CPCB

Air Quality Index & Realtime Air Pollution

Lat: 28.6139 · Lon: 77.2090
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+)
PM2.571.2 µg/m³
PM10207.7 µg/m³
Weather & Climate Summary

Current Conditions

28°C

Humidity: 79%

UV Index0
Wind Speed6.3 km/h

Primary Air Pollutants

PollutantConcentrationDetails
PM2.571 µg/m³Fine particles
PM10208 µg/m³Coarse particles
SO₂33 µg/m³Sulphur dioxide
CO780 µg/m³Carbon monoxide
NO₂34 µg/m³Nitrogen dioxide
O₃83 µg/m³Ozone

Hourly forecast

TimeTempCondition
Now28°CPartly cloudyPartly cloudy
23:0028°CPartly cloudyPartly cloudy
00:0028°CMostly clearMostly clear
01:0027°CMostly clearMostly clear
02:0027°CPartly cloudyPartly cloudy
03:0027°CModerate drizzleModerate drizzle
04:0026°CThunderstorm with slight hailThunderstorm with slight hail
05:0026°CSlight rain showersSlight rain showers
06:0026°CLight drizzleLight drizzle
07:0027°CThunderstormThunderstorm
08:0027°CThunderstormThunderstorm
09:0029°CLight drizzleLight drizzle
10:0030°CLight drizzleLight drizzle
11:0031°CLight drizzleLight drizzle
12:0032°CThunderstormThunderstorm
13:0032°CLight drizzleLight drizzle
14:0033°CLight drizzleLight drizzle
15:0033°CLight drizzleLight drizzle
16:0033°CLight drizzleLight drizzle
17:0033°CLight drizzleLight drizzle
18:0032°CMostly clearMostly clear
19:0031°CMostly clearMostly clear
20:0030°COvercastOvercast
21:0030°COvercastOvercast

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

3.2 per day

Equates to breathing local air

Weekly Exposure

22.4 cigarettes

Monthly Exposure

96 cigarettes

Risk Assessments

Prevent Health Problems

High RiskHeadaches

Risk is High for Unhealthy conditions (AQI 155).

Common Symptoms

Common signs include: Pressure or tightness around the forehead and temples, Sensitivity to light or smell, Fatigue or difficulty concentrating.

Do's
  • Favor indoor, filtered indoor air when the AQI is worse.
  • Hydrate and take breaks from screens or bright light if you are migraine-prone.
  • If you Try prescribed migraine meds, Have them accessible.
Don'ts
  • Do not do intense outdoor exercise during elevated AQI periods.
  • Avoid ignore worsening effects that feel unusual for you.
AQI Graph

Historical AQI Data

155
Min. AQIat 5:00 PM on 1st Jul
640
Max. AQIat 6:00 PM on 30th Jun
30-06-2026Time01-07-2026