A good AQI level is between 0 and 50, indicating air quality that poses little or no risk to health.
AQI in Palkalaiperur (Monday, December 23) - Air Quality in Palkalaiperur
Current Palkalaiperur AQI level is 35 which is recorded as Good category. This level is 2 point(s) higher compared to the previous day. The AQI, a standard measure of air quality, offers insights into the concentration of pollutants in the air, ranging from harmful particles to gases like carbon monoxide and sulfur dioxide. As pollution continues to be a growing challenge, understanding what this AQI means and how it impacts Palkalaiperur residents is essential for making informed health choices. The air quality in Palkalaiperur frequently worsens during winter due to temperature inversions, which trap pollutants close to the ground, posing health risks to residents.
Palkalaiperur's AQI
Last 7 Days AQI
Dates | City, States | AQI |
---|---|---|
December 21, 2024 | Palkalaiperur, TamilNadu | 35 |
December 20, 2024 | Palkalaiperur, TamilNadu | 33 |
December 19, 2024 | Palkalaiperur, TamilNadu | 44 |
December 18, 2024 | Palkalaiperur, TamilNadu | 80 |
December 12, 2024 | Palkalaiperur, TamilNadu | 49 |
December 11, 2024 | Palkalaiperur, TamilNadu | 72 |
December 10, 2024 | Palkalaiperur, TamilNadu | 70 |
Changes in AQI in Last 7 Days
Most Polluted City/States in India
Rank | City, States | AQI |
---|---|---|
1 | Rohtak, Haryana | 424 |
2 | Delhi, Delhi | 410 |
3 | Byrnihat, Assam | 357 |
4 | Charkhi Dadri, Haryana | 351 |
5 | Jaisalmer, Rajasthan | 344 |
6 | Noida, Uttar Pradesh | 322 |
7 | Ghaziabad, Uttar Pradesh | 318 |
8 | Hajipur, Bihar | 316 |
9 | Gurugram, Haryana | 316 |
10 | Singrauli, Madhya Pradesh | 310 |
Least Polluted City/States in India
Rank | City, States | AQI |
---|---|---|
1 | Madikeri, Karnataka | 15 |
2 | Aizawl, Mizoram | 24 |
3 | Sangli, Maharashtra | 27 |
4 | Tirunelveli, TamilNadu | 30 |
5 | Belgaum, Karnataka | 33 |
6 | Kolhapur, Maharashtra | 33 |
7 | Byasanagar, Odisha | 34 |
8 | Nagapattinam, TamilNadu | 34 |
9 | Thoothukudi, TamilNadu | 36 |
10 | Suakati, Odisha | 36 |
AQI In Indian Cities
Frequently Asked Questions
Which AQI is best?
What are the criteria for AQI?
AQI criteria include measuring the concentration of pollutants like PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide, carbon monoxide, and ammonia over a specified averaging period.
What are the 8 parameters of AQI?
The 8 parameters of AQI are: Particulate Matter (PM10), Particulate Matter (PM2.5), Ozone (O3), Nitrogen Dioxide (NO2), Sulphur Dioxide (SO2), Carbon Monoxide (CO), Ammonia (NH3), and Lead (Pb).
What are the 6 categories of AQI?
The 6 categories of AQI are: 0-50: Good, 51-100: Moderate, 101-200: Poor, 201-300: Unhealthy, 301-400: Severe, 401-500+: Hazardous