{"id":298649,"date":"2024-01-28T09:35:57","date_gmt":"2024-01-28T08:35:57","guid":{"rendered":"https:\/\/climatescience.press\/?p=298649"},"modified":"2024-01-28T09:35:59","modified_gmt":"2024-01-28T08:35:59","slug":"hurricane-frequency-and-sunspots","status":"publish","type":"post","link":"https:\/\/climatescience.press\/?p=298649","title":{"rendered":"Hurricane Frequency and Sunspots"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

<\/p>\n\n\n\n

From Watts Up With That?<\/a><\/p>\n\n\n\n

By Andy May<\/p>\n\n\n\n

Yesterday, Roger Pielke Jr. posted a plot of the 3-year frequency of global major hurricanes (he uses a simple count of them) created by Ryan Maue (@RyanMaue). Dr. Maue also posted this plot on his twitter feed here<\/a>. I noticed it looked like an inverse sunspot plot and overlaid the SILSO<\/a> monthly sunspot count. In the figure, the blue is Maue\u2019s plot, and the orange is a plot of monthly SILSO sunspots. The correlation, or strictly speaking, the anti-correlation is obvious and very interesting. I don\u2019t think Ryan Maue\u2019s plot has been formally published yet.<\/p>\n\n\n\n

It appears that some extreme weather is influenced by changes in solar activity.<\/p>\n\n\n\n

\"\"
Figure 1. The blue line is Ryan Maue\u2019s 3-year cumulative count of major global hurricanes. The orange line is the simple monthly sunspot count from SILSO.<\/figcaption><\/figure>\n\n\n\n

OK, I\u2019ll speculate.
Sunlight penetrates deeply (up to 1,000 meters) into the ocean before it is absorbed. Greenhouse gas radiation cannot penetrate the ocean surface. The residence time of sunlight energy is longer as a result. This magnifies solar changes since Watt-for-Watt changes in sunlight matter more than changes in greenhouse gases.<\/p>\n\n\n\n

Storms are a function of temperature differences, when an imbalance (increase in energy storage) happens in the tropics at the top of the solar cycle, the temperature difference between the tropics and the mid-latitudes increases. This causes storminess and hurricanes to increase, the increase doesn\u2019t stop until the next solar minimum. Solar peaks appear to initiate an increase in storminess. Just a guess, take it for what it\u2019s worth.<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Sunlight penetrates deeply (up to 1,000 meters) into the ocean before it is absorbed. Greenhouse gas radiation cannot penetrate the ocean surface. The residence time of sunlight energy is longer as a result. This magnifies solar changes since Watt-for-Watt changes in sunlight matter more than changes in greenhouse gases.<\/p>\n","protected":false},"author":121246920,"featured_media":298650,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"Sunlight penetrates deeply (up to 1,000 meters) into the ocean before it is absorbed. Greenhouse gas radiation cannot penetrate the ocean surface. The residence time of sunlight energy is longer as a result. This magnifies solar changes since Watt-for-Wat","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[1],"tags":[691826571,691818988,691819041,691819083],"class_list":["post-298649","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-greenhouse-gas-radiation","tag-hurricane-frequency","tag-solar-cycle","tag-sunspots","fallback-thumbnail"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2024\/01\/0sunspots-and-hurricanes.jpg?fit=1280%2C720&ssl=1","jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/paxLW1-1fGV","jetpack-related-posts":[{"id":299296,"url":"https:\/\/climatescience.press\/?p=299296","url_meta":{"origin":298649,"position":0},"title":"A Curious Correlation -Sunspots vs. Major Hurricane Frequency","author":"uwe.roland.gross","date":"02\/01\/2024","format":false,"excerpt":"How about the weather on the other planets in our solar system? 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