Thickness in Punjab (m) (1)
| <100 (Thin) |
| 100-175 (Moderate) |
| 175-250 (Thick) |
| >250 (Very Thick) |
Thickness in Haryana (m) (2)
| <50 (Thin) |
| 50-100 (Moderate) |
| 100-150 (Thick) |
| >150 (Very Thick) |
Thickness in Madhya Pradesh (m) (3)
| <16 (Thin) |
| 16-30 (Moderate) |
| 30-53 (Thick) |
| >53 (Very Thick) |
Thickness in West Bengal (m) (4)
| 1.00021565 - 20 |
| 20.00000001 - 35 |
| 35.00000001 - 65 |
| 65.00000001 - 185.9817657 |
Thickness in Kerala (m) (5)
| <10 (Thin) |
| 10-25 (Moderate) |
| 25-30 (Thick) |
| >50 (Very Thick) |
Thickness in Tamilnadu (m) (6)
| <20 (Thin) |
| 20-65 (Moderate) |
| 65-120 (Thick) |
| >120 (Very Thick) |
|