Air Quality in Date, Japan
Overcast
20.3°C · 96.6% humidity
20.3°
Feels 20.3°
53
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Date's air quality — share it
AQI Forecast
34
9am
34
34
53
12pm
46
40
37
3pm
32
30
29
6pm
28
27
26
9pm
26
26
25
12am
25
25
25
3am
25
25
25
6am
25
25
Air Quality Index Trend
34h · 2 stnDate'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.
96.6%
Humidity
11.1 km/h
Wind E
1009.9 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
13.1 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Date?
Temperature & Precipitation
PM2.5 Trend
34h · 2 stationsPM2.513.1 µg/m³
✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
Station readings (1 station within 25 km)
13.1
Median
13.1
Average
13.1
Low
13.1
High
PM2.5 µg/m³ · Model: 7.35 · Bias: -5.8
What is the 7-day forecast for Date?
08-03
21.9° 18.2°
08-04
23.6° 20.1°
3.44 mm
08-05
22.6° 19.0°
0.38 mm
08-06
22.7° 19.3°
0.31 mm
08-07
25.0° 19.0°
1.13 mm
08-08
24.1° 20.6°
1.63 mm
08-09
22.4° 19.0°
6.0 mm
Both models agree
Avg diff: 1.7°C
Where are air quality stations near Date?
38
Muroran, Hokkaido Prefecture, Japan (御前水地区測定局室蘭市)
50
Muroran, Hokkaido Prefecture, Japan (御前水地区測定局室蘭市)
34
Muroran, Hokkaido Prefecture, Japan (御前水地区測定局室蘭市)
34
Muroran, Hokkaido Prefecture, Japan (御前水地区測定局室蘭市)
38
Muroran, Hokkaido Prefecture, Japan (御前水地区測定局室蘭市)
7
Gozensuichō, Muroran-shi, Hokkaidō, Japan (御前水室蘭市)
What cities are near Date?
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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 2026-08-08T03:45 UTC.