CPCB

Thoothukudi Air Quality Index & Realtime Air Pollution

Lat: 8.7674 · Lon: 78.1342
Elevation: m · Offset: 19800s
AQI Score & Core Metrics
55
Moderate(US-AQI standard)
050100150200300500
Good (0-50)Moderate (51-100)Poor (101-150)Unhealthy (151-200)Severe (201-300)Hazardous (301+)
PM2.513.3 µg/m³
PM1026.3 µg/m³
Weather & Climate Summary

Current Conditions

34°C

Humidity: 58%

UV Index1.3
Wind Speed14.9 km/h

Primary Air Pollutants Thoothukudi (Tamil Nadu)

PollutantConcentrationDetails
PM2.513 µg/m³Fine particles
PM1026 µg/m³Coarse particles
SO₂6 µg/m³Sulphur dioxide
CO174 µg/m³Carbon monoxide
NO₂4 µg/m³Nitrogen dioxide
O₃98 µg/m³Ozone

Hourly forecast Thoothukudi (Tamil Nadu)

TimeTempCondition
Now34°COvercastOvercast
18:0034°COvercastOvercast
19:0033°COvercastOvercast
20:0032°COvercastOvercast
21:0031°COvercastOvercast
22:0030°COvercastOvercast
23:0030°COvercastOvercast
00:0029°COvercastOvercast
01:0029°COvercastOvercast
02:0029°CPartly cloudyPartly cloudy
03:0029°COvercastOvercast
04:0028°COvercastOvercast
05:0028°COvercastOvercast
06:0028°COvercastOvercast
07:0030°COvercastOvercast
08:0032°COvercastOvercast
09:0034°COvercastOvercast
10:0036°COvercastOvercast
11:0036°CMostly clearMostly clear
12:0036°CMostly clearMostly clear
13:0035°COvercastOvercast
14:0035°COvercastOvercast
15:0035°COvercastOvercast
16:0036°COvercastOvercast

Health Recommendations

Based on current air quality: Moderate · AQI 55

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

0.6 per day

Equates to breathing local air

Weekly Exposure

4.2 cigarettes

Monthly Exposure

18 cigarettes

Risk Assessments

Prevent Health Problems

Mild RiskHeadaches

Risk is Mild for Moderate conditions (AQI 55).

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 Thoothukudi (Tamil Nadu)

51
Min. AQIat 12:00 PM on 13th Jul
54
Max. AQIat 2:00 AM on 14th Jul
13-07-2026Time14-07-2026

Air Quality FAQs at Thoothukudi, Tamil Nadu

The current real-time AQI (US) level in Thoothukudi, Tamil Nadu is 55 (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 Thoothukudi, 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.