GOES-18 Satellite Current Solar Flare Level

Historical Readings

• C1.2 - 2026-01-15T02:11:00Z UTC
• C1.2 - 2026-01-15T02:10:00Z UTC
• C1.2 - 2026-01-15T02:09:00Z UTC
• C1.2 - 2026-01-15T02:08:00Z UTC
• C1.3 - 2026-01-15T02:07:00Z UTC
• C1.3 - 2026-01-15T02:06:00Z UTC
• C1.3 - 2026-01-15T02:05:00Z UTC
• C1.4 - 2026-01-15T02:04:00Z UTC
• C1.4 - 2026-01-15T02:03:00Z UTC
• C1.4 - 2026-01-15T02:02:00Z UTC
• C1.4 - 2026-01-15T02:01:00Z UTC
• C1.5 - 2026-01-15T02:00:00Z UTC
• C1.5 - 2026-01-15T01:58:00Z UTC
• C1.5 - 2026-01-15T01:57:00Z UTC
• C1.5 - 2026-01-15T01:56:00Z UTC
• C1.5 - 2026-01-15T01:55:00Z UTC
• C1.5 - 2026-01-15T01:54:00Z UTC
• C1.4 - 2026-01-15T01:52:00Z UTC
• C1.3 - 2026-01-15T01:51:00Z UTC
• C1.4 - 2026-01-15T01:50:00Z UTC
• C1.4 - 2026-01-15T01:49:00Z UTC
• C1.4 - 2026-01-15T01:48:00Z UTC
• C1.3 - 2026-01-15T01:47:00Z UTC
• C1.2 - 2026-01-15T01:46:00Z UTC
• C1.2 - 2026-01-15T01:45:00Z UTC
• C1.2 - 2026-01-15T01:43:00Z UTC
• C1.2 - 2026-01-15T01:42:00Z UTC
• C1.2 - 2026-01-15T01:41:00Z UTC
• C1.3 - 2026-01-15T01:40:00Z UTC
• C1.3 - 2026-01-15T01:39:00Z UTC
• C1.3 - 2026-01-15T01:38:00Z UTC
• C1.3 - 2026-01-15T01:37:00Z UTC
• C1.3 - 2026-01-15T01:36:00Z UTC
• C1.3 - 2026-01-15T01:35:00Z UTC
• C1.3 - 2026-01-15T01:34:00Z UTC
• C1.3 - 2026-01-15T01:32:00Z UTC
• C1.3 - 2026-01-15T01:31:00Z UTC
• C1.3 - 2026-01-15T01:30:00Z UTC
• C1.3 - 2026-01-15T01:29:00Z UTC
• C1.3 - 2026-01-15T01:28:00Z UTC
• C1.3 - 2026-01-15T01:27:00Z UTC
• C1.3 - 2026-01-15T01:26:00Z UTC
• C1.3 - 2026-01-15T01:25:00Z UTC
• C1.3 - 2026-01-15T01:23:00Z UTC
• C1.3 - 2026-01-15T01:22:00Z UTC
• C1.3 - 2026-01-15T01:21:00Z UTC
• C1.3 - 2026-01-15T01:20:00Z UTC
• C1.3 - 2026-01-15T01:19:00Z UTC
• C1.3 - 2026-01-15T01:18:00Z UTC
• C1.3 - 2026-01-15T01:17:00Z UTC
• C1.3 - 2026-01-15T01:16:00Z UTC
• C1.4 - 2026-01-15T01:15:00Z UTC
• C1.4 - 2026-01-15T01:14:00Z UTC
• C1.4 - 2026-01-15T01:13:00Z UTC
• C1.4 - 2026-01-15T01:12:00Z UTC
• C1.4 - 2026-01-15T01:11:00Z UTC
• C1.5 - 2026-01-15T01:09:00Z UTC
• C1.5 - 2026-01-15T01:08:00Z UTC
• C1.5 - 2026-01-15T01:07:00Z UTC
• C1.4 - 2026-01-15T01:05:00Z UTC
• C1.4 - 2026-01-15T01:04:00Z UTC
• C1.4 - 2026-01-15T01:03:00Z UTC
• C1.4 - 2026-01-15T01:02:00Z UTC
• C1.4 - 2026-01-15T01:01:00Z UTC
• C1.4 - 2026-01-15T00:59:00Z UTC
• C1.4 - 2026-01-15T00:58:00Z UTC
• C1.4 - 2026-01-15T00:57:00Z UTC
• C1.5 - 2026-01-15T00:56:00Z UTC
• C1.5 - 2026-01-15T00:55:00Z UTC
• C1.5 - 2026-01-15T00:53:00Z UTC
• C1.6 - 2026-01-15T00:51:00Z UTC
• C1.6 - 2026-01-15T00:49:00Z UTC
• C1.7 - 2026-01-15T00:48:00Z UTC
• C1.7 - 2026-01-15T00:46:00Z UTC
• C1.7 - 2026-01-15T00:45:00Z UTC
• C1.8 - 2026-01-15T00:44:00Z UTC
• C1.8 - 2026-01-15T00:43:00Z UTC
• C1.8 - 2026-01-15T00:42:00Z UTC
• C1.9 - 2026-01-15T00:40:00Z UTC
• C1.9 - 2026-01-15T00:39:00Z UTC
• C2.0 - 2026-01-15T00:38:00Z UTC
• C2.1 - 2026-01-15T00:36:00Z UTC
• C2.2 - 2026-01-15T00:34:00Z UTC
• C2.2 - 2026-01-15T00:33:00Z UTC
• C2.3 - 2026-01-15T00:32:00Z UTC
• C2.3 - 2026-01-15T00:31:00Z UTC
• C2.4 - 2026-01-15T00:29:00Z UTC
• C2.4 - 2026-01-15T00:28:00Z UTC
• C2.5 - 2026-01-15T00:27:00Z UTC
• C2.6 - 2026-01-15T00:25:00Z UTC
• C2.6 - 2026-01-15T00:24:00Z UTC
• C2.7 - 2026-01-15T00:23:00Z UTC
• C2.8 - 2026-01-15T00:21:00Z UTC
• C2.9 - 2026-01-15T00:19:00Z UTC
• C3.0 - 2026-01-15T00:18:00Z UTC
• C3.0 - 2026-01-15T00:17:00Z UTC
• C3.0 - 2026-01-15T00:16:00Z UTC
• C3.2 - 2026-01-15T00:13:00Z UTC
• C3.2 - 2026-01-15T00:12:00Z UTC
• C3.3 - 2026-01-15T00:11:00Z UTC