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30 Seconds: Count the seconds between seeing lightning and hearing thunder. If this time is less than 30 seconds, lightning is a threat. Seek shelter immediately. Even if you can’t see the lightning, just hearing the thunder is a good backup rule. 30 Minutes: After hearing the last rumble of thunder, wait 30 minutes before leaving shelter ...

The OSHA lightning rules for outdoor workers were first established in 1970 to minimize the risk of lightning-related accidents, injuries, and fatalities at the workplace. ... 30/30 Lightning Rule for Resuming Work: Workers must stop all outdoor activities if thunder is heard within 30 seconds of a lightning strike.

The 30-30 lightning rule is a straightforward guideline designed to help you assess the immediate threat of lightning and take appropriate safety measures. It’s a simple yet potentially life-saving method for determining when to seek shelter and when it’s safe to resume outdoor activities. Specifically, the 30-30 rule states: Go indoors if ...

The next time you’re caught outside in an electrical storm, remember Environment Canada’s “30/30 Rule.” It just might save your life. Here’s how it works: count the seconds between the flash of a lightning strike and the next boom of thunder. If it’s under 30 seconds, the storm is less than 10 kilometres away and, according to Environment Canada, there is an 80-percent chance the ...

During the past 30 years through 2009, lightning has killed an average of 67 Americans and injured around another 300. The number of Americans killed by lightning typically exceeds the number of deaths resulting from both tornadoes and hurricanes. ... Follow the 30/30 lightning safety rule when thunderstorms threaten your area. It is time to go ...

Use the 30-30 rule to determine the threat of lightning in your area. Clear the field if conditions are unsafe. Under no circumstances should you try to ‘get the game in’ unless the 30-30 guidelines are followed. 30 seconds: Count the seconds between seeing lightning and hearing thunder. If this time is less than 30 seconds, lightning is ...

The principle lightning safety guide is the 30-30 rule. The first “30” represents 30 seconds. If the time between when you see the flash and hear the thunder is 30 seconds or less, the lightning is close enough to hit you. If you haven’t already, seek shelter immediately. The second “30” stands for 30 minutes. After the last flash of ...

The 30-30 rule for thunderstorm safety is simple: when you hear thunder within 30 seconds of a lightning flash, seek shelter and stay there at least 30 minutes after the last lightning flash. Start counting as soon as you see a lightning flash and keep counting until you hear the thunder associated with the flash.

Remember the 30 – 30 lightning safety rule: go indoors if, after seeing lightning, you cannot count to 30 before hearing thunder.Stay indoors for 30 minutes after the last clap of thunder. Rubber soled shoes and rubber tires provide NO protection from lightning.

Lightning is more likely to strike these objects, and the current can then jump to nearby people (a phenomenon called a side flash). Ignoring the 30/30 Rule: If you see lightning and cannot count to 30 before hearing thunder, the storm is close enough to be dangerous. Seek shelter immediately and stay indoors for at least 30 minutes after the ...

According to our friends at NOAA, the 30-30 Rule breaks down into 2 parts. If you can count 30 seconds between seeing the flash of lightning and hear the bang of thunder, the storm is 6 miles or less away, and it's time to seek shelter in any building or even your vehicle.

The "30-30" Rule. A good rule of thumb for lightning safety is the "30-30" rule: Count the seconds between a lightning flash and the sound of thunder. If it’s 30 seconds or less, the storm is dangerously close, and you need to seek shelter immediately. Wait at least 30 minutes after the last thunderclap before resuming outdoor activities.

The 30-30 rule helps assess safety in relation to lightning strikes. This rule states that after seeing a lightning flash, individuals should count to 30 before hearing thunder. If thunder follows within this time frame, the storm is close enough to pose a risk of being struck.

The 30/30 Rule of Lightning Safety. Typical lightning safety guidelines trace back to the flash-to-bang warning practices, which were later re-defined as the 30/30 Rule for lightning safety. Initially, the first part of the 30 Rule (thirty seconds divided by five equals six miles) was about calculating a safe distance from a strike. ...

Remember the 30/30 Lightning Safety Rule: Go indoors if, after seeing lightning, you cannot count to 30 before hearing thunder. Stay indoors for 30 minutes after hearing the last clap of thunder. Secure outdoor objects that could blow away or cause damage. Get inside a home, building or hard top automobile (not a convertible).

The 30 30 rule is a simple and effective way to determine the threat of lightning in your area. It is a crucial piece of knowledge to have during thunderstorms, especially for outdoor activities. In this article, we will explore the meaning of the 30 30 rule, its importance, and some tips on how to apply it in real-life situations.

According to our friends at NOAA, the 30-30 Rule breaks down into 2 parts. If you can count 30 seconds between seeing the flash of lightning and hear the bang of thunder, the storm is 6 miles or less away, and it's time to seek shelter in any building or even your vehicle.

Use the 30-30 rule for outdoor activities; If someone is Struck by Lightning: Call DPS using the emergency phone number (213)-740-4321; Provide directions and information to DPS about the lightning strike and number of victims. If the person is unresponsive and not breathing provide CPR if you feel comfortable doing so.

Lightning Distance and Time Rules: A common rule of thumb used in outdoor sports is the “30-30” rule, which states that if the time between seeing lightning and hearing thunder is less than 30 seconds, outdoor activities should be suspended, and participants should seek shelter. The idea is that lightning can strike even when it is not ...