Dhule — Pollution Health Impact
529 days of CPCB data (2023–2024), translated through WHO 2021, Berkeley Earth and EPIC AQLI methods. Based on CPCB station data, 2016–present.
Maharashtra · Live Dhule AQI →
Living in Dhule is the population-level health-equivalent of smoking 2.5 cigarettes a day — roughly 919 cigarettes a year. On average, that chronic exposure shortens life expectancy by about 4.9 years per resident.
Cigarette-equivalence (Berkeley Earth 2015) and life-years lost (EPIC AQLI) are peer-reviewed communication heuristics, not clinical diagnoses. Full sources linked on the methodology page.
Headline impact numbers
Cigarettes/day by year
Annual average cigarette-equivalent.
Clean-air days (NAQI ≤ 50) by year
Days when NAQI stayed in the “Good” band.
Which WHO tier did Dhule meet?
24-hour PM2.5 compliance vs WHO 2021 targets.
- AQG2 days (0.4%)
- IT-456 days (10.6%)
- IT-398 days (18.5%)
- IT-251 days (9.6%)
- IT-1228 days (43.1%)
- Above IT-194 days (17.8%)
WHO AQG (15) · IT-4 (25) · IT-3 (37.5) · IT-2 (50) · IT-1 (75) µg/m³ (24-hour PM2.5).
Life-years lost, by disease
Applying WHO's global attribution (68/14/14/4) to Dhule's 4.9 year estimate.
- Heart + stroke: 3.4y
- COPD: 0.7y
- Child ALRI: 0.7y
- Lung cancer: 0.2y
Worst and best months
Drill into full monthly pattern on the seasonal Dhule page →
High-risk days for vulnerable residents
- Days above WHO IT-3 (37.5 µg/m³) — pregnancy & infant risk elevated
- 373 (70.5%)
- Days above WHO IT-1 (75 µg/m³) — high risk for children under 5
- 94 (17.8%)
Source: WHO 2021 AQG interim-target risk framework; WHO 2024 ambient-air fact sheet identifies children under 5 and pregnant residents as the most vulnerable groups.
How Dhule compares to nearby cities
What the numbers say
Overview
Living in Dhule carries a daily PM2.5 dose that Berkeley Earth compares to 2.5 cigarettes a day. Over a year, residents absorb the equivalent of 919 cigarettes.
The data story
Using the Air Quality Life Index coefficient from EPIC at the University of Chicago, that long-run exposure reduces average life expectancy by roughly 4.9 years per resident. Of the 529 days on record, only 2 (0.4%) met the WHO 24-hour guideline of 15 µg/m³, while 94 days (17.8%) were above the loosest WHO Interim Target-1 (75 µg/m³).
Why this pattern
Seasonality matters: November is Dhule's worst month (3.9 cigs/day equivalent) and July is the best (1.3 cigs/day). Per WHO's 2024 attribution, 68% of PM2.5-attributable deaths globally come from ischaemic heart disease and stroke, 14% from COPD, 14% from acute lower-respiratory infections in children under 5, and 4% from lung cancer.
What to do with this
These numbers are communication heuristics, not a clinical diagnosis — but they make the stakes legible. Low-cost actions stack: check 24-hour PM2.5 daily, wear an N95 in winter mornings, and run a HEPA purifier indoors during peak months. Pregnant residents and children under 5 are most at risk (WHO 2024) and benefit most from clean-air interventions on the 373 days (70.5%) when PM2.5 sits above WHO IT-3 (37.5 µg/m³).