Amherst AQI History

Hourly air quality data for the past 24 hours in Amherst, Ohio.

24-Hour Summary

Average AQI

Peak AQI

Best AQI

Hourly AQI Data

TimeAQICategoryPM2.5PM10
05:00 am2Good0.40.5
06:00 am3Good0.50.6
07:00 am4Good0.70.8
08:00 am22Good3.94.7
09:00 am19Good3.44.1
10:00 am14Good2.63.0
11:00 am9Good1.71.9
12:00 pm7Good1.31.4
01:00 pm10Good1.81.8
02:00 pm11Good1.92.0
03:00 pm9Good1.71.8
04:00 pm9Good1.71.8
05:00 pm9Good1.71.8
06:00 pm9Good1.61.7
07:00 pm8Good1.41.6
08:00 pm11Good1.91.9
09:00 pm17Good3.13.1
10:00 pm22Good3.93.9
11:00 pm25Good4.54.5
12:00 am27Good4.84.9
01:00 am27Good4.95.0
02:00 am28Good5.05.2
03:00 am29Good5.25.3
04:00 am29Good5.35.4
05:00 am30Good5.45.6
06:00 am31Good5.55.6
07:00 am31Good5.65.7
08:00 am1Good0.20.2
09:00 am1Good0.20.2
10:00 am1Good0.20.2
11:00 am2Good0.30.3
12:00 pm2Good0.40.4
01:00 pm4Good0.80.8
02:00 pm8Good1.51.5
03:00 pm14Good2.62.6
04:00 pm21Good3.73.7
05:00 pm26Good4.74.7
06:00 pm29Good5.25.2
07:00 pm28Good5.05.1
08:00 pm67Moderate17.817.8
09:00 pm63Moderate15.415.4
10:00 pm57Moderate12.312.3
11:00 pm50Good9.09.0
12:00 am31Good5.55.5
01:00 am18Good3.33.4
02:00 am12Good2.12.2
03:00 am10Good1.81.9
04:00 am8Good1.41.4
05:00 am8Good1.41.5
06:00 am17Good3.03.3
07:00 am29Good5.35.9
08:00 am31Good5.66.4
09:00 am35Good6.37.1
10:00 am33Good5.96.6
11:00 am31Good5.56.0
12:00 pm29Good5.35.8
01:00 pm29Good5.35.8
02:00 pm30Good5.45.9
03:00 pm31Good5.66.0
04:00 pm32Good5.76.0
05:00 pm30Good5.45.6
06:00 pm28Good5.05.2
07:00 pm24Good4.34.4
08:00 pm17Good3.03.3
09:00 pm19Good3.53.8
10:00 pm21Good3.84.2
11:00 pm21Good3.84.3
12:00 am21Good3.84.3
01:00 am22Good3.94.4
02:00 am22Good4.04.5
03:00 am23Good4.14.5
04:00 am23Good4.24.6
05:00 am24Good4.34.7
06:00 am24Good4.44.8
07:00 am24Good4.44.8
08:00 am17Good3.13.4
09:00 am18Good3.23.6
10:00 am19Good3.53.8
11:00 am21Good3.84.2
12:00 pm23Good4.14.6
01:00 pm25Good4.55.0
02:00 pm28Good5.05.6
03:00 pm31Good5.66.3
04:00 pm33Good6.06.6
05:00 pm33Good6.06.6
06:00 pm31Good5.66.1
07:00 pm28Good5.05.3
08:00 pm6Good1.01.0
09:00 pm5Good0.91.0
10:00 pm6Good1.11.2
11:00 pm8Good1.41.5
12:00 am11Good1.91.9
01:00 am13Good2.42.4
02:00 am17Good3.03.0
03:00 am19Good3.53.6
04:00 am21Good3.83.9
05:00 am21Good3.73.8
06:00 am19Good3.43.5
07:00 am17Good3.13.2
08:00 am28Good5.15.4
09:00 am28Good5.05.3
10:00 am30Good5.45.6
11:00 am27Good4.95.1
12:00 pm25Good4.54.6
01:00 pm24Good4.44.5
02:00 pm27Good4.84.9
03:00 pm33Good6.06.1
04:00 pm44Good7.98.0
05:00 pm52Moderate9.69.9
06:00 pm52Moderate9.710.1
07:00 pm48Good8.69.0
08:00 pm19Good3.43.4
09:00 pm13Good2.42.5
10:00 pm14Good2.62.7
11:00 pm19Good3.53.6
12:00 am24Good4.44.5
01:00 am27Good4.85.0
02:00 am27Good4.95.1
03:00 am27Good4.84.9
04:00 am24Good4.44.5
05:00 am21Good3.83.9
06:00 am18Good3.23.3
07:00 am16Good2.82.8
08:00 am2Good0.30.3
09:00 am2Good0.40.5
10:00 am3Good0.60.6
11:00 am4Good0.80.8
12:00 pm6Good1.11.1
01:00 pm8Good1.41.4
02:00 pm11Good1.91.9
03:00 pm13Good2.32.3
04:00 pm13Good2.32.3
05:00 pm12Good2.22.3
06:00 pm13Good2.32.4
07:00 pm14Good2.62.8
08:00 pm6Good1.11.1
09:00 pm5Good0.91.0
10:00 pm6Good1.11.2
11:00 pm11Good1.92.3
12:00 am19Good3.43.9
01:00 am26Good4.75.3
02:00 am32Good5.76.3
03:00 am36Good6.46.9
04:00 am39Good7.07.5
05:00 am42Good7.57.9
06:00 am45Good8.18.6
07:00 am50Good9.09.4
08:00 am26Good4.64.8
09:00 am30Good5.45.5
10:00 am33Good5.96.0
11:00 am34Good6.16.2
12:00 pm33Good5.96.0
01:00 pm27Good4.84.9
02:00 pm22Good4.04.0
03:00 pm20Good3.63.7
04:00 pm19Good3.43.4
05:00 pm19Good3.53.5
06:00 pm19Good3.53.5
07:00 pm19Good3.53.6
08:00 pm18Good3.33.3
09:00 pm16Good2.93.0
10:00 pm15Good2.72.7
11:00 pm13Good2.42.5
12:00 am16Good2.93.0
01:00 am22Good4.04.1
02:00 am26Good4.64.8
03:00 am27Good4.85.1
04:00 am25Good4.54.8
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