Delhi-NCR felt sharp tremors on October 6, 2026, around 10:23 pm. A magnitude 4.9 earthquake near Chamoli triggered them. Students worried about exams, hostels, and metro commutes. This explainer filters viral claims and highlights what truly reduces risk in classrooms, coaching centres, and shared housing across the region.
Start with the rule that saves lives: Drop, Cover, Hold. Do not run during shaking. Expect aftershocks for hours; recheck hazards before re-entering. Ignore the Triangle of Life graphic. Trust advisories from India Meteorological Department (IMD) and National Disaster Management Authority (NDMA), not forwards or rumours.

Stairs can crack, jam, or turn into crush points within seconds. Handrails fail. Falling plaster and surge panic cause injuries. Elevators may halt between floors after power trips. During shaking, stay put, get low, and shield your head. After it stops, use stairs calmly, scanning for debris and smoke.
Most modern doorframes are not reinforced and may swing or splinter. Standing there exposes you to shards. Safer choices exist: crawl under a sturdy desk, bench, or table. Keep your back to an interior wall, away from windows. Protect head and neck with a bag, book, or clipboard.
Stay at your desk, drop to knees, and cover head. Invigilators announce silence and count. Switch off projectors or mains only if nearby and safe. When shaking stops, exit in single file using stairs. Assemble in open ground. Teachers take attendance, triage injuries, and await official instructions on exams.
Close the liquefied petroleum gas (LPG) cylinder valve, then check for smell before relighting. Unplug appliances. Do not use candles near leaks. Expect aftershocks within 24 hours; sleep away from heavy shelves or glass. Follow NDMA and Delhi Disaster Management Authority (DDMA) advisories. Report red flags around hostels and coaching centres: blocked exits, loose signboards, or cracked columns.
Last night’s Chamoli tremor is a timely drill, not a prophecy. Review your classroom and hostel evacuation maps tonight. Anchor shelves, clear exits, and rehearse Drop, Cover, Hold with peers. Save helpline numbers and official apps. Reliable habits, not viral hacks, will protect Delhi-NCR students during the next jolt.