Station SEQA2 - Seldovia Deep, Katchemak Bay Reserve, AK
Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
59.441 N 151.721 W (59°26'27" N 151°43'15" W)
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(24 hours for tsunami stations)
Stations with recent data Stations with no data in last 8 hours(24 hours for tsunami stations)
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These oceanographic data are displayed in rounded times. Click on the graph icon in the table below to see a time series plot of the last five days of that observation. | |
| Depth (DEPTH): | 30.8 ft |
 Ocean Temperature (OTMP): | 45.68 °F |
| Conductivity (COND): | 46.92 mS/cm |
| Salinity (SAL): | 35.00 psu |
| pH (PH): | 8.00 |
| TIME (AKST) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mv |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023-11-28 12:30 pm | 30.2 | 45.68 | 46.95 | 35.00 | - | - | - | - | 8.00 | - |
| 2023-11-28 12:15 pm | 29.2 | 45.68 | 46.86 | 34.90 | - | - | - | - | 8.00 | - |
| 2023-11-28 12:00 pm | 28.2 | 45.68 | 46.93 | 35.00 | - | - | - | - | 8.00 | - |
| 2023-11-28 11:45 am | 27.2 | 45.68 | 46.90 | 35.00 | - | - | - | - | 8.00 | - |
| 2023-11-28 11:30 am | 26.2 | 45.50 | 46.75 | 34.80 | - | - | - | - | 8.00 | - |
| 2023-11-28 11:15 am | 24.9 | 45.68 | 46.84 | 34.90 | - | - | - | - | 8.00 | - |
| 2023-11-28 11:00 am | 23.9 | 45.50 | 46.73 | 34.80 | - | - | - | - | 8.00 | - |
| 2023-11-28 10:45 am | 23.0 | 45.50 | 46.67 | 34.80 | - | - | - | - | 8.00 | - |
| 2023-11-28 10:30 am | 22.0 | 45.50 | 46.67 | 34.80 | - | - | - | - | 8.00 | - |
| 2023-11-28 10:15 am | 21.0 | 45.32 | 46.52 | 34.60 | - | - | - | - | 8.00 | - |
| 2023-11-28 10:00 am | 20.0 | 45.32 | 46.45 | 34.60 | - | - | - | - | 8.00 | - |
| 2023-11-28 09:45 am | 19.4 | 45.32 | 46.50 | 34.60 | - | - | - | - | 8.00 | - |
| 2023-11-28 09:30 am | 18.7 | 45.14 | 46.13 | 34.30 | - | - | - | - | 8.00 | - |
| 2023-11-28 09:15 am | 18.0 | 44.96 | 45.91 | 34.10 | - | - | - | - | 8.00 | - |
| 2023-11-28 09:00 am | 17.4 | 45.32 | 46.49 | 34.60 | - | - | - | - | 8.00 | - |
| 2023-11-28 08:45 am | 17.4 | 44.96 | 46.21 | 34.40 | - | - | - | - | 8.00 | - |
| 2023-11-28 08:30 am | 17.1 | 45.14 | 46.31 | 34.50 | - | - | - | - | 8.00 | - |
| 2023-11-28 08:15 am | 17.1 | 45.32 | 46.48 | 34.60 | - | - | - | - | 8.00 | - |
| 2023-11-28 08:00 am | 17.4 | 45.32 | 46.57 | 34.70 | - | - | - | - | 8.00 | - |
| 2023-11-28 07:45 am | 17.7 | 45.32 | 46.57 | 34.70 | - | - | - | - | 8.00 | - |
| 2023-11-28 07:30 am | 18.4 | 45.32 | 46.58 | 34.70 | - | - | - | - | 8.00 | - |
| 2023-11-28 07:15 am | 19.0 | 45.32 | 46.60 | 34.70 | - | - | - | - | 8.00 | - |
| 2023-11-28 07:00 am | 20.0 | 45.32 | 46.63 | 34.70 | - | - | - | - | 8.00 | - |
| 2023-11-28 06:45 am | 20.7 | 45.32 | 46.61 | 34.70 | - | - | - | - | 8.00 | - |
| 2023-11-28 06:30 am | 21.7 | 45.32 | 46.62 | 34.70 | - | - | - | - | 8.00 | - |
| 2023-11-28 06:15 am | 22.6 | 45.50 | 46.70 | 34.80 | - | - | - | - | 8.00 | - |
| 2023-11-28 06:00 am | 23.9 | 45.50 | 46.65 | 34.70 | - | - | - | - | 8.00 | - |
| 2023-11-28 05:45 am | 24.9 | 45.32 | 46.62 | 34.70 | - | - | - | - | 8.00 | - |
| 2023-11-28 05:30 am | 25.9 | 45.32 | 46.63 | 34.70 | - | - | - | - | 8.00 | - |
| 2023-11-28 05:15 am | 26.9 | 45.32 | 46.53 | 34.70 | - | - | - | - | 8.00 | - |
| 2023-11-28 05:00 am | 27.9 | 45.50 | 46.64 | 34.70 | - | - | - | - | 8.00 | - |
| 2023-11-28 04:45 am | 28.9 | 45.50 | 46.83 | 34.90 | - | - | - | - | 8.00 | - |
| 2023-11-28 04:30 am | 29.9 | 45.50 | 46.87 | 34.90 | - | - | - | - | 8.00 | - |
| 2023-11-28 04:15 am | 30.5 | 45.50 | 46.88 | 34.90 | - | - | - | - | 8.00 | - |
| 2023-11-28 04:00 am | 31.2 | 45.50 | 46.88 | 34.90 | - | - | - | - | 8.00 | - |
| 2023-11-28 03:45 am | 31.8 | 45.50 | 46.88 | 34.90 | - | - | - | - | 8.00 | - |
| 2023-11-28 03:30 am | 32.2 | 45.68 | 46.89 | 34.90 | - | - | - | - | 8.00 | - |
| 2023-11-28 03:15 am | 32.2 | 45.68 | 46.93 | 35.00 | - | - | - | - | 8.00 | - |
| 2023-11-28 03:00 am | 32.2 | 45.68 | 46.94 | 35.00 | - | - | - | - | 8.00 | - |
| 2023-11-28 02:45 am | 32.2 | 45.68 | 46.94 | 35.00 | - | - | - | - | 8.00 | - |
| 2023-11-28 02:30 am | 31.8 | 45.68 | 46.92 | 35.00 | - | - | - | - | 8.00 | - |
| 2023-11-28 02:15 am | 31.5 | 45.68 | 46.91 | 35.00 | - | - | - | - | 8.00 | - |
| 2023-11-28 02:00 am | 31.2 | 45.50 | 46.87 | 34.90 | - | - | - | - | 8.00 | - |
| 2023-11-28 01:45 am | 30.5 | 45.50 | 46.76 | 34.80 | - | - | - | - | 8.00 | - |
| 2023-11-28 01:30 am | 29.9 | 45.50 | 46.75 | 34.80 | - | - | - | - | 8.00 | - |
| 2023-11-28 01:15 am | 28.9 | 45.50 | 46.78 | 34.90 | - | - | - | - | 8.00 | - |
| 2023-11-28 01:00 am | 27.9 | 45.50 | 46.71 | 34.80 | - | - | - | - | 8.00 | - |
| 2023-11-28 12:45 am | 26.9 | 45.50 | 46.65 | 34.80 | - | - | - | - | 8.00 | - |
| 2023-11-28 12:30 am | 25.6 | 45.50 | 46.67 | 34.80 | - | - | - | - | 8.00 | - |
| 2023-11-28 12:15 am | 24.3 | 45.50 | 46.65 | 34.70 | - | - | - | - | 8.00 | - |
| 2023-11-28 12:00 am | 23.0 | 45.32 | 46.57 | 34.70 | - | - | - | - | 8.00 | - |
| 2023-11-27 11:45 pm | 21.7 | 45.32 | 46.53 | 34.70 | - | - | - | - | 8.00 | - |
| 2023-11-27 11:30 pm | 20.3 | 45.32 | 46.56 | 34.70 | - | - | - | - | 8.00 | - |
| 2023-11-27 11:15 pm | 19.0 | 45.32 | 46.46 | 34.60 | - | - | - | - | 8.00 | - |
| 2023-11-27 11:00 pm | 17.7 | 45.14 | 46.40 | 34.50 | - | - | - | - | 8.00 | - |
| 2023-11-27 10:45 pm | 16.4 | 45.14 | 46.31 | 34.50 | - | - | - | - | 8.00 | - |
| 2023-11-27 10:30 pm | 15.4 | 45.14 | 46.34 | 34.50 | - | - | - | - | 8.00 | - |
| 2023-11-27 10:15 pm | 14.1 | 44.96 | 46.20 | 34.40 | - | - | - | - | 8.00 | - |
| 2023-11-27 10:00 pm | 13.1 | 44.96 | 46.17 | 34.40 | - | - | - | - | 8.00 | - |
| 2023-11-27 09:45 pm | 12.5 | 44.96 | 46.01 | 34.20 | - | - | - | - | 8.00 | - |
| 2023-11-27 09:30 pm | 11.8 | 44.96 | 46.03 | 34.20 | - | - | - | - | 8.00 | - |
| 2023-11-27 09:15 pm | 11.2 | 45.14 | 46.42 | 34.60 | - | - | - | - | 8.00 | - |
| 2023-11-27 09:00 pm | 10.8 | 45.14 | 46.41 | 34.60 | - | - | - | - | 8.00 | - |
| 2023-11-27 08:45 pm | 10.5 | 44.96 | 46.33 | 34.50 | - | - | - | - | 8.00 | - |
| 2023-11-27 08:30 pm | 10.2 | 44.78 | 45.77 | 34.00 | - | - | - | - | 8.00 | - |
| 2023-11-27 08:15 pm | 10.5 | 44.60 | 45.36 | 33.70 | - | - | - | - | 8.00 | - |
| 2023-11-27 08:00 pm | 10.5 | 45.14 | 46.50 | 34.60 | - | - | - | - | 8.00 | - |
| 2023-11-27 07:45 pm | 10.8 | 45.14 | 46.50 | 34.60 | - | - | - | - | 8.00 | - |
| 2023-11-27 07:30 pm | 11.5 | 45.14 | 46.49 | 34.60 | - | - | - | - | 8.00 | - |
| 2023-11-27 07:15 pm | 12.1 | 45.14 | 46.49 | 34.60 | - | - | - | - | 8.00 | - |
| 2023-11-27 07:00 pm | 13.1 | 45.14 | 46.52 | 34.60 | - | - | - | - | 8.00 | - |
| 2023-11-27 06:45 pm | 14.1 | 45.32 | 46.51 | 34.60 | - | - | - | - | 8.00 | - |
| 2023-11-27 06:30 pm | 15.4 | 45.32 | 46.58 | 34.70 | - | - | - | - | 8.00 | - |
| 2023-11-27 06:15 pm | 16.4 | 45.32 | 46.60 | 34.70 | - | - | - | - | 8.00 | - |
| 2023-11-27 06:00 pm | 18.0 | 45.32 | 46.63 | 34.70 | - | - | - | - | 8.00 | - |
| 2023-11-27 05:45 pm | 19.4 | 45.32 | 46.65 | 34.70 | - | - | - | - | 8.00 | - |
| 2023-11-27 05:30 pm | 20.7 | 45.32 | 46.66 | 34.80 | - | - | - | - | 8.00 | - |
| 2023-11-27 05:15 pm | 22.0 | 45.32 | 46.65 | 34.70 | - | - | - | - | 8.00 | - |
| 2023-11-27 05:00 pm | 23.6 | 45.32 | 46.61 | 34.70 | - | - | - | - | 8.00 | - |
| 2023-11-27 04:45 pm | 24.6 | 45.32 | 46.60 | 34.70 | - | - | - | - | 8.00 | - |
| 2023-11-27 04:30 pm | 26.2 | 45.50 | 46.68 | 34.80 | - | - | - | - | 8.00 | - |
| 2023-11-27 04:15 pm | 27.2 | 45.50 | 46.69 | 34.80 | - | - | - | - | 8.00 | - |
| 2023-11-27 04:00 pm | 28.5 | 45.32 | 46.55 | 34.70 | - | - | - | - | 8.00 | - |
| 2023-11-27 03:45 pm | 29.9 | 45.50 | 46.70 | 34.80 | - | - | - | - | 8.00 | - |
| 2023-11-27 03:30 pm | 30.8 | 45.68 | 46.87 | 34.90 | - | - | - | - | 8.00 | - |
| 2023-11-27 03:15 pm | 31.8 | 45.68 | 46.89 | 34.90 | - | - | - | - | 8.00 | - |
| 2023-11-27 03:00 pm | 32.5 | 45.68 | 46.90 | 34.90 | - | - | - | - | 8.00 | - |
| 2023-11-27 02:45 pm | 33.5 | 45.68 | 46.90 | 34.90 | - | - | - | - | 8.00 | - |
| 2023-11-27 02:30 pm | 33.8 | 45.68 | 46.87 | 34.90 | - | - | - | - | 8.00 | - |
| 2023-11-27 02:15 pm | 34.4 | 45.68 | 46.80 | 34.90 | - | - | - | - | 8.00 | - |
| 2023-11-27 02:00 pm | 34.8 | 45.68 | 46.77 | 34.80 | - | - | - | - | 8.00 | - |
Links which are specific to this station are listed below:
Real Time Data in tabular form for the last forty-five days.
Historical Data & Climatic Summaries for quality controlled data for prior months and years.
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