Station
| District | Station | G period (Met. Standard week) | No. of G period (No. of weeks) |
| Ramanathapuram | Kamudi | 41-47 | 7 |
| Mudukulattur | 41-49 | 9 | |
| Pamban | 42-52,1 | 12 | |
| Paramakudi | 40-48 | 9 | |
| Ramanathapuram | 41-52 | 12 | |
| Theethanathanam | 41-51 | 11 | |
| Tiruvadanai | 41-50 | 10 | |
| Vattaram | 41-51 | 11 | |
| Virudhunagar | Arupukottai | 39-48 | 10 |
| Sattur | 41-48 | 8 | |
| Sivakasi | 41-48 | 8 | |
| Srivilliputtur | 41-49 | 9 | |
| Virudunagar | 38-48 | 11 | |
| Watrap | 39-50 | 12 | |
| Tuticorin | Arasadi | 43-49 | 7 |
| Kayattur | 41-49 | 9 | |
| Kovilpatti | 41-49 | 9 | |
| Kulasekarapatnam | 42-52 | 11 | |
| Morekulam | 42-51 | 10 | |
| Ottappidaram | 41-48 | 8 | |
| Sattankulam | 42-50 | 9 | |
| Srivaikuntam | 42-50 | 9 | |
| Tiruchchendur | 42-52 | 11 | |
| Tuticorin | 43-50 | 8 | |
| Tirunelveli | Ambasamudram | 42-52,1 | 12 |
| Ayikudi | 42-51 | 10 | |
| Kadaiyam | 42-52,1 | 12 | |
| Kadaiyanallur | 42-51 | 10 | |
| Kirnurnam | 43-51 | 9 | |
| Nanguneri | 42-51 | 10 | |
| Palayamkottai | 42-50 | 9 | |
| Radhapuram | 42-49 | 8 | |
| Sankarankovil | 41-49 | 9 | |
| Shencottah | 41-51 | 11 | |
| Sivagiri | 41-52 | 12 | |
| Tenkasi | 41-52 | 12 | |
| Tirunelveli | 42-51 | 10 | |
| Sivaganga | Manamadurai | 39-48 | 10 |
| Sivaganga | 35-48 | 14 | |
| Tirupattur | 33-48 | 16 | |
| Madurai | Cholavandan | 36-48 | 13 |
| Madurai | 34-48 | 15 | |
| Melur | 33-49 | 17 | |
| Nattam | 33-49 | 17 | |
| Peraiyur | 36-49 | 14 | |
| Tirumangalam | 34-49 | 16 | |
| Pudukkottai | Adanakottai | 37-49 | 13 |
| Alangudi | 36-50 | 15 | |
| Annavasal | 36-47 | 12 | |
| Ilupur | 36-48 | 13 | |
| Karambakkudi | 38-50 | 13 | |
| Kilanilai | 38-49 | 12 | |
| Marungapuri | 35-49 | 15 | |
| Ponnamaravati | 34-48 | 15 | |
| Pudukkottai | 35-49 | 15 | |
| Tirumayam | 36-48 | 13 | |
| Udyalipatti | 37-47 | 11 | |
| Viralimalai | 38-48 | 11 | |
| Dindigul | Chattrapatti | 38-50 | 13 |
| Dindigul | 36-49 | 14 | |
| Vedasunthur | 38-48 | 11 | |
| Theni | Bodinayakanur | 39-48 | 10 |
G period (Met. Standard week)
No. of G period (No. of weeks)