从3.09公里以外来的闪电与雷鸣
Lightning and Thunder
At around 6:40 pm, 7/1/2025
Camera: Sony FDR AX53
从录的22分钟像里选出的一分钟
Software: Adobe Premiere Elements 2024
闪电与雷鸣的发生处应该是离我3.09 km 远的地方。
计算方法:
假定闪电与雷鸣同时发生,因为它的速度快,394289.28 公里/小时(我们选245000 miles/hr),我们立刻看到闪电,然后听到雷鸣,因为声音在空气中传播速度远比光慢,343 米/秒。9秒*343 米/秒=3087米
The lightning was at 0:24 and the thunder was at 0:33,so the lightning and thunder were 3.09 km (9s x 343 m/s(sound speed in the air))from me.
1. amazon里的lightning trigger:
https://www.amazon.com/s?k=lightning+trigger&hvadid=233481486681&hvdev=c&hvexpln=0&hvlocphy=9003338&hvnetw=g&hvocijid=10062869724539462145--&hvqmt=e&hvrand=10062869724539462145&hvtargid=kwd-2070212562&hydadcr=18447_10280476&mcid=f002fa0f25f330408b2252164d4ab8e7&tag=googhydr-20&ref=pd_sl_4jmmjx09ec_e
2. 你也可以自己做,用这个sensor module,接到你的arduino或Respberry Pi project上:
https://www.aliexpress.us/item/2251832641853381.html?src=google&pdp_npi=4%40dis%21USD%2122.01%2122.01%21%21%21%21%21%40%2112000049039516611%21ppc%21%21%21&src=google&albch=shopping&acnt=708-803-3821&isdl=y&slnk=&plac=&mtctp=&albbt=Google_7_shopping&aff_platform=google&aff_short_key=UneMJZVf&gclsrc=aw.ds&albagn=888888&ds_e_adid=&ds_e_matchtype=&ds_e_device=c&ds_e_network=x&ds_e_product_group_id=&ds_e_product_id=en2251832641853381&ds_e_product_merchant_id=107407105&ds_e_product_country=US&ds_e_product_language=en&ds_e_product_channel=online&ds_e_product_store_id=&ds_url_v=2&albcp=20536622814&albag=&isSmbAutoCall=false&needSmbHouyi=false&gad_source=1&gad_campaignid=17337505428&gbraid=0AAAAAD6I-hEpjOWBrck1HosiLRBohffQK&gclid=CjwKCAjwprjDBhBTEiwA1m1d0u-aEFVXJYkNLY3SLuHhQTf1q-ejkRo3K69W0hl-vpmRqH4DoH3v1xoC3lwQAvD_BwE&gatewayAdapt=glo2usa
3. 还有这个module,应该是光敏电阻module,就是家里用的night light里用的。我有,但没试过:
4. aliexpress 的 flash slave trigger:
https://www.aliexpress.us/item/2251832638991977.html?src=google&pdp_npi=4%40dis%21USD%2110.52%219.99%21%21%21%21%21%40%2165264478493%21ppc%21%21%21&src=google&albch=shopping&acnt=708-803-3821&isdl=y&slnk=&plac=&mtctp=&albbt=Google_7_shopping&aff_platform=google&aff_short_key=UneMJZVf&gclsrc=aw.ds&albagn=888888&ds_e_adid=&ds_e_matchtype=&ds_e_device=c&ds_e_network=x&ds_e_product_group_id=&ds_e_product_id=en2251832638991977&ds_e_product_merchant_id=5590473619&ds_e_product_country=US&ds_e_product_language=en&ds_e_product_channel=online&ds_e_product_store_id=&ds_url_v=2&albcp=20268592310&albag=&isSmbAutoCall=false&needSmbHouyi=false&gad_source=1&gad_campaignid=20273079733&gbraid=0AAAAAD6I-hH0LzcOUUI1ZJWWj6jXSbqWK&gclid=CjwKCAjwprjDBhBTEiwA1m1d0pJBcteW7WCF-PBTDH5RCL7mPB9oeZsxMSPHYbkBIohV4yMokLxlhBoCqjkQAvD_BwE&gatewayAdapt=glo2usa#nav-description
5. 还有,我知道Nikon有slave flash,当main flash fires, 它就被triggered,不知道它有没有输出端,如果有,就可以trigger相机快门。
24秒开始大起来,但是很快就又小了。
老天爷与拍照者都厉害了
请看我在这图里的说明:
从3.09公里以外来的闪电与雷鸣
Lightning and Thunder
At around 6:40 pm, 7/1/2025
Camera: Sony FDR AX53
从录的22分钟像里选出的一分钟
Software: Adobe Premiere Elements 2024
闪电与雷鸣的发生处应该是离我3.09 km 远的地方。
计算方法:
假定闪电与雷鸣同时发生,因为它的速度快,394289.28 公里/小时(我们选245000 miles/hr),我们立刻看到闪电,然后听到雷鸣,因为声音在空气中传播速度远比光慢,343 米/秒。9秒*343 米/秒=3087米
The lightning was at 0:24 and the thunder was at 0:33,so the lightning and thunder were 3.09 km (9s x 343 m/s(sound speed in the air))from me.
更多我的博客文章>>> 10.98公里远的闪电和雷鸣 从3.09公里以外来的闪电与雷鸣 【 我要坦白】痛(还是错?)失良机 请问最后2小节怎么弹: 【 我要坦白】错把别人的友善当成爱
1. amazon里的lightning trigger:
https://www.amazon.com/s?k=lightning+trigger&hvadid=233481486681&hvdev=c&hvexpln=0&hvlocphy=9003338&hvnetw=g&hvocijid=10062869724539462145--&hvqmt=e&hvrand=10062869724539462145&hvtargid=kwd-2070212562&hydadcr=18447_10280476&mcid=f002fa0f25f330408b2252164d4ab8e7&tag=googhydr-20&ref=pd_sl_4jmmjx09ec_e
2. 你也可以自己做,用这个sensor module,接到你的arduino或Respberry Pi project上:
https://www.aliexpress.us/item/2251832641853381.html?src=google&pdp_npi=4%40dis%21USD%2122.01%2122.01%21%21%21%21%21%40%2112000049039516611%21ppc%21%21%21&src=google&albch=shopping&acnt=708-803-3821&isdl=y&slnk=&plac=&mtctp=&albbt=Google_7_shopping&aff_platform=google&aff_short_key=UneMJZVf&gclsrc=aw.ds&albagn=888888&ds_e_adid=&ds_e_matchtype=&ds_e_device=c&ds_e_network=x&ds_e_product_group_id=&ds_e_product_id=en2251832641853381&ds_e_product_merchant_id=107407105&ds_e_product_country=US&ds_e_product_language=en&ds_e_product_channel=online&ds_e_product_store_id=&ds_url_v=2&albcp=20536622814&albag=&isSmbAutoCall=false&needSmbHouyi=false&gad_source=1&gad_campaignid=17337505428&gbraid=0AAAAAD6I-hEpjOWBrck1HosiLRBohffQK&gclid=CjwKCAjwprjDBhBTEiwA1m1d0u-aEFVXJYkNLY3SLuHhQTf1q-ejkRo3K69W0hl-vpmRqH4DoH3v1xoC3lwQAvD_BwE&gatewayAdapt=glo2usa
3. 还有这个module,应该是光敏电阻module,就是家里用的night light里用的。我有,但没试过:
4. aliexpress 的 flash slave trigger:
https://www.aliexpress.us/item/2251832638991977.html?src=google&pdp_npi=4%40dis%21USD%2110.52%219.99%21%21%21%21%21%40%2165264478493%21ppc%21%21%21&src=google&albch=shopping&acnt=708-803-3821&isdl=y&slnk=&plac=&mtctp=&albbt=Google_7_shopping&aff_platform=google&aff_short_key=UneMJZVf&gclsrc=aw.ds&albagn=888888&ds_e_adid=&ds_e_matchtype=&ds_e_device=c&ds_e_network=x&ds_e_product_group_id=&ds_e_product_id=en2251832638991977&ds_e_product_merchant_id=5590473619&ds_e_product_country=US&ds_e_product_language=en&ds_e_product_channel=online&ds_e_product_store_id=&ds_url_v=2&albcp=20268592310&albag=&isSmbAutoCall=false&needSmbHouyi=false&gad_source=1&gad_campaignid=20273079733&gbraid=0AAAAAD6I-hH0LzcOUUI1ZJWWj6jXSbqWK&gclid=CjwKCAjwprjDBhBTEiwA1m1d0pJBcteW7WCF-PBTDH5RCL7mPB9oeZsxMSPHYbkBIohV4yMokLxlhBoCqjkQAvD_BwE&gatewayAdapt=glo2usa#nav-description
5. 还有,我知道Nikon有slave flash,当main flash fires, 它就被triggered,不知道它有没有输出端,如果有,就可以trigger相机快门。
24秒开始大起来,但是很快就又小了。
老天爷与拍照者都厉害了
请看我在这图里的说明: