Air Quality in Muramatsu, Japan
Drizzle
22.7°C · 57.7% humidity
22.7°
Feels 22.7°
16
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Muramatsu's air quality — share it
AQI Forecast
25
3am
25
25
16
6am
19
22
24
9am
23
25
26
12pm
26
26
27
3pm
27
34
34
6pm
34
54
54
9pm
27
27
27
12am
27
27
Air Quality Index Trend
47h · 6 stnMuramatsu'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.
57.7%
Humidity
15.5 km/h
Wind ESE
1014.3 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
3.8 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Muramatsu?
Temperature & Precipitation
PM2.5 Trend
47h · 6 stationsPM2.53.8 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
Station readings (2 stations within 25 km)
3.8
Median
4.55
Average
3.1
Low
6.0
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +2.2
What is the 7-day forecast for Muramatsu?
05-29
25.5° 15.8°
31.06 mm
05-30
25.5° 15.3°
0.94 mm
05-31
25.7° 16.3°
06-01
25.0° 18.2°
06-02
25.9° 16.9°
0.13 mm
06-03
27.3° 19.2°
1.19 mm
06-04
25.3° 15.3°
8.69 mm
Both models agree
Avg diff: 2.2°C
Where are air quality stations near Muramatsu?
50
Shineichō, Niigata-ken, Japan (新津新潟市秋葉区)
45
Niigata Prefecture, Japan (巻新潟市西蒲区)
45
Niigata Prefecture, Japan (巻新潟市西蒲区)
34
Niigata (新潟)
What cities are near Muramatsu?
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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 2026-05-29T21:38 UTC.