| Location | Value |
| Komatipoort | 1.26" |
| Alexandria | 1.22" |
| Madras | 1.22" |
| Oakley | 1.18" |
| Komatidraai | 1.18" |
| Violet Bank | 1.18" |
| Casteel | 1.18" |
| Dwarsloop | 1.18" |
| Nelspruit Airport | 1.14" |
| kaNyamazane | 1.14" |
| Location | Value |
| Rotterdam | 0.79" |
| Giyani | 0.79" |
| Thohoyandou | 0.79" |
| Tzaneen | 0.71" |
| Komatipoort | 0.55" |
| Mankweng | 0.47" |
| Ophondweni | 0.47" |
| Sebayeng | 0.43" |
| Pietersburg | 0.43" |
| Polokwane Civil | 0.43" |
| Location | Value |
| Jeppe's Reef | 1.06" |
| Langeloop | 1.02" |
| Komatipoort | 0.91" |
| Komatidraai | 0.91" |
| Matsulu | 0.87" |
| Jouberton | 0.75" |
| Klerksdorp | 0.67" |
| Vaal Reefs | 0.63" |
| Fochville | 0.63" |
| Location | Value |
| Daveyton | 1.06" |
| Rynfield | 1.06" |
| Benoni | 1.06" |
| Kempton Park | 1.06" |
| Birchleigh | 1.06" |
| Springs | 1.06" |
| Johannesburg - O.R. Tambo International Airport | 1.06" |
| Katlehong | 1.02" |
| kwaThema | 1.02" |
| Location | Value |
| Joubertina | 0.43" |
| Kruisfontein | 0.43" |
| Badplaas | 0.39" |
| Mafikeng | 0.35" |
| Ga-Luka | 0.35" |
| Ledig | 0.35" |
| Mmabatho Airport | 0.35" |
| Rustenburg | 0.35" |
| Buffelshoek | 0.32" |
| Siyabuswa | 0.32" |