Air Quality in Karasuyama, Japan

Drizzle
19.1°C · 96.0% humidity
19.1°
Feels 19.1°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
22 6pm
22
22
37 9pm
33
30
28 12am
26
25
24 3am
23
23
23 6am
23
22
22 9am
22
24
24 12pm
24
31
31 3pm
51
51
Station readings 12h ago
AQI 16
PM2.5 3.8 µg/m³ · 12h ago
CAMS model adj -3
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
27
27
27
34
34
54
54
AD 728×90

Air Quality Index Trend

45h · 11 stn

Karasuyama'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.

96.0%
Humidity
14.0 km/h
Wind NE
1011.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
37
8.75 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Karasuyama?

Temperature & Precipitation

PM2.5 Trend

45h · 11 stations
PM2.58.75 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
8.75
Median
8.4
Average
6.0
Low
10.1
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -2.8

What is the 7-day forecast for Karasuyama?

09-05
25.7° 19.1°
6.19 mm
09-06
26.7° 18.3°
8.62 mm
09-07
27.1° 21.1°
1.69 mm
09-08
25.2° 18.7°
5.19 mm
09-09
24.3° 18.0°
5.25 mm
09-10
27.0° 21.1°
11.81 mm
09-11
29.0° 20.4°
0.69 mm
Both models agree Avg diff: 2.7°C

Where are air quality stations near Karasuyama?

42
Shimookamotocho, Utsunomiya, Tochigi, Japan (河内測定局宇都宮市)
19.4 km PM2.5: 10.1 µg/m³
42
Hiraidemachi, Utsunomiya, Tochigi, Japan (平出宇都宮市)
20.8 km PM2.5: 10.1 µg/m³
30
Izumigaoka, Utsunomiya, Tochigi, Japan (泉が丘小学校宇都宮市)
22.5 km PM2.5: 7.2 µg/m³
31
Shimokuwajimamachi, Utsunomiya, Tochigi, Japan (瑞穂野北小学校宇都宮市)
24.3 km PM2.5: 7.4 µg/m³
25
Nonakacho, Hitachiomiya, Ibaraki, Japan (大宮野中常陸大宮市)
24.9 km PM2.5: 6.0 µg/m³
21
Utsunomiya (宇都宮)
26.1 km PM2.5: 5.0 µg/m³
21
Shirasagi, Tochigi, Japan (上三川町役場河内郡上三川町)
31.7 km PM2.5: 5.0 µg/m³

What cities are near Karasuyama?

38 Nasukarasuyama 42 Ogawa 39 Hōshakuji 40 Sakura 38 Ujiie 33 Mashiko 25 Daigo 25 Hitachiomiya 38 Yaita 37 Utsunomiya
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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 2026-09-05T12:12 UTC.