Air Quality in Tamaru, Japan

Drizzle
24.7°C · 95.8% humidity
24.7°
Feels 24.7°
80
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast
54 7am
54
54
80 10am
85
79
93 1pm
90
71
58 4pm
57
56
55 7pm
55
55
54 10pm
54
54
34 1am
34
34
34 4am
34
34
AD 728×90

Air Quality Index Trend

44h · 8 stn

Tamaru'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 Tamaru is 1.7× the WHO 24-hour guideline of 15 µg/m³.

95.8%
Humidity
98.3 km/h
Wind ESE
999.9 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
80
26.01 µg/m³
PM10
38
41.15 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

44h · 8 stations
PM2.526.01 µg/m³ ×1.7 WHO
Moderate
PM1041.15 µg/m³
Good
UV INDEX19.9
Extreme
AD 300×250
26.01
Median
25.15
Average
21.1
Low
29.2
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -9.7
07-22
28.2° 24.4°
1.44 mm
07-23
26.8° 21.8°
0.88 mm
07-24
26.6° 25.0°
1.06 mm
07-25
30.4° 23.5°
5.13 mm
07-26
29.7° 23.6°
0.44 mm
07-27
29.9° 24.3°
0.44 mm
07-28
31.5° 26.2°
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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 2026-07-22T01:11 UTC.