Nikkō AQI History

Hourly air quality data for the past 24 hours in Nikkō, Tochigi.

24-Hour Summary

Average AQI

Peak AQI

Best AQI

Hourly AQI Data

TimeAQICategoryPM2.5PM10
12:00 pm58Moderate12.613.7
01:00 pm58Moderate12.713.5
02:00 pm57Moderate12.513.0
03:00 pm56Moderate11.812.1
04:00 pm57Moderate12.112.4
05:00 pm52Moderate9.810.0
06:00 pm52Moderate9.79.9
07:00 pm54Moderate10.510.6
08:00 pm52Moderate9.79.8
09:00 pm56Moderate11.811.8
10:00 pm58Moderate12.812.8
11:00 pm59Moderate13.213.3
12:00 am56Moderate11.611.6
01:00 am52Moderate9.910.0
02:00 am47Good8.48.4
03:00 am34Good6.26.2
04:00 am24Good4.44.4
05:00 am16Good2.82.8
06:00 am8Good1.51.5
07:00 am6Good1.11.2
08:00 am3Good0.50.6
09:00 am18Good3.26.3
10:00 am22Good3.98.4
11:00 am27Good4.89.3
12:00 pm26Good4.68.6
01:00 pm21Good3.86.9
02:00 pm17Good3.15.3
03:00 pm17Good3.05.1
04:00 pm18Good3.35.6
05:00 pm19Good3.55.7
06:00 pm19Good3.45.4
07:00 pm20Good3.65.1
08:00 pm21Good3.85.0
09:00 pm8Good1.41.4
10:00 pm8Good1.41.5
11:00 pm7Good1.31.4
12:00 am7Good1.21.2
01:00 am6Good1.11.1
02:00 am6Good1.11.1
03:00 am6Good1.11.1
04:00 am6Good1.11.1
05:00 am6Good1.11.1
06:00 am3Good0.60.7
07:00 am3Good0.50.6
08:00 am2Good0.40.5
09:00 am3Good0.60.7
10:00 am4Good0.70.8
11:00 am5Good0.91.0
12:00 pm7Good1.21.4
01:00 pm9Good1.61.8
02:00 pm9Good1.72.0
03:00 pm9Good1.71.9
04:00 pm8Good1.41.7
05:00 pm7Good1.31.6
06:00 pm8Good1.51.7
07:00 pm13Good2.32.5
08:00 pm16Good2.82.9
09:00 pm15Good2.72.8
10:00 pm17Good3.13.2
11:00 pm18Good3.33.4
12:00 am17Good3.03.1
01:00 am14Good2.52.5
02:00 am12Good2.12.2
03:00 am11Good2.02.2
04:00 am11Good2.02.2
05:00 am12Good2.12.3
06:00 am11Good2.02.2
07:00 am11Good1.92.1
08:00 am7Good1.21.7
09:00 am41Good7.410.7
10:00 am41Good7.411.2
11:00 am42Good7.511.7
12:00 pm43Good7.712.0
01:00 pm42Good7.612.0
02:00 pm42Good7.612.0
03:00 pm44Good7.912.3
04:00 pm45Good8.112.0
05:00 pm52Moderate9.713.4
06:00 pm56Moderate11.714.2
07:00 pm58Moderate13.114.9
08:00 pm61Moderate14.516.4
09:00 pm55Moderate11.413.4
10:00 pm58Moderate12.714.7
11:00 pm60Moderate14.015.9
12:00 am62Moderate15.016.7
01:00 am62Moderate15.116.7
02:00 am62Moderate15.016.3
03:00 am62Moderate15.016.2
04:00 am63Moderate15.416.6
05:00 am63Moderate15.716.7
06:00 am61Moderate14.215.1
07:00 am60Moderate13.915.7
08:00 am64Moderate16.219.7
09:00 am66Moderate17.021.2
10:00 am66Moderate16.921.2
11:00 am67Moderate17.521.8
12:00 pm66Moderate17.121.2
01:00 pm63Moderate15.519.2
02:00 pm59Moderate13.516.6
03:00 pm55Moderate11.513.7
04:00 pm54Moderate10.612.4
05:00 pm53Moderate10.311.6
06:00 pm54Moderate10.811.6
07:00 pm55Moderate11.512.2
08:00 pm57Moderate12.312.9
09:00 pm62Moderate14.815.4
10:00 pm68Moderate18.218.9
11:00 pm74Moderate21.522.1
12:00 am80Moderate24.925.6
01:00 am86Moderate27.928.7
02:00 am89Moderate29.730.4
03:00 am89Moderate29.730.4
04:00 am88Moderate29.029.6
05:00 am87Moderate28.328.9
06:00 am85Moderate27.127.7
07:00 am85Moderate27.629.0
08:00 am79Moderate23.926.0
09:00 am76Moderate22.525.6
10:00 am71Moderate19.622.9
11:00 am68Moderate18.321.6
12:00 pm65Moderate16.820.0
01:00 pm64Moderate15.919.2
02:00 pm63Moderate15.318.6
03:00 pm62Moderate14.818.0
04:00 pm61Moderate14.617.6
05:00 pm61Moderate14.717.6
06:00 pm65Moderate16.419.0
07:00 pm67Moderate17.819.9
08:00 pm69Moderate18.720.8
09:00 pm59Moderate13.316.6
10:00 pm61Moderate14.316.9
11:00 pm63Moderate15.818.0
12:00 am59Moderate13.615.4
01:00 am46Good8.39.2
02:00 am28Good5.05.6
03:00 am44Good8.09.1
04:00 am51Moderate9.310.4
05:00 am36Good6.47.0
06:00 am14Good2.62.7
07:00 am25Good4.54.7
08:00 am23Good4.14.2
09:00 am3Good0.50.5
10:00 am5Good0.90.9
11:00 am3Good0.50.5
12:00 pm3Good0.50.5
01:00 pm5Good0.90.9
02:00 pm4Good0.70.7
03:00 pm4Good0.70.7
04:00 pm4Good0.80.8
05:00 pm6Good1.01.0
06:00 pm6Good1.11.1
07:00 pm7Good1.21.2
08:00 pm8Good1.41.4
09:00 pm6Good1.01.0
10:00 pm8Good1.41.4
11:00 pm9Good1.61.6
12:00 am8Good1.51.5
01:00 am7Good1.21.3
02:00 am6Good1.11.1
03:00 am6Good1.11.1
04:00 am6Good1.01.0
05:00 am6Good1.01.0
06:00 am8Good1.41.4
07:00 am10Good1.81.9
08:00 am13Good2.42.6
09:00 am17Good3.13.3
10:00 am22Good3.94.4
11:00 am21Good3.84.2
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