Hungary Seasonal Pollution
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI. This pilot covers 43 eligible cities with OpenAQ-derived daily AQI history.
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Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Hajdúsámson
-
-
-
-
47
58
-
67
62
85
120
110
Debrecen
105
95
76
58
54
64
70
67
65
95
124
117
Békéscsaba
-
-
-
-
-
-
48
34
-
71
107
90
Miskolc
98
82
77
58
50
51
52
55
59
77
110
93
Győr
74
58
66
47
52
51
59
69
58
79
101
96
Kazincbarcika
91
75
74
48
44
43
41
47
53
68
103
89
Nyíregyháza
69
-
-
51
48
46
50
53
66
72
90
77
Tatabánya
78
62
63
46
43
48
47
-
43
60
78
78
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.