Pincode ReportIndia · beta

682304 — Maradu, Ernakulam, Kerala

Post offices in this pincode

  • Maradu

Nearby pincodes

Information only. Data comes from third-party and open sources (Google, NASA, WRI, ESA, WorldPop, OpenStreetMap and others), is shown as received or modelled, and may be incomplete, outdated or inaccurate. It is not professional, legal, financial, property or health advice. Verify independently before making decisions. Full disclaimer →

Year-round

Typical month · PM2.5 2022–2024, climate 2021–2025 averages

  • Worst air: Jan–Mar (PM2.5 ~40 µg/m³, below India's daily limit of 60; WHO's daily guideline is 15)
  • Hottest: Feb–Apr (avg high 33°C)
  • Monsoon: May–Aug (1,598 mm)
  • Muggy months: Apr–May
PM2.5 µg/m³6532High °C3723Jan: PM2.5 40 µg/m³ (Satisfactory)Feb: PM2.5 43 µg/m³ (Satisfactory)Mar: PM2.5 37 µg/m³ (Satisfactory)Apr: PM2.5 33 µg/m³ (Satisfactory)May: PM2.5 22 µg/m³ (Good)Jun: PM2.5 15 µg/m³ (Good)Jul: PM2.5 14 µg/m³ (Good)Aug: PM2.5 14 µg/m³ (Good)Sep: PM2.5 18 µg/m³ (Good)Oct: PM2.5 29 µg/m³ (Good)Nov: PM2.5 39 µg/m³ (Satisfactory)Dec: PM2.5 37 µg/m³ (Satisfactory)Jan: high 31.1°C, humidity 70%Feb: high 33.7°C, humidity 62%Mar: high 34.3°C, humidity 65%Apr: high 32.4°C, humidity 76%May: high 30.5°C, humidity 82%Jun: high 29.1°C, humidity 86%Jul: high 28.0°C, humidity 89%Aug: high 28.0°C, humidity 89%Sep: high 28.3°C, humidity 88%Oct: high 28.9°C, humidity 85%Nov: high 29.3°C, humidity 82%Dec: high 29.8°C, humidity 77%Jan: 46 mm rainFeb: 8 mm rainMar: 67 mm rainApr: 156 mm rainMay: 435 mm rainJun: 369 mm rainJul: 474 mm rainAug: 320 mm rainSep: 268 mm rainOct: 345 mm rainNov: 253 mm rainDec: 94 mm rainRainJFMAMJJASOND

Jan: PM2.5 40 µg/m³ (Satisfactory) high 31°C humidity 70% rain 46 mm; Feb: PM2.5 43 µg/m³ (Satisfactory) high 34°C humidity 62% rain 8 mm; Mar: PM2.5 37 µg/m³ (Satisfactory) high 34°C humidity 65% rain 67 mm; Apr: PM2.5 33 µg/m³ (Satisfactory) high 32°C humidity 76% rain 156 mm; May: PM2.5 22 µg/m³ (Good) high 30°C humidity 82% rain 435 mm; Jun: PM2.5 15 µg/m³ (Good) high 29°C humidity 86% rain 369 mm; Jul: PM2.5 14 µg/m³ (Good) high 28°C humidity 89% rain 474 mm; Aug: PM2.5 14 µg/m³ (Good) high 28°C humidity 89% rain 320 mm; Sep: PM2.5 18 µg/m³ (Good) high 28°C humidity 88% rain 268 mm; Oct: PM2.5 29 µg/m³ (Good) high 29°C humidity 85% rain 345 mm; Nov: PM2.5 39 µg/m³ (Satisfactory) high 29°C humidity 82% rain 253 mm; Dec: PM2.5 37 µg/m³ (Satisfactory) high 30°C humidity 77% rain 94 mm.

Month-by-month figures
MonthPM2.5High °CRH %Rain mm
Jan4031.17046
Feb4333.7628
Mar3734.36567
Apr3332.476156
May2230.582435
Jun1529.186369
Jul1428.089474
Aug1428.089320
Sep1828.388268
Oct2928.985345
Nov3929.382253
Dec3729.87794

Sources: ACAG/WashU V6.GL.03 monthly PM2.5 (CC BY 4.0) · NASA POWER (MERRA-2)

Environment & water risk

Air

weight 24%

62

Year-round PM2.5 averages 30 µg/m³, rising to 40 in Jan–Mar. Today's AQI isn't scored.

Annual PM2.5 (2022–2024 avg)
29.6 µg/m³ · 5.9× WHO guideline
Worst season (Jan–Mar, 2022–2024 avg)
40.2 µg/m³ · 0.7× India's daily limit (60)
Modelled

River & coastal flood

weight 12%

55

Inside a modelled 1-in-100-year flood zone (up to 1.1 m); 0% intermittent surface water within 250 m; local elevation comparison unavailable.

100-year inundation depth
1.12 m
Intermittent water · 250 m
0.0%
Elevation vs surroundings
Unavailable; penalty not assessed
Sources
WRI Aqueduct v2 · EC JRC v1.4
2050 · high emissions · 100-year flood
0.70 m (scenario, not forecast)

Flood model ignores local drains and defences; not observed street waterlogging.

Modelled

Green

weight 8%

100

59% of land within 500 m is green (tree cover 50%).

Green · 500 m (2021 satellite map)
59.0%
Trees · 500 m (2021 satellite map)
49.8%
Measured

Heat

weight 12%

50

122.4 heat-stress days a year on average, 2021–2025; scored relative to India's climate distribution.

Heat-stress days a year
122.4 (hot 0.0, muggy 122.4), 2021–2025 avg
Hottest typical day
36.5°C · average annual maximum
Source
NASA POWER (MERRA-2)
Summer surface temp (satellite, ~1:30 pm)
34.4°C
Compared with 25 km surroundings
2.0°C warmer
Satellite observations
41, 5 of 5 summers
Surface source (information only)
NASA Aqua MYD11A2 v061
Modelled

Good to know

Through the year

  • Worst air: Jan–Mar (PM2.5 ~40 µg/m³, below India's daily limit of 60; WHO's daily guideline is 15)
  • Hottest: Feb–Apr (avg high 33°C)
  • Monsoon: May–Aug (1,598 mm)
  • Muggy months: Apr–May

For owners & buyers

  • New building footprint 2016→2023: +17.5% (state median +23.0%)
  • Night brightness 2019→2025: +81.0% (state median +99.8%) · Below the state trend · NASA Black Marble (VNP46A4)
  • Motorway / trunk road · 62 m away · © OpenStreetMap contributors
  • Industrial area · 857 m away · © OpenStreetMap contributors
  • Annual PM2.5 (2022–2024 avg): 29.6 µg/m³ · 5.9× WHO guideline
  • Dense: 8,275 people/km² within 1 km · WorldPop 2026
  • Inside a modelled 1-in-100-year flood zone (up to 1.1 m); 0% intermittent surface water within 250 m; local elevation comparison unavailable.
  • 59% of land within 500 m is green (tree cover 50%).
  • 2050 outlook (high-emissions scenario): up to 0.7 m in a 1-in-100-year flood (today: up to 1.1 m in the model). Scenario, not a forecast.
  • Water stress: High (40–80%) (baseline); projected High (40–80%) by 2050 (business as usual). WRI Aqueduct 4.0; catchment-level.
  • Green-cover trend coming later
Score a specific building in 682304