Air Quality in Sagara, Japan

Drizzle
26.9°C · 82.4% humidity
26.9°
Feels 26.9°
66
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
7 stations

Nearby Monitoring Stations

AQI Forecast
54 7am
54
54
66 10am
63
60
58 1pm
57
56
56 4pm
55
55
55 7pm
54
54
54 10pm
54
66
54 1am
54
54
54 4am
54
54
AD 728×90

Air Quality Index Trend

46h · 22 stn

Sagara'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 Sagara is 1.3× the WHO 24-hour guideline of 15 µg/m³.

82.4%
Humidity
49.3 km/h
Wind ENE
1001.1 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
66
19.11 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

46h · 22 stations
PM2.519.11 µg/m³ ×1.3 WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250
19.11
Median
19.03
Average
14.0
Low
24.0
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -5.6
07-22
28.1° 24.1°
4.31 mm
07-23
27.0° 21.0°
2.38 mm
07-24
27.2° 25.9°
0.19 mm
07-25
29.0° 24.0°
3.06 mm
07-26
30.3° 23.1°
0.31 mm
07-27
28.9° 24.4°
1.81 mm
07-28
30.9° 25.8°
0.38 mm
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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 2026-07-22T01:12 UTC.