SmogRank / India / Maharashtra / Wadgaon Kolhati

Wadgaon Kolhati, month by month

Wadgaon Kolhati has a measured daily mean on 439 days since 19 February 2025. Its worst month was April 2026, at 146 US AQI (53.9 µg/m³), 63rd of 2,941 cities on that month's world ranking. Its cleanest was August 2025, at 76 US AQI (22.4 µg/m³).

Every month since 2025

2026too few days for a mean (a year needs 200)188 days measured
Jan17 daysFeb17 daysMar128#102Apr146#63May11 daysJun89#156Jul21 daysAug18 daysSep78#204Oct2 days
2025too few days for a mean (a year needs 256)251 days measured
JanFeb10 daysMar110#167Apr101#123May90#148Jun80#171Jul83#120Aug76#165Sep89#86Oct130#95Nov13 daysDec140#196
Each square is a month's mean PM2.5 in US AQI from Wadgaon Kolhati'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 Wadgaon Kolhati marked; each year, the year's.
Good0–50
Moderate51–100
Unhealthy for 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

8 months
MonthWhy
Oct 20262 of 12 days measured; a month needs 9. The others: 6 with no readings from the monitor, 3 with readings for part of the day (a day needs 18 hours), 1 with under 18 hours of readings or readings that failed our checks.
Aug 202618 of 31 days measured; a month needs 22. The others: 13 with under 18 hours of readings or readings that failed our checks.
Jul 202621 of 31 days measured; a month needs 22. The others: 10 with under 18 hours of readings or readings that failed our checks.
May 202611 of 31 days measured; a month needs 22. The others: 20 with under 18 hours of readings or readings that failed our checks.
Feb 202617 of 28 days measured; a month needs 20. The others: 11 with under 18 hours of readings or readings that failed our checks.
Jan 202617 of 31 days measured; a month needs 22. The others: 14 with under 18 hours of readings or readings that failed our checks.
Nov 202513 of 30 days measured; a month needs 21. The others: 17 with under 18 hours of readings or readings that failed our checks.
Feb 202510 of 28 days measured; a month needs 20.

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

Wadgaon Kolhati's worst months

MonthUS AQIDays measuredWorld rankEpisode
April 2026 14653.9 µg/m³27 of 3063rdof 2,941–
December 2025 14051.3 µg/m³23 of 31196thof 3,006–
October 2025 13047.1 µg/m³30 of 3195thof 2,614India and Pakistan, October 2025
March 2026 12846.6 µg/m³25 of 31102ndof 2,971–
March 2025 11039.2 µg/m³24 of 31167thof 2,862–
April 2025 10135.7 µg/m³22 of 30123rdof 2,951–

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.

Wadgaon Kolhati's worst days

DayUS AQIEpisode
19 Apr 2026 372261.0 µg/m³–
22 Apr 2026 296221.8 µg/m³–
21 Oct 2025 266191.0 µg/m³India and Pakistan, October 2025
20 Oct 2025 196119.0 µg/m³India and Pakistan, October 2025
18 Nov 2025 182100.0 µg/m³–
20 Nov 2025 17792.4 µg/m³–
19 Oct 2025 17690.6 µg/m³India and Pakistan, October 2025
13 Mar 2026 17488.7 µg/m³–
25 May 2025 17386.4 µg/m³–
19 Nov 2025 17184.4 µg/m³–

Daily means, the highest since 19 Feb 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, Wadgaon Kolhati, India, 19 Feb 2025 – 6 Oct 2026. Monitor data from CPCB via OpenAQ; sources listed at smogrank.com/sources. smogrank.com/in/wadgaon-kolhati/history (accessed 13 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.

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

Updated 2026-10-13 03:07 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).