Pincode ReportIndia · beta

845438 — Bettiah, Pashchim Champaran, Bihar

Post offices in this pincode

  • Bettiah
  • Belbagh
  • Bettiah RS
  • Lal Bazar Bettiah
  • Meena Bazar Bettiah

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(Google, NASA, WRI, ESA, WorldPop, OpenStreetMap and others), is shown as received or modelled, and may be incomplete, outdated or inaccurate.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: Nov–Jan (PM2.5 ~111 µg/m³, ~2× India's daily limit of 60; WHO's daily guideline is 15)
  • Hottest: Apr–Jun (avg high 39°C)
  • Monsoon: Jun–Sep (1,154 mm)
  • Muggy months: Jul–Sep
PM2.5 µg/m³13266High °C4219Jan: PM2.5 112 µg/m³ (Poor)Feb: PM2.5 95 µg/m³ (Poor)Mar: PM2.5 66 µg/m³ (Moderate)Apr: PM2.5 67 µg/m³ (Moderate)May: PM2.5 52 µg/m³ (Satisfactory)Jun: PM2.5 43 µg/m³ (Satisfactory)Jul: PM2.5 33 µg/m³ (Satisfactory)Aug: PM2.5 26 µg/m³ (Good)Sep: PM2.5 34 µg/m³ (Satisfactory)Oct: PM2.5 52 µg/m³ (Satisfactory)Nov: PM2.5 100 µg/m³ (Poor)Dec: PM2.5 122 µg/m³ (Very poor)Jan: high 23.2°C, humidity 61%Feb: high 27.3°C, humidity 47%Mar: high 34.1°C, humidity 36%Apr: high 39.2°C, humidity 28%May: high 38.3°C, humidity 44%Jun: high 38.2°C, humidity 56%Jul: high 33.8°C, humidity 79%Aug: high 31.9°C, humidity 86%Sep: high 31.0°C, humidity 87%Oct: high 29.3°C, humidity 84%Nov: high 26.0°C, humidity 78%Dec: high 23.1°C, humidity 72%Jan: 3 mm rainFeb: 9 mm rainMar: 19 mm rainApr: 28 mm rainMay: 131 mm rainJun: 204 mm rainJul: 340 mm rainAug: 385 mm rainSep: 225 mm rainOct: 137 mm rainNov: 1 mm rainDec: 6 mm rainRainJFMAMJJASOND

Jan: PM2.5 112 µg/m³ (Poor) high 23°C humidity 61% rain 3 mm; Feb: PM2.5 95 µg/m³ (Poor) high 27°C humidity 47% rain 9 mm; Mar: PM2.5 66 µg/m³ (Moderate) high 34°C humidity 36% rain 19 mm; Apr: PM2.5 67 µg/m³ (Moderate) high 39°C humidity 28% rain 28 mm; May: PM2.5 52 µg/m³ (Satisfactory) high 38°C humidity 44% rain 131 mm; Jun: PM2.5 43 µg/m³ (Satisfactory) high 38°C humidity 56% rain 204 mm; Jul: PM2.5 33 µg/m³ (Satisfactory) high 34°C humidity 79% rain 340 mm; Aug: PM2.5 26 µg/m³ (Good) high 32°C humidity 86% rain 385 mm; Sep: PM2.5 34 µg/m³ (Satisfactory) high 31°C humidity 87% rain 225 mm; Oct: PM2.5 52 µg/m³ (Satisfactory) high 29°C humidity 84% rain 137 mm; Nov: PM2.5 100 µg/m³ (Poor) high 26°C humidity 78% rain 1 mm; Dec: PM2.5 122 µg/m³ (Very poor) high 23°C humidity 72% rain 6 mm.

Month-by-month figures
MonthPM2.5High °CRH %Rain mm
Jan11223.2613
Feb9527.3479
Mar6634.13619
Apr6739.22828
May5238.344131
Jun4338.256204
Jul3333.879340
Aug2631.986385
Sep3431.087225
Oct5229.384137
Nov10026.0781
Dec12223.1726

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

Environment & water risk

Air

weight 24%

23

Year-round PM2.5 averages 68 µg/m³, rising to 111 in Nov–Jan. Today's AQI isn't scored.

Annual PM2.5 (2022–2024 avg)
68.3 µg/m³ · 13.7× WHO guideline
Worst season (Nov–Jan, 2022–2024 avg)
111.3 µg/m³ · 1.9× 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%

42

12% of land within 500 m is green (tree cover 10%).

Green · 500 m (2021 satellite map)
11.9%
Trees · 500 m (2021 satellite map)
10.5%
Measured

Heat

weight 12%

38

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

Heat-stress days a year
146.0 (hot 36.2, muggy 120.8), 2021–2025 avg
Hottest typical day
44.1°C · average annual maximum
Source
NASA POWER (MERRA-2)
Summer surface temp (satellite, ~1:30 pm)
37.9°C
Compared with 25 km surroundings
0.9°C warmer
Satellite observations
45, 5 of 5 summers
Surface source (information only)
NASA Aqua MYD11A2 v061
Modelled

Good to know

Through the year

  • Worst air: Nov–Jan (PM2.5 ~111 µg/m³, ~2× India's daily limit of 60; WHO's daily guideline is 15)
  • Hottest: Apr–Jun (avg high 39°C)
  • Monsoon: Jun–Sep (1,154 mm)
  • Muggy months: Jul–Sep

For owners & buyers

  • Night brightness 2019→2025: +19.2% (state median +43.0%) · Below the state trend · NASA Black Marble (VNP46A4)
  • Annual PM2.5 (2022–2024 avg): 68.3 µg/m³ · 13.7× WHO guideline
  • Very dense: 25,468 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.
  • 12% of land within 500 m is green (tree cover 10%).
  • 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: Extremely high (>80%) (baseline); projected Extremely high (>80%) by 2050 (business as usual). WRI Aqueduct 4.0; catchment-level.
  • Green-cover trend coming later
Score a specific building in 845438