Air quality index [µg/m3]:
excellent ≤ 20
good ≤ 60
lightly polluted ≤ 100
moderately polluted ≤ 140
heavily polluted ≤ 200
severely polluted > 200
[µg/m3]
PM 10
HOUR | OPOLSKA ST. | ROOF (BEFORE FILTERS) | AIR SUPPLIED TO OFFICES | ||||
---|---|---|---|---|---|---|---|
1800 | 22 | good | excellent | 2 | ⇨ | 1 | excellent |
1700 | 20 | excellent | excellent | 2 | ⇨ | 1 | excellent |
1600 | 22 | good | excellent | 1 | ⇨ | 1 | excellent |
1500 | 77 | lightly polluted | excellent | 1 | ⇨ | 1 | excellent |
1400 | 8 | excellent | excellent | 1 | ⇨ | 1 | excellent |
1300 | 68 | lightly polluted | excellent | 1 | ⇨ | 1 | excellent |
1200 | 12 | excellent | excellent | 1 | ⇨ | 1 | excellent |
1100 | 8 | excellent | excellent | 1 | ⇨ | 1 | excellent |
1000 | 14 | excellent | excellent | 1 | ⇨ | 1 | excellent |
0900 | 83 | lightly polluted | excellent | 2 | ⇨ | 1 | excellent |
0800 | 14 | excellent | excellent | 1 | ⇨ | 1 | excellent |
0700 | 15 | excellent | excellent | 1 | ⇨ | 1 | excellent |
0600 | 17 | excellent | excellent | 1 | ⇨ | 1 | excellent |
0500 | 17 | excellent | excellent | 1 | ⇨ | 1 | excellent |
0400 | 23 | good | excellent | 2 | ⇨ | 1 | excellent |
0300 | 37 | good | excellent | 5 | ⇨ | 1 | excellent |
0200 | 49 | good | excellent | 3 | ⇨ | 1 | excellent |
0100 | 52 | good | excellent | 5 | ⇨ | 1 | excellent |
0000 | 50 | good | excellent | 7 | ⇨ | 1 | excellent |
2300 | 52 | good | excellent | 7 | ⇨ | 1 | excellent |
2200 | 57 | good | excellent | 7 | ⇨ | 1 | excellent |
2100 | 73 | lightly polluted | excellent | 9 | ⇨ | 1 | excellent |
2000 | 52 | good | excellent | 6 | ⇨ | 1 | excellent |
1900 | 65 | lightly polluted | excellent | 2 | ⇨ | 1 | excellent |