Chon Buri ثاني أكسيد الكبريت (SO₂) المستوى

1.

Kalasin, Kalasin

جيد

8xbelow Standard

2.

Chanthaburi, Chanthaburi

جيد

8xbelow Standard

3.

Bang Racham, Sing Buri

جيد

8xbelow Standard

4.

Ban Dung, Udon Thani

جيد

8xbelow Standard

5.

Uthai Thani, Uthai Thani

جيد

8xbelow Standard

6.

Chachoengsao, Chachoengsao

جيد

8xbelow Standard

7.

Kuchinarai, Kalasin

جيد

8xbelow Standard

8.

Hat Yai, Songkhla

جيد

8xbelow Standard

9.

Sakon Nakhon, Sakon Nakhon

جيد

8xbelow Standard

10.

Ban Na San, Surat Thani

جيد

8xbelow Standard