Air Quality in Sītāmarhi, India

Windy
24.9°C · 90.6% humidity
24.9°
Feels 24.9°
74
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
78 4am
75
80
74 7am
74
74
74 10am
74
74
74 1pm
94
94
94 4pm
94
94
94 7pm
94
94
94 10pm
94
94
94 1am
94
94
Station readings
78
75
80
CAMS model adj +40
54
54
54
34
34
34
34
34
34
34
54
54
54
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

46h · 2 stn

Sītāmarhi'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 Sītāmarhi is 1.5× the WHO 24-hour guideline of 15 µg/m³.

90.6%
Humidity
63.8 km/h
Wind E
1005.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
74
23.2 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

46h · 2 stations
PM2.523.2 µg/m³ ×1.5 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
08-03
33.0° 24.9°
3.0 mm
08-04
35.1° 27.0°
1.94 mm
08-05
32.9° 26.9°
8.25 mm
08-06
34.7° 26.8°
10.44 mm
08-07
31.2° 26.1°
2.69 mm
08-08
33.4° 26.7°
9.38 mm
08-09
34.0° 26.2°
21.19 mm
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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 2026-08-08T02:51 UTC.