AQI

Rajapalayam Air Quality Index & Realtime Air Pollution

Live AQI
21(AQI-US)
Air Quality is
Good
PM2.5 :4.5µg/m³
PM10 :5.1µg/m³
Good
Moderate
Poor
Unhealthy
Severe
Hazardous
050100150200300301+
Good air quality mascot

Primary Air Pollutants Rajapalayam (Tamil Nadu)

PM2.55µg/m³
PM2.5
Fine particles
PM105µg/m³
PM10
Coarse particles
SO₂2µg/m³
SO₂
Sulphur dioxide
CO129µg/m³
CO
Carbon monoxide
NO₂6µg/m³
NO₂
Nitrogen dioxide
O₃40µg/m³
O₃
Ozone

Hourly forecast Rajapalayam (Tamil Nadu)

Now29°
Overcast
08:0031°
Overcast
09:0033°
Overcast
10:0035°
Overcast
11:0036°
Overcast
12:0036°
Overcast
13:0035°
Dense drizzle
14:0034°
Moderate drizzle
15:0033°
Slight rain showers
16:0033°
Overcast
17:0032°
Overcast
18:0031°
Overcast
19:0030°
Overcast
20:0030°
Overcast
21:0030°
Overcast
22:0029°
Overcast
23:0030°
Overcast
00:0029°
Overcast
01:0029°
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02:0029°
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03:0029°
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04:0029°
Overcast
05:0028°
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06:0028°
Overcast

Health Recommendations for Rajapalayam Residents

Based on current air quality: Good · AQI 21

Good
Air Purifier
Air PurifierTurn Off
Car Filter
Car FilterAdvisable
N95 Mask
N95 MaskAdvisable
Stay Indoor
Stay IndoorAdvisable

UV Index

0.8

Low

Safe to be outside. Minimal UV risk.

Wind

5.6 km/h

Light breeze — leaves rustling gently.

AQI Graph

Historical AQI Data Rajapalayam (Tamil Nadu)

22
Min. AQIat 10:00 AM on 3rd Jun
36
Max. AQIat 5:00 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 Rajapalayam

0.2
Cigarettes
per day
Weekly1.4 Cigarettes
Monthly6 Cigarettes

Breathing the air in this location is equivalent to smoking 0.2 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 Rajapalayam Current AQI (US)
Air Purifier
Air PurifierTurn Off
Car Filter
Car FilterAdvisable
N95 Mask
N95 MaskAdvisable
Stay Indoor
Stay IndoorAdvisable
Must turn on the air purifier to enjoy fresh air.Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Rajapalayam · Current air quality: Good · AQI 21

Low Trigger Risk

Headaches

Risk of Headaches symptoms is Low when AQI of Rajapalayam is Good (0-50).

Common signs

Common warning signs include: 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.

Air Quality FAQs at Rajapalayam, Tamil Nadu

The current real-time AQI (US) level in Rajapalayam, Tamil Nadu is 21 (Good). 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 Rajapalayam, Tamil Nadu have been fluctuating throughout the last 24 hours depending on traffic and weather conditions.

Current AQI (US) levels are good for everyone. It's advised to adjust your outdoor activities based on personal sensitivity.