[Lowfer] atmospheric noise level ?

[JJ]

I like this one:
http://webflash.ess.washington.edu/

Jon W1JHJ

On 12/30/2010 9:15 PM, Jordan wrote:
> Here's one that I use often...:
>
> http://www.strikestarus.com/
>
>
> 73...Jordan VE6ZT
>
>
> ----- Original Message -----
> From: "Steve Dove"<dsp at hifidelity.com>
> To: "Discussion of the Lowfer (US, European,&amp; UK) and MedFer bands"
> <lowfer at mailman.qth.net>
> Sent: Thursday, December 30, 2010 7:09 PM
> Subject: Re: [Lowfer] atmospheric noise level ?
>
>
>> Hi Gillis,
>>
>> The first, best, clue is checking for thunderstorm activity,
>> which is responsible for most airborne LF noise.  There are a
>> number of sites but the tried and true favourite for North
>> America is:
>>
>> http://thunderstorm.vaisala.com/explorer.html
>>
>> The fewer little ziggy-zaggies on the screen the better!
>>
>> Daytime, any within a few hundred miles is bad news,
>> night-time you will hear ANY that are visible.
>>
>>           73
>>
>>                  Steve
>>
>>
>> Souchet wrote:
>>> Do you know  where i can find on internet  a ressource where i can see,
>>> listen, or evaluate  the atmospheric noise level at low frequency in
>>> North America ?
>>>
>>> Thanks.
>>>
>>> Gillis from Montreal.
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