#SpaceWeather #Solar #sflorg
Geophysical Alert Message
Solar-terrestrial indices for 03 February follow.
Solar flux 178 and estimated planetary A-index 5.
The estimated planetary K-index at 1200 UTC on 04 February was 1.00.
Space weather for the past 24 hours has been strong.
Radio blackouts reaching the R3 level occurred.
Space weather for the next 24 hours is predicted to be moderate.
Radio blackouts reaching the R2 level are expected.
https://www.sflorg.com/p/space-weather.html
Scientific Frontline
npub1rc…q66yk
2026-02-04 15:12:43 UTC
Author Public Key
npub1rcnp4murz0fa4mq7jy7ukrtku6448rf7y9q5z4aatayvyl5yttkssq66ykSeen on
wss://relay.momostr.pinkPublished at
2026-02-04 15:12:43 UTCEvent JSON
{
"id": "2b2016f3a6afd116c806da2efbf0610daaad494cd268e2a12d0565bd1e0bc2f9",
"pubkey": "1e261aef8313d3daec1e913dcb0d76e6ab538d3e21414157bd5f48c27e845aed",
"created_at": 1770217963,
"kind": 1,
"tags": [
[
"t",
"spaceweather"
],
[
"t",
"solar"
],
[
"proxy",
"https://mastodon.social/@sflorg/116013004462668822",
"web"
],
[
"t",
"sflorg"
],
[
"proxy",
"https://mastodon.social/users/sflorg/statuses/116013004462668822",
"activitypub"
],
[
"L",
"pink.momostr"
],
[
"l",
"pink.momostr.activitypub:https://mastodon.social/users/sflorg/statuses/116013004462668822",
"pink.momostr"
],
[
"-"
]
],
"content": "#SpaceWeather #Solar #sflorg\nGeophysical Alert Message\n\nSolar-terrestrial indices for 03 February follow.\nSolar flux 178 and estimated planetary A-index 5.\nThe estimated planetary K-index at 1200 UTC on 04 February was 1.00.\n\nSpace weather for the past 24 hours has been strong.\nRadio blackouts reaching the R3 level occurred.\n\nSpace weather for the next 24 hours is predicted to be moderate.\nRadio blackouts reaching the R2 level are expected.\nhttps://www.sflorg.com/p/space-weather.html",
"sig": "4d99d839b3a2588ff02891c8ad050c1036119eafd35abd79867bf2754b3993301e5c98d8728725e59cb14e442597202fca22781d131e88ca9979ac1c081cb6ab"
}