Air Quality in Sano, Japan

Drizzle
21.9°C · 94.4% humidity
21.9°
Feels 21.9°
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
0 6am
0
0
34 9am
25
37
32 12pm
28
26
24 3pm
22
21
21 6pm
20
20
20 9pm
0
0
0 12am
0
19
19 3am
19
19
Station readings 13h ago
AQI 18
PM2.5 4.3 µg/m³ · 13h ago
CAMS model adj -35
27
27
27
34
34
54
54
54
54
54
54
54
54
54
54
54
34
34
34
34
54
54
54
54
AD 728×90

Air Quality Index Trend

4h · 1 stn

Sano'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.

94.4%
Humidity
7.9 km/h
Wind ESE
1010.4 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
34
8.11 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Sano?

Temperature & Precipitation

PM2.5 Trend

4h · 1 station
PM2.58.11 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (3 stations within 25 km)
8.11
Median
8.37
Average
4.1
Low
15.0
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +1.9

What is the 7-day forecast for Sano?

08-03
25.1° 19.9°
10.5 mm
08-04
32.0° 22.3°
4.06 mm
08-05
26.8° 22.7°
7.31 mm
08-06
26.5° 21.6°
56.94 mm
08-07
30.5° 22.5°
21.62 mm
08-08
31.4° 23.4°
65.25 mm
08-09
31.5° 18.3°
1.19 mm
Both models agree Avg diff: 3.0°C

Where are air quality stations near Sano?

30
Nakamachi, Tatebayashi, Gunma, Japan (館林市民センター館林市)
8.8 km PM2.5: 7.2 µg/m³
77
Honjo, Ashikaga, Tochigi, Japan (足利市役所足利市)
12.2 km PM2.5: 24.5 µg/m³
74
Honjo, Ashikaga, Tochigi, Japan (足利市役所足利市)
12.2 km PM2.5: 23.0 µg/m³
61
Irifunecho, Tochigi, Tochigi, Japan (栃木市役所栃木市)
15.0 km PM2.5: 16.9 µg/m³
21
Irifunecho, Tochigi, Tochigi, Japan (栃木市役所栃木市)
15.0 km PM2.5: 5.0 µg/m³
24
Iidacho, Ota, Gunma, Japan (太田市立中央小学校太田市)
18.3 km PM2.5: 5.8 µg/m³
17
Shimoono, Koga, Ibaraki, Japan (古河市役所古河市)
20.4 km PM2.5: 4.1 µg/m³
18
Raiha, Kazo-shi, Saitama-ken, Japan (加須加須市)
20.8 km PM2.5: 4.3 µg/m³
15
Nagano, Gyōda-shi, Saitama-ken, Japan (行田行田市)
22.1 km PM2.5: 3.6 µg/m³
25
Nakamachi, Kiryu, Gunma, Japan (桐生市立東小学校桐生市)
24.0 km PM2.5: 6.0 µg/m³

What cities are near Sano?

22 Tanuma 39 Tatebayashi 32 Fujioka 25 Ashikaga 28 Kamikoizumi 44 Ōwa 34 Tochigi 20 Nogi 54 Hanyū 19 Koga
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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 2026-08-08T00:55 UTC.