Air Quality, Groundwater and Heat in Hyderabad: What Homebuyers Should Check by Area

Last updated: October 2026

Short answer: No part of Hyderabad meets WHO air-quality guidelines, groundwater is falling in most of the city, and built-up areas run 2–3 °C hotter than the outskirts. But conditions vary a lot by locality. The western high-rise belt has seen some of the sharpest groundwater falls and heat hotspots, industrial pockets such as Bollaram record the worst air, and greener, lower-density areas in the north and east tend to fare better. When you buy a home, check the specific locality and the project's own water and green planning, not just the zone.

1. Air quality: what the data says

Hyderabad's annual average PM10 was 81 µg/m³ in 2023-24, down from 110 µg/m³ in 2017-18, and PM2.5 averaged about 40 µg/m³. Both are well above WHO guidelines, and Hyderabad is one of Telangana's "non-attainment" cities under the National Clean Air Programme.

A Greenpeace analysis of 2023 station data grouped areas by how far they exceeded WHO standards:

Seven to eight times the WHO standard: Bollaram industrial area, IDA Pashamylaram, Kokapet, Sanathnagar and Zoo Park.
Four to five times the WHO standard: IITH Kandi, Somajiguda, Ramachandrapuram, Kompally, New Malakpet and Nacharam.

Two lessons follow. Industrial estates are the worst places for air, wherever they are. And a prestigious western address like Kokapet does not guarantee cleaner air than a northern or eastern one like Kompally or Nacharam.

How to check a locality: look up the nearest monitoring station on the CPCB or Telangana Pollution Control Board portals, or on sites such as aqi.in and aqicn.org, and compare readings across a few months, not a single day.

2. Groundwater: where it is falling fastest

The Telangana Ground Water Department reported that groundwater inside the ORR averaged about 10.4 m below ground in July 2025. In West Hyderabad, levels in high-rise localities fell from about 2 m to 3 m below ground between January and April 2025, and the department linked this to tower construction. Kukatpally has recorded some of the deepest levels in the city, over 23 m in July 2025, and parts of Malkajgiri, Bachupally and Dundigal were deeper than 20 m.

Tanker demand shows the pressure: Hyderabad has recorded as many as 3.36 lakh water-tanker bookings in a single May, the highest ever for that month.

What to ask a builder:

Is there a municipal (HMWSSB) water connection, or will the project rely on borewells and tankers?
How many rainwater harvesting and recharge pits are planned?
Is there a sewage treatment plant, and is treated water reused for gardens and flushing?
How much open, unpaved ground is left for water to soak in?

3. Heat: why greener localities feel cooler

Studies of Hyderabad find built-up areas about 2–3 °C warmer than the surrounding countryside, with the urban heat island effect slowly growing each year. A 2026 community heat study measured surface temperatures up to 45 °C on treeless roads in Gachibowli, while areas near the Gachibowli forest, Durgam Cheruvu and Hussain Sagar were much cooler. It also noted shrinking green cover in Uppal. Even where tree planting has increased, studies find night-time heat is still rising, so local green space matters.

What helps: lower building density, tree-lined internal roads, lakes and parks nearby, and homes with good cross-ventilation and shaded balconies.

4. A quick checklist before you buy

Air: is the home at least a kilometre from industrial estates and away from major highway junctions?
Water: municipal connection, rainwater harvesting, recharge pits and a sewage treatment plant.
Heat: share of land left green, tree cover on internal roads, and nearby lakes or parks.
Commute: peak-hour drive time to your office, not just the distance.
Paperwork: TS RERA registration and approvals on rera.telangana.gov.in.

How Krishe's current projects compare

Krishe Pearl in Chengicherla (near Boduppal, Uppal and Uppal Extension, East Hyderabad) is a 6.1-acre gated community with 35+ amenities, away from the western high-rise belt. Krishe Avya at Kandlakoya (near Kompally ORR, Medchal and Shamirpet, North Hyderabad) is an 8+ acre villa community where every villa has solar power and a 300-litre solar water heater. Both are registered with TS RERA. For a side-by-side view of the zones, read East vs West Hyderabad and North vs West Hyderabad.