CPCB

Gopalganj Air Quality Index & Realtime Air Pollution

Lat: 26.4673 · Lon: 84.4404
Elevation: m · Offset: 19800s
AQI Score & Core Metrics
155
Unhealthy(US-AQI standard)
050100150200300500
Good (0-50)Moderate (51-100)Poor (101-150)Unhealthy (151-200)Severe (201-300)Hazardous (301+)
PM2.561 µg/m³
PM1086.4 µg/m³
Weather & Climate Summary

Current Conditions

29°C

Humidity: 84%

UV Index0
Wind Speed7.1 km/h

Primary Air Pollutants Gopalganj (Bihar)

PollutantConcentrationDetails
PM2.561 µg/m³Fine particles
PM1086 µg/m³Coarse particles
SO₂9 µg/m³Sulphur dioxide
CO461 µg/m³Carbon monoxide
NO₂25 µg/m³Nitrogen dioxide
O₃54 µg/m³Ozone

Hourly forecast Gopalganj (Bihar)

TimeTempCondition
Now30°CLight drizzleLight drizzle
10:0031°COvercastOvercast
11:0032°CLight drizzleLight drizzle
12:0033°CLight drizzleLight drizzle
13:0033°CLight drizzleLight drizzle
14:0033°CLight drizzleLight drizzle
15:0033°CLight drizzleLight drizzle
16:0033°COvercastOvercast
17:0032°CMostly clearMostly clear
18:0031°CPartly cloudyPartly cloudy
19:0030°COvercastOvercast
20:0030°COvercastOvercast
21:0029°CLight drizzleLight drizzle
22:0028°CLight drizzleLight drizzle
23:0027°CModerate drizzleModerate drizzle
00:0027°CModerate drizzleModerate drizzle
01:0026°CModerate drizzleModerate drizzle
02:0026°CLight drizzleLight drizzle
03:0026°CLight drizzleLight drizzle
04:0026°CSlight rain showersSlight rain showers
05:0026°CThunderstormThunderstorm
06:0026°CSlight rain showersSlight rain showers
07:0026°CThunderstormThunderstorm
08:0027°CThunderstormThunderstorm

Health Recommendations

Based on current air quality: Unhealthy · AQI 155

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

2.8 per day

Equates to breathing local air

Weekly Exposure

19.6 cigarettes

Monthly Exposure

84 cigarettes

Risk Assessments

Prevent Health Problems

High RiskHeadaches

Risk is High for Unhealthy conditions (AQI 155).

Common Symptoms

Some people experience: Pressure or tightness around the forehead and temples, Sensitivity to light or smell, Fatigue or difficulty concentrating.

Do's
  • Choose indoor, clean indoor air when the AQI is elevated.
  • Stay hydrated and take short breaks from devices or harsh light if you are migraine-prone.
  • If you Make use of prescribed migraine meds, Keep close them accessible.
Don'ts
  • Try not to do intense outdoor exercise during worse AQI periods.
  • Don’t ignore worsening symptoms that feel unusual for you.
AQI Graph

Historical AQI Data Gopalganj (Bihar)

152
Min. AQIat 1:00 PM on 13th Jul
156
Max. AQIat 2:00 AM on 14th Jul
13-07-2026Time14-07-2026

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Air Quality FAQs at Gopalganj, Bihar

The current real-time AQI (US) level in Gopalganj, Bihar is 155 (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 Gopalganj, Bihar 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.