Asir ثاني أكسيد النيتروجين (NO₂) المستوى

1.

Buraydah, Al Qasim

جيد

1xbelow Standard

2.

Hail, Hail

جيد

2xbelow Standard

3.

Hail, Ha Il

جيد

2xbelow Standard

4.

Makkah Al Mukarramah, Makkah Province

جيد

3xbelow Standard

5.

Ad Dammam, Ash Sharqiyah

جيد

3xbelow Standard

6.

Jeddah, Makkah Province

جيد

3xbelow Standard

7.

Medina, Al Madinah Al Munawwarah

جيد

4xbelow Standard

8.

Jeddah, Makkah Al Mukarramah

جيد

4xbelow Standard

9.

Riyadh, Riyadh Region

جيد

4xbelow Standard

10.

Abha, Asir

جيد

4xbelow Standard