Air Quality in Obanazawa, Japan

Heavy Rain
18.6°C · 97.9% humidity
18.6°
Feels 18.6°
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast
25 5pm
25
25
57 8pm
48
41
37 11pm
32
31
29 2am
28
27
27 5am
26
26
26 8am
27
27
34 11am
34
34
54 2pm
54
54
AD 728×90

Air Quality Index Trend

45h · 8 stn

Obanazawa'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.

97.9%
Humidity
26.2 km/h
Wind ESE
1011.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
57
15.0 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Obanazawa?

Temperature & Precipitation

PM2.5 Trend

45h · 8 stations
PM2.515.0 µg/m³ ✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
15.0
Median
15.0
Average
15.0
Low
15.0
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -9.0

What is the 7-day forecast for Obanazawa?

09-05
24.0° 18.0°
12.25 mm
09-06
26.0° 17.6°
1.31 mm
09-07
26.8° 17.8°
0.06 mm
09-08
24.1° 16.8°
9.13 mm
09-09
23.4° 16.6°
0.06 mm
09-10
27.0° 18.8°
2.25 mm
09-11
25.7° 14.3°
0.19 mm
Both models agree Avg diff: 2.6°C

Where are air quality stations near Obanazawa?

25
Shimodamachi, Shinjo, Yamagata, Japan (新庄下田新庄市)
19.3 km PM2.5: 6.0 µg/m³
25
Nishine, Sagae, Yamagata, Japan (寒河江西根寒河江市)
26.0 km PM2.5: 6.0 µg/m³

What cities are near Obanazawa?

65 Murayama 65 Higashine 57 Shinjō 65 Yachi 65 Tendō 65 Sagae 25 Naka-niida 65 Yamagata 25 Yoshioka 33 Tomiya
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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.