Air Quality in Koch Bihār, India

Overcast
24.3°C · 92.3% humidity
24.3°
Feels 24.3°
76
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
7 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
77 3am
77
77
76 6am
72
73
72 9am
70
69
69 12pm
69
68
70 3pm
70
77
109 6pm
126
126
127 9pm
127
126
126 12am
126
127
Station readings
77
77
77
CAMS model adj +43
27
27
25
27
25
27
27
25
25
25
25
25
27
27
34
66
83
83
84
84
83
83
83
84
AD 728×90

Air Quality Index Trend

46h · 8 stn

Koch Bihār'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 Koch Bihār is 1.6× the WHO 24-hour guideline of 15 µg/m³.

92.3%
Humidity
23.9 km/h
Wind NE
1006.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
76
24.1 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

46h · 8 stations
PM2.524.1 µg/m³ ×1.6 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
24.1
Median
23.6
Average
20.68
Low
28.22
High
PM2.5 µg/m³ · Model: 12.85 · Bias: -11.2
08-03
30.8° 24.3°
17.25 mm
08-04
30.6° 24.8°
26.81 mm
08-05
31.7° 26.3°
12.88 mm
08-06
30.4° 26.1°
18.31 mm
08-07
30.1° 24.9°
20.44 mm
08-08
31.9° 25.3°
19.06 mm
08-09
30.8° 25.0°
25.44 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 2026-08-08T01:59 UTC.