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 • 01:29, Jul 27

Live most polluted city ranking

Real-time National Capital Region most polluted city ranking

#	Cities	AQI⁺ US
1	Niugan	140
2	Pinas	108
3	San Juan	93
4	Marikina	89
5	Paranaque	80
6	Mandaluyong City	75
7	Caloocan	73
8	Manila	70
9	Calumpang	69
10	Pasig City	66

Live cleanest city ranking

Real-time National Capital Region cleanest city ranking

#	Cities	AQI⁺ US
1	Tanza	11
2	Caloocan City	18
3	Valenzuela	30
4	Malabon	42
5	Port Area	53
6	Las Pinas	55
7	Pasay	58
8	Pasig	60
9	Quiapo	61
10	Taguig	61

Close-up of an intense, blazing wildfire.

Wildfire Map Spotlight: Big Grass Fire, Oregon and Idaho

Wildfire Map Spotlight: Kaiser Canyon Fire, Washington

Dry long grass burning.

Wildfire Map Spotlight: Biscar Fire, California and Nevada

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