others: 10 with under 18 hours of readings or readings that failed our checks.
Feb 2025No day measured. The others: 28 with under 18 hours of readings or readings that failed our checks.
Jan 2025No day measured. The others: 31 with under 18 hours of readings or readings that failed our checks.
Dec 2024No day measured. The others: 31 with under 18 hours of readings or readings that failed our checks.
Nov 20241 of 30 days measured; a month needs 21. The others: 29 with under 18 hours of readings or readings that failed our checks.
Oct 2024No day measured. The others: 31 with under 18 hours of readings or readings that failed our checks.
Sep 2024No day measured. The others: 30 with under 18 hours of readings or readings that failed our checks.
Aug 2024No day measured. The others: 31 with under 18 hours of readings or readings that failed our checks.
Jul 2024No day measured. The others: 31 with under 18 hours of readings or readings that failed our checks.
Jun 2024No day measured. The others: 30 with under 18 hours of readings or readings that failed our checks.
May 2024No day measured. The others: 31 with under 18 hours of readings or readings that failed our checks.
Apr 2024No day measured. The others: 30 with under 18 hours of readings or readings that failed our checks.
Mar 2024No day measured. The others: 31 with under 18 hours of readings or readings that failed our checks.
Feb 2024No day measured. The others: 1 missing from OpenAQ's archive, 28 with under 18 hours of readings or readings that failed our checks.
Jan 2024No day measured. The others: 31 with under 18 hours of readings or readings that failed our checks.
Dec 2023No day measured. The others: 31 with under 18 hours of readings or readings that failed our checks.
Nov 2023No day measured. The others: 30 with under 18 hours of readings or readings that failed our checks.
Oct 2023No day measured. The others: 31 with under 18 hours of readings or readings that failed our checks.
Sep 2023No day measured. The others: 30 with under 18 hours of readings or readings that failed our checks.
Aug 2023No day measured. The others: 31 with under 18 hours of readings or readings that failed our checks.
Jul 20231 of 31 days measured; a month needs 22. The others: 1 missing from OpenAQ's archive, 29 with under 18 hours of readings or readings that failed our checks.
Jun 202316 of 30 days measured; a month needs 21. The others: 14 with under 18 hours of readings or readings that failed our checks.
May 202314 of 31 days measured; a month needs 22. The others: 17 with under 18 hours of readings or readings that failed our checks.
Apr 20233 of 30 days measured; a month needs 21. The others: 3 missing from OpenAQ's archive, 24 with under 18 hours of readings or readings that failed our checks.
Mar 2023No day measured. The others: 20 missing from OpenAQ's archive, 11 with under 18 hours of readings or readings that failed our checks.
Feb 20231 of 28 days measured; a month needs 20. The others: 25 missing from OpenAQ's archive, 2 with under 18 hours of readings or readings that failed our checks.
Jan 20237 of 31 days measured; a month needs 22. The others: 1 missing from OpenAQ's archive, 8 with under 18 hours of readings or readings that failed our checks.

A day counts once 18 hours of it are measured; a month needs 70% of its days.

Hacienda Santa Fe's worst months

MonthUS AQIDays measuredWorld rankEpisode
December 2025 12946.8 µg/m³30 of 31222ndof 3,006–
November 2025 12244.2 µg/m³30 of 30193rdof 2,715–
January 2026 11340.4 µg/m³31 of 3182ndof 2,617Southern Mexico, January 2026
May 2025 9834.5 µg/m³31 of 31111thof 2,826–
February 2026 9633.0 µg/m³26 of 28215thof 2,866–
May 2026 9532.5 µg/m³31 of 31154thof 2,874–

Monthly means over the days measured; finished months only. World rank: its place on that month's world ranking of every city with enough days. Each month opens that ranking.

Hacienda Santa Fe's worst days

DayUS AQIEpisode
24 Jan 2023 219144.0 µg/m³–
1 Jan 2026 213138.0 µg/m³Southern Mexico, January 2026
25 Dec 2025 202127.0 µg/m³–
20 May 2026 198123.0 µg/m³–
8 Jun 2026 182100.0 µg/m³–
12 Nov 2025 18197.7 µg/m³–
16 Jan 2023 17792.9 µg/m³–
5 May 2025 17792.7 µg/m³–
21 Dec 2025 16778.0 µg/m³–
20 Dec 2025 16473.5 µg/m³–

Daily means, the highest since 16 Jan 2023; the WHO's daily guideline is 15 µg/m³. Each date opens that day's world ranking, and each episode the bad-air spell it was part of.

Use this history

SmogRank, PM2.5 monthly and daily means, Hacienda Santa Fe, Mexico, 16 Jan 2023 – 11 Oct 2026. Monitor data from Sinaica Mexico via OpenAQ; sources listed at smogrank.com/sources. smogrank.com/mx/hacienda-santa-fe/history (accessed 12 Oct 2026).

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You're welcome to reuse a single chart, image or figure with this citation and a link. Terms. Raw monitor readings in bulk are published by OpenAQ, under each provider's licence.

Hacienda Santa Fe now: the last 24 hours, its ranks today and the last 12 months day by day.

Updated 2026-10-12 22:07 UTC. Values are PM2.5 (fine particles), the median of each city's monitors, as the US AQI PM2.5 sub-index. Some low-cost readings: Sensor.Community, ODbL (data and licence). Some readings: Uzhydromet (Uzbekistan's Hydrometeorological Service); Department of Environment, Nepal; Vietnam's government monitors; Aurassure; Umhverfisstofnun (Environment Agency of Iceland); RMCAB (Secretaría Distrital de Ambiente, Bogotá); Love My Air (City and County of Denver), no reuse terms published (why we use them).