Air Quality in Obihiro, Japan

Heavy Rain
12.2°C · 85.7% humidity
12.2°
Feels 12.2°
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
24 4am
24
24
33 7am
30
29
27 10am
26
27
26 1pm
28
28
27 4pm
27
25
25 7pm
25
25
24 10pm
24
24
24 1am
24
24
AD 728×90

Air Quality Index Trend

28h · 1 stn

Obihiro'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 Obihiro is 1.6× the WHO annual guideline of 5 µg/m³.

85.7%
Humidity
3.8 km/h
Wind WSW
1002.2 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
33
7.9 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

28h · 1 station
PM2.57.9 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
7.9
Median
7.9
Average
7.9
Low
7.9
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -2.0
05-28
13.3° 7.4°
4.31 mm
05-29
13.6° 8.7°
14.5 mm
05-30
17.3° 9.5°
05-31
16.5° 9.0°
06-01
20.4° 13.2°
0.13 mm
06-02
17.2° 10.6°
06-03
18.7° 12.8°
1.5 mm
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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 2026-05-28T22:50 UTC.