Skip to content
  • Home
  • About
    • Privacy Policy
  • Categories
    • Hiking & Activities
    • Outdoor Gear
    • Regional Specifics
    • Natural Environments
    • Weather & Forecasts
    • Geology & Landform
Geoscience.blogYour Compass for Earth's Wonders & Outdoor Adventures
  • Home
  • About
    • Privacy Policy
  • Categories
    • Hiking & Activities
    • Outdoor Gear
    • Regional Specifics
    • Natural Environments
    • Weather & Forecasts
    • Geology & Landform
Posted on April 25, 2022 (Updated on July 9, 2025)

What is the current sunspot cycle?

Space & Navigation

We are now in Solar Cycle 25 with peak sunspot activity expected in 2025, the panel said. Solar Cycle 24 was average in length, at 11 years, and had the 4th-smallest intensity since regular record keeping began with Solar Cycle 1 in 1755.

What is the current sunspot cycle 2021?

Solar cycle 25 is the current solar cycle, the 25th since 1755, when extensive recording of solar sunspot activity began.

Solar cycle 25
Max count month September 2021 (progressive)
Min count 1.8
Cycle chronology
Previous cycle Solar cycle 24 (2008-2019)

What is current sunspot activity?

The most recent solar minimum took place in December 2019. We’re currently in Solar Cycle 25, headed for solar maximum, slated for July 2025, the period at which sunspot activity peaks. Solar Cycle 24 was fairly quiet as far as solar cycles go, with a peak of 114 sunspots; the average is 179.

How many sunspots will there be in 2022?

Predicted Sunspot Number And Radio Flux

Date Sunspot Number Predicted 10.7 cm Radio Flux Predicted
2022-11 57.5 96.8
2022-12 60.4 98.6
2023-01 63.3 100.5
2023-02 66.2 102.3

When was last solar storm?

Direct measurements and/or visual observations

Date Event
Nov 2003 Solar storms of November 2003
Jan 2005
Sep 2017
Feb 2022 SpaceX Starlink satellites failure

Can a solar flare destroy Earth?

Solar flares sound scary, but they won’t exactly destroy the Earth. The Sun’s occasional eruptions could reach our planet if they are especially powerful, and at that point may cause damage to power grids.

What happen to the world in Finch?

A sun flare has wiped out the ozone layer and most human, animal, and plant life on Earth with devastating radiation. Now, even a few seconds in sunlight burns exposed skin. Finch, once an engineer and computer whiz, is a loner and a tinkerer by nature.

Could a solar flare wipe out the ozone layer?

Solar Flare Could Affect Earth’s Ozone Layer

Completely draining it would need a never-before-seen storm. Satellite data obtained by Syfy shows that a solar flare in 2000 destroyed around 1 percent of the overall ozone layer, with most of it in the high atmosphere.

What is the biggest solar flare in history?

At 4:51 p.m. EDT, on Monday, April 2, 2001, the sun unleashed the biggest solar flare ever recorded, as observed by the Solar and Heliospheric Observatory (SOHO) satellite. The flare was definitely more powerful than the famous solar flare on March 6, 1989, which was related to the disruption of power grids in Canada.

When was the last solar flare 2021?

Top 50 solar flares of the year 2021

1 X1.59 2021/07/03
2 X1 2021/10/28
3 M4.79 2021/08/28
4 M3.9 2021/05/07

Was there a solar storm in 1983?

While this dramatic 1983 space weather event is an invention of the show, the dire military consequences aren’t as far fetched as they sound. In fact, almost two decades earlier, a solar storm really did push humanity one step closer to nuclear annihilation.

What would happen if a solar flare hit Earth?

If a “Carrington-sized” solar flare were to hit Earth today, it would emit X-rays and ultraviolet light, which would reach Earth’s atmosphere and interfere with electronics, as well as radio and satellite signals.

How can you prepare for a solar flare?

  1. Step 1: Prepare Ahead of Time. The main threat you’ll have to face during a solar storm is a blackout. …
  2. Step 2: Save Your Food. Grocery stores may run out of food with the disruption of supply chains. …
  3. Step 3: Secure Your House. …
  4. Step 4: Don’t Travel. …
  5. Step 5: Get Some Cash.
  6. How can we protect ourselves from solar flares?

    Individual Surge Protectors: For added protection, or in the absence of a whole house surge protector, install surge protectors on computers, TVs, stereos, and other electronics in your home. Unplug Electronic Devices: Simply unplugging electronic devices will also ensure that they aren’t zapped by a power surge.

    What would a G5 solar storm do?

    At a solar storm’s strongest level, a similar New York Times Post report said, categorized as G5, the charged electromagnetic particles can result in electricity grids worldwide collapsing, bringing down satellite navigation and another major electrical conflict.

    What is a G2 solar storm?

    A G2 geomagnetic storm watch is in effect for Earth Thursday after a significant solar flare erupted from a location on the sun’s surface previously believed to be inactive. The flare was rated a C1-class eruption, which normally results in little to no consequences for Earth, according to NASA.

    What is Sun’s 11th cycle?

    The Sun’s magnetic field goes through a cycle, called the solar cycle. Every 11 years or so, the Sun’s magnetic field completely flips. This means that the Sun’s north and south poles switch places. Then it takes about another 11 years for the Sun’s north and south poles to flip back again.

    What happens if a CME hits Earth?

    When the ejection is directed towards Earth and reaches it as an interplanetary CME (ICME), the shock wave of traveling mass causes a geomagnetic storm that may disrupt Earth’s magnetosphere, compressing it on the day side and extending the night-side magnetic tail.

    What if the 2012 solar flare hit Earth?

    Predicted effects. Had the CME hit the Earth, it is likely that it would have inflicted serious damage to electronic systems on a global scale. A 2013 study estimated that the economic cost to the United States would have been between US$600 billion and $2.6 trillion.

    Does the sun have corona?

    The corona is the outer atmosphere of the Sun. It extends many thousands of kilometers (miles) above the visible “surface” of the Sun, gradually transforming into the solar wind that flows outward through our solar system. The material in the corona is an extremely hot but very tenuous plasma.

    How do solar flares affect humans?

    Although eruptions of energy from the sun can damage satellites, power infrastructure and radio communications, they do not harm people.

    Can solar flares affect cell phones?

    Madison.com in an answer to a question from a reader said, “It is true that solar flares can disrupt communications, but they probably won’t affect your cell phone. Solar flares produce a lot of radiation, including X-ray and UV radiation that can potentially cut off radio signals.

    Will solar flare disrupt human’s life?

    No. According to NASA: “Harmful radiation from a flare cannot pass through Earth’s atmosphere to physically affect humans on the ground.” But flares do create “space weather,” or geomagnetic storms, which can mess with GPS and satellite signals, as well as electric power grids and radio communications.

New Posts

  • Headlamp Battery Life: Pro Guide to Extending Your Rechargeable Lumens
  • Post-Trip Protocol: Your Guide to Drying Camping Gear & Preventing Mold
  • Backcountry Repair Kit: Your Essential Guide to On-Trail Gear Fixes
  • Dehydrated Food Storage: Pro Guide for Long-Term Adventure Meals
  • Hiking Water Filter Care: Pro Guide to Cleaning & Maintenance
  • Protecting Your Treasures: Safely Transporting Delicate Geological Samples
  • How to Clean Binoculars Professionally: A Scratch-Free Guide
  • Adventure Gear Organization: Tame Your Closet for Fast Access
  • No More Rust: Pro Guide to Protecting Your Outdoor Metal Tools
  • How to Fix a Leaky Tent: Your Guide to Re-Waterproofing & Tent Repair
  • Long-Term Map & Document Storage: The Ideal Way to Preserve Physical Treasures
  • How to Deep Clean Water Bottles & Prevent Mold in Hydration Bladders
  • Night Hiking Safety: Your Headlamp Checklist Before You Go
  • How Deep Are Mountain Roots? Unveiling Earth’s Hidden Foundations

Categories

  • Climate & Climate Zones
  • Data & Analysis
  • Earth Science
  • Energy & Resources
  • General Knowledge & Education
  • Geology & Landform
  • Hiking & Activities
  • Historical Aspects
  • Human Impact
  • Modeling & Prediction
  • Natural Environments
  • Outdoor Gear
  • Polar & Ice Regions
  • Regional Specifics
  • Safety & Hazards
  • Software & Programming
  • Space & Navigation
  • Storage
  • Uncategorized
  • Water Bodies
  • Weather & Forecasts
  • Wildlife & Biology

Categories

  • English
  • Deutsch
  • Français
  • Home
  • About
  • Privacy Policy

Copyright (с) geoscience.blog 2025

We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept”, you consent to the use of ALL the cookies.
Do not sell my personal information.
Cookie SettingsAccept
Manage consent

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary
Always Enabled
Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously.
CookieDurationDescription
cookielawinfo-checkbox-analytics11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
cookielawinfo-checkbox-functional11 monthsThe cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
cookielawinfo-checkbox-necessary11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".
cookielawinfo-checkbox-others11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.
cookielawinfo-checkbox-performance11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".
viewed_cookie_policy11 monthsThe cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data.
Functional
Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.
Performance
Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.
Analytics
Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.
Advertisement
Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.
Others
Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.
SAVE & ACCEPT