15th Mile-Nongthymmai, Byrnihat Air Quality

Monitoring Station · Nongpoh, India
228
Very unhealthy
Everyone should avoid outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
199 8pm
228
185
165 11pm
158
185
165 2am
165
158
165 5am
185
185
185 8am
185
185
— 11am
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—
— 2pm
—
—
— 5pm
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Station readings
199
228
CAMS model adj +131
54
54
54
34
27
54
34
34
27
34
54
54
54
54
54

Air Quality Forecast (24h)

PM2.5178.0 µg/m³ ×11.9 WHO
Very unhealthy
PM10320.4 µg/m³
Unhealthy
View city history →

Gas Pollutants

NO₂
1.0
µg/m³
SO₂
0.8
µg/m³
CO
40.65
mg/m³

Nearby Monitoring Stations

110
Central Academy for SFS, Byrnihat
2.1 km PM2.5: 39.0 µg/m³
51
Railway Colony, Guwahati, India
16.7 km PM2.5: 12.1 µg/m³
11
Railway Colony, Guwahati, India
16.7 km PM2.5: 2.6 µg/m³
14
Railway Colony, Guwahati, India
16.7 km PM2.5: 3.4 µg/m³
25
Railway Colony, Guwahati, India
16.7 km PM2.5: 6.0 µg/m³
89
Railway Colony, Guwahati, India
16.7 km PM2.5: 30.2 µg/m³
34
Railway Colony, Guwahati, India
16.7 km PM2.5: 8.2 µg/m³
79
Railway Colony, Guwahati, India
16.7 km PM2.5: 25.4 µg/m³

Nearby Cities

177 Nongpoh 76 Guwahati 69 North Guwāhāti 83 Jagiroad 92 Hājo 93 Niz-Hajo 84 Mangaldai 86 Mawlai-Mawïong 156 Rangia

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-08T23:11 UTC.