GOES-18 Satellite Current Solar Flare Level

Historical Readings

• B5.2 - 2025-10-28T06:23:00Z UTC
• B5.3 - 2025-10-28T06:22:00Z UTC
• B5.3 - 2025-10-28T06:21:00Z UTC
• B5.3 - 2025-10-28T06:20:00Z UTC
• B5.4 - 2025-10-28T06:19:00Z UTC
• B5.4 - 2025-10-28T06:18:00Z UTC
• B5.5 - 2025-10-28T06:17:00Z UTC
• B5.5 - 2025-10-28T06:15:00Z UTC
• B5.5 - 2025-10-28T06:14:00Z UTC
• B5.6 - 2025-10-28T06:13:00Z UTC
• B5.6 - 2025-10-28T06:12:00Z UTC
• B5.6 - 2025-10-28T06:11:00Z UTC
• B5.6 - 2025-10-28T06:10:00Z UTC
• B5.7 - 2025-10-28T06:08:00Z UTC
• B5.8 - 2025-10-28T06:07:00Z UTC
• B5.9 - 2025-10-28T06:06:00Z UTC
• B6.0 - 2025-10-28T06:05:00Z UTC
• B6.1 - 2025-10-28T06:04:00Z UTC
• B6.3 - 2025-10-28T06:02:00Z UTC
• B6.4 - 2025-10-28T06:01:00Z UTC
• B6.5 - 2025-10-28T06:00:00Z UTC
• B6.5 - 2025-10-28T05:59:00Z UTC
• B6.6 - 2025-10-28T05:58:00Z UTC
• B6.6 - 2025-10-28T05:57:00Z UTC
• B6.8 - 2025-10-28T05:55:00Z UTC
• B6.9 - 2025-10-28T05:54:00Z UTC
• B7.0 - 2025-10-28T05:53:00Z UTC
• B7.2 - 2025-10-28T05:52:00Z UTC
• B7.2 - 2025-10-28T05:51:00Z UTC
• B7.2 - 2025-10-28T05:50:00Z UTC
• B7.2 - 2025-10-28T05:49:00Z UTC
• B6.9 - 2025-10-28T05:48:00Z UTC
• B6.7 - 2025-10-28T05:47:00Z UTC
• B6.6 - 2025-10-28T05:46:00Z UTC
• B5.7 - 2025-10-28T05:43:00Z UTC
• B5.4 - 2025-10-28T05:42:00Z UTC
• B5.3 - 2025-10-28T05:41:00Z UTC
• B5.2 - 2025-10-28T05:40:00Z UTC
• B5.2 - 2025-10-28T05:39:00Z UTC
• B5.1 - 2025-10-28T05:37:00Z UTC
• B5.1 - 2025-10-28T05:36:00Z UTC
• B5.1 - 2025-10-28T05:35:00Z UTC
• B5.1 - 2025-10-28T05:34:00Z UTC
• B5.2 - 2025-10-28T05:33:00Z UTC
• B5.2 - 2025-10-28T05:32:00Z UTC
• B5.2 - 2025-10-28T05:30:00Z UTC
• B5.2 - 2025-10-28T05:29:00Z UTC
• B5.2 - 2025-10-28T05:28:00Z UTC
• B5.2 - 2025-10-28T05:27:00Z UTC
• B5.2 - 2025-10-28T05:26:00Z UTC
• B5.2 - 2025-10-28T05:25:00Z UTC
• B5.2 - 2025-10-28T05:24:00Z UTC
• B5.2 - 2025-10-28T05:23:00Z UTC
• B5.2 - 2025-10-28T05:22:00Z UTC
• B5.2 - 2025-10-28T05:21:00Z UTC
• B5.2 - 2025-10-28T05:20:00Z UTC
• B5.2 - 2025-10-28T05:19:00Z UTC
• B5.2 - 2025-10-28T05:18:00Z UTC
• B5.2 - 2025-10-28T05:17:00Z UTC
• B5.3 - 2025-10-28T05:16:00Z UTC
• B5.2 - 2025-10-28T05:14:00Z UTC
• B5.2 - 2025-10-28T05:13:00Z UTC
• B5.3 - 2025-10-28T05:12:00Z UTC
• B5.3 - 2025-10-28T05:11:00Z UTC
• B5.3 - 2025-10-28T05:10:00Z UTC
• B5.3 - 2025-10-28T05:08:00Z UTC
• B5.4 - 2025-10-28T05:07:00Z UTC
• B5.4 - 2025-10-28T05:06:00Z UTC
• B5.5 - 2025-10-28T05:05:00Z UTC
• B5.5 - 2025-10-28T05:04:00Z UTC
• B5.5 - 2025-10-28T05:03:00Z UTC
• B5.5 - 2025-10-28T05:02:00Z UTC
• B5.3 - 2025-10-28T05:00:00Z UTC
• B5.3 - 2025-10-28T04:59:00Z UTC
• B5.2 - 2025-10-28T04:58:00Z UTC
• B5.1 - 2025-10-28T04:57:00Z UTC
• B5.1 - 2025-10-28T04:56:00Z UTC
• B5.1 - 2025-10-28T04:55:00Z UTC
• B5.1 - 2025-10-28T04:54:00Z UTC
• B5.2 - 2025-10-28T04:53:00Z UTC
• B5.2 - 2025-10-28T04:52:00Z UTC
• B5.3 - 2025-10-28T04:51:00Z UTC
• B5.2 - 2025-10-28T04:50:00Z UTC
• B5.1 - 2025-10-28T04:49:00Z UTC
• B5.1 - 2025-10-28T04:47:00Z UTC
• B5.2 - 2025-10-28T04:46:00Z UTC
• B5.2 - 2025-10-28T04:45:00Z UTC
• B5.2 - 2025-10-28T04:44:00Z UTC
• B5.2 - 2025-10-28T04:43:00Z UTC
• B5.2 - 2025-10-28T04:41:00Z UTC
• B5.2 - 2025-10-28T04:40:00Z UTC
• B5.2 - 2025-10-28T04:39:00Z UTC
• B5.3 - 2025-10-28T04:38:00Z UTC
• B5.3 - 2025-10-28T04:37:00Z UTC
• B5.3 - 2025-10-28T04:36:00Z UTC
• B5.3 - 2025-10-28T04:34:00Z UTC
• B5.3 - 2025-10-28T04:33:00Z UTC
• B5.3 - 2025-10-28T04:32:00Z UTC
• B5.3 - 2025-10-28T04:31:00Z UTC
• B5.3 - 2025-10-28T04:30:00Z UTC