Bosnia and Herzegovina Seasonal Pollution
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI. This pilot covers 18 eligible cities with OpenAQ-derived daily AQI history.
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Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Sarajevo
147
125
92
85
76
84
84
67
58
73
144
133
Banja Luka
157
142
93
59
50
54
57
59
55
106
164
164
Tuzla
140
125
88
67
-
71
68
-
-
87
136
-
Vogošća
-
-
63
57
-
57
55
-
-
76
146
130
Lukavac
-
-
55
51
-
63
65
-
-
84
122
125
Travnik
-
-
64
48
-
47
46
-
-
94
147
120
Bihać
-
-
63
50
-
48
51
-
-
63
84
111
Zenica
-
-
35
30
-
26
25
-
-
71
112
79
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.