CPCB

Halisahar Air Quality Index & Realtime Air Pollution

Lat: 22.9322 · Lon: 88.4186
Elevation: m · Offset: 19800s
AQI Score & Core Metrics
52
Moderate(US-AQI standard)
050100150200300500
Good (0-50)Moderate (51-100)Poor (101-150)Unhealthy (151-200)Severe (201-300)Hazardous (301+)
PM2.59 µg/m³
PM109.5 µg/m³
Weather & Climate Summary

Current Conditions

26°C

Humidity: 97%

UV Index0.95
Wind Speed18.1 km/h

Primary Air Pollutants Halisahar (West Bengal)

PollutantConcentrationDetails
PM2.59 µg/m³Fine particles
PM1010 µg/m³Coarse particles
SO₂9 µg/m³Sulphur dioxide
CO361 µg/m³Carbon monoxide
NO₂11 µg/m³Nitrogen dioxide
O₃73 µg/m³Ozone

Hourly forecast Halisahar (West Bengal)

TimeTempCondition
Now29°CLight drizzleLight drizzle
10:0029°CModerate drizzleModerate drizzle
11:0029°CThunderstorm with slight hailThunderstorm with slight hail
12:0028°CThunderstormThunderstorm
13:0029°CThunderstormThunderstorm
14:0029°CThunderstormThunderstorm
15:0028°CThunderstormThunderstorm
16:0028°CDense drizzleDense drizzle
17:0027°CModerate drizzleModerate drizzle
18:0027°CModerate drizzleModerate drizzle
19:0026°CLight drizzleLight drizzle
20:0026°CLight drizzleLight drizzle
21:0026°CModerate drizzleModerate drizzle
22:0026°CSlight rainSlight rain
23:0026°CModerate drizzleModerate drizzle
00:0026°CModerate drizzleModerate drizzle
01:0026°CLight drizzleLight drizzle
02:0026°COvercastOvercast
03:0026°COvercastOvercast
04:0026°COvercastOvercast
05:0026°COvercastOvercast
06:0026°CLight drizzleLight drizzle
07:0026°CLight drizzleLight drizzle
08:0027°CLight drizzleLight drizzle

Health Recommendations

Based on current air quality: Moderate · AQI 52

Moderate
  • Air PurifierTurn On
  • Car FilterMust
  • N95 MaskMust
  • Stay IndoorMust
Outdoor Activity Guidelines

Air quality is generally fine, though a small number of unusually sensitive people may notice mild effects. If you fall into a sensitive group, keep an eye on how you feel and go easy on strenuous outdoor activity.

Standard: US EPA AQI ScaleUpdated: Live
Cigarette Equivalent

0.4 per day

Equates to breathing local air

Weekly Exposure

2.8 cigarettes

Monthly Exposure

12 cigarettes

Risk Assessments

Prevent Health Problems

Mild RiskHeadaches

Risk is Mild for Moderate conditions (AQI 52).

Common Symptoms

Signs to look out for include: Tight, band-like pressure across the forehead and temples, Extra sensitivity to light, noise, or strong smells, Sluggishness and trouble staying focused.

Do's
  • Opt for at home with air with filtration whenever pollution levels climb.
  • Increase fluids through the day and rest from digital screens or intense light if migraines hit you easily.
  • Keep any prescribed headache or migraine relief within reach.
Don'ts
  • Don’t power through demanding outdoor exercise while the AQI is elevated.
  • Do not brush off pain that feels sharper or different from your usual.
AQI Graph

Historical AQI Data Halisahar (West Bengal)

52
Min. AQIat 4:00 AM on 17th Aug
57
Max. AQIat 10:00 AM on 16th Aug
16-08-2026Time17-08-2026

Air Quality FAQs at Halisahar, West Bengal

The current real-time AQI (US) level in Halisahar, West Bengal is 52 (Moderate). 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 moderate for everyone. It's advised to adjust your outdoor activities based on personal sensitivity.