Choose another country or region to see content specific to your location and shop online.

National Capital Region

Air quality in National Capital Region

Air quality index (AQI⁺) and PM2.5 air pollution in National Capital Region • 03:18, Aug 03

Live most polluted city ranking

Real-time National Capital Region most polluted city ranking

#	Cities	AQI⁺ US
1	Niugan	184
2	Pinas	132
3	Marikina	80
4	Mandaluyong City	71
5	Caloocan	65
6	Pasig	64
7	Quiapo	63
8	Pasay	59
9	Caloocan City	58
10	Malabon	58

Live cleanest city ranking

Real-time National Capital Region cleanest city ranking

#	Cities	AQI⁺ US
1	San Juan	3
2	Mandaluyong	11
3	Tanza	18
4	Manila	21
5	Pasig City	21
6	Makati	30
7	Paranaque	33
8	Las Pinas	38
9	Quezon City	38
10	Caloocan City	58

Heatwave Map Spotlight: Western USA

Indoor Air Quality Alert: Gansu, China Flash Flooding

Wildfire Map Spotlight: Eastern Oregon wildfires

Which is the most polluted city in National Capital Region?

globe background

Connect With IQAir

Get exclusive articles, product updates, tips, and occasional offers delivered to your inbox. You can unsubscribe at any time.

View Privacy Policy

Privacy Policy© 2026 IQAir. All rights reserved