CPCB

Bettiah Air Quality Index & Realtime Air Pollution

Lat: 26.8023 · Lon: 84.5031
Elevation: m · Offset: 19800s
AQI Score & Core Metrics
160
Unhealthy(US-AQI standard)
050100150200300500
Good (0-50)Moderate (51-100)Poor (101-150)Unhealthy (151-200)Severe (201-300)Hazardous (301+)
PM2.582.9 µg/m³
PM10121.5 µg/m³
Weather & Climate Summary

Current Conditions

32°C

Humidity: 72%

UV Index0
Wind Speed4.7 km/h

Primary Air Pollutants Bettiah (Bihar)

PollutantConcentrationDetails
PM2.583 µg/m³Fine particles
PM10122 µg/m³Coarse particles
SO₂12 µg/m³Sulphur dioxide
CO459 µg/m³Carbon monoxide
NO₂26 µg/m³Nitrogen dioxide
O₃64 µg/m³Ozone

Hourly forecast Bettiah (Bihar)

TimeTempCondition
Now32°CLight drizzleLight drizzle
18:0031°COvercastOvercast
19:0030°CLight drizzleLight drizzle
20:0029°CLight drizzleLight drizzle
21:0028°CLight drizzleLight drizzle
22:0027°CThunderstormThunderstorm
23:0027°CLight drizzleLight drizzle
00:0026°CThunderstormThunderstorm
01:0026°CDense drizzleDense drizzle
02:0026°CLight drizzleLight drizzle
03:0026°CLight drizzleLight drizzle
04:0026°COvercastOvercast
05:0026°COvercastOvercast
06:0027°COvercastOvercast
07:0028°COvercastOvercast
08:0030°COvercastOvercast
09:0031°COvercastOvercast
10:0032°CThunderstormThunderstorm
11:0030°CThunderstorm with slight hailThunderstorm with slight hail
12:0028°CThunderstorm with slight hailThunderstorm with slight hail
13:0029°CSlight rain showersSlight rain showers
14:0030°CLight drizzleLight drizzle
15:0030°CLight drizzleLight drizzle
16:0029°CDense drizzleDense drizzle

Health Recommendations

Based on current air quality: Unhealthy · AQI 160

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

3.8 per day

Equates to breathing local air

Weekly Exposure

26.6 cigarettes

Monthly Exposure

114 cigarettes

Risk Assessments

Prevent Health Problems

High RiskHeadaches

Risk is High for Unhealthy conditions (AQI 160).

Common Symptoms

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.
AQI Graph

Historical AQI Data Bettiah (Bihar)

151
Min. AQIat 12:00 PM on 13th Jul
164
Max. AQIat 4:00 AM on 14th Jul
13-07-2026Time14-07-2026

Air Quality FAQs at Bettiah, Bihar

The current real-time AQI (US) level in Bettiah, Bihar is 160 (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 Bettiah, 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.