| Date | Value |
|---|---|
| Jun 8, 2023 02:12 | 7.8 pH |
| Jun 2, 2023 04:25 | 8.2 pH |
| May 31, 2023 15:24 | 7.7 pH |
| May 30, 2023 01:03 | 7.5 pH |
| May 20, 2023 03:05 | 7.9 pH |
| May 16, 2023 01:39 | 7.8 pH |
| May 7, 2023 02:37 | 7.9 pH |
| May 5, 2023 02:59 | 8.0 pH |
| May 4, 2023 02:56 | 7.8 pH |
| Apr 28, 2023 05:40 | 7.8 pH |
| Apr 24, 2023 15:15 | 7.5 pH |
| Apr 24, 2023 15:15 | 7.5 pH |
| Apr 11, 2023 16:19 | 7.7 pH |
| Apr 5, 2023 15:53 | 7.5 pH |
| Mar 29, 2023 02:17 | 7.5 pH |
| Mar 15, 2023 14:32 | 7.2 pH |