Surabaya Tandes Air Quality
Monitoring Station
· Surabaya, Indonesia
115
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
118
5pm
115
115
—
8pm
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11pm
—
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2am
—
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5am
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8am
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11am
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2pm
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Station readings
118
115
115
Air Quality Forecast (24h)
PM2.541.3 µg/m³
×2.8 WHO
Unhealthy for sensitive groups
PM1042.1 µg/m³
Good
Gas Pollutants
O₃
19.2
µg/m³
NO₂
33.0
µg/m³
SO₂
17.0
µg/m³
CO
0.13
mg/m³
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-10-20T20:00 UTC.