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  3. North Sumatra
  4. Pematang Siantar City

Pematang Siantar City

North Sumatra

2026-06-29 09:00
AQI (China)
Excellent
Pollutants
PM2.5
μg/m³
10.4
PM10
μg/m³
10.7
Weather
  • ℃
  • ℉
23℃
99%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM2.5
  • PM10
Places included
East Siantar
AQI 15

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