Air Quality in Tomiya, Japan

Drizzle
17.3°C · 88.8% humidity
17.3°
Feels 17.3°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
7 stations

Nearby Monitoring Stations

AQI Forecast
25 4am
25
24
25 7am
24
24
25 10am
27
54
34 1pm
34
27
27 4pm
25
27
25 7pm
25
27
27 10pm
27
34
34 1am
34
34
AD 728×90

Air Quality Index Trend

47h · 1 stn

Tomiya'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 Tomiya is 1.2× the WHO annual guideline of 5 µg/m³.

88.8%
Humidity
19.3 km/h
Wind E
996.7 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
25
6.1 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Tomiya?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.56.1 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (7 stations within 25 km)
6.1
Median
6.01
Average
2.2
Low
8.2
High
PM2.5 µg/m³ · Model: 7.0 · Bias: +0.9

What is the 7-day forecast for Tomiya?

05-28
27.1° 7.4°
1.13 mm
05-29
20.4° 15.2°
4.38 mm
05-30
18.7° 12.0°
0.81 mm
05-31
20.0° 13.6°
0.13 mm
06-01
21.0° 16.3°
1.0 mm
06-02
20.3° 15.3°
06-03
21.8° 15.9°
1.25 mm
Both models agree Avg diff: 2.4°C

Where are air quality stations near Tomiya?

17
Nanakita, Miyagi-ken, Japan (七北田仙台市泉区)
7.8 km PM2.5: 4.1 µg/m³
3
Nakayama, Miyagi-ken, Japan (中山仙台市青葉区)
11.5 km PM2.5: 0.7 µg/m³
22
Sendai (仙台)
14.0 km PM2.5: 5.3 µg/m³
30
Shimizukōji, Miyagi-ken, Japan (五橋仙台市若林区)
15.7 km PM2.5: 7.2 µg/m³
48
Shiratori, Miyagi, Japan (中野仙台市宮城野区)
16.3 km PM2.5: 11.5 µg/m³
42
Shimoayashi, Miyagi-ken, Japan (宮総局仙台市青葉区)
17.5 km PM2.5: 10.1 µg/m³
33
Arai, Miyagi-ken, Japan (七郷仙台市若林区)
17.6 km PM2.5: 7.9 µg/m³
1
Arai, Miyagi-ken, Japan (七郷仙台市若林区)
17.6 km PM2.5: 0.2 µg/m³
35
Kōriyama, Miyagi-ken, Japan (長町仙台市太白区)
19.4 km PM2.5: 8.4 µg/m³
10
Yamadakitamaechō, Miyagi-ken, Japan (山田仙台市太白区)
19.8 km PM2.5: 2.4 µg/m³

What cities are near Tomiya?

25 Yoshioka 22 Rifu 30 Sendai 18 Tagajō-shi 20 Shiogama 23 Matsushima 20 Shōbudahama 32 Naka-niida 34 Furukawa 46 Kogota-ekimae
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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 2026-05-28T22:53 UTC.