OrbisViews

Air quality · Japan

Sapporo Air Quality (AQI) Now

27 Fair
European Air Quality Index
PM2.5
7.3µg/m³WHO limit 15
PM10
9.6µg/m³WHO limit 45
NO₂
1.8µg/m³
O₃
73µg/m³
Desert dust
0µg/m³
UV index
1.0
US AQI
34

Updated: · Source: Copernicus CAMS · Open-Meteo

Air quality in Sapporo is fair right now: European Air Quality Index 27. Fine particulate matter (PM2.5) is 7.3 µg/m³, below the WHO guideline. Fine for outdoor activities; very sensitive people may reduce prolonged strenuous exercise. Pollution is expected to peak around 13:00 over the next 48 hours (index 31, fair).

Sapporo 48-hour air quality forecast

02:00: 2902:0003:00: 2804:00: 2705:00: 2606:00: 2707:00: 2708:00: 2608:0009:00: 2710:00: 2811:00: 2912:00: 3013:00: 3114:00: 3114:0015:00: 3116:00: 3117:00: 3118:00: 3019:00: 3020:00: 3020:0021:00: 2922:00: 2923:00: 28

Air quality near Sapporo

Cleanest to most polluted.

Frequently asked questions

Is Sapporo polluted today?
Air quality in Sapporo is fair right now: European Air Quality Index 27. Fine for outdoor activities; very sensitive people may reduce prolonged strenuous exercise.
Is it safe to exercise outdoors in Sapporo today?
Yes, air quality is fair right now; fine for outdoor exercise.
How is the air quality index calculated?
The European Air Quality Index is set by the worst of PM2.5, PM10, nitrogen dioxide, ozone and sulphur dioxide: 0–20 good, 20–40 fair, 40–60 moderate, 60–80 poor, 80–100 very poor, above 100 extremely poor.

Values are Copernicus Atmosphere Monitoring Service (CAMS) model forecasts and may differ from local monitoring stations.

Sapporo air quality: details

Pollutants and recent days

Nitrogen dioxide (NO₂) is 1.8 µg/m³ and ozone (O₃) 73 µg/m³; WHO guideline values are 25 (24 h) and 100 µg/m³ (8 h).