CPCB

Nagapattinam Air Quality Index & Realtime Air Pollution

Lat: 10.7638 · Lon: 79.8431
Elevation: m · Offset: 19800s
AQI Score & Core Metrics
60
Moderate(US-AQI standard)
050100150200300500
Good (0-50)Moderate (51-100)Poor (101-150)Unhealthy (151-200)Severe (201-300)Hazardous (301+)
PM2.514.6 µg/m³
PM1021 µg/m³
Weather & Climate Summary

Current Conditions

30°C

Humidity: 64%

UV Index1
Wind Speed13.1 km/h

Primary Air Pollutants Nagapattinam (Tamil Nadu)

PollutantConcentrationDetails
PM2.515 µg/m³Fine particles
PM1021 µg/m³Coarse particles
SO₂5 µg/m³Sulphur dioxide
CO177 µg/m³Carbon monoxide
NO₂6 µg/m³Nitrogen dioxide
O₃57 µg/m³Ozone

Hourly forecast Nagapattinam (Tamil Nadu)

TimeTempCondition
Now31°CPartly cloudyPartly cloudy
09:0032°CPartly cloudyPartly cloudy
10:0033°CMostly clearMostly clear
11:0034°CClear skyClear sky
12:0035°CMostly clearMostly clear
13:0035°COvercastOvercast
14:0035°COvercastOvercast
15:0035°CLight drizzleLight drizzle
16:0033°CLight drizzleLight drizzle
17:0033°CMostly clearMostly clear
18:0030°CPartly cloudyPartly cloudy
19:0029°CClear skyClear sky
20:0029°CPartly cloudyPartly cloudy
21:0029°COvercastOvercast
22:0029°COvercastOvercast
23:0028°COvercastOvercast
00:0028°COvercastOvercast
01:0028°COvercastOvercast
02:0028°COvercastOvercast
03:0028°COvercastOvercast
04:0028°COvercastOvercast
05:0028°COvercastOvercast
06:0028°CPartly cloudyPartly cloudy
07:0029°CPartly cloudyPartly cloudy

Health Recommendations

Based on current air quality: Moderate · AQI 60

Moderate
  • Air PurifierTurn On
  • Car FilterMust
  • N95 MaskMust
  • Stay IndoorMust
Outdoor Activity Guidelines

Air quality is generally fine, though a small number of unusually sensitive people may notice mild effects. If you fall into a sensitive group, keep an eye on how you feel and go easy on strenuous outdoor activity.

Standard: US EPA AQI ScaleUpdated: Live
Cigarette Equivalent

0.7 per day

Equates to breathing local air

Weekly Exposure

4.9 cigarettes

Monthly Exposure

21 cigarettes

Risk Assessments

Prevent Health Problems

Mild RiskHeadaches

Risk is Mild for Moderate conditions (AQI 60).

Common Symptoms

Common signs and symptoms include: Tight, band-like pressure across the forehead and temples, Extra sensitivity to light, noise, or strong smells, Sluggishness and trouble staying focused.

Do's
  • Prefer indoors with filtered air whenever pollution levels climb.
  • Drink water through the day and pause from screen time or strong light if migraines hit you easily.
  • Store any prescribed headache or migraine relief within reach.
Don'ts
  • Avoid power through demanding outdoor exercise while the AQI is poor.
  • Try not to brush off pain that feels sharper or different from your usual.
AQI Graph

Historical AQI Data Nagapattinam (Tamil Nadu)

58
Min. AQIat 3:00 AM on 11th Aug
60
Max. AQIat 12:00 AM on 12th Aug
11-08-2026Time12-08-2026

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Air Quality FAQs at Nagapattinam, Tamil Nadu

The current real-time AQI (US) level in Nagapattinam, Tamil Nadu is 60 (Moderate). 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 Nagapattinam, Tamil Nadu have been fluctuating throughout the last 24 hours depending on traffic and weather conditions.

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