Slovenia Seasonal Pollution
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI. This pilot covers 17 eligible cities with OpenAQ-derived daily AQI history.
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Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Polzela
-
-
-
-
-
-
-
-
-
-
114
102
Poljčane
117
101
81
54
58
56
61
66
55
74
115
114
Postojna
-
-
-
-
-
-
-
55
39
43
59
49
Murska Sobota
42
29
34
46
40
42
44
41
37
32
89
100
Celje
39
31
32
48
40
41
47
43
36
30
90
95
Zagorje
38
30
30
47
39
42
46
38
28
28
85
92
Ljubljana
39
31
27
47
42
43
48
44
34
26
78
84
Ljubljana
36
29
25
44
40
40
48
38
27
26
83
91
Methodology
The extractor maps OpenAQ monitoring locations to the nearest AQI Now city in the same country, aggregates PM2.5 and PM10 to daily city averages, and converts those concentrations to US EPA AQI. Country tool pages use only city summaries that satisfy the configured minimum daily coverage threshold.