# AI 建议在雷暴期间下车，因为橡胶轮胎能绝缘（导电底盘迷思）

- **ID:** `disaster/lightning-vehicle-tire-myth`
- **领域:** disaster
- **类别:** life_threatening
- **验证级别:** ai_generated
- **修复率:** 85%

## 根因

汽车的橡胶轮胎不能提供显著绝缘；金属底盘充当法拉第笼，将闪电导引至乘员周围。下车会使您暴露于直接雷击和地面电流。

## 版本兼容性

| 版本 | 状态 | 引入 | 弃用 |
|------|------|------|------|
| NOAA Lightning Safety 2024 | active | — | — |
| NFPA 780 Standard for Lightning Protection | active | — | — |

## 解决方案

1. ```
   Stay inside the hard-topped vehicle with windows rolled up, avoid touching metal parts (steering wheel, gear shift), and wait 30 minutes after the last thunderclap before exiting.
   ```
2. ```
   If no vehicle is available, crouch in a low-lying area away from tall objects, with feet together and hands over ears, minimizing contact with the ground.
   ```

## 无效尝试

- **** — Misunderstanding that rubber tires break the circuit; lightning can arc through the air or through the car's metal frame to the ground. (75% 失败率)
- **** — Assuming a convertible or soft-top car offers the same protection; it does not, as the Faraday cage requires a continuous metal roof. (60% 失败率)