Right now

Both AQI systems · updates every hour

India AQI · CPCB 0–500 · Google Air Quality

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EU AQI · EAQI 0–100 · Open-Meteo CAMS

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EU AQI uses European standards. Lower is cleaner. Available since Jan 2022.

Last 7 days · EU AQI (0–100) · daily averages

This day across years

— · EU AQI (consistent across all years)

Today vs historical average

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EU AQI

This date in previous years · EU AQI

Monthly view

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This month

Avg EU AQI

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Lowest

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Highest

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EU AQI scale 0–100. Values shown are genuine — not converted.

This month — year on year · EU AQI

Month-on-month this year · avg EU AQI

AQI distribution

% of hours in each EU AQI band — this year

Hours in each band · EU AQI (0–100) · —

Distribution chart

Pollution spikes

Hours with EU AQI ≥ 50 (Moderate or worse) · this year

Spikes this month

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hours EU AQI ≥50

vs last month

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Peak spike hour

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most common spike time

Weekday vs weekend

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Day vs night air quality

Human activity drives the pattern · EU AQI · this month

☀️ Daytime avg

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EU AQI · 6am–6pm

🌙 Nighttime avg

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EU AQI · 6pm–6am

Night cleaner by

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EU AQI points vs daytime average

EU AQI by hour · this month

Best & worst hours to go outside

Average EU AQI by hour · last 365 days · useful for runners, cyclists, parents

Average EU AQI by hour of day · Y axis = EU AQI (0–100) · X axis = hour (IST)

🌿 Cleanest hour

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avg EU AQI —

Best window for outdoor exercise, open windows, and children playing outdoors.

🚖 Dirtiest hour

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avg EU AQI —

Peak traffic and human activity. Avoid prolonged outdoor exposure at this time.

Clean air score

% of hours with EU AQI < 25 (Good) — this year vs previous years

Clean air hours this year

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Clean air score by year · EU AQI <25

AQI × weather

Rain washes the air · wind disperses pollution · EU AQI

🌧️ After rain vs dry periods

Dry period

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EU AQI

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After rain

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EU AQI

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🌬️ Wind speed vs AQI

Calm (<10 km/h)

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EU AQI

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Windy (>20 km/h)

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EU AQI

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All-time records

Since January 2022 · EU AQI

🌿 Cleanest day ever

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Longest clean streak (EU AQI<25)

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Cleanest this year

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🌫️ Worst day ever

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Longest polluted streak (>50)

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Worst this year

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What this month means

AI-generated · gemini-2.5-flash-lite · updated daily

Data sources: Google Air Quality API (India AQI, CPCB 0–500 scale, primary) · Open-Meteo CAMS (EU AQI 0–100, EAQI standard, available Jan 2022 onwards). The two AQI systems use different pollutant weightings and scales — they are shown separately and never mathematically converted. Historical analysis uses EU AQI for consistency across all years. Logged hourly · Baner, Pune · 18.5526°N, 73.7819°E.

Air Quality in Baner

Right now

This day across years

Monthly view

AQI distribution

Pollution spikes

Day vs night air quality

Best & worst hours to go outside

Clean air score

AQI × weather

All-time records

What this month means