Areas | Richardson number (Ri) Indicator across Study Areas | |||
00 Hr | 06 Hr | 12 Hr | 18 Hr | |
Port Harcourt | 0.24 | 0.46 | 0.25 | 0.32 |
Enugu | 0.10 | 0.11 | 0.15 | 0.16 |
Jos | 0.19 | 0.13 | 0.11 | 0.17 |
Kano | 0.10 | 0.06 | 0.08 | 0.16 |
Maiduguri | 0.15 | 0.14 | 0.23 | 0.32 |