Indonesia Seasonal Pollution
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI. This pilot covers 8 eligible cities with OpenAQ-derived daily AQI history.
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Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Cimahi
-
-
-
-
-
-
-
-
143
146
155
-
Cimanggis
120
134
125
147
169
161
155
155
154
153
142
100
Depok
-
-
-
-
-
147
160
161
146
144
134
104
Jakarta
95
93
95
113
141
125
127
135
111
113
-
-
Cakung
83
86
92
109
147
139
137
141
122
129
110
72
Yogyakarta
-
-
-
-
-
-
-
82
117
104
137
103
Perigi Dua
-
-
-
-
-
110
122
134
118
120
105
73
Jakarta
78
93
98
63
64
70
74
86
80
71
57
57
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.