Pincode ReportIndia · beta

843103 — Amma, Muzaffarpur, Bihar

Post offices in this pincode

  • Amma
  • Kafen
  • Unsar
  • Hasna
  • Dahila
  • Malpur
  • PShyam
  • Sanathi
  • Lohsari
  • Mirzapur
  • Choumukh
  • Baghakhal
  • Gharbhara
  • Ram Nagar
  • Bochaha

Nearby pincodes

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Year-round

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

  • Worst air: Nov–Jan (PM2.5 ~141 µg/m³, ~2× India's daily limit of 60; WHO's daily guideline is 15)
  • Hottest: Apr–Jun (avg high 39°C)
  • Monsoon: May–Sep (998 mm)
  • Muggy months: Jul–Oct
PM2.5 µg/m³17286High °C4320Jan: PM2.5 159 µg/m³ (Very poor)Feb: PM2.5 107 µg/m³ (Poor)Mar: PM2.5 70 µg/m³ (Moderate)Apr: PM2.5 61 µg/m³ (Moderate)May: PM2.5 51 µg/m³ (Satisfactory)Jun: PM2.5 48 µg/m³ (Satisfactory)Jul: PM2.5 34 µg/m³ (Satisfactory)Aug: PM2.5 28 µg/m³ (Good)Sep: PM2.5 33 µg/m³ (Satisfactory)Oct: PM2.5 58 µg/m³ (Satisfactory)Nov: PM2.5 128 µg/m³ (Very poor)Dec: PM2.5 136 µg/m³ (Very poor)Jan: high 24.4°C, humidity 58%Feb: high 28.7°C, humidity 44%Mar: high 35.4°C, humidity 34%Apr: high 40.5°C, humidity 27%May: high 38.9°C, humidity 45%Jun: high 39.0°C, humidity 55%Jul: high 34.6°C, humidity 77%Aug: high 32.9°C, humidity 83%Sep: high 31.8°C, humidity 86%Oct: high 30.5°C, humidity 82%Nov: high 27.7°C, humidity 73%Dec: high 24.7°C, humidity 68%Jan: 1 mm rainFeb: 11 mm rainMar: 16 mm rainApr: 18 mm rainMay: 116 mm rainJun: 160 mm rainJul: 218 mm rainAug: 311 mm rainSep: 193 mm rainOct: 104 mm rainNov: 2 mm rainDec: 3 mm rainRainJFMAMJJASOND

Jan: PM2.5 159 µg/m³ (Very poor) high 24°C humidity 58% rain 1 mm; Feb: PM2.5 107 µg/m³ (Poor) high 29°C humidity 44% rain 11 mm; Mar: PM2.5 70 µg/m³ (Moderate) high 35°C humidity 34% rain 16 mm; Apr: PM2.5 61 µg/m³ (Moderate) high 40°C humidity 27% rain 18 mm; May: PM2.5 51 µg/m³ (Satisfactory) high 39°C humidity 45% rain 116 mm; Jun: PM2.5 48 µg/m³ (Satisfactory) high 39°C humidity 55% rain 160 mm; Jul: PM2.5 34 µg/m³ (Satisfactory) high 35°C humidity 77% rain 218 mm; Aug: PM2.5 28 µg/m³ (Good) high 33°C humidity 83% rain 311 mm; Sep: PM2.5 33 µg/m³ (Satisfactory) high 32°C humidity 86% rain 193 mm; Oct: PM2.5 58 µg/m³ (Satisfactory) high 30°C humidity 82% rain 104 mm; Nov: PM2.5 128 µg/m³ (Very poor) high 28°C humidity 73% rain 2 mm; Dec: PM2.5 136 µg/m³ (Very poor) high 25°C humidity 68% rain 3 mm.

Month-by-month figures
MonthPM2.5High °CRH %Rain mm
Jan15924.4581
Feb10728.74411
Mar7035.43416
Apr6140.52718
May5138.945116
Jun4839.055160
Jul3434.677218
Aug2832.983311
Sep3331.886193
Oct5830.582104
Nov12827.7732
Dec13624.7683

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

Environment & water risk

Air

weight 24%

18

Year-round PM2.5 averages 77 µg/m³, rising to 141 in Nov–Jan. Today's AQI isn't scored.

Annual PM2.5 (2022–2024 avg)
76.6 µg/m³ · 15.3× WHO guideline
Worst season (Nov–Jan, 2022–2024 avg)
140.9 µg/m³ · 2.3× 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

69% of land within 500 m is green (tree cover 45%).

Green · 500 m (2021 satellite map)
69.3%
Trees · 500 m (2021 satellite map)
44.6%
Measured

Heat

weight 12%

27

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

Heat-stress days a year
165.4 (hot 48.2, muggy 133.4), 2021–2025 avg
Hottest typical day
45.2°C · average annual maximum
Source
NASA POWER (MERRA-2)
Summer surface temp (satellite, ~1:30 pm)
35.4°C
Compared with 25 km surroundings
1.4°C cooler
Satellite observations
47, 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 ~141 µg/m³, ~2× India's daily limit of 60; WHO's daily guideline is 15)
  • Hottest: Apr–Jun (avg high 39°C)
  • Monsoon: May–Sep (998 mm)
  • Muggy months: Jul–Oct

For owners & buyers

  • Night brightness 2019→2025: +32.4% (state median +43.0%) · Below the state trend · NASA Black Marble (VNP46A4)
  • Annual PM2.5 (2022–2024 avg): 76.6 µg/m³ · 15.3× WHO guideline
  • Moderate: 2,992 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.
  • 69% of land within 500 m is green (tree cover 45%).
  • 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 843103