CPCB

Thoothukkudi Air Quality Index & Realtime Air Pollution

Lat: 8.8375 · Lon: 77.9630
Elevation: m · Offset: 19800s
AQI Score & Core Metrics
56
Moderate(US-AQI standard)
050100150200300500
Good (0-50)Moderate (51-100)Poor (101-150)Unhealthy (151-200)Severe (201-300)Hazardous (301+)
PM2.512 µg/m³
PM1021.2 µg/m³
Weather & Climate Summary

Current Conditions

36°C

Humidity: 38%

UV Index0.3
Wind Speed0.5 km/h

Primary Air Pollutants Thoothukkudi (Tamil Nadu)

PollutantConcentrationDetails
PM2.512 µg/m³Fine particles
PM1021 µg/m³Coarse particles
SO₂5 µg/m³Sulphur dioxide
CO119 µg/m³Carbon monoxide
NO₂5 µg/m³Nitrogen dioxide
O₃90 µg/m³Ozone

Hourly forecast Thoothukkudi (Tamil Nadu)

TimeTempCondition
Now36°COvercastOvercast
18:0035°COvercastOvercast
19:0032°COvercastOvercast
20:0031°COvercastOvercast
21:0031°COvercastOvercast
22:0030°COvercastOvercast
23:0029°COvercastOvercast
00:0029°COvercastOvercast
01:0028°COvercastOvercast
02:0028°COvercastOvercast
03:0028°COvercastOvercast
04:0028°COvercastOvercast
05:0028°COvercastOvercast
06:0028°COvercastOvercast
07:0030°COvercastOvercast
08:0032°COvercastOvercast
09:0035°CMostly clearMostly clear
10:0036°CPartly cloudyPartly cloudy
11:0037°CPartly cloudyPartly cloudy
12:0038°CMostly clearMostly clear
13:0039°CPartly cloudyPartly cloudy
14:0040°CPartly cloudyPartly cloudy
15:0039°COvercastOvercast
16:0037°COvercastOvercast

Health Recommendations

Based on current air quality: Moderate · AQI 56

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 56).

Common Symptoms

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

Do's
  • Opt for indoor, air with filtration when the AQI is poor.
  • Increase fluids and rest from digital screens or intense light if you are migraine-prone.
  • If you Use prescribed migraine meds, Keep them accessible.
Don'ts
  • Don’t do intense outdoor exercise during elevated AQI periods.
  • Do not ignore worsening signs that feel unusual for you.
AQI Graph

Historical AQI Data Thoothukkudi (Tamil Nadu)

51
Min. AQIat 1:00 PM on 13th Jul
54
Max. AQIat 2:00 AM on 14th Jul
13-07-2026Time14-07-2026

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Air Quality FAQs at Thoothukkudi, Tamil Nadu

The current real-time AQI (US) level in Thoothukkudi, Tamil Nadu is 56 (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 Thoothukkudi, 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.