Royapuram, Chennai, Chennai, India

Monitoring Station · Chennai, India
51
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
68 7pm
43
51
64 10pm
64
64
71 1am
64
64
71 4am
71
71
71 7am
71
71
— 10am
—
—
— 1pm
—
—
— 4pm
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Station readings
68
43
51
CAMS model adj +37
34
34
27
27
27
27
34
27
27
34
34
34
34
34
34

Air Quality Trend (24h)

PM2.512.1 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

33
Royapuram, Chennai, Chennai, India
0.0 km PM2.5: 7.9 µg/m³
168
Royapuram, Chennai, Chennai, India
0.0 km PM2.5: 88.4 µg/m³
34
Royapuram, Chennai, Chennai, India
0.0 km PM2.5: 8.2 µg/m³
24
Kodungaiyur, Chennai, Chennai, India
3.9 km PM2.5: 5.8 µg/m³
13
Kodungaiyur, Chennai, Chennai, India
3.9 km PM2.5: 3.1 µg/m³
19
Kodungaiyur, Chennai, Chennai, India
3.9 km PM2.5: 4.6 µg/m³
38
Kodungaiyur, Chennai, Chennai, India
3.9 km PM2.5: 9.1 µg/m³
999
Manali, Chennai, Chennai, India
7.4 km PM2.5: 500.4 µg/m³

Nearby Cities

41 Chennai 59 Tiruvottiyūr 42 Chetput 114 Manali 57 Madhavaram 89 Mathur 26 Nerkunram 59 Puzhal 46 Virugambakkam

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-24T22:13 UTC.