Space Weather Today
1.41K subscribers
1.39K photos
10 videos
1.77K links
Download Telegram
🌞 Daily Sun Image - Showing visible sunspots and their numbers. Current sunspot number: 137
👍3
🌞 Daily Solar Activity Update - August 11, 2025 🌞

Hey space enthusiasts! Here's the latest solar buzz straight from the cosmos:

Sunspot Number: 155 – The Sun's got 11 active groups, mostly in the north!

Recent Flares: C9-class at 0843 UT today; M2-class yesterday at 1507 UT.

Flare Forecast: 55% chance for M-class, 10% for X-class over the next day or two. 💥

Geomagnetic Status: Quiet now (Kp=3.00), but high-latitude storm odds are high – up to 50% severe in the next 24 hours! Mid-latitudes: 20% minor chance.

Aurora Outlook: Check those auroral ovals if you're up north – potential for lights, especially with incoming solar wind. 🌌

Solar Wind: Cruising at 508 km/s from a southern coronal hole, low density at 2.21 protons/cm³.

Cosmic Rays: Dipping to -5.9% of average as solar activity climbs.

Highlights: Perseids are heating up – expect 10x more meteors tonight, peaking Aug 12-13! Plus, catch Venus & Jupiter as a dawn "double star" this week. ☄️

Earth's in a coronal hole stream – more geomagnetic fun possible. Stay cosmic!
👍62
🌞 Daily Solar Activity Update - August 13, 2025 🌞

Hey space enthusiasts! The Perseids are in full swing—perfect for meteor hunting after midnight. Here's today's solar snapshot:

Sunspot Number: 152 – Watch sunspot 4172 with its unstable field, ready for M-class flares!

Recent Flares: C1-class in the last 6 hours; C8 over 24 hours.

Flare Odds: 55% for M-class, 10% for X-class in the next 24-48 hours. 🔥

Geomagnetic Status: Quiet at Kp 3.00, but high latitudes face 45% severe storm risk soon—mid-latitudes 10% minor.

Aurora Outlook: High-latitude auroras could dazzle if storms hit; check the oval for your spot! 🌌

Solar Wind: Steady at 506 km/s, low density of 2.58 protons/cm³ from a southern coronal hole.

Cosmic Rays: Down to -6.0% of average, dipping further as solar max approaches.

Sky Highlights: Perseids peaking with 49 meteors reported yesterday—expect fireballs from Perseus! T CrB nova holding at mag 9.5, eruption watch continues. ☄️ Plus, spiraling rocket exhaust spotted from a recent Vulcan Centaur launch—cosmic fireworks!

Solar wind stream keeping things breezy—more aurora chances ahead? Stay tuned!
5
🌞 Daily Solar Activity Update - August 15, 2025 🌞

Hey space enthusiasts! The Sun's chilling out a bit today, but the cosmos still has some sparkle—let's unpack the latest vibes:

Sunspot Number: 170 – All groups stable and quiet, no big drama expected.

Recent Flares: C6-class peaked at 1037 UT today; same over the last 24 hours.

Flare Odds: 35% for M-class, 5% for X-class in the next day—slipping to 30%/5% after that. 💥

Geomagnetic Status: Super calm at Kp 2.00, with a 24-hour max of 2.67.

Aurora Outlook: High latitudes eyeing 45% severe storm risk soon—mid-latitudes just 10% minor. Time to chase those lights if you're north! 🌌

Solar Wind: Gentle at 411 km/s, super low density of 1.11 protons/cm³.
Cosmic Rays: Very low at -6.0% below average, holding steady.

Sky Highlights: Fireball frenzy yesterday with 53 spotted (19 Perseids still lingering post-peak). T CrB nova at mag 9.6—eruption could pop around Nov 10 or June 25 next year! Late-summer noctilucent clouds glowed in Finland on Aug 11—ethereal silver waves. ☄️

Quiet Sun means clearer skies for stargazing. What's your favorite cosmic event lately?
1
🌞 Daily Solar Activity Update - August 16, 2025 🌞

Hey space enthusiasts! The Sun's in a mellow mood today, but a cosmic breeze is on the way—perfect setup for weekend skywatching. Here's the fresh solar scoop:

Sunspot Number: 168 – All regions stable and quiet, keeping flares on the low side.

Recent Flares: C1-class at 1103 UT today; C7-class yesterday at 2122 UT.

Flare Odds: 30% for M-class, 5% for X-class over the next day—holding steady into tomorrow. 💥

Geomagnetic Status: Ultra-quiet at Kp 2.00, but storm watch: High latitudes have 20% severe risk soon, mid-latitudes just 1%.

Aurora Outlook: Eyes on Aug 18—a co-rotating interaction region (CIR) could spark high-latitude lights if conditions align! 🌌

Solar Wind: Slowing to 364 km/s with density at 4.66 protons/cm³; coronal hole stream incoming Aug 19.

Cosmic Rays: Staying very low at -6.0% below average.

Sky Highlights: Fireball tally from Aug 14 hit 53 (mostly sporadics, plus lingering Perseids). T CrB nova at mag 9.7—eruption forecast for Nov 10 or mid-next June! Noctilucent clouds lit up Finland last week.

Fun fact: New research hints geomagnetic vibes might tweak blood pressure seasonally—space weather meets health? 🔬

Quiet now, but gearing up for action. What's your go-to aurora app?
1
Space Weather Today pinned «🌞 Daily Solar Activity Update - August 16, 2025 🌞 Hey space enthusiasts! The Sun's in a mellow mood today, but a cosmic breeze is on the way—perfect setup for weekend skywatching. Here's the fresh solar scoop: Sunspot Number: 168 – All regions stable and…»
🌞 Daily Solar Activity Update - August 17, 2025 🌞

Hey space enthusiasts! The Sun's in a serene phase today, but an incoming cosmic twist could liven things up tomorrow—perfect for planning your aurora chase!

Sunspot Number: 123 – Regions holding steady but quiet overall.

Recent Flares: C1-class peaked at 0741 UT today; C3-class over the last 24 hours.

Flare Odds: 20% for M-class, 1% for X-class in the next day. 💥

Geomagnetic Status: Whisper-quiet at Kp 1.67, with a 24-hour max of 2.00.

Aurora Outlook: Watch Aug 18—a co-rotating interaction region (CIR) may spark G1-class storms and dazzling high-latitude lights! 🌌

Cosmic Rays: Dipping very low at -6.0% below average, unchanged recently.

Sky Highlights: Noctilucent clouds continue their northern glow, captured in Finland on Aug 11. T CrB nova steady at mag 9.7—eruption eyed for Nov 10 or mid-next June! Plus, cosmic ray levels hint at solar max influences on our atmosphere.

Calm now, but the space weather wheel turns. What's your prediction for tomorrow's storms?

#SpaceWeather #SolarActivity #Astronomy
3
Space Weather Today pinned «🌞 Daily Solar Activity Update - August 17, 2025 🌞 Hey space enthusiasts! The Sun's in a serene phase today, but an incoming cosmic twist could liven things up tomorrow—perfect for planning your aurora chase! Sunspot Number: 123 – Regions holding steady but…»
🌞 Daily Solar Activity Update - August 18, 2025 🌞

Hey space enthusiasts! The Sun's going minimalist today with a nearly blank disk, but a cosmic interaction region's inbound—could mean aurora magic tonight!

Sunspot Number: 53 – Just four tiny groups, keeping things super subdued.

Recent Flares: B8-class at 1035 UT today; C3-class yesterday at 1958 UT.

Flare Odds: 15% for M-class, 1% for X-class over the next 24-48 hours. 💥

Geomagnetic Status: Quiet at Kp 2.33, but CIR arrival late today might trigger G1 storms.

Aurora Outlook: High chances for northern lights at high latitudes (up to 50% severe storms soon)—mid-latitudes could see minor action too! 🌌

Solar Wind: Cruising at 345 km/s with density at 11.20 protons/cm³; more wind from a coronal hole hits tomorrow.

Cosmic Rays: Very low at -5.6% below average, edging up slightly (+0.4% in 48 hours).

Sky Highlights: Fireballs galore yesterday with 25 reported (mostly sporadics, a few Perseids lingering). Catch Titan's shadow crossing Saturn early Aug 19—visible in backyard scopes! T CrB nova at mag 9.6, eruption possibly Nov 10 or next June. Noctilucent clouds added shimmer in Finland last week.

Low-key Sun, but space is stirring. Ready for that Titan show?
Space Weather Today pinned «🌞 Daily Solar Activity Update - August 18, 2025 🌞 Hey space enthusiasts! The Sun's going minimalist today with a nearly blank disk, but a cosmic interaction region's inbound—could mean aurora magic tonight! Sunspot Number: 53 – Just four tiny groups, keeping…»
🌞 Daily Solar Activity Update - August 19, 2025 🌞

Hey space enthusiasts! The Sun's playing hide-and-seek with just a handful of spots today, but that didn't stop a marathon M-flare from stealing the show—plus, solar winds are revving up for potential aurora vibes. Here's the stellar rundown:

Sunspot Number: 73 – Only four tiny groups, leaving the disk nearly blank and flares on simmer.

Recent Flares: C1-class at 0725 UT today; M1-class peaked at 0439 UT over 24 hours—a long-duration beast from AR4188 lasting 3+ hours, possibly hurling a CME our way.

Flare Odds: Slim at 5% for M-class, 1% for X-class today—same low odds holding into tomorrow. 💥

Geomagnetic Status: Peaceful at Kp 2.67, with a 24-hour max of 3.00.

Aurora Outlook: High latitudes primed with 65% severe storm chance today (55% tomorrow)—mid-latitudes eyeing 10% severe today, dropping to 5%. Coronal hole winds arriving could amp the lights! 🌌

Solar Wind: Picking up speed at 603 km/s, density at 5.36 protons/cm³.

Cosmic Rays: Very low at -5.6% below average, up +0.4% in the last 48 hours.

Sky Highlights: Fireball report from yesterday: 13 sighted (8 random, 5 Perseids wrapping up). T CrB nova at mag 9.6—countdown to eruption around Nov 10 or late next June! A wild plasma tornado spun at 300,000 km/h without erupting; noctilucent clouds dazzled Finland on Aug 11. ☄️
2
🌞 Daily Solar Activity Update - August 20, 2025 🌞

Hey space enthusiasts! The Sun's keeping a low profile with a nearly spotless face today, but a glancing CME and speedy solar winds are stirring the pot—aurora season is officially underway with greens already dancing in the north!

Sunspot Number: 36 – Just three tiny spots, solar disk looking pretty blank.

Recent Flares: C2-class at 0936 UT today; same for the 24-hour max.

Flare Odds: 10% for M-class, 1% for X-class over the next 24-48 hours. 💥

Geomagnetic Status: Quiet at Kp 2.67 (24-hour max 4.67 unsettled); CME graze expected today could bump to G2 storms.

Aurora Outlook: High latitudes face 70% severe storm risk in 0-24 hours (40% next day)—mid-latitudes at 10% severe today, dropping to 1%. Greens spotted in Iceland and Canada—prime time for northern skywatchers post-sunset! 🌌

Solar Wind: Zipping at 589.7 km/s with super-low density of 1.10 protons/cm³; coronal hole stream pushing speeds over 600 km/s.

Cosmic Rays: Declining to -5.8% below average, down -0.3% in 48 hours as Solar Cycle 25 peaks.

Sky Highlights: Noctilucent clouds shimmered in Helsinki today alongside dawn views of the Moon, Jupiter, and Venus. Fireball count from Aug 18: 13 (8 sporadics, 5 Perseids). T CrB nova at mag 9.7—eruption watch for Nov 10 or late next June!

Subtle Sun, but the auroras are stealing the spotlight. Caught any lights in your skies?