AQI_currrent_API,AQI_step_1_API,AQI_step_2_API,AQI_step_3_API
172,177,176,177
171,176,178,188
171,176,178,188
188,189,203,225
205,264,272,257
150,150,173,167
217,229,265,217
101,241,252,262
101,252,264,268
175,191,184,167
195,253,274,273
87,163,163,153
56,56,72,93
56,56,72,93