I've never seen a chansey until this event - one was on the border between an electric biome hotspot and our typical garbage residential spawns, the other was in a plaza which doesn't usually spawn anything of note among the local biome.
Uncommon spawns in the first mostly grassy outside the electric area - meowth, rhydon, etc.
Uncommon spawns in second would be eevee, venonat, bellsprout, oddish, nidoran with a few freshwater types sprinkled in.
The first spot I don't know well enough to speak to the clefairy or Jigglypuff rate, the second has a clefairy hotspot at a stop down the street. Both suburban retail areas with multiple pokestops within any 500 ft radius.
no subject
Uncommon spawns in the first mostly grassy outside the electric area - meowth, rhydon, etc.
Uncommon spawns in second would be eevee, venonat, bellsprout, oddish, nidoran with a few freshwater types sprinkled in.
The first spot I don't know well enough to speak to the clefairy or Jigglypuff rate, the second has a clefairy hotspot at a stop down the street. Both suburban retail areas with multiple pokestops within any 500 ft radius.