What is the air quality in Sītāmarhi today?

The current Air Quality Index (AQI) in Sītāmarhi is 153 (Unhealthy). PM2.5 concentration is 59.2 µg/m³.

What is the temperature in Sītāmarhi right now?

The current temperature in Sītāmarhi is 29.9°C (feels like 33.4°C). Humidity is 54.6% and wind speed is 6.8 km/h.

Is it safe to go outside in Sītāmarhi?

Everyone should reduce prolonged outdoor exertion. The UV Index is 0.0 (Low).

Air Quality in Sītāmarhi, India

Partly Cloudy

29.9°C · 54.6% humidity

29.9°

Feels 33.4°

153

Unhealthy

Everyone should reduce prolonged outdoor exertion.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

162 8am

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Station readings

162

Air Quality Index Trend

47h · 1 stn

View full history →

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 3.9× the WHO 24-hour guideline of 15 µg/m³.

54.6%

Humidity

6.8 km/h

Wind SW

1014.0 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

153

59.2 µg/m³

PM10

126

204.9 µg/m³

050100150200300500

What is the weather forecast for Sītāmarhi?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station

PM2.559.2 µg/m³ ×3.9 WHO

Unhealthy

PM10204.9 µg/m³

Unhealthy for sensitive groups

UV INDEX0.0

Low

What is the 7-day forecast for Sītāmarhi?

10-21

29.9° 21.5°

10-22

30.5° 21.1°

10-23

29.5° 18.0°

10-24

31.5° 22.1°

10-25

30.5° 20.5°

10-26

29.7° 21.9°

10-27

30.2° 21.6°

Both models agree Avg diff: 1.9°C

Where are air quality stations near Sītāmarhi?

nepal-gaur

27.9 km PM2.5: 1.1 µg/m³ PM10: 1.9 µg/m³

148

nepal-gaur-nh36

28.1 km PM2.5: 54.4 µg/m³ PM10: 61.7 µg/m³

nepal-gaur

28.4 km PM2.5: 1.8 µg/m³ PM10: 4.6 µg/m³

nepal-gaur

28.5 km PM2.5: 4.4 µg/m³ PM10: 5.9 µg/m³

236

nepal-gaur

28.5 km PM2.5: 185.8 µg/m³ PM10: 200.1 µg/m³

nepal-gaur

28.7 km PM2.5: 26.9 µg/m³ PM10: 31.5 µg/m³

170

nepal-gaur-nh36

28.8 km PM2.5: 92.7 µg/m³ PM10: 102.4 µg/m³

nepal-gaur

29.3 km PM2.5: 6.7 µg/m³ PM10: 7.4 µg/m³

179

nepal-gaur

29.4 km PM2.5: 110.0 µg/m³ PM10: 124.0 µg/m³

245

nepal-gaur

30.4 km PM2.5: 195.3 µg/m³ PM10: 227.6 µg/m³

What cities are near Sītāmarhi?

148 Dumra 154 Belsand 160 Sheohar 137 Pupri 161 Bairāgnia 165 Gaur 153 Malaṅgawā 71 Jaleshwar 155 Dhāka 159 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 2026-10-21T06:25 UTC.