Halisahar Air Quality Index & Realtime Air Pollution

Lat: 22.9322 · Lon: 88.4186

Elevation: m · Offset: s

AQI Score & Core Metrics

165

Unhealthy(US-AQI standard)

050100150200300500

Good (0-50)Moderate (51-100)Poor (101-150)Unhealthy (151-200)Severe (201-300)Hazardous (301+)

PM2.530.7 µg/m³

PM1032.9 µg/m³

Weather & Climate Summary

Current Conditions

UV Index0.5

Wind Speed-- km/h

Pollutant	Concentration	Details
PM2.5	31 µg/m³	Fine particles
PM10	33 µg/m³	Coarse particles
SO₂	8 µg/m³	Sulphur dioxide
CO	369 µg/m³	Carbon monoxide
NO₂	14 µg/m³	Nitrogen dioxide
O₃	123 µg/m³	Ozone

Hourly data is not available for this location.

Health Recommendations

Based on current air quality: Unhealthy · AQI 165

Unhealthy

Air PurifierTurn On
Car FilterMust
N95 MaskMust
Stay IndoorMust

Outdoor Activity Guidelines

Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects. Active children, adults, and people with respiratory diseases should avoid prolonged outdoor exertion.

Standard: US EPA AQI ScaleUpdated: Live

Cigarette Equivalent

1.4 per day

Equates to breathing local air

Weekly Exposure

9.8 cigarettes

Monthly Exposure

42 cigarettes

Risk Assessments

Prevent Health Problems

High RiskHeadaches

Risk is High for Unhealthy conditions (AQI 165).

Common Symptoms

Signs to look out for include: Pressure or tightness around the forehead and temples, Sensitivity to light or smell, Fatigue or difficulty concentrating.

Do's

Opt for indoor, air with filtration when the AQI is poor.
Increase fluids and rest from digital screens or intense light if you are migraine-prone.
If you Use prescribed migraine meds, Keep them accessible.

Don'ts

Don’t do intense outdoor exercise during elevated AQI periods.
Do not ignore worsening signs that feel unusual for you.

AQI Graph

151

Min. AQIat 12:00 PM on 13th Jul

158

Max. AQIat 1:00 AM on 14th Jul

13-07-2026Time14-07-2026

Frequently Asked Questions
About Air Quality

The current real-time AQI (US) level in Halisahar, West Bengal is 165 (Unhealthy). This was last updated recently.

The best AQI (US) level was generally lower during the early afternoon in the last 24 hours.

The worst AQI (US) level typically peaks during early morning or late evening hours due to temperature inversion.

The AQI (US) levels in Halisahar, West Bengal have been fluctuating throughout the last 24 hours depending on traffic and weather conditions.

Current AQI (US) levels are unhealthy for everyone. It's advised to adjust your outdoor activities based on personal sensitivity.

Recent AQI Blogs

Read all blogs

Here are some latest blogs that you can go through to find out more about air pollution, heatwaves, and local atmospheric insights.

World Top 10 Hottest Cities Are All in India Again - May 2026

For the second consecutive month, Indian cities dominate the global heat charts. We analyze the meteorological drivers behind this unprecedented heatwave.

4 Jun 2026AQI Team5 min read