AQI

Begusarai Air Quality Index & Realtime Air Pollution

Live AQI
161(AQI-US)
Air Quality is
Unhealthy
PM2.5 :81.7µg/m³
PM10 :93.6µg/m³
Good
Moderate
Poor
Unhealthy
Severe
Hazardous
050100150200300301+
Unhealthy air quality mascot

Primary Air Pollutants Begusarai (Bihar)

PM2.582µg/m³
PM2.5
Fine particles
PM1094µg/m³
PM10
Coarse particles
SO₂19µg/m³
SO₂
Sulphur dioxide
CO593µg/m³
CO
Carbon monoxide
NO₂27µg/m³
NO₂
Nitrogen dioxide
O₃116µg/m³
O₃
Ozone

Hourly forecast Begusarai (Bihar)

Now32°
Clear sky
08:0033°
Clear sky
09:0035°
Clear sky
10:0034°
Moderate drizzle
11:0035°
Moderate drizzle
12:0037°
Clear sky
13:0037°
Clear sky
14:0037°
Clear sky
15:0037°
Clear sky
16:0037°
Clear sky
17:0035°
Clear sky
18:0033°
Clear sky
19:0032°
Clear sky
20:0032°
Clear sky
21:0032°
Clear sky
22:0032°
Clear sky
23:0031°
Clear sky
00:0031°
Clear sky
01:0030°
Clear sky
02:0030°
Clear sky
03:0029°
Clear sky
04:0028°
Clear sky
05:0028°
Clear sky
06:0029°
Clear sky

Health Recommendations for Begusarai Residents

Based on current air quality: Unhealthy · AQI 161

Unhealthy
Air Purifier
Air PurifierTurn On
Car Filter
Car FilterMust
N95 Mask
N95 MaskMust
Stay Indoor
Stay IndoorMust

UV Index

1.7

Low

Safe to be outside. Minimal UV risk.

Wind

2.2 km/h

Calm or light air — barely noticeable.

AQI Graph

Historical AQI Data Begusarai (Bihar)

163
Min. AQIat 2:00 AM on 4th Jun
176
Max. AQIat 4:00 PM on 3rd Jun
03-06-2026Time04-06-2026

India’s Major Cities AQI Overview


Most Polluted Cities by AQI India

282
Severe14x above Standard
212
Severe15x above Standard
212
Severe15x above Standard
212
Severe15x above Standard
202
Severe12x above Standard
202
Severe12x above Standard
202
Severe12x above Standard
201
Severe13x above Standard
193
Unhealthy18x above Standard
193
Unhealthy12x above Standard
Last Updated: 03 Jun 2026, 14:03

Health Advice For People Living in Begusarai

3.7
Cigarettes
per day
Weekly25.9 Cigarettes
Monthly111 Cigarettes

Breathing the air in this location is equivalent to smoking 3.7 cigarettes a day.

Disclaimer: This cigarette-equivalent estimate is calculated using the average PM2.5 concentration from the past 24 hours, assuming constant exposure throughout that period.
Solutions for Begusarai Current AQI (US)
Air Purifier
Air PurifierTurn On
Car Filter
Car FilterMust
N95 Mask
N95 MaskMust
Stay Indoor
Stay IndoorMust
Must turn on the air purifier to enjoy fresh air.Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Begusarai · Current air quality: Unhealthy · AQI 161

High Trigger Risk

Headaches

Risk of Headaches symptoms is High when AQI of Begusarai is Unhealthy (151-200).

Common signs

You may notice: Pressure or tightness around the forehead and temples, Sensitivity to light or smell, Fatigue or difficulty concentrating.

Do’s :
  • Prefer indoor, filtered air when the AQI is elevated.
  • Drink water and pause from screen time or strong light if you are migraine-prone.
  • If you Consider using prescribed migraine meds, Store them accessible.
Don’ts :
  • Avoid do intense outdoor exercise during poor AQI periods.
  • Try not to ignore worsening issues that feel unusual for you.

Disclaimer: The health risks mentioned above are precautionary recommendations based on current AQI levels. While you may not experience immediate effects, prolonged exposure to air pollution can lead to these health issues over time. This is not medical advice. Please consult a clinician if you experience severe, unusual, or worsening symptoms.

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Air Quality FAQs at Begusarai, Bihar

The current real-time AQI (US) level in Begusarai, Bihar is 161 (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 Begusarai, 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.