Nakhon Pathom الأوزون (O₃) المستوى

1.

Hua Hin, Prachuap Khiri Khan

جيد

1xbelow Standard

2.

Mae Khatuan, Sop Moei

جيد

1xbelow Standard

3.

Si Satchanalai, Sukhothai

جيد

1xbelow Standard

4.

Nong Bua Tai, Tak Province

جيد

1xbelow Standard

5.

Chanuman, Amnat Charoen

جيد

1xbelow Standard

6.

Phon, Khon Kaen

جيد

1xbelow Standard

7.

Nakhon Si Thammarat, Nakhon Si Thammarat

جيد

1xbelow Standard

8.

Lom Sak, Phetchabun

جيد

1xbelow Standard

9.

Bueng Kan, Bueng Kan

جيد

1xbelow Standard

10.

Songkhla, Songkhla

جيد

1xbelow Standard