GOES-18 Satellite Current Solar Flare Level

Historical Readings

• C1.0 - 2026-07-29T23:14:00Z UTC
• C1.1 - 2026-07-29T23:13:00Z UTC
• C1.1 - 2026-07-29T23:11:00Z UTC
• C1.1 - 2026-07-29T23:10:00Z UTC
• C1.0 - 2026-07-29T23:09:00Z UTC
• C1.0 - 2026-07-29T23:08:00Z UTC
• C1.0 - 2026-07-29T23:05:00Z UTC
• B9.9 - 2026-07-29T23:04:00Z UTC
• B9.9 - 2026-07-29T23:03:00Z UTC
• B9.6 - 2026-07-29T23:01:00Z UTC
• B9.5 - 2026-07-29T23:00:00Z UTC
• B9.4 - 2026-07-29T22:59:00Z UTC
• B9.3 - 2026-07-29T22:58:00Z UTC
• B9.3 - 2026-07-29T22:57:00Z UTC
• B9.3 - 2026-07-29T22:56:00Z UTC
• B9.4 - 2026-07-29T22:54:00Z UTC
• B9.4 - 2026-07-29T22:53:00Z UTC
• B9.4 - 2026-07-29T22:52:00Z UTC
• B9.5 - 2026-07-29T22:51:00Z UTC
• B9.6 - 2026-07-29T22:50:00Z UTC
• B9.5 - 2026-07-29T22:48:00Z UTC
• B9.4 - 2026-07-29T22:47:00Z UTC
• B9.4 - 2026-07-29T22:46:00Z UTC
• B9.4 - 2026-07-29T22:45:00Z UTC
• B9.5 - 2026-07-29T22:43:00Z UTC
• B9.5 - 2026-07-29T22:42:00Z UTC
• B9.6 - 2026-07-29T22:41:00Z UTC
• B9.6 - 2026-07-29T22:40:00Z UTC
• B9.6 - 2026-07-29T22:38:00Z UTC
• B9.7 - 2026-07-29T22:37:00Z UTC
• B9.7 - 2026-07-29T22:36:00Z UTC
• B9.7 - 2026-07-29T22:35:00Z UTC
• B9.8 - 2026-07-29T22:34:00Z UTC
• B9.8 - 2026-07-29T22:32:00Z UTC
• B9.9 - 2026-07-29T22:31:00Z UTC
• B9.9 - 2026-07-29T22:30:00Z UTC
• C1.0 - 2026-07-29T22:29:00Z UTC
• C1.0 - 2026-07-29T22:28:00Z UTC
• C1.0 - 2026-07-29T22:26:00Z UTC
• C1.0 - 2026-07-29T22:25:00Z UTC
• C1.0 - 2026-07-29T22:24:00Z UTC
• C1.0 - 2026-07-29T22:23:00Z UTC
• C1.0 - 2026-07-29T22:21:00Z UTC
• C1.0 - 2026-07-29T22:20:00Z UTC
• C1.0 - 2026-07-29T22:19:00Z UTC
• C1.0 - 2026-07-29T22:18:00Z UTC
• C1.0 - 2026-07-29T22:16:00Z UTC
• C1.0 - 2026-07-29T22:15:00Z UTC
• C1.0 - 2026-07-29T22:14:00Z UTC
• C1.0 - 2026-07-29T22:13:00Z UTC
• C1.1 - 2026-07-29T22:12:00Z UTC
• C1.1 - 2026-07-29T22:11:00Z UTC
• C1.1 - 2026-07-29T22:10:00Z UTC
• C1.1 - 2026-07-29T22:09:00Z UTC
• C1.1 - 2026-07-29T22:08:00Z UTC
• C1.1 - 2026-07-29T22:07:00Z UTC
• C1.1 - 2026-07-29T22:06:00Z UTC
• C1.1 - 2026-07-29T22:05:00Z UTC
• C1.1 - 2026-07-29T22:04:00Z UTC
• C1.2 - 2026-07-29T22:03:00Z UTC
• C1.2 - 2026-07-29T22:02:00Z UTC
• C1.2 - 2026-07-29T22:01:00Z UTC
• C1.2 - 2026-07-29T22:00:00Z UTC
• C1.2 - 2026-07-29T21:58:00Z UTC
• C1.2 - 2026-07-29T21:57:00Z UTC
• C1.2 - 2026-07-29T21:56:00Z UTC
• C1.2 - 2026-07-29T21:55:00Z UTC
• C1.3 - 2026-07-29T21:53:00Z UTC
• C1.3 - 2026-07-29T21:52:00Z UTC
• C1.3 - 2026-07-29T21:51:00Z UTC
• C1.3 - 2026-07-29T21:50:00Z UTC
• C1.4 - 2026-07-29T21:48:00Z UTC
• C1.4 - 2026-07-29T21:47:00Z UTC
• C1.4 - 2026-07-29T21:46:00Z UTC
• C1.4 - 2026-07-29T21:45:00Z UTC
• C1.4 - 2026-07-29T21:44:00Z UTC
• C1.4 - 2026-07-29T21:42:00Z UTC
• C1.4 - 2026-07-29T21:41:00Z UTC
• C1.4 - 2026-07-29T21:40:00Z UTC
• C1.4 - 2026-07-29T21:39:00Z UTC
• C1.4 - 2026-07-29T21:38:00Z UTC
• C1.4 - 2026-07-29T21:37:00Z UTC
• C1.4 - 2026-07-29T21:36:00Z UTC
• C1.3 - 2026-07-29T21:35:00Z UTC
• C1.3 - 2026-07-29T21:34:00Z UTC
• C1.3 - 2026-07-29T21:33:00Z UTC
• C1.3 - 2026-07-29T21:31:00Z UTC
• C1.3 - 2026-07-29T21:30:00Z UTC
• C1.3 - 2026-07-29T21:29:00Z UTC
• C1.3 - 2026-07-29T21:28:00Z UTC
• C1.3 - 2026-07-29T21:27:00Z UTC
• C1.3 - 2026-07-29T21:25:00Z UTC
• C1.4 - 2026-07-29T21:24:00Z UTC
• C1.4 - 2026-07-29T21:23:00Z UTC
• C1.4 - 2026-07-29T21:22:00Z UTC
• C1.4 - 2026-07-29T21:21:00Z UTC
• C1.4 - 2026-07-29T21:19:00Z UTC
• C1.4 - 2026-07-29T21:18:00Z UTC
• C1.5 - 2026-07-29T21:17:00Z UTC
• C1.5 - 2026-07-29T21:16:00Z UTC