CPCB

Nagapattinam Air Quality Index & Realtime Air Pollution

Lat: 10.7638 · Lon: 79.8431
Elevation: m · Offset: 19800s
AQI Score & Core Metrics
65
Moderate(US-AQI standard)
050100150200300500
Good (0-50)Moderate (51-100)Poor (101-150)Unhealthy (151-200)Severe (201-300)Hazardous (301+)
PM2.510.6 µg/m³
PM1016.8 µg/m³
Weather & Climate Summary

Current Conditions

28°C

Humidity: 87%

UV Index0
Wind Speed18.2 km/h

Primary Air Pollutants Nagapattinam (Tamil Nadu)

PollutantConcentrationDetails
PM2.511 µg/m³Fine particles
PM1017 µg/m³Coarse particles
SO₂2 µg/m³Sulphur dioxide
CO136 µg/m³Carbon monoxide
NO₂3 µg/m³Nitrogen dioxide
O₃70 µg/m³Ozone

Hourly forecast Nagapattinam (Tamil Nadu)

TimeTempCondition
Now28°COvercastOvercast
02:0028°COvercastOvercast
03:0028°COvercastOvercast
04:0028°COvercastOvercast
05:0028°COvercastOvercast
06:0029°CThunderstormThunderstorm
07:0030°CThunderstormThunderstorm
08:0031°CThunderstormThunderstorm
09:0033°CThunderstormThunderstorm
10:0035°COvercastOvercast
11:0036°COvercastOvercast
12:0035°CPartly cloudyPartly cloudy
13:0035°CLight drizzleLight drizzle
14:0035°CThunderstormThunderstorm
15:0034°CLight drizzleLight drizzle
16:0034°CThunderstormThunderstorm
17:0032°CThunderstormThunderstorm
18:0030°COvercastOvercast
19:0029°COvercastOvercast
20:0029°CThunderstormThunderstorm
21:0029°CThunderstormThunderstorm
22:0029°CThunderstormThunderstorm
23:0029°COvercastOvercast
00:0028°COvercastOvercast

Health Recommendations

Based on current air quality: Moderate · AQI 65

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

Air quality is acceptable; however, there may be a minor concern for a very small number of individuals who are unusually sensitive to air pollution. Sensitive groups should monitor for symptoms and limit heavy outdoor exertion.

Standard: US EPA AQI ScaleUpdated: Live
Cigarette Equivalent

0.5 per day

Equates to breathing local air

Weekly Exposure

3.5 cigarettes

Monthly Exposure

15 cigarettes

Risk Assessments

Prevent Health Problems

Mild RiskHeadaches

Risk is Mild for Moderate conditions (AQI 65).

Common Symptoms

Common signs and symptoms 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.
AQI Graph

Historical AQI Data Nagapattinam (Tamil Nadu)

66
Min. AQIat 1:00 PM on 16th Jun
75
Max. AQIat 6:00 PM on 16th Jun
15-06-2026Time16-06-2026

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Air Quality FAQs at Nagapattinam, Tamil Nadu

The current real-time AQI (US) level in Nagapattinam, Tamil Nadu is 65 (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.