Landquart AQI History

Hourly air quality data for the past 24 hours in Landquart, Graubünden.

24-Hour Summary

Average AQI

Peak AQI

Best AQI

Hourly AQI Data

TimeAQICategoryPM2.5PM10
09:00 am55Moderate11.215.3
10:00 am52Moderate9.719.9
11:00 am46Good8.219.7
12:00 pm39Good7.119.6
01:00 pm40Good7.219.6
02:00 pm38Good6.920.3
03:00 pm37Good6.722.0
04:00 pm37Good6.623.7
05:00 pm36Good6.424.1
06:00 pm34Good6.122.4
07:00 pm34Good6.121.1
08:00 pm32Good5.818.5
09:00 pm33Good6.017.3
10:00 pm39Good7.018.0
11:00 pm44Good7.919.1
12:00 am47Good8.418.8
01:00 am44Good8.019.0
02:00 am47Good8.418.8
03:00 am46Good8.218.7
04:00 am44Good8.017.6
05:00 am44Good7.915.7
06:00 am43Good7.713.9
07:00 am42Good7.612.7
08:00 am49Good8.813.5
09:00 am44Good7.915.3
10:00 am27Good4.912.0
11:00 am23Good4.19.9
12:00 pm22Good3.98.0
01:00 pm18Good3.26.5
02:00 pm16Good2.95.8
03:00 pm16Good2.95.5
04:00 pm18Good3.25.5
05:00 pm18Good3.25.6
06:00 pm18Good3.35.7
07:00 pm19Good3.55.4
08:00 pm21Good3.75.2
09:00 pm21Good3.75.2
10:00 pm23Good4.15.5
11:00 pm24Good4.35.9
12:00 am25Good4.56.7
01:00 am26Good4.77.0
02:00 am31Good5.57.7
03:00 am33Good5.97.3
04:00 am32Good5.77.0
05:00 am29Good5.27.8
06:00 am26Good4.67.1
07:00 am21Good3.86.5
08:00 am21Good3.76.5
09:00 am23Good4.16.7
10:00 am23Good4.16.6
11:00 am19Good3.45.6
12:00 pm18Good3.25.9
01:00 pm18Good3.26.1
02:00 pm20Good3.68.6
03:00 pm22Good4.09.4
04:00 pm26Good4.69.8
05:00 pm29Good5.212.1
06:00 pm33Good5.913.7
07:00 pm35Good6.314.0
08:00 pm31Good5.613.2
09:00 pm32Good5.713.1
10:00 pm34Good6.213.1
11:00 pm39Good7.013.8
12:00 am39Good7.014.7
01:00 am39Good7.114.8
02:00 am50Good9.016.8
03:00 am49Good8.916.7
04:00 am48Good8.715.5
05:00 am48Good8.713.3
06:00 am48Good8.715.0
07:00 am50Good9.016.0
08:00 am49Good8.815.8
09:00 am46Good8.217.3
10:00 am46Good8.322.7
11:00 am44Good7.924.7
12:00 pm43Good7.723.6
01:00 pm46Good8.221.7
02:00 pm39Good7.119.6
03:00 pm33Good6.016.9
04:00 pm31Good5.612.8
05:00 pm32Good5.810.3
06:00 pm31Good5.57.5
07:00 pm32Good5.77.7
08:00 pm33Good5.96.6
09:00 pm30Good5.47.0
10:00 pm29Good5.25.7
11:00 pm31Good5.55.9
12:00 am31Good5.55.9
01:00 am29Good5.25.5
02:00 am27Good4.85.8
03:00 am26Good4.65.8
04:00 am23Good4.25.6
05:00 am19Good3.55.3
06:00 am17Good3.14.9
07:00 am16Good2.84.3
08:00 am13Good2.43.7
09:00 am12Good2.23.7
10:00 am14Good2.63.5
11:00 am12Good2.13.2
12:00 pm11Good1.93.1
01:00 pm11Good1.93.4
02:00 pm12Good2.13.5
03:00 pm11Good1.93.5
04:00 pm11Good1.93.5
05:00 pm11Good1.93.7
06:00 pm11Good2.03.8
07:00 pm12Good2.14.0
08:00 pm12Good2.23.9
09:00 pm13Good2.44.3
10:00 pm15Good2.74.8
11:00 pm19Good3.45.2
12:00 am21Good3.85.2
01:00 am20Good3.64.9
02:00 am21Good3.85.3
03:00 am19Good3.45.1
04:00 am17Good3.14.6
05:00 am17Good3.03.9
06:00 am14Good2.63.8
07:00 am14Good2.53.9
08:00 am21Good3.75.9
09:00 am19Good3.56.1
10:00 am19Good3.54.6
11:00 am24Good4.45.4
12:00 pm24Good4.44.9
01:00 pm21Good3.74.1
02:00 pm18Good3.33.7
03:00 pm17Good3.03.7
04:00 pm16Good2.83.7
05:00 pm16Good2.84.1
06:00 pm16Good2.93.7
07:00 pm17Good3.03.4
08:00 pm16Good2.82.9
09:00 pm14Good2.52.8
10:00 pm12Good2.12.7
11:00 pm14Good2.63.1
12:00 am21Good3.74.0
01:00 am21Good3.84.1
02:00 am19Good3.43.8
03:00 am18Good3.23.4
04:00 am21Good3.83.9
05:00 am17Good3.03.3
06:00 am11Good2.02.5
07:00 am11Good2.02.2
08:00 am9Good1.72.6
09:00 am9Good1.72.5
10:00 am9Good1.62.8
11:00 am9Good1.72.7
12:00 pm9Good1.62.6
01:00 pm8Good1.42.0
02:00 pm7Good1.31.9
03:00 pm8Good1.42.1
04:00 pm8Good1.42.2
05:00 pm8Good1.42.3
06:00 pm9Good1.62.7
07:00 pm10Good1.82.7
08:00 pm11Good1.93.4
09:00 pm12Good2.24.0
10:00 pm16Good2.84.8
11:00 pm14Good2.54.5
12:00 am14Good2.64.4
01:00 am16Good2.94.7
02:00 am17Good3.15.2
03:00 am14Good2.64.4
04:00 am13Good2.34.6
05:00 am12Good2.24.4
06:00 am12Good2.24.3
07:00 am13Good2.34.3
08:00 am16Good2.84.5
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