Air Quality in Siddharthanagar, Nepal

Rain
28.3°C · 85.1% humidity
28.3°
Feels 35.0°
95
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast
54 2pm
54
66
95 5pm
87
81
94 8pm
91
88
87 11pm
69
68
67 2am
67
67
67 5am
54
54
54 8am
54
54
54 11am
54
54
AD 728×90

Air Quality Index Trend

26h · 2 stn

Siddharthanagar's air quality is affected by vehicle emissions, industrial activity, and seasonal crop burning. Air quality typically worsens from November to February due to temperature inversions trapping pollutants near the surface. Current PM2.5 concentration in Siddharthanagar is 2.2× the WHO 24-hour guideline of 15 µg/m³.

85.1%
Humidity
17.8 km/h
Wind ESE
1001.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
95
33.0 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Siddharthanagar?

Temperature & Precipitation

PM2.5 Trend

26h · 2 stations
PM2.533.0 µg/m³ ×2.2 WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
33.0
Median
33.0
Average
33.0
Low
33.0
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -16.6
Both models agree Avg diff: 1.8°C

Where are air quality stations near Siddharthanagar?

112
Lumbini, Nepal
16.9 km PM2.5: 40.0 µg/m³
95
Lumbini, Nepal
16.9 km PM2.5: 33.0 µg/m³
99
Lumbini, Nepal
16.9 km PM2.5: 34.9 µg/m³
96
Lumbini, Nepal
16.9 km PM2.5: 33.5 µg/m³

What cities are near Siddharthanagar?

95 Nautanwa 52 Butwāl 68 Nichlaul 83 Mahārāganj 41 Tānsen 83 Siswā Bāzār 70 Khada 41 Wāliṅ 60 Bānsi 75 Mehndāwal
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T12:16 UTC.