Air Quality in Hirosaki, Japan

Heavy Rain
18.3°C · 69.4% humidity
18.3°
Feels 18.3°
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
24 6am
24
24
34 9am
30
29
28 12pm
26
26
26 3pm
28
28
27 6pm
27
34
34 9pm
54
54
54 12am
34
27
27 3am
27
27
AD 728×90

Air Quality Index Trend

19h · 1 stn

Hirosaki'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 Hirosaki is 1.6× the WHO annual guideline of 5 µg/m³.

69.4%
Humidity
40.6 km/h
Wind NE
997.6 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
34
8.2 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Hirosaki?

Temperature & Precipitation

PM2.5 Trend

19h · 1 station
PM2.58.2 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250

What is the 7-day forecast for Hirosaki?

05-29
20.7° 12.0°
14.69 mm
05-30
22.0° 10.0°
05-31
24.1° 10.7°
06-01
22.4° 13.6°
06-02
21.4° 13.9°
06-03
19.7° 15.9°
0.94 mm
06-04
25.1° 11.8°
5.5 mm
Both models agree Avg diff: 3.0°C

Where are air quality stations near Hirosaki?

25
Nakano, Hirosaki, Aomori, Japan (文京小学校弘前市)
1.0 km PM2.5: 6.0 µg/m³
43
Nakano, Hirosaki, Aomori, Japan (文京小学校弘前市)
1.0 km PM2.5: 10.3 µg/m³
13
Kanazawa, Aomori, Aomori, Japan (甲田小学校青森市)
33.0 km PM2.5: 3.1 µg/m³

What cities are near Hirosaki?

34 Hirakawa 5 Kuroishi 5 Namioka 5 Goshogawara 34 Tsugaru 34 Shimokizukuri 5 Aomori 35 Ōdate 38 Takanosu 37 Kita-Akita
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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 2026-05-29T00:26 UTC.