Grijó AQI History

Hourly air quality data for the past 24 hours in Grijó, Porto.

24-Hour Summary

Average AQI

Peak AQI

Best AQI

Hourly AQI Data

TimeAQICategoryPM2.5PM10
10:00 am61Moderate14.427.5
11:00 am61Moderate14.226.7
12:00 pm61Moderate14.427.2
01:00 pm59Moderate13.624.2
02:00 pm59Moderate13.324.9
03:00 pm58Moderate13.025.8
04:00 pm57Moderate12.525.9
05:00 pm58Moderate12.926.7
06:00 pm59Moderate13.226.9
07:00 pm60Moderate13.926.9
08:00 pm61Moderate14.627.6
09:00 pm63Moderate15.828.8
10:00 pm65Moderate16.632.4
11:00 pm67Moderate17.632.3
12:00 am66Moderate17.331.9
01:00 am67Moderate17.631.7
02:00 am67Moderate17.731.2
03:00 am67Moderate17.733.1
04:00 am68Moderate18.235.4
05:00 am71Moderate19.636.7
06:00 am73Moderate20.737.1
07:00 am74Moderate21.237.9
08:00 am73Moderate20.836.0
09:00 am72Moderate20.234.8
10:00 am71Moderate19.633.5
11:00 am70Moderate19.233.3
12:00 pm72Moderate20.331.2
01:00 pm70Moderate19.129.2
02:00 pm67Moderate17.725.4
03:00 pm65Moderate16.524.5
04:00 pm62Moderate14.923.6
05:00 pm60Moderate14.123.8
06:00 pm59Moderate13.625.0
07:00 pm60Moderate13.726.5
08:00 pm60Moderate14.027.3
09:00 pm62Moderate15.225.2
10:00 pm63Moderate15.726.7
11:00 pm65Moderate16.828.5
12:00 am64Moderate16.328.2
01:00 am64Moderate16.125.8
02:00 am64Moderate16.026.3
03:00 am63Moderate15.828.4
04:00 am65Moderate16.428.7
05:00 am67Moderate17.828.3
06:00 am69Moderate18.826.0
07:00 am69Moderate18.824.3
08:00 am67Moderate17.926.6
09:00 am68Moderate18.226.7
10:00 am69Moderate18.725.4
11:00 am68Moderate18.228.6
12:00 pm66Moderate17.329.0
01:00 pm62Moderate15.125.0
02:00 pm58Moderate13.122.8
03:00 pm56Moderate11.621.8
04:00 pm52Moderate9.919.6
05:00 pm51Moderate9.319.4
06:00 pm52Moderate9.518.2
07:00 pm49Good8.918.7
08:00 pm49Good8.818.0
09:00 pm44Good7.917.4
10:00 pm46Good8.317.2
11:00 pm55Moderate11.119.1
12:00 am55Moderate11.318.8
01:00 am57Moderate12.120.3
02:00 am62Moderate15.022.1
03:00 am70Moderate19.426.8
04:00 am74Moderate21.528.4
05:00 am79Moderate23.930.4
06:00 am81Moderate25.029.5
07:00 am79Moderate24.329.1
08:00 am77Moderate23.026.4
09:00 am68Moderate18.226.1
10:00 am62Moderate15.127.0
11:00 am63Moderate15.527.4
12:00 pm56Moderate11.622.4
01:00 pm52Moderate9.817.9
02:00 pm49Good8.816.3
03:00 pm43Good7.714.0
04:00 pm35Good6.313.4
05:00 pm34Good6.112.7
06:00 pm33Good6.012.2
07:00 pm34Good6.212.2
08:00 pm37Good6.712.6
09:00 pm41Good7.313.2
10:00 pm42Good7.513.8
11:00 pm45Good8.114.2
12:00 am45Good8.114.7
01:00 am49Good8.814.0
02:00 am52Moderate9.514.2
03:00 am54Moderate10.914.9
04:00 am56Moderate11.615.4
05:00 am56Moderate12.022.2
06:00 am64Moderate15.924.2
07:00 am61Moderate14.722.3
08:00 am58Moderate13.122.5
09:00 am57Moderate12.118.8
10:00 am52Moderate9.814.8
11:00 am45Good8.111.7
12:00 pm36Good6.511.0
01:00 pm31Good5.610.5
02:00 pm29Good5.28.6
03:00 pm26Good4.68.2
04:00 pm22Good4.08.0
05:00 pm23Good4.17.9
06:00 pm22Good4.07.5
07:00 pm23Good4.27.7
08:00 pm24Good4.37.8
09:00 pm24Good4.49.0
10:00 pm26Good4.67.9
11:00 pm27Good4.87.7
12:00 am29Good5.37.4
01:00 am31Good5.68.4
02:00 am33Good5.98.8
03:00 am31Good5.68.1
04:00 am29Good5.37.8
05:00 am27Good4.97.9
06:00 am24Good4.47.6
07:00 am31Good5.59.5
08:00 am33Good6.010.9
09:00 am32Good5.810.9
10:00 am29Good5.210.0
11:00 am29Good5.310.0
12:00 pm29Good5.310.2
01:00 pm29Good5.211.1
02:00 pm31Good5.611.7
03:00 pm29Good5.212.1
04:00 pm31Good5.612.4
05:00 pm33Good5.913.2
06:00 pm32Good5.713.8
07:00 pm31Good5.613.6
08:00 pm31Good5.612.9
09:00 pm31Good5.612.8
10:00 pm36Good6.413.0
11:00 pm37Good6.713.5
12:00 am38Good6.814.8
01:00 am39Good7.113.9
02:00 am39Good7.114.0
03:00 am40Good7.214.0
04:00 am41Good7.314.2
05:00 am42Good7.514.4
06:00 am43Good7.814.9
07:00 am46Good8.315.6
08:00 am51Moderate9.315.2
09:00 am37Good6.714.3
10:00 am37Good6.614.7
11:00 am41Good7.315.8
12:00 pm40Good7.215.4
01:00 pm35Good6.317.0
02:00 pm37Good6.725.9
03:00 pm32Good5.822.5
04:00 pm31Good5.523.4
05:00 pm48Good8.720.8
06:00 pm51Moderate9.220.7
07:00 pm42Good7.621.6
08:00 pm37Good6.722.0
09:00 pm39Good7.119.5
10:00 pm43Good7.816.8
11:00 pm41Good7.414.2
12:00 am44Good7.913.1
01:00 am43Good7.815.3
02:00 am47Good8.415.6
03:00 am44Good7.914.7
04:00 am45Good8.115.4
05:00 am52Moderate9.618.1
06:00 am48Good8.717.6
07:00 am46Good8.317.9
08:00 am35Good6.317.7
09:00 am36Good6.517.0
← Back to Grijó AQI