Kogin Onaero
| Kogin Onaero | |
|---|---|
| General information | |
Height above mean sea level (en)  | 166 m |
| Tsawo | 18 km |
| Labarin ƙasa | |
 | |
| Tsarin Daidaiton Labarin Kasa | 39°01′52″S 174°21′45″E / 39.031052°S 174.362517°E |
| Kasa | Sabuwar Zelandiya |
| River mouth (en) |
North Taranaki Bight (en) |
Kogin Onaero kogi ne dakeTaranaki wanda yake yankin Tsibirin Arewa na New Zealand. Ta hau kan gangaren Taramoukou, kilomita 14 kudu da Urenui, ta isa tekun kilomita biyu zuwa yammacin wannan garin.