Eastern Interconnection Frequency Events

Generated by the PSFM-1 Frequency Recorder

(updated as events are recorded.)
All times are UTC.
Generated at 21:59:30 14-May-2025 UTC.

Date Pickup Dropout Delta (Hz) Slope(Hz/sec) Type
05/01/25 00:00:05 00:00:09 -0.029 -0.0041 VT ROC
05/01/25 00:00:03 00:00:10 -0.030 -0.0038 Delta -
05/01/25 03:20:37 03:20:39 -0.029 -0.0036 VT ROC
05/01/25 03:20:34 03:20:45 -0.030 -0.0037 Delta -
05/01/25 04:00:06 04:00:09 -0.025 -0.0051 VT ROC
05/01/25 04:00:06 04:00:10 -0.025 -0.0045 Delta -
05/01/25 08:06:06 08:06:08 -0.029 -0.0042 VT ROC
05/01/25 08:06:04 08:06:12 -0.031 -0.0037 Delta -
05/01/25 09:49:04 09:49:09 0.032 0.0050 VT ROC
05/01/25 09:49:04 09:49:14 0.034 0.0047 Delta +
05/01/25 09:58:50 09:58:57 0.027 0.0036 Delta +
05/01/25 10:03:15 10:03:17 0.026 0.0042 VT ROC
05/01/25 10:03:14 10:03:21 0.027 0.0037 Delta +
05/01/25 14:00:06 14:00:09 -0.026 -0.0043 VT ROC
05/01/25 14:00:05 14:00:13 -0.027 -0.0037 Delta -
05/01/25 15:15:46 15:15:48 0.027 0.0038 VT ROC
05/01/25 15:15:44 15:15:54 0.030 0.0037 Delta +
05/01/25 16:00:05 16:00:09 -0.021 -0.0040 VT ROC
05/01/25 22:00:18 22:00:22 0.028 0.0040 VT ROC
05/01/25 22:00:17 22:00:26 0.030 0.0037 Delta +


Date Pickup Dropout Delta (Hz) Slope(Hz/sec) Type
05/02/25 00:13:23 00:13:24 -0.028 -0.0036 VT ROC
05/02/25 00:13:21 00:13:31 -0.030 -0.0037 Delta -
05/02/25 07:00:07 07:00:09 -0.025 -0.0042 VT ROC
05/02/25 07:00:07 07:00:15 -0.029 -0.0038 Delta -
05/02/25 09:49:38 09:49:42 0.029 0.0048 VT ROC
05/02/25 09:49:38 09:49:47 0.030 0.0043 Delta +
05/02/25 10:28:19 10:28:22 0.029 0.0037 VT ROC
05/02/25 10:28:17 10:28:27 0.031 0.0036 Delta +
05/02/25 11:16:08 11:16:11 0.028 0.0042 VT ROC
05/02/25 11:16:06 11:16:14 0.029 0.0036 Delta +
05/02/25 12:00:07 12:00:09 -0.022 -0.0039 VT ROC
05/02/25 12:35:26 12:35:29 0.030 0.0039 VT ROC
05/02/25 12:35:22 12:35:32 0.031 0.0036 Delta +
05/02/25 13:15:29 13:15:33 0.027 0.0047 VT ROC
05/02/25 13:15:27 13:15:33 0.027 0.0039 Delta +
05/02/25 14:43:35 14:43:40 0.034 0.0047 VT ROC
05/02/25 14:43:33 14:43:43 0.035 0.0045 Delta +
05/02/25 17:00:05 17:00:09 -0.029 -0.0043 VT ROC
05/02/25 17:00:03 17:00:11 -0.030 -0.0038 Delta -
05/02/25 19:20:45 19:20:53 -0.040 -0.0052 VT ROC
05/02/25 19:20:44 19:20:59 -0.041 -0.0051 Delta -
05/02/25 20:19:11 20:19:13 0.025 0.0036 VT ROC


Date Pickup Dropout Delta (Hz) Slope(Hz/sec) Type
05/03/25 01:00:07 01:00:09 -0.023 -0.0039 VT ROC
05/03/25 01:00:07 01:00:11 -0.024 -0.0036 Delta -
05/03/25 04:00:05 04:00:09 -0.028 -0.0056 VT ROC
05/03/25 04:00:05 04:00:10 -0.028 -0.0047 Delta -
05/03/25 05:00:06 05:00:09 -0.021 -0.0040 VT ROC
05/03/25 05:28:14 05:28:19 0.032 0.0041 VT ROC
05/03/25 05:28:11 05:28:26 0.033 0.0039 Delta +
05/03/25 06:30:06 06:30:08 -0.025 -0.0036 VT ROC
05/03/25 07:06:32 07:06:34 -0.024 -0.0036 VT ROC
05/03/25 09:51:11 09:51:17 0.034 0.0057 VT ROC
05/03/25 09:51:10 09:51:21 0.035 0.0053 Delta +
05/03/25 16:01:49 16:01:53 0.031 0.0041 VT ROC
05/03/25 16:01:44 16:01:56 0.032 0.0037 Delta +
05/03/25 23:26:05 23:26:08 -0.028 -0.0038 VT ROC
05/03/25 23:26:02 23:26:11 -0.029 -0.0036 Delta -


Date Pickup Dropout Delta (Hz) Slope(Hz/sec) Type
05/04/25 00:00:05 00:00:09 -0.023 -0.0041 VT ROC
05/04/25 04:00:05 04:00:11 -0.032 -0.0059 VT ROC
05/04/25 04:00:05 04:00:14 -0.033 -0.0053 Delta -
05/04/25 04:30:06 04:30:08 -0.024 -0.0041 VT ROC
05/04/25 04:44:23 04:44:24 0.030 0.0037 VT ROC
05/04/25 04:44:20 04:44:30 0.031 0.0036 Delta +
05/04/25 09:56:08 09:56:10 0.023 0.0043 VT ROC
05/04/25 09:56:08 09:56:13 0.025 0.0040 Delta +
05/04/25 12:02:09 12:02:10 0.032 0.0042 VT ROC
05/04/25 12:02:10 12:02:13 0.031 0.0043 VT ROC
05/04/25 12:02:05 12:02:15 0.033 0.0045 Delta +
05/04/25 12:51:32 12:51:35 0.028 0.0038 VT ROC
05/04/25 12:51:29 12:51:38 0.029 0.0036 Delta +
05/04/25 13:32:39 13:32:42 0.020 0.0036 VT ROC
05/04/25 16:05:12 16:05:16 0.031 0.0040 VT ROC
05/04/25 16:05:11 16:05:20 0.033 0.0039 Delta +
05/04/25 21:01:24 21:01:29 0.031 0.0052 VT ROC
05/04/25 21:01:23 21:01:34 0.032 0.0047 Delta +


Date Pickup Dropout Delta (Hz) Slope(Hz/sec) Type
05/05/25 03:00:05 03:00:09 -0.031 -0.0050 VT ROC
05/05/25 03:00:03 03:00:12 -0.032 -0.0045 Delta -
05/05/25 03:29:23 03:29:30 -0.027 -0.0036 Delta -
05/05/25 04:00:06 04:00:11 -0.031 -0.0057 VT ROC
05/05/25 04:00:05 04:00:13 -0.032 -0.0050 Delta -
05/05/25 04:06:35 04:06:37 -0.029 -0.0042 VT ROC
05/05/25 04:06:32 04:06:42 -0.031 -0.0037 Delta -
05/05/25 09:49:51 09:49:52 0.029 0.0041 VT ROC
05/05/25 09:49:53 09:49:55 0.031 0.0037 VT ROC
05/05/25 09:49:49 09:50:00 0.032 0.0039 Delta +
05/05/25 09:55:07 09:55:13 0.041 0.0073 VT ROC
05/05/25 09:55:06 09:55:16 0.041 0.0067 Delta +
05/05/25 09:59:42 09:59:45 0.023 0.0037 VT ROC
05/05/25 10:00:07 10:00:09 -0.026 -0.0040 VT ROC
05/05/25 10:00:06 10:00:13 -0.027 -0.0038 Delta -
05/05/25 10:10:24 10:10:25 0.029 0.0037 VT ROC
05/05/25 10:10:26 10:10:28 0.033 0.0043 VT ROC
05/05/25 10:10:21 10:10:35 0.037 0.0041 Delta +
05/05/25 11:00:07 11:00:10 -0.022 -0.0036 VT ROC
05/05/25 11:10:50 11:10:53 0.025 0.0045 VT ROC
05/05/25 11:10:49 11:10:56 0.026 0.0038 Delta +
05/05/25 12:00:07 12:00:09 -0.025 -0.0043 VT ROC
05/05/25 12:00:06 12:00:11 -0.025 -0.0039 Delta -
05/05/25 12:09:02 12:09:04 0.029 0.0038 VT ROC
05/05/25 12:08:58 12:09:09 0.030 0.0035 Delta +
05/05/25 13:00:07 13:00:09 -0.023 -0.0037 VT ROC
05/05/25 13:00:08 13:00:13 -0.026 -0.0035 Delta -
05/05/25 19:00:05 19:00:09 -0.023 -0.0036 VT ROC


Date Pickup Dropout Delta (Hz) Slope(Hz/sec) Type
05/06/25 04:00:05 04:00:11 -0.036 -0.0062 VT ROC
05/06/25 04:00:05 04:00:16 -0.037 -0.0056 Delta -
05/06/25 05:00:06 05:00:09 -0.026 -0.0045 VT ROC
05/06/25 05:00:06 05:00:14 -0.027 -0.0040 Delta -
05/06/25 08:25:34 08:25:36 0.025 0.0037 VT ROC
05/06/25 08:25:33 08:25:39 0.027 0.0035 Delta +
05/06/25 08:34:01 08:34:03 0.024 0.0037 VT ROC
05/06/25 09:05:12 09:05:20 0.027 0.0036 Delta +
05/06/25 09:12:52 09:12:55 0.030 0.0039 VT ROC
05/06/25 09:12:50 09:13:03 0.034 0.0037 Delta +
05/06/25 09:28:19 09:28:23 0.025 0.0040 VT ROC
05/06/25 09:28:20 09:28:30 0.031 0.0037 Delta +
05/06/25 09:43:31 09:43:33 0.028 0.0038 VT ROC
05/06/25 10:48:00 10:48:12 -0.031 -0.0035 Delta -
05/06/25 11:00:07 11:00:09 -0.020 -0.0040 VT ROC
05/06/25 12:00:06 12:00:09 -0.028 -0.0045 VT ROC
05/06/25 12:00:05 12:00:13 -0.029 -0.0041 Delta -
05/06/25 18:28:17 18:28:21 -0.032 -0.0056 VT ROC
05/06/25 18:28:15 18:28:26 -0.034 -0.0051 Delta -
05/06/25 22:29:49 22:29:51 0.027 0.0041 VT ROC
05/06/25 22:29:47 22:29:54 0.029 0.0036 Delta +
05/06/25 23:00:05 23:00:09 -0.024 -0.0051 VT ROC
05/06/25 23:00:07 23:00:15 -0.027 -0.0041 Delta -
05/06/25 23:41:04 23:41:08 0.025 0.0041 VT ROC
05/06/25 23:41:05 23:41:17 0.031 0.0039 Delta +


Date Pickup Dropout Delta (Hz) Slope(Hz/sec) Type
05/07/25 04:00:05 04:00:08 -0.022 -0.0042 VT ROC
05/07/25 05:00:07 05:00:10 -0.025 -0.0045 VT ROC
05/07/25 05:00:08 05:00:20 -0.028 -0.0040 Delta -
05/07/25 07:00:05 07:00:09 -0.029 -0.0049 VT ROC
05/07/25 07:00:04 07:00:13 -0.029 -0.0044 Delta -
05/07/25 08:59:35 08:59:37 0.025 0.0037 VT ROC
05/07/25 08:59:35 08:59:41 0.027 0.0039 Delta +
05/07/25 09:00:06 09:00:10 -0.029 -0.0043 VT ROC
05/07/25 09:00:03 09:00:13 -0.030 -0.0039 Delta -
05/07/25 09:01:45 09:01:52 0.029 0.0035 Delta +
05/07/25 09:10:12 09:10:19 0.035 0.0048 VT ROC
05/07/25 09:10:13 09:10:26 0.038 0.0045 Delta +
05/07/25 11:00:05 11:00:08 -0.025 -0.0039 Delta -
05/07/25 11:00:06 11:00:09 -0.024 -0.0044 VT ROC
05/07/25 11:24:40 11:24:47 0.035 0.0046 VT ROC
05/07/25 11:24:40 11:24:53 0.036 0.0042 Delta +
05/07/25 13:00:06 13:00:09 -0.025 -0.0039 VT ROC
05/07/25 15:58:04 15:58:07 0.028 0.0040 VT ROC
05/07/25 15:58:04 15:58:13 0.030 0.0037 Delta +
05/07/25 17:22:45 17:22:47 0.024 0.0044 VT ROC
05/07/25 17:22:48 17:22:49 0.034 0.0036 VT ROC
05/07/25 17:22:49 17:22:56 0.039 0.0046 VT ROC
05/07/25 17:22:45 17:23:00 0.041 0.0046 Delta +
05/07/25 19:41:24 19:41:34 -0.029 -0.0037 Delta -


Date Pickup Dropout Delta (Hz) Slope(Hz/sec) Type
05/08/25 03:00:05 03:00:08 -0.029 -0.0045 VT ROC
05/08/25 03:00:02 03:00:09 -0.030 -0.0037 Delta -
05/08/25 03:35:06 03:35:10 -0.027 -0.0059 VT ROC
05/08/25 03:35:06 03:35:12 -0.027 -0.0047 Delta -
05/08/25 04:51:55 04:51:59 -0.027 -0.0036 VT ROC
05/08/25 04:51:54 04:52:07 -0.030 -0.0036 Delta -
05/08/25 05:00:06 05:00:09 -0.023 -0.0039 VT ROC
05/08/25 08:30:06 08:30:08 -0.025 -0.0041 VT ROC
05/08/25 08:30:05 08:30:12 -0.027 -0.0036 Delta -
05/08/25 08:59:33 08:59:42 0.028 0.0037 Delta +
05/08/25 09:00:07 09:00:09 -0.023 -0.0039 VT ROC
05/08/25 09:05:07 09:05:14 0.033 0.0046 VT ROC
05/08/25 09:05:07 09:05:18 0.034 0.0047 Delta +
05/08/25 09:14:54 09:14:58 0.032 0.0042 VT ROC
05/08/25 09:14:51 09:15:02 0.033 0.0041 Delta +
05/08/25 09:31:36 09:31:39 0.023 0.0042 VT ROC
05/08/25 09:31:36 09:31:47 0.031 0.0040 Delta +
05/08/25 09:45:30 09:45:35 0.032 0.0046 VT ROC
05/08/25 09:45:29 09:45:39 0.034 0.0044 Delta +
05/08/25 10:13:48 10:13:50 0.028 0.0044 VT ROC
05/08/25 10:13:46 10:14:04 0.034 0.0038 Delta +
05/08/25 10:23:38 10:23:39 0.025 0.0036 VT ROC
05/08/25 10:23:40 10:23:45 0.033 0.0043 VT ROC
05/08/25 10:23:38 10:23:48 0.034 0.0041 Delta +
05/08/25 11:00:06 11:00:09 -0.023 -0.0047 VT ROC
05/08/25 11:15:17 11:15:22 0.031 0.0045 VT ROC
05/08/25 11:15:17 11:15:26 0.032 0.0043 Delta +
05/08/25 11:28:14 11:28:22 0.026 0.0036 Delta +
05/08/25 17:00:05 17:00:08 -0.024 -0.0036 VT ROC
05/08/25 17:00:07 17:00:14 -0.026 -0.0036 Delta -
05/08/25 17:11:30 17:11:41 0.030 0.0035 Delta +


Date Pickup Dropout Delta (Hz) Slope(Hz/sec) Type
05/09/25 01:00:06 01:00:09 -0.021 -0.0041 VT ROC
05/09/25 02:58:14 02:58:14 -0.029 -0.0036 VT ROC
05/09/25 02:58:15 02:58:19 -0.033 -0.0045 VT ROC
05/09/25 02:58:13 02:58:23 -0.034 -0.0045 Delta -
05/09/25 05:00:06 05:00:09 -0.020 -0.0042 VT ROC
05/09/25 05:14:37 05:14:42 0.033 0.0046 VT ROC
05/09/25 05:14:34 05:14:46 0.034 0.0040 Delta +
05/09/25 05:44:29 05:44:31 -0.030 -0.0038 VT ROC
05/09/25 05:44:31 05:44:36 -0.033 -0.0039 VT ROC
05/09/25 05:44:27 05:44:38 -0.034 -0.0042 Delta -
05/09/25 05:48:47 05:48:49 0.030 0.0043 VT ROC
05/09/25 05:48:43 05:48:52 0.031 0.0038 Delta +
05/09/25 06:05:59 06:06:02 -0.026 -0.0040 VT ROC
05/09/25 06:06:04 06:06:08 -0.034 -0.0043 VT ROC
05/09/25 06:05:59 06:06:11 -0.036 -0.0040 Delta -
05/09/25 09:00:05 09:00:07 -0.022 -0.0036 VT ROC
05/09/25 09:01:24 09:01:32 0.036 0.0049 VT ROC
05/09/25 09:01:24 09:01:35 0.037 0.0050 Delta +
05/09/25 09:40:23 09:40:25 0.021 0.0036 VT ROC
05/09/25 09:50:10 09:50:10 0.031 0.0038 VT ROC
05/09/25 09:50:03 09:50:15 0.034 0.0039 Delta +
05/09/25 09:54:14 09:54:20 0.030 0.0037 VT ROC
05/09/25 09:54:11 09:54:23 0.032 0.0036 Delta +
05/09/25 10:14:31 10:14:32 0.025 0.0037 VT ROC
05/09/25 10:28:16 10:28:24 0.029 0.0037 Delta +
05/09/25 11:00:07 11:00:11 -0.028 -0.0043 VT ROC
05/09/25 11:00:07 11:00:17 -0.030 -0.0040 Delta -
05/09/25 11:40:15 11:40:22 0.027 0.0036 Delta +


Date Pickup Dropout Delta (Hz) Slope(Hz/sec) Type
05/10/25 00:00:06 00:00:09 -0.026 -0.0041 VT ROC
05/10/25 00:00:04 00:00:11 -0.026 -0.0036 Delta -
05/10/25 04:00:06 04:00:10 -0.031 -0.0053 VT ROC
05/10/25 04:00:03 04:00:11 -0.032 -0.0046 Delta -
05/10/25 06:00:04 06:00:09 -0.025 -0.0040 Delta -
05/10/25 06:00:05 06:00:09 -0.025 -0.0038 VT ROC
05/10/25 06:21:05 06:21:06 -0.026 -0.0039 VT ROC
05/10/25 06:21:02 06:21:10 -0.027 -0.0035 Delta -
05/10/25 06:59:05 06:59:07 -0.025 -0.0040 VT ROC
05/10/25 08:59:39 08:59:43 0.029 0.0051 VT ROC
05/10/25 08:59:37 08:59:44 0.029 0.0042 Delta +
05/10/25 09:50:31 09:50:36 0.031 0.0048 VT ROC
05/10/25 09:50:31 09:50:41 0.032 0.0044 Delta +
05/10/25 12:00:07 12:00:10 -0.022 -0.0036 VT ROC
05/10/25 12:00:09 12:00:14 -0.024 -0.0037 Delta -
05/10/25 19:30:59 19:31:03 0.027 0.0043 VT ROC
05/10/25 19:30:59 19:31:08 0.028 0.0041 Delta +
05/10/25 20:01:11 20:01:19 0.028 0.0036 Delta +
05/10/25 21:32:43 21:32:44 0.026 0.0037 VT ROC
05/10/25 21:32:44 21:32:53 0.040 0.0049 VT ROC
05/10/25 21:32:43 21:32:58 0.042 0.0048 Delta +
05/10/25 22:13:41 22:13:45 0.029 0.0045 VT ROC
05/10/25 22:13:39 22:13:47 0.030 0.0042 Delta +


Date Pickup Dropout Delta (Hz) Slope(Hz/sec) Type
05/11/25 01:00:07 01:00:09 -0.023 -0.0036 VT ROC
05/11/25 03:26:57 03:27:02 -0.033 -0.0066 VT ROC
05/11/25 03:26:56 03:27:05 -0.033 -0.0057 Delta -
05/11/25 04:00:04 04:00:09 -0.046 -0.0073 VT ROC
05/11/25 03:59:59 04:00:12 -0.047 -0.0063 Delta -
05/11/25 04:45:39 04:45:45 -0.035 -0.0061 VT ROC
05/11/25 04:45:39 04:45:49 -0.037 -0.0056 Delta -
05/11/25 05:45:30 05:45:32 0.026 0.0036 VT ROC
05/11/25 05:45:28 05:45:36 0.028 0.0036 Delta +
05/11/25 07:00:05 07:00:10 -0.034 -0.0052 VT ROC
05/11/25 07:00:04 07:00:15 -0.035 -0.0047 Delta -
05/11/25 08:59:39 08:59:40 0.026 0.0037 VT ROC
05/11/25 08:59:41 08:59:43 0.027 0.0040 VT ROC
05/11/25 08:59:38 08:59:47 0.028 0.0040 Delta +
05/11/25 09:01:43 09:01:50 0.034 0.0049 VT ROC
05/11/25 09:01:43 09:01:54 0.036 0.0045 Delta +
05/11/25 13:48:59 13:49:01 0.026 0.0042 VT ROC
05/11/25 13:48:58 13:49:10 0.029 0.0037 Delta +
05/11/25 14:54:36 14:54:41 0.025 0.0036 Delta +
05/11/25 16:00:07 16:00:09 -0.022 -0.0038 VT ROC
05/11/25 16:00:07 16:00:13 -0.024 -0.0035 Delta -
05/11/25 19:01:05 19:01:07 -0.023 -0.0039 VT ROC
05/11/25 19:30:06 19:30:09 -0.025 -0.0036 VT ROC
05/11/25 23:03:50 23:03:58 0.026 0.0036 Delta +


Date Pickup Dropout Delta (Hz) Slope(Hz/sec) Type
05/12/25 02:00:05 02:00:09 -0.023 -0.0040 VT ROC
05/12/25 02:00:07 02:00:10 -0.023 -0.0037 Delta -
05/12/25 04:00:05 04:00:09 -0.028 -0.0052 VT ROC
05/12/25 04:00:03 04:00:09 -0.029 -0.0043 Delta -
05/12/25 05:00:06 05:00:09 -0.022 -0.0040 VT ROC
05/12/25 07:07:09 07:07:11 0.023 0.0040 VT ROC
05/12/25 08:55:35 08:55:41 0.036 0.0061 VT ROC
05/12/25 08:55:33 08:55:43 0.036 0.0054 Delta +
05/12/25 08:59:27 08:59:29 0.025 0.0037 VT ROC
05/12/25 08:59:25 08:59:32 0.026 0.0037 Delta +
05/12/25 09:00:06 09:00:09 -0.026 -0.0044 VT ROC
05/12/25 09:00:04 09:00:13 -0.027 -0.0038 Delta -
05/12/25 10:30:06 10:30:08 -0.027 -0.0041 VT ROC
05/12/25 11:00:07 11:00:09 -0.026 -0.0043 VT ROC
05/12/25 11:00:06 11:00:14 -0.028 -0.0036 Delta -
05/12/25 12:00:07 12:00:08 -0.022 -0.0041 VT ROC
05/12/25 12:00:08 12:00:11 -0.024 -0.0036 Delta -
05/12/25 18:53:28 18:53:33 -0.033 -0.0077 VT ROC
05/12/25 18:53:27 18:53:37 -0.034 -0.0059 Delta -
05/12/25 20:50:16 20:50:17 0.024 0.0036 VT ROC


Date Pickup Dropout Delta (Hz) Slope(Hz/sec) Type
05/13/25 04:00:05 04:00:10 -0.030 -0.0055 VT ROC
05/13/25 04:00:05 04:00:12 -0.030 -0.0052 Delta -
05/13/25 05:00:06 05:00:09 -0.024 -0.0045 VT ROC
05/13/25 05:00:07 05:00:13 -0.026 -0.0039 Delta -
05/13/25 05:10:05 05:10:09 -0.028 -0.0043 VT ROC
05/13/25 05:10:05 05:10:13 -0.030 -0.0040 Delta -
05/13/25 05:25:57 05:26:01 -0.031 -0.0042 VT ROC
05/13/25 05:25:53 05:26:05 -0.033 -0.0038 Delta -
05/13/25 08:00:06 08:00:09 -0.023 -0.0041 VT ROC
05/13/25 08:00:08 08:00:11 -0.024 -0.0037 Delta -
05/13/25 09:51:02 09:51:03 0.024 0.0040 VT ROC
05/13/25 09:51:02 09:51:10 0.027 0.0037 Delta +
05/13/25 10:00:06 10:00:10 -0.030 -0.0048 VT ROC
05/13/25 10:00:05 10:00:16 -0.031 -0.0044 Delta -
05/13/25 10:41:00 10:41:02 0.025 0.0038 VT ROC
05/13/25 11:00:06 11:00:08 -0.021 -0.0039 VT ROC
05/13/25 13:00:06 13:00:09 -0.028 -0.0045 VT ROC
05/13/25 13:00:05 13:00:13 -0.029 -0.0041 Delta -
05/13/25 13:30:05 13:30:09 -0.029 -0.0041 VT ROC
05/13/25 13:30:03 13:30:12 -0.030 -0.0038 Delta -
05/13/25 18:30:06 18:30:09 -0.026 -0.0044 VT ROC
05/13/25 18:30:05 18:30:11 -0.027 -0.0038 Delta -


Date Pickup Dropout Delta (Hz) Slope(Hz/sec) Type
05/14/25 05:00:06 05:00:09 -0.021 -0.0045 VT ROC
05/14/25 10:49:22 10:49:27 0.035 0.0054 VT ROC
05/14/25 10:49:21 10:49:33 0.037 0.0047 Delta +
05/14/25 12:00:06 12:00:10 -0.030 -0.0045 VT ROC
05/14/25 12:00:05 12:00:14 -0.031 -0.0041 Delta -
05/14/25 14:00:05 14:00:08 -0.024 -0.0041 VT ROC
05/14/25 14:00:05 14:00:10 -0.025 -0.0036 Delta -
05/14/25 21:59:28 21:59:30 0.029 0.0037 VT ROC


PSFM Hardware and software by Robert M. Orndorff
Generated at 21:59:30 14-May-2025 UTC.
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