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

Which pollutant is driving the AQI?

PM2.5▲
74
23.2 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Sītāmarhi?

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

What is the 7-day forecast for Sītāmarhi?

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
Both models agree Avg diff: 1.8°C

Where are air quality stations near Sītāmarhi?

5
nepal-gaur
27.9 km PM2.5: 1.1 µg/m³ PM10: 2.5 µg/m³
133
nepal-gaur-nh36
28.1 km PM2.5: 48.4 µg/m³ PM10: 51.2 µg/m³
20
nepal-gaur
28.4 km PM2.5: 4.9 µg/m³ PM10: 6.3 µg/m³
23
nepal-gaur
28.5 km PM2.5: 5.4 µg/m³ PM10: 6.0 µg/m³
48
nepal-gaur
28.5 km PM2.5: 11.5 µg/m³ PM10: 12.9 µg/m³
124
nepal-gaur
28.5 km PM2.5: 44.9 µg/m³ PM10: 41.0 µg/m³
130
nepal-gaur-nh36
28.8 km PM2.5: 47.2 µg/m³ PM10: 44.2 µg/m³
126
nepal-gaur
29.4 km PM2.5: 45.8 µg/m³ PM10: 44.7 µg/m³
158
nepal-gaur
30.4 km PM2.5: 70.0 µg/m³ PM10: 66.1 µg/m³

What cities are near Sītāmarhi?

72 Dumra 77 Belsand 82 Sheohar 64 Pupri 126 Bairāgnia 47 Gaur 57 Malaṅgawā 63 Jaleshwar 128 Dhāka 81 Madhuban
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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.