It’s 6:15 on a smoggy morning. You’re packing a tiffin when the school notice buzzes on your phone. Classes are online today. Or hybrid. Or maybe the group chat says something different. You’re not sure which.

If that sounds familiar, you’re not alone. A school closure due to pollution in Noida has become something parents plan for, not something that surprises them. This guide explains how the rules work, what’s happening this week, and how to keep your child safe and learning.

Smog Season Is Now Part of the School Calendar

Look back at the last three years and a pattern shows up.

In November 2023, the district ordered physical classes suspended up to Class 9 in Noida and Greater Noida, with lessons moved online. In November 2024, the district stopped physical classes from pre-school to Class 12 and the order was later extended to November 25. In December 2025, under GRAP Stage 4, schools moved online for pre-nursery to Class 5 and hybrid for Classes 6 to 12.
The details change every year. The season doesn’t.

What Do the AQI Numbers Mean for Your Child?

Schools in Noida usually shift online only when authorities invoke GRAP Stage IV, which is triggered by “severe plus” air quality. The district administration then issues an order, usually through the District Inspector of Schools, listing which classes go online. Follow that written order, not WhatsApp forwards.

Here’s how the numbers are grouped. An AQI of 301 to 400 is “Very Poor,” and 401 to 500 is “Severe.” GRAP is the Graded Response Action Plan, a set of rules that gets stricter as air quality gets worse. GRAP-IV is triggered at the severe-plus level.

What’s Happening This Week

Noida’s air has been swinging. One report put Noida at 340 at 7 am, which falls in “Very Poor.” Another has Noida at 278 after what was called Delhi’s most polluted Diwali in five years. Two readings, two times of day, two categories. 

That’s why you shouldn’t rely on one number. Check the AQI in the morning, and check your school’s notices before you leave.

How to Protect Your Child on Smog Days

You can’t clear the sky. You can lower your child’s exposure.

Check the AQI before the school run, and again before evening play. When it’s poor or worse, swap running games for indoor ones. Keep windows closed during the worst hours, usually early morning and late evening. Make sure your child drinks water through the day.

Watch for a lingering cough, wheezing, burning eyes or tiredness that doesn’t fit. Those are signs to call your doctor. If your child has asthma or allergies, ask your doctor for a smog-season plan before the bad days start. Masks come with the same advice: ask the doctor which type fits your child, because a loose mask does very little.

Making Online Classes Work at Home

Younger kids struggle most with screens. A few small habits help.

Pick one fixed spot for class, away from the TV. Keep a snack and water within reach, so nobody wanders off at minute ten. For little ones, sit nearby for the first week, then step back. Ask the school for the timetable a day ahead, so mornings don’t turn into a scramble.

And keep the routine. Same wake-up time, same uniform top if it helps. Kids settle faster when “online school” still feels like school.

Questions to Ask Your School Before the Next Smog Alert

This is the part most parents skip until the notice arrives. Ask these now, not at 6:15 in the morning.

• Do you have a written smog-day plan?

• How will notices reach parents, and how early?

• How do online classes work for the youngest children?

• What changes for sports, assembly and outdoor activity when the AQI is poor?

• Are there changes to bus timings or pickup?

• What happens to tests and assessments during closures?

If you’re still choosing a school, add these to your visit list. A school’s answer on a bad-air day says a lot about how it handles everything else.

What CPS Parents Should Know

CPS sits on a four-acre campus at E-3, Sector 61, with smart classrooms and sports facilities. For admissions, transport and day-to-day questions, parents can reach the school at 0120-4274410 or through the Online Enquiry form on the CPS website.

FAQs

Will schools in Noida close this week?
It depends on the official order. The District Magistrate or District Inspector of Schools issues it when air quality worsens. Check the latest notice and your school’s message. [UPDATE on publish date]

Which classes go online under GRAP?
It varies by order. In December 2025, pre-nursery to Class 5 went online and Classes 6 to 12 went hybrid. In November 2024, all classes up to Class 12 moved online. Read the order for the current rules.

Is it safe for children to play outside when the AQI is poor?
Limit heavy outdoor play when the AQI is poor or very poor, and avoid it when it’s severe. Children with asthma need extra care, so ask your doctor for personal advice.

How do I know if the notice is real?
Check the District Magistrate or DIOS order, or your school’s official channel. Forwarded messages often get dates and class ranges wrong.

Do online classes count as regular attendance?
Schools set their own policy, so ask yours. Get the answer in writing if you can.

Be Ready Before the Notice Arrives

Smog season isn’t going away this year. But a plan makes it manageable. Check the AQI, keep indoor options ready, and get your school’s smog-day plan in writing.

Have questions about how CPS handles smog days or admissions for 2027-28? Call 0120-4274410 or fill in the Online Enquiry form on the CPS website.