Air Quality in Asahikawa, Japan

Cloudy
15.9°C · 89.1% humidity
15.9°
Feels 15.9°
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast
66 5pm
66
66
68 8pm
66
54
54 11pm
54
54
54 2am
54
54
54 5am
54
54
54 8am
54
34
34 11am
34
34
54 2pm
54
54
AD 728×90

Air Quality Index Trend

36h · 4 stn

Asahikawa's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions. Current PM2.5 concentration in Asahikawa is 1.3× the WHO 24-hour guideline of 15 µg/m³.

89.1%
Humidity
19.3 km/h
Wind S
1014.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
68
20.02 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Asahikawa?

Temperature & Precipitation

PM2.5 Trend

36h · 4 stations
PM2.520.02 µg/m³ ×1.3 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
20.02
Median
20.03
Average
18.8
Low
21.1
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -3.7

What is the 7-day forecast for Asahikawa?

09-05
24.8° 11.2°
17.06 mm
09-06
26.7° 13.9°
09-07
23.2° 14.1°
1.06 mm
09-08
24.1° 11.3°
0.38 mm
09-09
23.3° 16.3°
0.06 mm
09-10
26.9° 16.0°
0.5 mm
09-11
16.7° 13.5°
11.75 mm
Both models agree Avg diff: 3.4°C

Where are air quality stations near Asahikawa?

61
Toko 8 Jo, Asahikawa, Hokkaido Prefecture, Japan (東光旭川市)
3.6 km PM2.5: 16.9 µg/m³
93
Toko 8 Jo, Asahikawa, Hokkaido Prefecture, Japan (東光旭川市)
3.6 km PM2.5: 32.1 µg/m³
65
Toko 8 Jo, Asahikawa, Hokkaido Prefecture, Japan (東光旭川市)
3.6 km PM2.5: 18.8 µg/m³
63
Toko 8 Jo, Asahikawa, Hokkaido Prefecture, Japan (東光旭川市)
3.6 km PM2.5: 17.8 µg/m³
68
Nishikimachi, Asahikawa, Hokkaido Prefecture, Japan (北門旭川市)
3.9 km PM2.5: 20.2 µg/m³
74
Nishikimachi, Asahikawa, Hokkaido Prefecture, Japan (北門旭川市)
3.9 km PM2.5: 23.0 µg/m³
85
Nishikimachi, Asahikawa, Hokkaido Prefecture, Japan (北門旭川市)
3.9 km PM2.5: 28.3 µg/m³
117
Nishikimachi, Asahikawa, Hokkaido Prefecture, Japan (北門旭川市)
3.9 km PM2.5: 42.0 µg/m³

What cities are near Asahikawa?

53 Fukagawa 52 Ashibetsu 70 Minamishibetsuchō 51 Takikawa 70 Shibetsu 51 Shimo-furano 51 Furano 50 Sunagawa 55 Rumoi 56 Bibai
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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 2026-09-05T11:15 UTC.