Now
☀️
28.9°
Loading current temperature, humidity, wind, and air quality context for Simri, Bihar, India.
Current temperature, humidity, wind, and air quality context for Simri, Bihar, India.
Clear sky
Feels like 31.6°C
Humidity
61%
Relative humidity
Wind
6.1 km/h
SW
UV
0.05
Low
Pressure
1000.8 hPa
Surface pressure
Now
☀️
28.9°
05am
☀️
28.6°
06am
☀️
30°
💧1%
07am
☀️
32°
💧1%
08am
☀️
33.8°
💧2%
09am
☀️
35.4°
💧2%
10am
☀️
36.7°
💧2%
11am
☀️
37.6°
💧2%
12pm
☀️
38.1°
💧1%
01pm
☀️
38.3°
02pm
☀️
38.5°
03pm
☀️
38.1°
💧1%
04pm
☀️
37.5°
💧1%
05pm
☀️
36.2°
💧2%
06pm
☀️
34.3°
💧1%
07pm
☀️
33.5°
08pm
☀️
33.2°
09pm
☀️
32°
💧1%
10pm
☀️
31.6°
💧2%
11pm
☀️
31.5°
💧6%
12am
☀️
30.3°
💧14%
01am
☀️
29.8°
💧24%
02am
☀️
29.7°
💧29%
03am
☀️
29.5°
💧25%
Loading air quality context...
31.6°C
3° warmer than actual
61%
Humid
6.1 km/h
Direction: SW
0.05
Low
11%
Sky coverage
0 mm
Current rainfall
Simri, Bihar, situated at approximately 25.64°N, 84.11°E, occupies a geographically significant position within the fertile Gangetic plains of India. The city’s terrain is predominantly flat, characteristic of the Indo-Gangetic Plain, with an elevation of roughly 61 meters (200 feet) above sea level. This low elevation contributes to a tendency for pollutants to accumulate, particularly during periods of stagnant air. Simri lies within a region heavily influenced by the monsoon climate, and is surrounded by expansive agricultural lands – primarily rice and maize cultivation – which, while vital for the regional economy, can contribute to seasonal particulate matter through agricultural burning practices. The city’s proximity to the Ghaghara River, though providing a water source, also influences local humidity and can impact atmospheric stability. Further afield, the Chota Nagpur Plateau to the south introduces a slight topographical variation, but its direct impact on Simri’s immediate air quality is limited. The urban-rural gradient around Simri is relatively gradual, with smaller villages and agricultural fields transitioning seamlessly into the city’s periphery. While Simri itself is a small town, it’s part of a broader regional network, and increasing transportation activity along roadways connecting it to larger urban centers like Muzaffarpur and Varanasi introduces vehicular emissions as a contributing factor to local air quality. The flat landscape and prevailing wind patterns often result in pollutants lingering for extended periods, especially during cooler months.
Simri’s air quality experiences a distinct seasonal cycle dictated by the region’s monsoon climate. The pre-monsoon season (March-May) typically witnesses the poorest air quality, characterized by a build-up of pollutants due to increased construction activity, agricultural residue burning in surrounding fields, and stagnant air masses. Temperature inversions, common during this period, trap pollutants close to the ground, exacerbating the problem. The monsoon season (June-September) brings relief as strong winds and frequent rainfall effectively flush out accumulated pollutants, significantly improving air quality. However, heavy rainfall can also lead to increased humidity and the release of biogenic volatile organic compounds (BVOCs) from vegetation. The post-monsoon season (October-November) sees a gradual return to poorer air quality as wind speeds decrease and agricultural burning resumes. Fog, a frequent occurrence during the winter months (December-February), further reduces visibility and traps pollutants, creating hazardous conditions. Sensitive groups, including children, the elderly, and individuals with respiratory conditions, should exercise caution during the pre-monsoon and post-monsoon seasons, limiting outdoor exertion and wearing appropriate masks. During the monsoon, while air quality is generally better, those with pollen allergies should remain vigilant. The winter months, with their persistent fog, demand heightened awareness and protective measures to minimize exposure to potential irritants.
AQI (NAQI)
242 · Poor
Air quality context for the same location
NAQI (India)
😷 Poor
Health alert: The risk of health effects is increased for everyone.
View full AQI details →