---
station_id: cpcb-5331
raw_id: 5331
name: "Kariavattom"
city: "Thiruvananthapuram"
state: ""
country: India
provider: cpcb
provider_name: "Central Pollution Control Board, Government of India"
lat: 8.5637
lon: 76.8865
aqi: 108
band: moderate
yll_years: 2.32
updated: 2026-11-12T16:05:12.214Z
updated_local: "12 Nov 2026, 21:35 IST"
source: https://oaq.notf.in
mirror: https://mugilu.live/s/cpcb/5331
---

# Kariavattom: Air Quality

Current AQI: **108 (Moderate)** as of 12 Nov 2026, 21:35 IST.

Located in Thiruvananthapuram, India. Source: **Central Pollution Control Board, Government of India** via OAQ.

## Pollutants

| Pollutant | Value | Unit |
|---|---|---|
| PM2.5 | 28.64 | µg/m³ |
| PM10 | 111.74 | µg/m³ |
| NO₂ | 5.96 | µg/m³ |
| SO₂ | 6.13 | µg/m³ |
| O₃ | 30.17 | µg/m³ |
| NH₃ | 1.46 | µg/m³ |
| CO | 0.63 | mg/m³ |

## Estimated health impact (AQLI)

If this PM2.5 level (28.64 µg/m³) persisted as the annual average, the Air Quality Life Index estimates **2.32 years** of life expectancy lost vs. the WHO 5 µg/m³ guideline.

Formula: `max(0, PM2.5 − 5) × 0.098 years`. From Ebenstein et al. 2017 PNAS and Greenstone & Fan 2018 (U Chicago EPIC, [aqli.epic.uchicago.edu](https://aqli.epic.uchicago.edu)). This is a long-term exposure model applied to a live snapshot. Treat as an order-of-magnitude indication.

## Location

- Coordinates: 8.5637° N, 76.8865° E

## Source

Data from Central Pollution Control Board, Government of India via OAQ Data Broker (https://oaq.notf.in). Mirrored hourly. Licensed CC BY 4.0.

Part of an open-source mirror. See https://mugilu.live/about.