Air Quality in Siddharthanagar, Nepal
Windy
34.0°C · 49.2% humidity
34.0°
Feels 38.7°
78
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Siddharthanagar's air quality — share it
AQI Forecast
146
1am
146
146
78
4am
80
81
82
7am
81
83
83
10am
83
84
84
1pm
84
84
84
4pm
84
84
84
7pm
146
146
146
10pm
146
146
Air Quality Index Trend
31h · 1 stnSiddharthanagar'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 1.7× the WHO 24-hour guideline of 15 µg/m³.
49.2%
Humidity
44.3 km/h
Wind E
993.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
24.9 µg/m³
PM10▲
129.9 µg/m³
050100150200300500
What is the weather forecast for Siddharthanagar?
Temperature & Precipitation
PM2.5 Trend
31h · 1 stationPM2.524.9 µg/m³
×1.7 WHO
Moderate
PM10129.9 µg/m³
Moderate
UV INDEX0.7
Low
Station readings (1 station within 25 km)
24.9
Median
24.9
Average
24.9
Low
24.9
High
PM2.5 µg/m³ · Model: 51.48 · Bias: +26.6
What is the 7-day forecast for Siddharthanagar?
06-08
41.2° 28.9°
7.56 mm
06-09
42.6° 29.8°
1.5 mm
06-10
39.6° 28.3°
3.31 mm
06-11
32.9° 27.0°
2.56 mm
06-12
40.3° 27.4°
13.31 mm
06-13
40.3° 29.6°
1.5 mm
06-14
40.4° 27.6°
8.81 mm
Both models agree
Avg diff: 3.4°C
Where are air quality stations near Siddharthanagar?
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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 2026-06-08T23:21 UTC.