Pincode ReportIndia · beta

821303 — Banjari, Rohtas, Bihar

Post offices in this pincode

  • Banjari

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(Google, NASA, WRI, ESA, WorldPop, OpenStreetMap and others), is shown as received or modelled, and may be incomplete, outdated or inaccurate.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: Dec–Feb (PM2.5 ~84 µg/m³, ~1.4× India's daily limit of 60; WHO's daily guideline is 15)
  • Hottest: Apr–Jun (avg high 40°C)
  • Monsoon: Jun–Oct (936 mm)
  • Muggy months: Aug–Sep
PM2.5 µg/m³10151High °C4319Jan: PM2.5 84 µg/m³ (Moderate)Feb: PM2.5 74 µg/m³ (Moderate)Mar: PM2.5 51 µg/m³ (Satisfactory)Apr: PM2.5 45 µg/m³ (Satisfactory)May: PM2.5 43 µg/m³ (Satisfactory)Jun: PM2.5 40 µg/m³ (Satisfactory)Jul: PM2.5 36 µg/m³ (Satisfactory)Aug: PM2.5 25 µg/m³ (Good)Sep: PM2.5 35 µg/m³ (Satisfactory)Oct: PM2.5 48 µg/m³ (Satisfactory)Nov: PM2.5 74 µg/m³ (Moderate)Dec: PM2.5 94 µg/m³ (Poor)Jan: high 23.9°C, humidity 56%Feb: high 29.0°C, humidity 41%Mar: high 35.0°C, humidity 32%Apr: high 40.4°C, humidity 23%May: high 40.6°C, humidity 34%Jun: high 39.2°C, humidity 48%Jul: high 34.1°C, humidity 75%Aug: high 31.4°C, humidity 85%Sep: high 30.9°C, humidity 86%Oct: high 29.4°C, humidity 80%Nov: high 26.3°C, humidity 69%Dec: high 23.4°C, humidity 66%Jan: 5 mm rainFeb: 9 mm rainMar: 15 mm rainApr: 9 mm rainMay: 49 mm rainJun: 149 mm rainJul: 230 mm rainAug: 263 mm rainSep: 188 mm rainOct: 105 mm rainNov: 2 mm rainDec: 8 mm rainRainJFMAMJJASOND

Jan: PM2.5 84 µg/m³ (Moderate) high 24°C humidity 56% rain 5 mm; Feb: PM2.5 74 µg/m³ (Moderate) high 29°C humidity 41% rain 9 mm; Mar: PM2.5 51 µg/m³ (Satisfactory) high 35°C humidity 32% rain 15 mm; Apr: PM2.5 45 µg/m³ (Satisfactory) high 40°C humidity 23% rain 9 mm; May: PM2.5 43 µg/m³ (Satisfactory) high 41°C humidity 34% rain 49 mm; Jun: PM2.5 40 µg/m³ (Satisfactory) high 39°C humidity 48% rain 149 mm; Jul: PM2.5 36 µg/m³ (Satisfactory) high 34°C humidity 75% rain 230 mm; Aug: PM2.5 25 µg/m³ (Good) high 31°C humidity 85% rain 263 mm; Sep: PM2.5 35 µg/m³ (Satisfactory) high 31°C humidity 86% rain 188 mm; Oct: PM2.5 48 µg/m³ (Satisfactory) high 29°C humidity 80% rain 105 mm; Nov: PM2.5 74 µg/m³ (Moderate) high 26°C humidity 69% rain 2 mm; Dec: PM2.5 94 µg/m³ (Poor) high 23°C humidity 66% rain 8 mm.

Month-by-month figures
MonthPM2.5High °CRH %Rain mm
Jan8423.9565
Feb7429.0419
Mar5135.03215
Apr4540.4239
May4340.63449
Jun4039.248149
Jul3634.175230
Aug2531.485263
Sep3530.986188
Oct4829.480105
Nov7426.3692
Dec9423.4668

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

Environment & water risk

Air

weight 24%

33

Year-round PM2.5 averages 56 µg/m³, rising to 84 in Dec–Feb. Today's AQI isn't scored.

Annual PM2.5 (2022–2024 avg)
56.5 µg/m³ · 11.3× WHO guideline
Worst season (Dec–Feb, 2022–2024 avg)
83.9 µg/m³ · 1.4× India's daily limit (60)
Modelled

River & coastal flood

weight 12%

15

Inside a modelled 1-in-100-year flood zone (up to 1.8 m); 46% intermittent surface water within 250 m; local elevation comparison unavailable.

100-year inundation depth
1.75 m
Intermittent water · 250 m
46.4%
Elevation vs surroundings
Unavailable; penalty not assessed
Sources
WRI Aqueduct v2 · EC JRC v1.4
2050 · high emissions · 100-year flood
2.79 m (scenario, not forecast)

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

Modelled

Green

weight 8%

39

10% of land within 500 m is green (tree cover 0%).

Green · 500 m (2021 satellite map)
10.4%
Trees · 500 m (2021 satellite map)
0.0%
Measured

Heat

weight 12%

42

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

Heat-stress days a year
138.6 (hot 52.2, muggy 96.6), 2021–2025 avg
Hottest typical day
45.8°C · average annual maximum
Source
NASA POWER (MERRA-2)
Summer surface temp (satellite, ~1:30 pm)
39.3°C
Compared with 25 km surroundings
3.3°C cooler
Satellite observations
51, 5 of 5 summers
Surface source (information only)
NASA Aqua MYD11A2 v061
Modelled

Good to know

Through the year

  • Worst air: Dec–Feb (PM2.5 ~84 µg/m³, ~1.4× India's daily limit of 60; WHO's daily guideline is 15)
  • Hottest: Apr–Jun (avg high 40°C)
  • Monsoon: Jun–Oct (936 mm)
  • Muggy months: Aug–Sep

For owners & buyers

  • Mostly undeveloped in 2016: footprint +7.8%
  • Night brightness 2019→2025: +65.7% (state median +43.0%) · Above the state trend · NASA Black Marble (VNP46A4)
  • Annual PM2.5 (2022–2024 avg): 56.5 µg/m³ · 11.3× WHO guideline
  • Sparse: 4 people/km² within 1 km · WorldPop 2026
  • Inside a modelled 1-in-100-year flood zone (up to 1.8 m); 46% intermittent surface water within 250 m; local elevation comparison unavailable.
  • 10% of land within 500 m is green (tree cover 0%).
  • 2050 outlook (high-emissions scenario): up to 2.8 m in a 1-in-100-year flood (today: up to 1.8 m in the model). Scenario, not a forecast.
  • Water stress: Medium–high (20–40%) (baseline); projected Medium–high (20–40%) by 2050 (business as usual). WRI Aqueduct 4.0; catchment-level.
  • Green-cover trend coming later
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