Samut Sakhon الأوزون (O₃) المستوى

1.

Phon, Khon Kaen

جيد

2xbelow Standard

2.

Buri Ram, Buriram

جيد

2xbelow Standard

3.

Nakhon Nayok, Nakhon Nayok

جيد

2xbelow Standard

4.

Chai Nat, Chai Nat

جيد

2xbelow Standard

5.

Hua Hin, Prachuap Khiri Khan

جيد

2xbelow Standard

6.

Wichian Buri, Phetchabun

جيد

2xbelow Standard

7.

Trang, Trang

جيد

2xbelow Standard

8.

Ranong, Ranong

جيد

2xbelow Standard

9.

Kantang, Trang

جيد

2xbelow Standard

10.

Hat Yai, Songkhla

جيد

2xbelow Standard