Appenzell AQI History

Hourly air quality data for the past 24 hours in Appenzell, Appenzell Innerrhoden.

24-Hour Summary

Average AQI

Peak AQI

Best AQI

Hourly AQI Data

TimeAQICategoryPM2.5PM10
09:00 am58Moderate13.019.8
10:00 am55Moderate11.118.5
11:00 am54Moderate10.619.4
12:00 pm46Good8.321.9
01:00 pm41Good7.321.7
02:00 pm38Good6.818.8
03:00 pm36Good6.517.2
04:00 pm34Good6.216.9
05:00 pm33Good6.016.6
06:00 pm32Good5.816.1
07:00 pm31Good5.614.5
08:00 pm32Good5.714.3
09:00 pm35Good6.314.1
10:00 pm36Good6.513.9
11:00 pm41Good7.413.3
12:00 am38Good6.89.9
01:00 am36Good6.58.1
02:00 am33Good5.97.4
03:00 am27Good4.96.9
04:00 am26Good4.76.6
05:00 am27Good4.96.9
06:00 am31Good5.57.2
07:00 am34Good6.28.7
08:00 am34Good6.210.5
09:00 am34Good6.211.3
10:00 am34Good6.110.9
11:00 am34Good6.111.0
12:00 pm32Good5.810.3
01:00 pm29Good5.39.0
02:00 pm24Good4.37.3
03:00 pm20Good3.65.6
04:00 pm18Good3.35.1
05:00 pm18Good3.34.5
06:00 pm19Good3.44.9
07:00 pm21Good3.75.2
08:00 pm26Good4.65.9
09:00 pm26Good4.76.9
10:00 pm27Good4.96.6
11:00 pm31Good5.67.4
12:00 am36Good6.57.7
01:00 am36Good6.57.7
02:00 am33Good5.97.7
03:00 am32Good5.76.9
04:00 am31Good5.66.6
05:00 am27Good4.86.4
06:00 am23Good4.16.1
07:00 am22Good4.05.5
08:00 am21Good3.75.3
09:00 am19Good3.45.4
10:00 am19Good3.45.8
11:00 am20Good3.65.5
12:00 pm21Good3.86.6
01:00 pm20Good3.68.8
02:00 pm23Good4.19.3
03:00 pm24Good4.39.6
04:00 pm29Good5.312.0
05:00 pm32Good5.715.2
06:00 pm35Good6.315.2
07:00 pm34Good6.214.5
08:00 pm36Good6.515.3
09:00 pm42Good7.616.5
10:00 pm42Good7.616.9
11:00 pm43Good7.816.8
12:00 am43Good7.814.1
01:00 am41Good7.412.9
02:00 am46Good8.213.4
03:00 am43Good7.712.8
04:00 am43Good7.814.1
05:00 am44Good7.915.4
06:00 am49Good8.815.5
07:00 am52Moderate9.414.9
08:00 am52Moderate9.715.3
09:00 am52Moderate9.720.3
10:00 am52Moderate9.519.7
11:00 am46Good8.218.0
12:00 pm42Good7.519.4
01:00 pm37Good6.615.2
02:00 pm35Good6.315.3
03:00 pm34Good6.215.5
04:00 pm37Good6.614.4
05:00 pm41Good7.312.5
06:00 pm42Good7.59.3
07:00 pm34Good6.17.0
08:00 pm32Good5.76.9
09:00 pm30Good5.45.9
10:00 pm28Good5.06.1
11:00 pm25Good4.56.4
12:00 am22Good4.05.3
01:00 am14Good2.63.3
02:00 am11Good2.03.2
03:00 am13Good2.43.7
04:00 am19Good3.44.7
05:00 am19Good3.54.8
06:00 am13Good2.43.6
07:00 am13Good2.43.0
08:00 am19Good3.54.4
09:00 am18Good3.23.9
10:00 am16Good2.84.0
11:00 am14Good2.64.1
12:00 pm14Good2.63.7
01:00 pm16Good2.84.1
02:00 pm18Good3.24.7
03:00 pm17Good3.04.6
04:00 pm17Good3.04.6
05:00 pm16Good2.94.9
06:00 pm21Good3.75.1
07:00 pm23Good4.25.9
08:00 pm27Good4.96.5
09:00 pm32Good5.87.3
10:00 pm34Good6.17.5
11:00 pm33Good5.97.4
12:00 am29Good5.27.0
01:00 am24Good4.36.4
02:00 am23Good4.26.1
03:00 am24Good4.36.2
04:00 am26Good4.66.2
05:00 am24Good4.36.4
06:00 am23Good4.26.2
07:00 am26Good4.75.9
08:00 am24Good4.46.6
09:00 am22Good3.96.5
10:00 am21Good3.75.7
11:00 am17Good3.04.7
12:00 pm17Good3.04.8
01:00 pm17Good3.03.9
02:00 pm12Good2.22.8
03:00 pm11Good2.03.0
04:00 pm9Good1.62.3
05:00 pm11Good1.92.4
06:00 pm13Good2.32.6
07:00 pm13Good2.43.0
08:00 pm13Good2.32.9
09:00 pm12Good2.12.8
10:00 pm10Good1.82.3
11:00 pm9Good1.72.7
12:00 am8Good1.42.0
01:00 am8Good1.51.9
02:00 am8Good1.52.1
03:00 am9Good1.62.0
04:00 am9Good1.61.9
05:00 am8Good1.41.9
06:00 am6Good1.11.5
07:00 am6Good1.11.6
08:00 am6Good1.11.6
09:00 am7Good1.32.0
10:00 am7Good1.32.0
11:00 am7Good1.21.8
12:00 pm7Good1.31.8
01:00 pm5Good0.91.8
02:00 pm7Good1.32.4
03:00 pm8Good1.42.5
04:00 pm11Good1.92.8
05:00 pm10Good1.82.8
06:00 pm11Good2.03.1
07:00 pm12Good2.23.6
08:00 pm13Good2.34.1
09:00 pm13Good2.34.7
10:00 pm13Good2.44.7
11:00 pm15Good2.74.8
12:00 am14Good2.64.7
01:00 am14Good2.64.5
02:00 am14Good2.64.4
03:00 am15Good2.74.1
04:00 am16Good2.94.1
05:00 am16Good2.94.2
06:00 am15Good2.74.2
07:00 am14Good2.64.3
08:00 am16Good2.84.8
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