Air Quality in Tomohon, Indonesia
Overcast
20.5°C · 95.2% humidity
20.5°
Feels 20.5°
66
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
AQI Forecast
Calibrated
39
5am
39
46
66
8am
60
56
53
11am
51
50
49
2pm
48
67
67
5pm
67
67
66
8pm
46
46
39
11pm
39
39
39
2am
39
39
Station readings
46h ago
AQI 66
PM2.5 19.3 µg/m³ · 46h ago
Air Quality Index Trend
45h · 1 stnTomohon's air quality is affected by vehicle emissions, industrial activity, and periodic transboundary haze from agricultural burning. The dry season tends to produce elevated particulate levels. Current PM2.5 concentration in Tomohon is 1.3× the WHO 24-hour guideline of 15 µg/m³.
95.2%
Humidity
26.5 km/h
Wind SE
1011.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
19.2 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Tomohon?
Temperature & Precipitation
PM2.5 Trend
45h · 1 stationPM2.519.2 µg/m³
×1.3 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
19.2
Median
19.2
Average
19.2
Low
19.2
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -12.9
What is the 7-day forecast for Tomohon?
08-03
26.2° 20.5°
3.25 mm
08-04
25.3° 20.2°
1.0 mm
08-05
28.6° 20.3°
2.38 mm
08-06
29.4° 19.7°
1.31 mm
08-07
25.8° 19.9°
5.0 mm
08-08
27.3° 20.0°
2.06 mm
08-09
29.4° 19.6°
0.5 mm
Both models agree
Avg diff: 2.7°C
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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 2026-08-08T00:56 UTC.