SmogRank / United States / California / Tulare

Tulare, month by month

Tulare has a measured daily mean on 385 days since 19 September 2025. Its worst month was January 2026, at 94 US AQI (32.0 µg/m³), 155th of 2,617 cities on that month's world ranking. Its cleanest was June 2026, at 12 US AQI (2.1 µg/m³).

Every month since 2025

202657 so far281 days measured699th of 2,791 in the world
Jan94#155Feb78#424Mar66#719Apr24#2,629May27#2,385Jun12#2,484Jul49#1,659Aug43#1,715Sep52#692Oct61#239
2025too few days for a mean (a year needs 256)104 days measured
JanFebMarAprMayJunJulAugSep12 daysOct73#273Nov80#299Dec84#345
Each square is a month's mean PM2.5 in US AQI from Tulare'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 Tulare 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

1 month
MonthWhy
Sep 202512 of 30 days measured; a month needs 21.

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

Tulare's worst months

MonthUS AQIDays measuredWorld rank
January 2026 9432.0 µg/m³31 of 31155thof 2,617
December 2025 8426.6 µg/m³31 of 31345thof 3,006
November 2025 8024.9 µg/m³30 of 30299thof 2,715
February 2026 7823.8 µg/m³28 of 28424thof 2,866
October 2025 7320.8 µg/m³31 of 31273rdof 2,614
March 2026 6616.9 µg/m³31 of 31719thof 2,971

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.

Tulare's worst days

DayUS AQI
15 Jan 2026 15561.8 µg/m³
16 Jan 2026 15561.4 µg/m³
14 Jan 2026 15155.9 µg/m³
2 Feb 2026 15155.6 µg/m³
1 Feb 2026 14954.9 µg/m³
5 Feb 2026 14553.2 µg/m³
2 Nov 2025 14252.2 µg/m³
6 Feb 2026 14151.9 µg/m³
17 Jan 2026 13950.8 µg/m³
31 Jan 2026 13850.5 µg/m³

Daily means, the highest since 19 Sept 2025; 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, Tulare, United States, 19 Sep 2025 – 11 Oct 2026. Monitor data from AirGradient and Clarity via OpenAQ; sources listed at smogrank.com/sources. smogrank.com/us/tulare/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.

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

Updated 2026-10-12 19:07 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).