Station CHQO3 - Winchester Arm - South Slough, OR
Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
43.282 N 124.320 W (43°16'57" N 124°19'13" W)
Large icon indicates selected station.
Stations with recent data
Stations with no data in last 8 hours
(24 hours for tsunami stations)
Stations with recent data Stations with no data in last 8 hours(24 hours for tsunami stations)
|
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): | 3.3 ft |
 Ocean Temperature (OTMP): | 60.62 °F |
| Conductivity (COND): | 23.14 mS/cm |
| Salinity (SAL): | 14.00 psu |
| Oxygen Concentration (O2PCT): | 89.2% |
| Oxygen Concentration (O2PPM): | 8.10 ppm |
| Turbidity (TURB): | 6 FTU |
| pH (PH): | 7.40 |
| TIME (PDT) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mv |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024-04-16 01:00 am | 3.3 | 60.62 | 23.18 | 14.10 | 90.00 | 8.20 | - | 6 | 7.40 | - |
| 2024-04-16 12:45 am | 3.3 | 60.62 | 23.37 | 14.20 | 88.60 | 8.00 | - | 7 | 7.40 | - |
| 2024-04-16 12:30 am | 3.3 | 60.62 | 23.41 | 14.20 | 90.20 | 8.20 | - | 6 | 7.40 | - |
| 2024-04-16 12:15 am | 3.6 | 60.62 | 23.30 | 14.10 | 90.60 | 8.20 | - | 6 | 7.40 | - |
| 2024-04-16 12:00 am | 3.6 | 60.80 | 23.31 | 14.20 | 92.60 | 8.40 | - | 6 | 7.40 | - |
| 2024-04-15 11:45 pm | 3.6 | 60.80 | 23.15 | 14.10 | 89.40 | 8.10 | - | 9 | 7.40 | - |
| 2024-04-15 11:30 pm | 3.9 | 60.80 | 23.07 | 14.00 | 92.10 | 8.40 | - | 7 | 7.40 | - |
| 2024-04-15 11:15 pm | 3.9 | 60.80 | 23.20 | 14.10 | 94.00 | 8.50 | - | 6 | 7.50 | - |
| 2024-04-15 11:00 pm | 4.3 | 60.80 | 23.42 | 14.20 | 95.10 | 8.60 | - | 6 | 7.50 | - |
| 2024-04-15 10:45 pm | 4.3 | 60.80 | 23.57 | 14.30 | 95.70 | 8.70 | - | 7 | 7.50 | - |
| 2024-04-15 10:30 pm | 4.6 | 60.80 | 23.31 | 14.20 | 95.60 | 8.70 | - | 7 | 7.50 | - |
| 2024-04-15 10:15 pm | 4.6 | 60.80 | 23.33 | 14.20 | 97.10 | 8.80 | - | 6 | 7.50 | - |
| 2024-04-15 10:00 pm | 4.6 | 60.98 | 22.96 | 13.90 | 96.80 | 8.80 | - | 7 | 7.50 | - |
| 2024-04-15 09:45 pm | 4.6 | 60.98 | 22.79 | 13.80 | 98.00 | 8.90 | - | 7 | 7.50 | - |
| 2024-04-15 09:30 pm | 4.9 | 60.98 | 22.80 | 13.80 | 98.70 | 8.90 | - | 7 | 7.50 | - |
| 2024-04-15 09:15 pm | 4.9 | 61.34 | 21.61 | 13.00 | 98.70 | 9.00 | - | 8 | 7.50 | - |
| 2024-04-15 09:00 pm | 5.2 | 61.16 | 22.09 | 13.40 | 99.10 | 9.00 | - | 8 | 7.50 | - |
| 2024-04-15 08:45 pm | 5.2 | 61.34 | 21.59 | 13.00 | 99.50 | 9.00 | - | 8 | 7.50 | - |
| 2024-04-15 08:30 pm | 5.2 | 61.34 | 20.97 | 12.60 | 99.90 | 9.10 | - | 8 | 7.50 | - |
| 2024-04-15 08:15 pm | 5.2 | 61.34 | 20.38 | 12.20 | 100.50 | 9.20 | - | 8 | 7.50 | - |
| 2024-04-15 08:00 pm | 5.2 | 61.52 | 19.61 | 11.70 | 100.80 | 9.20 | - | 9 | 7.50 | - |
| 2024-04-15 07:45 pm | 5.2 | 61.88 | 19.17 | 11.40 | 101.10 | 9.20 | - | 9 | 7.50 | - |
| 2024-04-15 07:30 pm | 4.9 | 62.06 | 18.68 | 11.10 | 101.60 | 9.20 | - | 10 | 7.50 | - |
| 2024-04-15 07:15 pm | 4.9 | 62.42 | 17.41 | 10.30 | 101.70 | 9.30 | - | 11 | 7.50 | - |
| 2024-04-15 07:00 pm | 4.9 | 62.78 | 15.66 | 9.20 | 101.60 | 9.30 | - | 11 | 7.40 | - |
| 2024-04-15 06:45 pm | 4.6 | 62.78 | 15.07 | 8.80 | 101.70 | 9.30 | - | 12 | 7.40 | - |
| 2024-04-15 06:30 pm | 4.6 | 62.78 | 9.83 | 5.60 | 102.10 | 9.50 | - | 14 | 7.30 | - |
| 2024-04-15 06:15 pm | 4.3 | 62.78 | 7.87 | 4.40 | 102.20 | 9.60 | - | 14 | 7.30 | - |
| 2024-04-15 06:00 pm | 3.9 | 63.14 | 5.43 | 3.00 | 102.70 | 9.70 | - | 14 | 7.20 | - |
| 2024-04-15 05:45 pm | 3.6 | 63.50 | 3.69 | 2.00 | 103.70 | 9.80 | - | 17 | 7.20 | - |
| 2024-04-15 05:30 pm | 3.6 | 63.50 | 2.21 | 1.10 | 105.00 | 10.00 | - | 16 | 7.10 | - |
| 2024-04-15 05:15 pm | 3.3 | 62.96 | 1.28 | 0.60 | 106.60 | 10.20 | - | 16 | 7.10 | - |
| 2024-04-15 05:00 pm | 3.0 | 62.78 | 1.02 | 0.50 | 106.60 | 10.30 | - | 19 | 7.20 | - |
| 2024-04-15 04:45 pm | 2.6 | 62.78 | 0.88 | 0.40 | 107.80 | 10.40 | - | 19 | 7.10 | - |
| 2024-04-15 04:30 pm | 2.6 | 62.60 | 0.73 | 0.40 | 111.10 | 10.70 | - | 16 | 6.90 | - |
| 2024-04-15 04:15 pm | 2.3 | 60.62 | 0.41 | 0.20 | 110.10 | 10.90 | - | 11 | 6.90 | - |
| 2024-04-15 04:00 pm | 2.0 | 59.36 | 0.33 | 0.20 | 108.30 | 10.90 | - | 10 | 6.90 | - |
| 2024-04-15 03:45 pm | 2.0 | 59.18 | 0.30 | 0.10 | 107.00 | 10.80 | - | 11 | 6.90 | - |
| 2024-04-15 03:30 pm | 1.6 | 59.00 | 0.28 | 0.10 | 103.90 | 10.50 | - | 12 | 6.90 | - |
| 2024-04-15 03:15 pm | 1.3 | 58.82 | 0.28 | 0.10 | 106.90 | 10.80 | - | 12 | 6.90 | - |
| 2024-04-15 03:00 pm | 1.3 | 58.82 | 0.29 | 0.10 | 107.00 | 10.80 | - | 12 | 6.90 | - |
| 2024-04-15 02:45 pm | 1.3 | 58.64 | 0.30 | 0.10 | 106.30 | 10.80 | - | 12 | 6.90 | - |
| 2024-04-15 02:30 pm | 1.0 | 58.46 | 0.30 | 0.20 | 106.10 | 10.80 | - | 13 | 6.90 | - |
| 2024-04-15 02:15 pm | 1.0 | 58.10 | 0.31 | 0.20 | 105.60 | 10.80 | - | 14 | 6.90 | - |
| 2024-04-15 02:00 pm | 1.0 | 57.74 | 0.32 | 0.20 | 105.10 | 10.80 | - | 14 | 6.90 | - |
| 2024-04-15 01:45 pm | 1.0 | 57.20 | 0.33 | 0.20 | 104.00 | 10.70 | - | 13 | 6.90 | - |
| 2024-04-15 01:30 pm | 1.0 | 56.66 | 0.34 | 0.20 | 103.40 | 10.70 | - | 16 | 6.90 | - |
| 2024-04-15 01:15 pm | 1.0 | 56.48 | 0.35 | 0.20 | 102.70 | 10.70 | - | 15 | 6.90 | - |
| 2024-04-15 01:00 pm | 1.0 | 55.94 | 0.36 | 0.20 | 101.90 | 10.70 | - | 16 | 7.00 | - |
| 2024-04-15 12:45 pm | 1.0 | 55.40 | 0.37 | 0.20 | 101.00 | 10.60 | - | 18 | 7.00 | - |
| 2024-04-15 12:30 pm | 1.0 | 54.86 | 0.39 | 0.20 | 99.90 | 10.60 | - | 17 | 7.00 | - |
| 2024-04-15 12:15 pm | 1.0 | 53.96 | 0.40 | 0.20 | 98.20 | 10.50 | - | 18 | 7.00 | - |
| 2024-04-15 12:00 pm | 1.3 | 53.42 | 0.42 | 0.20 | 96.60 | 10.40 | - | 20 | 7.00 | - |
| 2024-04-15 11:45 am | 1.3 | 53.06 | 0.49 | 0.20 | 95.30 | 10.30 | - | 23 | 7.00 | - |
| 2024-04-15 11:30 am | 1.3 | 52.88 | 0.86 | 0.40 | 94.20 | 10.20 | - | 23 | 7.00 | - |
| 2024-04-15 11:15 am | 1.6 | 52.70 | 2.18 | 1.10 | 92.40 | 10.00 | - | 20 | 6.90 | - |
| 2024-04-15 11:00 am | 1.6 | 52.70 | 3.85 | 2.10 | 90.20 | 9.70 | - | 16 | 6.90 | - |
| 2024-04-15 10:45 am | 2.0 | 52.88 | 5.31 | 2.90 | 88.50 | 9.50 | - | 15 | 6.90 | - |
| 2024-04-15 10:30 am | 2.3 | 53.24 | 7.59 | 4.20 | 86.40 | 9.10 | - | 14 | 6.90 | - |
| 2024-04-15 10:15 am | 2.3 | 53.78 | 10.87 | 6.20 | 84.20 | 8.70 | - | 11 | 7.00 | - |
| 2024-04-15 10:00 am | 2.6 | 54.32 | 14.53 | 8.50 | 82.90 | 8.40 | - | 8 | 7.10 | - |
| 2024-04-15 09:45 am | 3.0 | 55.76 | 22.43 | 13.60 | 80.60 | 7.80 | - | 7 | 7.20 | - |
| 2024-04-15 09:30 am | 3.3 | 56.66 | 26.83 | 16.50 | 79.60 | 7.50 | - | 6 | 7.30 | - |
| 2024-04-15 09:15 am | 3.6 | 57.20 | 29.08 | 18.00 | 78.60 | 7.30 | - | 6 | 7.40 | - |
| 2024-04-15 09:00 am | 3.9 | 57.38 | 30.87 | 19.20 | 79.50 | 7.30 | - | 6 | 7.40 | - |
| 2024-04-15 08:45 am | 4.3 | 57.56 | 31.81 | 19.90 | 79.90 | 7.30 | - | 6 | 7.50 | - |
| 2024-04-15 08:30 am | 4.6 | 57.56 | 32.85 | 20.60 | 80.70 | 7.30 | - | 6 | 7.50 | - |
| 2024-04-15 08:15 am | 4.6 | 57.56 | 32.73 | 20.50 | 81.40 | 7.40 | - | 6 | 7.50 | - |
| 2024-04-15 08:00 am | 4.9 | 57.38 | 33.63 | 21.10 | 81.90 | 7.40 | - | 6 | 7.50 | - |
| 2024-04-15 07:45 am | 5.2 | 57.38 | 33.77 | 21.20 | 82.10 | 7.40 | - | 9 | 7.50 | - |
| 2024-04-15 07:30 am | 5.2 | 57.38 | 34.03 | 21.40 | 83.00 | 7.50 | - | 6 | 7.60 | - |
| 2024-04-15 07:15 am | 5.6 | 57.38 | 34.20 | 21.50 | 81.50 | 7.30 | - | 7 | 7.60 | - |
| 2024-04-15 07:00 am | 5.9 | 57.38 | 34.34 | 21.60 | 83.20 | 7.50 | - | 5 | 7.60 | - |
| 2024-04-15 06:45 am | 5.9 | 57.38 | 34.36 | 21.60 | 83.80 | 7.50 | - | 6 | 7.60 | - |
| 2024-04-15 06:30 am | 5.9 | 57.38 | 34.31 | 21.60 | 82.70 | 7.40 | - | 11 | 7.60 | - |
| 2024-04-15 06:15 am | 6.2 | 57.38 | 34.38 | 21.60 | 83.90 | 7.60 | - | 6 | 7.60 | - |
| 2024-04-15 06:00 am | 6.2 | 57.38 | 34.38 | 21.60 | 84.10 | 7.60 | - | 6 | 7.60 | - |
| 2024-04-15 05:45 am | 6.2 | 57.38 | 34.31 | 21.60 | 85.50 | 7.70 | - | 7 | 7.60 | - |
| 2024-04-15 05:30 am | 6.2 | 57.38 | 34.13 | 21.50 | 85.70 | 7.70 | - | 7 | 7.60 | - |
| 2024-04-15 05:15 am | 6.2 | 57.38 | 33.90 | 21.30 | 85.20 | 7.70 | - | 7 | 7.60 | - |
| 2024-04-15 05:00 am | 6.2 | 57.38 | 33.75 | 21.20 | 85.20 | 7.70 | - | 7 | 7.60 | - |
| 2024-04-15 04:45 am | 6.2 | 57.56 | 33.62 | 21.10 | 85.10 | 7.70 | - | 6 | 7.60 | - |
| 2024-04-15 04:30 am | 6.2 | 57.56 | 33.27 | 20.90 | 85.20 | 7.70 | - | 7 | 7.60 | - |
| 2024-04-15 04:15 am | 5.9 | 57.56 | 32.98 | 20.70 | 84.50 | 7.60 | - | 7 | 7.60 | - |
| 2024-04-15 04:00 am | 5.9 | 57.56 | 32.37 | 20.30 | 84.20 | 7.60 | - | 7 | 7.50 | - |
| 2024-04-15 03:45 am | 5.6 | 57.74 | 31.67 | 19.80 | 83.30 | 7.60 | - | 6 | 7.50 | - |
| 2024-04-15 03:30 am | 5.6 | 57.74 | 31.58 | 19.70 | 83.40 | 7.60 | - | 6 | 7.50 | - |
| 2024-04-15 03:15 am | 5.2 | 57.74 | 31.34 | 19.50 | 82.80 | 7.50 | - | 6 | 7.50 | - |
| 2024-04-15 03:00 am | 4.9 | 57.74 | 31.23 | 19.50 | 82.50 | 7.50 | - | 6 | 7.50 | - |
| 2024-04-15 02:45 am | 4.6 | 57.74 | 31.13 | 19.40 | 82.40 | 7.50 | - | 10 | 7.50 | - |
| 2024-04-15 02:30 am | 4.6 | 57.74 | 30.81 | 19.20 | 82.60 | 7.50 | - | 6 | 7.40 | - |
| 2024-04-15 02:15 am | 4.6 | 57.74 | 29.73 | 18.50 | 82.90 | 7.60 | - | 6 | 7.40 | - |
| 2024-04-15 02:00 am | 4.3 | 57.74 | 28.97 | 17.90 | 83.10 | 7.60 | - | 6 | 7.40 | - |
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.
NDBC on Facebook
NOAA on LinkedIn
NDBC on Twitter