Station PBLW1 - Ploeg Channel, Padilla Bay Reserve, WA
Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
48.556 N 122.530 W (48°33'23" N 122°31'47" W)
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(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): | 8.9 ft |
 Ocean Temperature (OTMP): | 45.86 °F |
| Conductivity (COND): | 44.09 mS/cm |
| Salinity (SAL): | 28.20 psu |
| Oxygen Saturation (O2PCT): | 116.6% |
| Oxygen Concentration (O2PPM): | 11.60 ppm |
| Turbidity (TURB): | 2 FTU |
| pH (PH): | 8.00 |
| TIME (PDT) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mV |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-15 03:00 pm | 8.9 | 45.86 | 44.09 | 28.20 | 114.60 | 11.40 | - | 2 | 8.00 | - |
| 2026-03-15 02:45 pm | 9.2 | 45.68 | 44.07 | 28.10 | 113.80 | 11.30 | - | 2 | 8.00 | - |
| 2026-03-15 02:30 pm | 9.2 | 45.68 | 44.02 | 28.10 | 109.90 | 10.90 | - | 2 | 8.00 | - |
| 2026-03-15 02:15 pm | 9.2 | 45.68 | 44.01 | 28.10 | 112.30 | 11.20 | - | 2 | 8.00 | - |
| 2026-03-15 02:00 pm | 9.2 | 45.68 | 43.99 | 28.10 | 109.80 | 10.90 | - | 2 | 8.00 | - |
| 2026-03-15 01:45 pm | 9.5 | 45.50 | 44.00 | 28.10 | 110.00 | 11.00 | - | 2 | 8.00 | - |
| 2026-03-15 01:30 pm | 9.2 | 45.50 | 43.93 | 28.00 | 109.20 | 10.90 | - | 2 | 8.00 | - |
| 2026-03-15 01:15 pm | 9.2 | 45.50 | 43.92 | 28.00 | 109.40 | 10.90 | - | 2 | 8.00 | - |
| 2026-03-15 01:00 pm | 9.2 | 45.50 | 43.94 | 28.00 | 109.30 | 10.90 | - | 2 | 8.00 | - |
| 2026-03-15 12:45 pm | 9.2 | 45.50 | 44.01 | 28.10 | 112.10 | 11.20 | - | 2 | 8.00 | - |
| 2026-03-15 12:30 pm | 8.9 | 45.14 | 43.61 | 27.80 | 116.90 | 11.70 | - | 2 | 8.10 | - |
| 2026-03-15 12:15 pm | 8.9 | 44.78 | 43.14 | 27.40 | 108.50 | 11.00 | - | 2 | 8.00 | - |
| 2026-03-15 12:00 pm | 8.9 | 44.96 | 43.38 | 27.60 | 113.10 | 11.40 | - | 2 | 8.00 | - |
| 2026-03-15 11:45 am | 8.9 | 44.78 | 43.23 | 27.50 | 116.50 | 11.80 | - | 2 | 8.10 | - |
| 2026-03-15 11:30 am | 8.9 | 44.78 | 43.24 | 27.50 | 118.90 | 12.00 | - | 2 | 8.10 | - |
| 2026-03-15 11:15 am | 8.9 | 44.78 | 43.25 | 27.50 | 113.50 | 11.50 | - | 2 | 8.00 | - |
| 2026-03-15 11:00 am | 8.9 | 44.78 | 43.31 | 27.60 | 115.20 | 11.70 | - | 3 | 8.00 | - |
| 2026-03-15 10:45 am | 9.2 | 44.60 | 43.19 | 27.50 | 110.40 | 11.20 | - | 2 | 8.00 | - |
| 2026-03-15 10:30 am | 8.9 | 44.24 | 42.83 | 27.20 | 105.70 | 10.80 | - | 2 | 8.00 | - |
| 2026-03-15 10:15 am | 8.9 | 44.42 | 42.95 | 27.30 | 106.90 | 10.90 | - | 2 | 8.00 | - |
| 2026-03-15 10:00 am | 8.9 | 44.24 | 42.87 | 27.20 | 105.00 | 10.70 | - | 3 | 8.00 | - |
| 2026-03-15 09:45 am | 8.9 | 44.42 | 42.87 | 27.20 | 99.50 | 10.10 | - | 2 | 7.90 | - |
| 2026-03-15 09:30 am | 8.9 | 44.42 | 43.10 | 27.40 | 91.90 | 9.30 | - | 3 | 7.80 | - |
| 2026-03-15 09:15 am | 8.9 | 44.60 | 43.13 | 27.40 | 92.00 | 9.30 | - | 3 | 7.90 | - |
| 2026-03-15 09:00 am | 9.2 | 44.42 | 43.13 | 27.40 | 86.40 | 8.80 | - | 6 | 7.80 | - |
| 2026-03-15 08:45 am | 9.2 | 44.42 | 43.12 | 27.40 | 89.80 | 9.10 | - | 3 | 7.80 | - |
| 2026-03-15 08:30 am | 9.5 | 44.42 | 43.12 | 27.40 | 86.50 | 8.80 | - | 3 | 7.80 | - |
| 2026-03-15 08:15 am | 9.5 | 44.42 | 43.13 | 27.40 | 91.20 | 9.30 | - | 2 | 7.90 | - |
| 2026-03-15 08:00 am | 9.5 | 44.42 | 43.12 | 27.40 | 92.70 | 9.40 | - | 3 | 7.90 | - |
| 2026-03-15 07:45 am | 9.8 | 44.42 | 43.16 | 27.40 | 96.00 | 9.80 | - | 3 | 7.90 | - |
| 2026-03-15 07:30 am | 9.8 | 44.42 | 43.20 | 27.50 | 100.00 | 10.20 | - | 3 | 8.00 | - |
| 2026-03-15 07:15 am | 10.2 | 44.42 | 43.16 | 27.40 | 99.60 | 10.10 | - | 3 | 7.90 | - |
| 2026-03-15 07:00 am | 10.2 | 44.42 | 43.17 | 27.40 | 101.10 | 10.30 | - | 3 | 8.00 | - |
| 2026-03-15 06:45 am | 10.5 | 44.42 | 43.27 | 27.50 | 100.80 | 10.20 | - | 3 | 8.00 | - |
| 2026-03-15 06:30 am | 10.5 | 44.60 | 43.27 | 27.50 | 99.20 | 10.00 | - | 3 | 7.90 | - |
| 2026-03-15 06:15 am | 10.8 | 45.14 | 43.46 | 27.70 | 97.80 | 9.80 | - | 2 | 7.90 | - |
| 2026-03-15 06:00 am | 11.2 | 45.68 | 43.70 | 27.90 | 88.00 | 8.80 | - | 3 | 7.80 | - |
| 2026-03-15 05:45 am | 11.2 | 45.68 | 43.68 | 27.90 | 89.80 | 9.00 | - | 3 | 7.80 | - |
| 2026-03-15 05:30 am | 11.2 | 45.68 | 43.79 | 27.90 | 87.40 | 8.70 | - | 3 | 7.70 | - |
| 2026-03-15 05:15 am | 11.5 | 45.68 | 43.78 | 27.90 | 88.70 | 8.80 | - | 3 | 7.80 | - |
| 2026-03-15 05:00 am | 11.5 | 45.68 | 43.72 | 27.90 | 91.30 | 9.10 | - | 3 | 7.80 | - |
| 2026-03-15 04:45 am | 11.5 | 45.68 | 43.77 | 27.90 | 95.20 | 9.50 | - | 2 | 7.80 | - |
| 2026-03-15 04:30 am | 11.2 | 45.68 | 43.78 | 27.90 | 96.30 | 9.60 | - | 3 | 7.80 | - |
| 2026-03-15 04:15 am | 11.2 | 45.68 | 43.77 | 27.90 | 97.10 | 9.70 | - | 2 | 7.90 | - |
| 2026-03-15 04:00 am | 11.2 | 45.68 | 43.74 | 27.90 | 97.80 | 9.70 | - | 2 | 7.90 | - |
| 2026-03-15 03:45 am | 11.2 | 45.68 | 43.57 | 27.80 | 98.00 | 9.80 | - | 2 | 7.90 | - |
| 2026-03-15 03:30 am | 10.8 | 45.50 | 43.45 | 27.70 | 94.50 | 9.50 | - | 2 | 7.80 | - |
| 2026-03-15 03:15 am | 10.8 | 45.50 | 43.45 | 27.70 | 97.60 | 9.80 | - | 2 | 7.90 | - |
| 2026-03-15 03:00 am | 10.5 | 45.68 | 43.53 | 27.80 | 97.90 | 9.80 | - | 2 | 7.90 | - |
| 2026-03-15 02:45 am | 10.2 | 45.68 | 43.47 | 27.70 | 98.70 | 9.90 | - | 2 | 7.90 | - |
| 2026-03-15 02:30 am | 10.2 | 45.50 | 43.32 | 27.60 | 99.30 | 9.90 | - | 2 | 7.90 | - |
| 2026-03-15 02:15 am | 9.8 | 45.50 | 43.02 | 27.40 | 99.90 | 10.00 | - | 2 | 7.90 | - |
| 2026-03-15 02:00 am | 9.5 | 45.32 | 42.70 | 27.20 | 100.30 | 10.10 | - | 3 | 7.90 | - |
| 2026-03-15 01:45 am | 9.2 | 45.32 | 42.56 | 27.10 | 100.80 | 10.20 | - | 3 | 7.90 | - |
| 2026-03-15 01:30 am | 8.9 | 45.32 | 42.61 | 27.10 | 101.50 | 10.20 | - | 3 | 7.90 | - |
| 2026-03-15 01:15 am | 8.5 | 45.32 | 42.79 | 27.20 | 102.60 | 10.30 | - | 3 | 7.90 | - |
| 2026-03-15 01:00 am | 8.2 | 45.32 | 43.06 | 27.40 | 103.70 | 10.40 | - | 3 | 7.90 | - |
| 2026-03-15 12:45 am | 7.9 | 45.50 | 43.52 | 27.70 | 105.70 | 10.60 | - | 2 | 8.00 | - |
| 2026-03-15 12:30 am | 7.2 | 45.50 | 43.91 | 28.00 | 106.90 | 10.70 | - | 2 | 8.00 | - |
| 2026-03-15 12:15 am | 6.9 | 45.50 | 44.33 | 28.30 | 106.80 | 10.70 | - | 2 | 8.00 | - |
| 2026-03-15 12:00 am | 6.6 | 45.50 | 44.58 | 28.50 | 106.00 | 10.60 | - | 2 | 8.00 | - |
| 2026-03-14 11:45 pm | 6.2 | 45.14 | 44.38 | 28.30 | 106.70 | 10.70 | - | 2 | 8.00 | - |
| 2026-03-14 11:30 pm | 5.9 | 45.14 | 44.30 | 28.30 | 106.80 | 10.70 | - | 2 | 8.00 | - |
| 2026-03-14 11:15 pm | 5.2 | 44.78 | 43.33 | 27.60 | 107.60 | 10.90 | - | 2 | 8.00 | - |
| 2026-03-14 11:00 pm | 4.9 | 44.06 | 41.70 | 26.40 | 106.70 | 11.00 | - | 2 | 8.10 | - |
| 2026-03-14 10:45 pm | 4.6 | 42.98 | 41.24 | 26.00 | 100.60 | 10.50 | - | 2 | 8.10 | - |
| 2026-03-14 10:30 pm | 4.6 | 44.06 | 41.22 | 26.10 | 108.20 | 11.10 | - | 2 | 8.10 | - |
| 2026-03-14 10:15 pm | 4.3 | 44.24 | 41.11 | 26.00 | 109.40 | 11.30 | - | 2 | 8.10 | - |
| 2026-03-14 10:00 pm | 3.9 | 44.60 | 41.01 | 25.90 | 111.30 | 11.40 | - | 2 | 8.10 | - |
| 2026-03-14 09:45 pm | 3.9 | 44.78 | 40.95 | 25.90 | 112.00 | 11.50 | - | 2 | 8.10 | - |
| 2026-03-14 09:30 pm | 3.6 | 44.78 | 40.95 | 25.90 | 112.00 | 11.40 | - | 2 | 8.10 | - |
| 2026-03-14 09:15 pm | 3.6 | 44.96 | 40.97 | 25.90 | 112.30 | 11.50 | - | 2 | 8.10 | - |
| 2026-03-14 09:00 pm | 3.6 | 44.96 | 40.96 | 25.90 | 113.10 | 11.50 | - | 2 | 8.20 | - |
| 2026-03-14 08:45 pm | 3.3 | 44.96 | 40.93 | 25.90 | 113.10 | 11.50 | - | 2 | 8.20 | - |
| 2026-03-14 08:30 pm | 3.3 | 45.14 | 40.91 | 25.90 | 113.30 | 11.50 | - | 2 | 8.20 | - |
| 2026-03-14 08:15 pm | 3.6 | 45.32 | 40.91 | 25.90 | 113.80 | 11.60 | - | 3 | 8.20 | - |
| 2026-03-14 08:00 pm | 3.6 | 45.32 | 40.90 | 25.90 | 113.80 | 11.50 | - | 2 | 8.20 | - |
| 2026-03-14 07:45 pm | 3.6 | 45.50 | 40.93 | 25.90 | 114.90 | 11.70 | - | 2 | 8.20 | - |
| 2026-03-14 07:30 pm | 3.9 | 45.50 | 40.94 | 25.90 | 115.60 | 11.70 | - | 3 | 8.20 | - |
| 2026-03-14 07:15 pm | 4.3 | 45.32 | 40.92 | 25.90 | 116.00 | 11.80 | - | 2 | 8.20 | - |
| 2026-03-14 07:00 pm | 4.3 | 45.32 | 40.91 | 25.90 | 116.60 | 11.80 | - | 2 | 8.20 | - |
| 2026-03-14 06:45 pm | 4.6 | 45.32 | 40.90 | 25.90 | 117.30 | 11.90 | - | 3 | 8.20 | - |
| 2026-03-14 06:30 pm | 4.6 | 45.32 | 41.00 | 26.00 | 117.30 | 11.90 | - | 3 | 8.20 | - |
| 2026-03-14 06:15 pm | 4.9 | 45.32 | 41.15 | 26.10 | 118.10 | 12.00 | - | 3 | 8.20 | - |
| 2026-03-14 06:00 pm | 5.2 | 45.14 | 41.31 | 26.20 | 116.50 | 11.80 | - | 3 | 8.10 | - |
| 2026-03-14 05:45 pm | 5.2 | 45.14 | 41.50 | 26.30 | 115.50 | 11.70 | - | 3 | 8.10 | - |
| 2026-03-14 05:30 pm | 5.6 | 45.32 | 42.11 | 26.70 | 114.30 | 11.60 | - | 2 | 8.10 | - |
| 2026-03-14 05:15 pm | 5.9 | 45.50 | 42.40 | 27.00 | 111.70 | 11.20 | - | 3 | 8.00 | - |
| 2026-03-14 05:00 pm | 6.2 | 45.86 | 43.14 | 27.50 | 111.60 | 11.10 | - | 2 | 8.00 | - |
| 2026-03-14 04:45 pm | 6.6 | 45.86 | 43.69 | 27.90 | 113.90 | 11.30 | - | 2 | 8.00 | - |
| 2026-03-14 04:30 pm | 6.9 | 46.22 | 44.34 | 28.30 | 113.90 | 11.20 | - | 2 | 8.00 | - |
| 2026-03-14 04:15 pm | 7.2 | 46.58 | 44.85 | 28.70 | 110.00 | 10.80 | - | 2 | 8.00 | - |
| 2026-03-14 04:00 pm | 7.5 | 46.58 | 44.94 | 28.80 | 105.60 | 10.40 | - | 2 | 7.90 | - |
Historical data for station PBLW1 are available at the NERRS website.
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