Pincode ReportIndia · beta

686662 — Marika, Ernakulam, Kerala

Post offices in this pincode

  • Marika
  • Edayar
  • Kakkoor
  • Karamala
  • Karimpana
  • Palakuzha
  • Kizhakompu
  • Oliyapuram
  • Thirumarady
  • Koothattukulam

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(Google, NASA, WRI, ESA, WorldPop, OpenStreetMap and others), is shown as received or modelled, and may be incomplete, outdated or inaccurate.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 ~31 µg/m³, below India's daily limit of 60; WHO's daily guideline is 15)
  • Hottest: Feb–Apr (avg high 31°C)
  • Monsoon: May–Aug (1,177 mm)
  • Muggy months: Apr
PM2.5 µg/m³6532High °C3520Jan: PM2.5 29 µg/m³ (Good)Feb: PM2.5 34 µg/m³ (Satisfactory)Mar: PM2.5 31 µg/m³ (Satisfactory)Apr: PM2.5 25 µg/m³ (Good)May: PM2.5 21 µg/m³ (Good)Jun: PM2.5 14 µg/m³ (Good)Jul: PM2.5 14 µg/m³ (Good)Aug: PM2.5 13 µg/m³ (Good)Sep: PM2.5 16 µg/m³ (Good)Oct: PM2.5 19 µg/m³ (Good)Nov: PM2.5 23 µg/m³ (Good)Dec: PM2.5 20 µg/m³ (Good)Jan: high 26.4°C, humidity 82%Feb: high 29.6°C, humidity 69%Mar: high 32.8°C, humidity 66%Apr: high 31.7°C, humidity 76%May: high 28.2°C, humidity 86%Jun: high 26.1°C, humidity 90%Jul: high 24.8°C, humidity 92%Aug: high 25.4°C, humidity 91%Sep: high 25.6°C, humidity 91%Oct: high 26.4°C, humidity 90%Nov: high 25.8°C, humidity 90%Dec: high 25.9°C, humidity 87%Jan: 48 mm rainFeb: 7 mm rainMar: 57 mm rainApr: 145 mm rainMay: 313 mm rainJun: 262 mm rainJul: 329 mm rainAug: 273 mm rainSep: 213 mm rainOct: 305 mm rainNov: 236 mm rainDec: 107 mm rainRainJFMAMJJASOND

Jan: PM2.5 29 µg/m³ (Good) high 26°C humidity 82% rain 48 mm; Feb: PM2.5 34 µg/m³ (Satisfactory) high 30°C humidity 69% rain 7 mm; Mar: PM2.5 31 µg/m³ (Satisfactory) high 33°C humidity 66% rain 57 mm; Apr: PM2.5 25 µg/m³ (Good) high 32°C humidity 76% rain 145 mm; May: PM2.5 21 µg/m³ (Good) high 28°C humidity 86% rain 313 mm; Jun: PM2.5 14 µg/m³ (Good) high 26°C humidity 90% rain 262 mm; Jul: PM2.5 14 µg/m³ (Good) high 25°C humidity 92% rain 329 mm; Aug: PM2.5 13 µg/m³ (Good) high 25°C humidity 91% rain 273 mm; Sep: PM2.5 16 µg/m³ (Good) high 26°C humidity 91% rain 213 mm; Oct: PM2.5 19 µg/m³ (Good) high 26°C humidity 90% rain 305 mm; Nov: PM2.5 23 µg/m³ (Good) high 26°C humidity 90% rain 236 mm; Dec: PM2.5 20 µg/m³ (Good) high 26°C humidity 87% rain 107 mm.

Month-by-month figures
MonthPM2.5High °CRH %Rain mm
Jan2926.48248
Feb3429.6697
Mar3132.86657
Apr2531.776145
May2128.286313
Jun1426.190262
Jul1424.892329
Aug1325.491273
Sep1625.691213
Oct1926.490305
Nov2325.890236
Dec2025.987107

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

Environment & water risk

Air

weight 24%

70

Year-round PM2.5 averages 22 µg/m³, rising to 31 in Jan–Mar. Today's AQI isn't scored.

Annual PM2.5 (2022–2024 avg)
21.6 µg/m³ · 4.3× WHO guideline
Worst season (Jan–Mar, 2022–2024 avg)
31.4 µg/m³ · 0.5× India's daily limit (60)
Modelled

River & coastal flood

weight 12%

100

No river or coastal flood risk in the model. Urban waterlogging from drains isn't covered yet.

100-year inundation depth
0.00 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
0.00 m (scenario, not forecast)

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

Modelled

Green

weight 8%

100

100% of land within 500 m is green (tree cover 100%).

Green · 500 m (2021 satellite map)
99.7%
Trees · 500 m (2021 satellite map)
99.5%
Measured

Heat

weight 12%

100

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

Heat-stress days a year
0.0 (hot 0.0, muggy 0.0), 2021–2025 avg
Hottest typical day
35.5°C · average annual maximum
Source
NASA POWER (MERRA-2)
Summer surface temp (satellite, ~1:30 pm)
32.7°C
Compared with 25 km surroundings
0.3°C warmer
Satellite observations
27, 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 ~31 µg/m³, below India's daily limit of 60; WHO's daily guideline is 15)
  • Hottest: Feb–Apr (avg high 31°C)
  • Monsoon: May–Aug (1,177 mm)
  • Muggy months: Apr

For owners & buyers

  • Low-light area; trend not reliable
  • Annual PM2.5 (2022–2024 avg): 21.6 µg/m³ · 4.3× WHO guideline
  • Sparse: 908 people/km² within 1 km · WorldPop 2026
  • Outside the modelled 1-in-100-year river/coastal flood extent; 0% intermittent surface water within 250 m; local elevation comparison unavailable.
  • 100% of land within 500 m is green (tree cover 100%).
  • 2050 outlook (high-emissions scenario): none in the model in a 1-in-100-year flood (today: none 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
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