Low riskPrep tier: 30-Day
Asteroid Impact
A regional impact causes shockwaves, fires and ash; a big one triggers 'impact winter' with failed harvests for months.
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Critical Rules: What NEVER To Do
- ✗Don't look at the flash or stand near windows.
- ✗Don't go outside during ashfall without a mask.
- ✗Don't waste fuel early — the cold lasts.
- ✗Don't count on supermarkets restocking soon.
Emergency Response Timeline
First 6 Hours: Instant Action Plan
- 1If warned, shelter in a basement or inner room away from windows.
- 2Lie low and protect your head during any shockwave.
- 3Seal windows against dust and ash.
- 4Hold your rally point — don't drive into panic traffic.
Required Equipment
Top-priority supplies for this scenario. Tick what you own.