View the latest observations near East Pacific Tropical Storm Norbert and East Pacific Tropical Depression Fifteen-E.
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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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): | 34.4 ft |
 Ocean Temperature (OTMP): | 48.56 °F |
| Conductivity (COND): | 47.77 mS/cm |
| Salinity (SAL): | 30.90 psu |
| pH (PH): | 8.00 |
| TIME (AKDT) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mV |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-13 05:30 pm | 35.1 | 48.74 | 47.74 | 30.90 | - | - | - | - | 8.00 | - |
| 2026-09-13 05:15 pm | 35.8 | 48.74 | 47.73 | 30.90 | - | - | - | - | 8.00 | - |
| 2026-09-13 05:00 pm | 36.1 | 48.74 | 47.73 | 30.90 | - | - | - | - | 8.00 | - |
| 2026-09-13 04:45 pm | 36.4 | 48.74 | 47.74 | 30.90 | - | - | - | - | 8.00 | - |
| 2026-09-13 04:30 pm | 36.4 | 48.74 | 47.76 | 30.90 | - | - | - | - | 8.00 | - |
| 2026-09-13 04:15 pm | 36.4 | 48.74 | 47.75 | 30.90 | - | - | - | - | 8.00 | - |
| 2026-09-13 04:00 pm | 36.1 | 48.74 | 47.73 | 30.90 | - | - | - | - | 8.00 | - |
| 2026-09-13 03:45 pm | 35.4 | 48.74 | 47.73 | 30.90 | - | - | - | - | 8.00 | - |
| 2026-09-13 03:30 pm | 35.1 | 48.92 | 47.64 | 30.80 | - | - | - | - | 8.00 | - |
| 2026-09-13 03:15 pm | 34.1 | 48.92 | 47.63 | 30.80 | - | - | - | - | 8.00 | - |
| 2026-09-13 03:00 pm | 33.5 | 48.92 | 47.65 | 30.80 | - | - | - | - | 8.00 | - |
| 2026-09-13 02:45 pm | 32.2 | 49.10 | 47.58 | 30.80 | - | - | - | - | 8.00 | - |
| 2026-09-13 02:30 pm | 31.2 | 49.10 | 47.57 | 30.80 | - | - | - | - | 8.00 | - |
| 2026-09-13 02:15 pm | 29.9 | 49.10 | 47.59 | 30.80 | - | - | - | - | 8.00 | - |
| 2026-09-13 02:00 pm | 28.5 | 48.92 | 47.62 | 30.80 | - | - | - | - | 8.00 | - |
| 2026-09-13 01:45 pm | 27.2 | 48.92 | 47.60 | 30.80 | - | - | - | - | 8.00 | - |
| 2026-09-13 01:30 pm | 25.9 | 48.92 | 47.58 | 30.80 | - | - | - | - | 8.00 | - |
| 2026-09-13 01:15 pm | 24.6 | 49.10 | 47.51 | 30.70 | - | - | - | - | 8.00 | - |
| 2026-09-13 01:00 pm | 23.3 | 49.28 | 47.44 | 30.70 | - | - | - | - | 8.00 | - |
| 2026-09-13 12:45 pm | 22.0 | 49.28 | 47.40 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-13 12:30 pm | 21.0 | 49.64 | 47.23 | 30.50 | - | - | - | - | 8.00 | - |
| 2026-09-13 12:15 pm | 19.7 | 49.82 | 47.21 | 30.50 | - | - | - | - | 8.00 | - |
| 2026-09-13 12:00 pm | 18.7 | 49.82 | 47.18 | 30.50 | - | - | - | - | 8.00 | - |
| 2026-09-13 11:45 am | 17.7 | 49.82 | 47.14 | 30.50 | - | - | - | - | 8.00 | - |
| 2026-09-13 11:30 am | 16.7 | 49.64 | 47.22 | 30.50 | - | - | - | - | 8.00 | - |
| 2026-09-13 11:15 am | 16.1 | 49.82 | 47.24 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-13 11:00 am | 15.4 | 49.82 | 47.32 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-13 10:45 am | 14.8 | 50.00 | 47.25 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-13 10:30 am | 14.8 | 49.64 | 47.34 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-13 10:15 am | 14.8 | 49.64 | 47.33 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-13 10:00 am | 14.8 | 49.82 | 47.32 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-13 09:45 am | 15.1 | 49.64 | 47.31 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-13 09:30 am | 15.7 | 49.82 | 47.31 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-13 09:15 am | 16.7 | 49.82 | 47.28 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-13 09:00 am | 17.7 | 49.82 | 47.27 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-13 08:45 am | 18.7 | 49.82 | 47.29 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-13 08:30 am | 20.0 | 49.64 | 47.32 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-13 08:15 am | 21.3 | 49.64 | 47.35 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-13 08:00 am | 22.3 | 49.64 | 47.37 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-13 07:45 am | 23.9 | 49.64 | 47.37 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-13 07:30 am | 25.3 | 49.64 | 47.33 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-13 07:15 am | 26.6 | 49.64 | 47.35 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-13 07:00 am | 27.9 | 49.82 | 47.31 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-13 06:45 am | 29.2 | 49.82 | 47.27 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-13 06:30 am | 30.5 | 49.82 | 47.26 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-13 06:15 am | 31.5 | 49.28 | 47.53 | 30.70 | - | - | - | - | 8.00 | - |
| 2026-09-13 06:00 am | 32.5 | 49.10 | 47.64 | 30.80 | - | - | - | - | 8.00 | - |
| 2026-09-13 05:45 am | 33.5 | 49.10 | 47.65 | 30.80 | - | - | - | - | 8.00 | - |
| 2026-09-13 05:30 am | 34.1 | 49.10 | 47.65 | 30.80 | - | - | - | - | 8.00 | - |
| 2026-09-13 05:15 am | 34.8 | 49.10 | 47.65 | 30.80 | - | - | - | - | 8.00 | - |
| 2026-09-13 05:00 am | 35.4 | 49.10 | 47.64 | 30.80 | - | - | - | - | 8.00 | - |
| 2026-09-13 04:45 am | 35.4 | 49.10 | 47.61 | 30.80 | - | - | - | - | 8.00 | - |
| 2026-09-13 04:30 am | 35.8 | 49.28 | 47.59 | 30.80 | - | - | - | - | 8.00 | - |
| 2026-09-13 04:15 am | 35.8 | 49.28 | 47.58 | 30.80 | - | - | - | - | 8.00 | - |
| 2026-09-13 04:00 am | 35.4 | 49.46 | 47.55 | 30.80 | - | - | - | - | 8.00 | - |
| 2026-09-13 03:45 am | 35.1 | 49.46 | 47.53 | 30.70 | - | - | - | - | 8.00 | - |
| 2026-09-13 03:30 am | 34.8 | 49.46 | 47.53 | 30.70 | - | - | - | - | 8.00 | - |
| 2026-09-13 03:15 am | 33.8 | 49.46 | 47.53 | 30.70 | - | - | - | - | 8.00 | - |
| 2026-09-13 03:00 am | 33.1 | 49.46 | 47.53 | 30.70 | - | - | - | - | 8.00 | - |
| 2026-09-13 02:45 am | 32.2 | 49.46 | 47.55 | 30.80 | - | - | - | - | 8.00 | - |
| 2026-09-13 02:30 am | 31.2 | 49.46 | 47.51 | 30.70 | - | - | - | - | 8.00 | - |
| 2026-09-13 02:15 am | 29.9 | 49.64 | 47.47 | 30.70 | - | - | - | - | 8.00 | - |
| 2026-09-13 02:00 am | 28.5 | 49.64 | 47.47 | 30.70 | - | - | - | - | 8.00 | - |
| 2026-09-13 01:45 am | 27.2 | 49.64 | 47.47 | 30.70 | - | - | - | - | 8.00 | - |
| 2026-09-13 01:30 am | 25.9 | 49.64 | 47.47 | 30.70 | - | - | - | - | 8.00 | - |
| 2026-09-13 01:15 am | 24.3 | 49.64 | 47.46 | 30.70 | - | - | - | - | 8.00 | - |
| 2026-09-13 01:00 am | 23.0 | 49.64 | 47.44 | 30.70 | - | - | - | - | 8.00 | - |
| 2026-09-13 12:45 am | 21.7 | 50.00 | 47.30 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-13 12:30 am | 20.3 | 50.18 | 47.29 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-13 12:15 am | 19.4 | 50.18 | 47.20 | 30.50 | - | - | - | - | 8.00 | - |
| 2026-09-13 12:00 am | 18.0 | 50.18 | 47.20 | 30.50 | - | - | - | - | 8.00 | - |
| 2026-09-12 11:45 pm | 17.1 | 50.18 | 47.20 | 30.50 | - | - | - | - | 8.00 | - |
| 2026-09-12 11:30 pm | 16.1 | 50.18 | 47.19 | 30.50 | - | - | - | - | 8.00 | - |
| 2026-09-12 11:15 pm | 15.4 | 50.18 | 47.20 | 30.50 | - | - | - | - | 8.00 | - |
| 2026-09-12 11:00 pm | 14.4 | 50.18 | 47.21 | 30.50 | - | - | - | - | 8.00 | - |
| 2026-09-12 10:45 pm | 14.1 | 50.18 | 47.20 | 30.50 | - | - | - | - | 8.00 | - |
| 2026-09-12 10:30 pm | 13.8 | 50.36 | 47.15 | 30.50 | - | - | - | - | 8.00 | - |
| 2026-09-12 10:15 pm | 13.5 | 50.54 | 47.15 | 30.50 | - | - | - | - | 8.00 | - |
| 2026-09-12 10:00 pm | 13.5 | 50.18 | 47.26 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-12 09:45 pm | 13.8 | 50.00 | 47.29 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-12 09:30 pm | 14.1 | 50.36 | 47.23 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-12 09:15 pm | 14.8 | 50.54 | 47.16 | 30.50 | - | - | - | - | 8.00 | - |
| 2026-09-12 09:00 pm | 15.7 | 50.36 | 47.23 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-12 08:45 pm | 16.7 | 50.36 | 47.21 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-12 08:30 pm | 18.0 | 50.36 | 47.22 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-12 08:15 pm | 19.4 | 50.36 | 47.26 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-12 08:00 pm | 20.7 | 50.18 | 47.28 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-12 07:45 pm | 22.0 | 50.00 | 47.33 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-12 07:30 pm | 23.6 | 50.00 | 47.38 | 30.70 | - | - | - | - | 8.00 | - |
| 2026-09-12 07:15 pm | 24.9 | 50.18 | 47.33 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-12 07:00 pm | 26.6 | 50.36 | 47.25 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-12 06:45 pm | 27.9 | 50.00 | 47.36 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-12 06:30 pm | 29.2 | 50.18 | 47.31 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-12 06:15 pm | 30.5 | 50.18 | 47.30 | 30.60 | - | - | - | - | 8.00 | - |
| 2026-09-12 06:00 pm | 31.8 | 49.64 | 47.46 | 30.70 | - | - | - | - | 8.00 | - |
Historical data for station SEQA2 are available at the NERRS website.
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