Air Quality in Nihammatsu, Japan

Drizzle
19.8°C · 82.0% humidity
19.8°
Feels 19.8°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
15 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
56 1pm
56
56
22 4pm
32
39
43 7pm
47
62
51 10pm
53
66
66 1am
67
67
67 4am
68
68
56 7am
56
56
36 10am
36
36
Station readings 33h ago
AQI 27
PM2.5 6.5 µg/m³ · 33h ago
AD 728×90

Air Quality Index Trend

47h · 1 stn

Nihammatsu'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.

82.0%
Humidity
40.5 km/h
Wind S
1015.1 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
22
5.31 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.55.31 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
5.31
Median
5.57
Average
2.2
Low
8.2
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +4.7
06-09
19.8° 18.6°
0.19 mm
06-10
24.4° 16.8°
4.0 mm
06-11
23.2° 17.1°
1.63 mm
06-12
23.1° 17.9°
1.25 mm
06-13
26.5° 17.5°
4.75 mm
06-14
25.3° 17.0°
50.31 mm
06-15
25.7° 19.5°
18.31 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 2026-06-09T07:08 UTC.