Air Quality in Iwanuma, Japan

Partly Cloudy
21.0°C · 64.9% humidity
21.0°
Feels 21.0°
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
8 stations

Nearby Monitoring Stations

AQI Forecast
27 8am
27
25
13 11am
16
19
21 2pm
22
23
23 5pm
26
26
26 8pm
34
34
34 11pm
54
54
34 2am
34
34
34 5am
34
27
AD 728×90

Air Quality Index Trend

47h · 12 stn

Iwanuma'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.

64.9%
Humidity
17.4 km/h
Wind E
1015.2 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
13
3.23 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Iwanuma?

Temperature & Precipitation

PM2.5 Trend

47h · 12 stations
PM2.53.23 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250
Station readings (8 stations within 25 km)
3.23
Median
2.2
Average
0.7
Low
5.0
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +2.8

What is the 7-day forecast for Iwanuma?

06-09
21.0° 17.3°
0.5 mm
06-10
17.3° 15.5°
9.37 mm
06-11
19.6° 17.0°
0.81 mm
06-12
22.2° 16.1°
1.06 mm
06-13
26.8° 15.0°
1.88 mm
06-14
27.1° 16.8°
0.13 mm
06-15
22.8° 18.3°
4.81 mm
Both models agree Avg diff: 2.4°C

Where are air quality stations near Iwanuma?

30
Chūō, Iwanuma-shi, Miyagi-ken, Japan (岩沼岩沼市)
0.9 km PM2.5: 7.2 µg/m³
66
Kōriyama, Miyagi-ken, Japan (長町仙台市太白区)
13.0 km PM2.5: 19.2 µg/m³
34
Yamadakitamaechō, Miyagi-ken, Japan (山田仙台市太白区)
13.2 km PM2.5: 8.2 µg/m³
67
Yamadakitamaechō, Miyagi-ken, Japan (山田仙台市太白区)
13.2 km PM2.5: 19.7 µg/m³
3
Shimizukōji, Miyagi-ken, Japan (五橋仙台市若林区)
16.4 km PM2.5: 0.7 µg/m³
54
Arai, Miyagi-ken, Japan (七郷仙台市若林区)
16.8 km PM2.5: 13.5 µg/m³
33
Arai, Miyagi-ken, Japan (七郷仙台市若林区)
16.8 km PM2.5: 7.9 µg/m³
13
Sendai (仙台)
18.2 km PM2.5: 3.1 µg/m³
21
Shimoayashi, Miyagi-ken, Japan (宮総局仙台市青葉区)
20.1 km PM2.5: 5.0 µg/m³
34
Shiratori, Miyagi, Japan (中野仙台市宮城野区)
20.5 km PM2.5: 8.2 µg/m³

What cities are near Iwanuma?

20 Natori-shi 13 Watari 10 Murata 8 Ōkawara 9 Kakuda 9 Sendai 5 Shiroishi 8 Tagajō-shi 9 Shōbudahama 9 Rifu
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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 2026-06-09T02:10 UTC.