The air quality entered the moderate range in the early hours yesterday and remained so up to the early afternoon.
The three-hour Pollutant Standards Index (PSI) hit 67 at 1am and climbed slowly but steadily up to 79 at 2pm.
Already a subscriber? Log in.
Win a prize this Mother's Day by subscribing to our annual plan now! T&C applies.
Cancel anytime. No ads. Auto-renewal. Unlimited access to the web and app. Personalised features. Members rewards.
Follow us on our official WhatsApp channel for breaking news alerts and key updates!