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): | 6.6 ft |
 Ocean Temperature (OTMP): | 60.80 °F |
| Conductivity (COND): | 44.55 mS/cm |
| Salinity (SAL): | 28.80 psu |
| Oxygen Saturation (O2PCT): | 122.1% |
| Oxygen Concentration (O2PPM): | 10.10 ppm |
| Turbidity (TURB): | 3 FTU |
| pH (PH): | 8.50 |
| TIME (PDT) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mV |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-12 07:00 am | 6.6 | 60.44 | 44.55 | 28.80 | 122.90 | 10.20 | - | 12 | 8.50 | - |
| 2026-05-12 06:45 am | 6.9 | 60.44 | 44.55 | 28.80 | 123.50 | 10.30 | - | 5 | 8.50 | - |
| 2026-05-12 06:30 am | 7.2 | 60.44 | 44.55 | 28.80 | 123.90 | 10.30 | - | 3 | 8.50 | - |
| 2026-05-12 06:15 am | 7.2 | 60.26 | 44.57 | 28.80 | 125.00 | 10.40 | - | 2 | 8.50 | - |
| 2026-05-12 06:00 am | 7.5 | 60.08 | 44.57 | 28.80 | 125.70 | 10.50 | - | 3 | 8.50 | - |
| 2026-05-12 05:45 am | 7.9 | 60.08 | 44.58 | 28.80 | 125.90 | 10.50 | - | 3 | 8.50 | - |
| 2026-05-12 05:30 am | 8.2 | 59.90 | 44.59 | 28.90 | 126.80 | 10.60 | - | 3 | 8.50 | - |
| 2026-05-12 05:15 am | 8.2 | 59.00 | 44.66 | 28.90 | 127.00 | 10.70 | - | 3 | 8.40 | - |
| 2026-05-12 05:00 am | 8.5 | 57.56 | 44.88 | 29.00 | 119.60 | 10.30 | - | 3 | 8.30 | - |
| 2026-05-12 04:45 am | 8.9 | 54.14 | 45.50 | 29.40 | 103.20 | 9.20 | - | 3 | 8.00 | - |
| 2026-05-12 04:30 am | 9.2 | 53.78 | 45.53 | 29.40 | 100.40 | 9.00 | - | 2 | 8.00 | - |
| 2026-05-12 04:15 am | 9.5 | 53.78 | 45.53 | 29.40 | 99.50 | 8.90 | - | 2 | 8.00 | - |
| 2026-05-12 04:00 am | 9.8 | 53.78 | 45.53 | 29.40 | 99.20 | 8.90 | - | 2 | 8.00 | - |
| 2026-05-12 03:45 am | 10.2 | 53.60 | 45.54 | 29.40 | 100.60 | 9.00 | - | 1 | 8.00 | - |
| 2026-05-12 03:30 am | 10.5 | 53.78 | 45.51 | 29.40 | 102.50 | 9.20 | - | 2 | 8.10 | - |
| 2026-05-12 03:15 am | 10.5 | 53.96 | 45.49 | 29.40 | 102.10 | 9.10 | - | 2 | 8.10 | - |
| 2026-05-12 03:00 am | 10.8 | 53.78 | 45.50 | 29.40 | 105.50 | 9.40 | - | 2 | 8.10 | - |
| 2026-05-12 02:45 am | 10.8 | 53.96 | 45.48 | 29.40 | 106.70 | 9.50 | - | 2 | 8.10 | - |
| 2026-05-12 02:30 am | 10.8 | 53.96 | 45.47 | 29.40 | 107.50 | 9.60 | - | 2 | 8.10 | - |
| 2026-05-12 02:15 am | 11.2 | 54.32 | 45.41 | 29.40 | 108.70 | 9.70 | - | 2 | 8.10 | - |
| 2026-05-12 02:00 am | 11.2 | 55.04 | 45.28 | 29.30 | 111.20 | 9.80 | - | 3 | 8.20 | - |
| 2026-05-12 01:45 am | 11.2 | 55.76 | 45.12 | 29.20 | 116.10 | 10.20 | - | 2 | 8.20 | - |
| 2026-05-12 01:30 am | 10.8 | 56.66 | 44.92 | 29.10 | 121.50 | 10.50 | - | 3 | 8.30 | - |
| 2026-05-12 01:15 am | 10.8 | 56.84 | 44.84 | 29.00 | 124.60 | 10.80 | - | 3 | 8.30 | - |
| 2026-05-12 01:00 am | 10.8 | 56.84 | 44.83 | 29.00 | 125.80 | 10.90 | - | 3 | 8.30 | - |
| 2026-05-12 12:45 am | 10.5 | 56.84 | 44.82 | 29.00 | 126.60 | 11.00 | - | 3 | 8.30 | - |
| 2026-05-12 12:30 am | 10.5 | 56.84 | 44.80 | 29.00 | 127.20 | 11.00 | - | 3 | 8.30 | - |
| 2026-05-12 12:15 am | 10.5 | 56.66 | 44.78 | 29.00 | 128.00 | 11.10 | - | 3 | 8.30 | - |
| 2026-05-12 12:00 am | 10.2 | 56.66 | 44.75 | 28.90 | 129.50 | 11.20 | - | 4 | 8.30 | - |
| 2026-05-11 11:45 pm | 9.8 | 56.66 | 44.72 | 28.90 | 131.20 | 11.40 | - | 3 | 8.30 | - |
| 2026-05-11 11:30 pm | 9.8 | 57.02 | 44.66 | 28.90 | 134.60 | 11.60 | - | 3 | 8.30 | - |
| 2026-05-11 11:15 pm | 9.5 | 58.46 | 44.61 | 28.90 | 140.80 | 12.00 | - | 3 | 8.40 | - |
| 2026-05-11 11:00 pm | 9.2 | 58.64 | 44.62 | 28.90 | 140.20 | 11.90 | - | 4 | 8.40 | - |
| 2026-05-11 10:45 pm | 8.9 | 58.82 | 44.61 | 28.90 | 139.00 | 11.80 | - | 3 | 8.40 | - |
| 2026-05-11 10:30 pm | 8.5 | 59.90 | 44.60 | 28.90 | 139.30 | 11.70 | - | 3 | 8.50 | - |
| 2026-05-11 10:15 pm | 8.2 | 60.98 | 44.57 | 28.80 | 140.00 | 11.60 | - | 3 | 8.50 | - |
| 2026-05-11 10:00 pm | 7.9 | 62.06 | 44.52 | 28.80 | 139.20 | 11.40 | - | 3 | 8.60 | - |
| 2026-05-11 09:45 pm | 7.5 | 62.60 | 44.49 | 28.80 | 138.20 | 11.20 | - | 3 | 8.60 | - |
| 2026-05-11 09:30 pm | 7.2 | 63.50 | 44.46 | 28.80 | 134.60 | 10.80 | - | 3 | 8.60 | - |
| 2026-05-11 09:15 pm | 6.9 | 64.04 | 44.43 | 28.80 | 132.80 | 10.60 | - | 3 | 8.60 | - |
| 2026-05-11 09:00 pm | 6.6 | 64.22 | 44.48 | 28.80 | 133.20 | 10.60 | - | 3 | 8.60 | - |
| 2026-05-11 08:45 pm | 6.2 | 64.40 | 44.49 | 28.80 | 133.00 | 10.60 | - | 3 | 8.60 | - |
| 2026-05-11 08:30 pm | 6.2 | 64.58 | 44.47 | 28.80 | 134.70 | 10.70 | - | 3 | 8.60 | - |
| 2026-05-11 08:15 pm | 5.9 | 64.94 | 44.41 | 28.80 | 132.30 | 10.50 | - | 3 | 8.60 | - |
| 2026-05-11 08:00 pm | 5.6 | 65.30 | 44.40 | 28.70 | 131.70 | 10.40 | - | 3 | 8.60 | - |
| 2026-05-11 07:45 pm | 5.6 | 65.48 | 44.39 | 28.70 | 131.60 | 10.40 | - | 4 | 8.60 | - |
| 2026-05-11 07:30 pm | 5.2 | 65.48 | 44.43 | 28.80 | 134.10 | 10.60 | - | 3 | 8.60 | - |
| 2026-05-11 07:15 pm | 5.2 | 65.12 | 44.42 | 28.80 | 136.80 | 10.80 | - | 3 | 8.60 | - |
| 2026-05-11 07:00 pm | 5.2 | 65.12 | 44.43 | 28.80 | 136.00 | 10.80 | - | 4 | 8.60 | - |
| 2026-05-11 06:45 pm | 5.2 | 65.12 | 44.43 | 28.80 | 137.90 | 10.90 | - | 4 | 8.60 | - |
| 2026-05-11 06:30 pm | 5.2 | 65.30 | 44.43 | 28.80 | 139.60 | 11.00 | - | 4 | 8.60 | - |
| 2026-05-11 06:15 pm | 5.2 | 65.30 | 44.44 | 28.80 | 141.10 | 11.10 | - | 4 | 8.60 | - |
| 2026-05-11 06:00 pm | 5.6 | 65.30 | 44.45 | 28.80 | 142.40 | 11.20 | - | 4 | 8.60 | - |
| 2026-05-11 05:45 pm | 5.6 | 65.12 | 44.46 | 28.80 | 141.70 | 11.20 | - | 9 | 8.60 | - |
| 2026-05-11 05:30 pm | 5.6 | 65.12 | 44.46 | 28.80 | 141.20 | 11.20 | - | 5 | 8.60 | - |
| 2026-05-11 05:15 pm | 5.6 | 65.12 | 44.48 | 28.80 | 142.20 | 11.30 | - | 4 | 8.60 | - |
| 2026-05-11 05:00 pm | 5.9 | 64.94 | 44.52 | 28.80 | 142.40 | 11.30 | - | 4 | 8.60 | - |
| 2026-05-11 04:45 pm | 5.9 | 64.58 | 44.53 | 28.80 | 142.40 | 11.30 | - | 4 | 8.60 | - |
| 2026-05-11 04:30 pm | 6.2 | 64.22 | 44.52 | 28.80 | 140.60 | 11.20 | - | 3 | 8.60 | - |
| 2026-05-11 04:15 pm | 6.2 | 63.86 | 44.44 | 28.80 | 139.60 | 11.20 | - | 5 | 8.50 | - |
| 2026-05-11 04:00 pm | 6.6 | 63.50 | 44.41 | 28.80 | 142.10 | 11.40 | - | 4 | 8.50 | - |
| 2026-05-11 03:45 pm | 6.6 | 63.32 | 44.43 | 28.80 | 144.70 | 11.70 | - | 4 | 8.60 | - |
| 2026-05-11 03:30 pm | 6.6 | 62.96 | 44.42 | 28.70 | 145.90 | 11.80 | - | 4 | 8.60 | - |
| 2026-05-11 03:15 pm | 6.9 | 62.60 | 44.42 | 28.80 | 146.10 | 11.90 | - | 4 | 8.50 | - |
| 2026-05-11 03:00 pm | 6.9 | 62.42 | 44.42 | 28.80 | 144.00 | 11.70 | - | 3 | 8.50 | - |
| 2026-05-11 02:45 pm | 6.9 | 62.24 | 44.42 | 28.80 | 144.10 | 11.80 | - | 2 | 8.50 | - |
| 2026-05-11 02:30 pm | 7.2 | 61.88 | 44.41 | 28.70 | 145.60 | 11.90 | - | 3 | 8.50 | - |
| 2026-05-11 02:15 pm | 7.2 | 61.70 | 44.45 | 28.80 | 146.00 | 12.00 | - | 2 | 8.50 | - |
| 2026-05-11 02:00 pm | 7.5 | 61.34 | 44.46 | 28.80 | 144.30 | 11.90 | - | 2 | 8.50 | - |
| 2026-05-11 01:45 pm | 7.5 | 61.16 | 44.46 | 28.80 | 142.20 | 11.70 | - | 2 | 8.50 | - |
| 2026-05-11 01:30 pm | 7.9 | 61.16 | 44.44 | 28.80 | 141.50 | 11.70 | - | 2 | 8.50 | - |
| 2026-05-11 01:15 pm | 7.9 | 61.16 | 44.42 | 28.70 | 141.10 | 11.60 | - | 2 | 8.50 | - |
| 2026-05-11 01:00 pm | 7.9 | 61.16 | 44.43 | 28.70 | 140.50 | 11.60 | - | 2 | 8.50 | - |
| 2026-05-11 12:45 pm | 7.9 | 60.98 | 44.43 | 28.80 | 140.60 | 11.60 | - | 2 | 8.50 | - |
| 2026-05-11 12:30 pm | 7.9 | 60.98 | 44.46 | 28.80 | 141.40 | 11.70 | - | 2 | 8.50 | - |
| 2026-05-11 12:15 pm | 7.9 | 60.98 | 44.51 | 28.80 | 141.80 | 11.70 | - | 2 | 8.50 | - |
| 2026-05-11 12:00 pm | 7.9 | 60.80 | 44.59 | 28.90 | 143.70 | 11.90 | - | 2 | 8.50 | - |
| 2026-05-11 11:45 am | 7.9 | 60.62 | 44.62 | 28.90 | 141.90 | 11.80 | - | 2 | 8.50 | - |
| 2026-05-11 11:30 am | 7.9 | 60.62 | 44.62 | 28.90 | 141.40 | 11.70 | - | 2 | 8.50 | - |
| 2026-05-11 11:15 am | 7.5 | 60.44 | 44.63 | 28.90 | 141.20 | 11.70 | - | 2 | 8.50 | - |
| 2026-05-11 11:00 am | 7.5 | 60.44 | 44.61 | 28.90 | 140.60 | 11.70 | - | 2 | 8.50 | - |
| 2026-05-11 10:45 am | 7.5 | 60.62 | 44.56 | 28.80 | 140.20 | 11.60 | - | 2 | 8.50 | - |
| 2026-05-11 10:30 am | 7.5 | 60.62 | 44.57 | 28.80 | 141.40 | 11.70 | - | 2 | 8.50 | - |
| 2026-05-11 10:15 am | 7.2 | 60.44 | 44.55 | 28.80 | 142.60 | 11.90 | - | 2 | 8.50 | - |
| 2026-05-11 10:00 am | 7.2 | 60.44 | 44.49 | 28.80 | 140.60 | 11.70 | - | 2 | 8.50 | - |
| 2026-05-11 09:45 am | 7.2 | 60.26 | 44.45 | 28.80 | 138.50 | 11.50 | - | 2 | 8.50 | - |
| 2026-05-11 09:30 am | 6.9 | 60.26 | 44.40 | 28.70 | 136.50 | 11.40 | - | 2 | 8.50 | - |
| 2026-05-11 09:15 am | 6.9 | 60.08 | 44.33 | 28.70 | 133.20 | 11.10 | - | 2 | 8.50 | - |
| 2026-05-11 09:00 am | 6.9 | 59.90 | 44.29 | 28.60 | 131.90 | 11.10 | - | 3 | 8.50 | - |
| 2026-05-11 08:45 am | 6.9 | 59.90 | 44.28 | 28.60 | 131.30 | 11.00 | - | 3 | 8.50 | - |
| 2026-05-11 08:30 am | 6.9 | 59.72 | 44.26 | 28.60 | 129.50 | 10.90 | - | 2 | 8.50 | - |
| 2026-05-11 08:15 am | 6.9 | 59.72 | 44.24 | 28.60 | 128.90 | 10.80 | - | 2 | 8.50 | - |
| 2026-05-11 08:00 am | 7.2 | 59.72 | 44.26 | 28.60 | 129.60 | 10.90 | - | 2 | 8.50 | - |
Historical data for station PBLW1 are available at the NERRS website.
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