Station FFFC1 - First Mallard
Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
38.195 N 122.033 W (38°11'42" N 122°1'58" 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): | 8.5 ft |
 Ocean Temperature (OTMP): | 73.40 °F |
| Conductivity (COND): | 5.27 mS/cm |
| Salinity (SAL): | 2.80 psu |
| Oxygen Concentration (O2PCT): | 83.6% |
| Oxygen Concentration (O2PPM): | 7.10 ppm |
| Turbidity (TURB): | 48 FTU |
| pH (PH): | 7.50 |
| TIME (PDT) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mv |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024-07-15 09:15 pm | 8.5 | 73.40 | 5.53 | 3.00 | 83.80 | 7.10 | - | 51 | 7.50 | - |
| 2024-07-15 09:00 pm | 8.2 | 73.22 | 5.85 | 3.20 | 82.90 | 7.00 | - | 54 | 7.50 | - |
| 2024-07-15 08:45 pm | 8.2 | 73.40 | 6.10 | 3.30 | 81.90 | 6.90 | - | 53 | 7.50 | - |
| 2024-07-15 08:30 pm | 8.2 | 73.58 | 6.28 | 3.40 | 81.50 | 6.80 | - | 54 | 7.50 | - |
| 2024-07-15 08:15 pm | 7.9 | 73.76 | 6.45 | 3.50 | 82.20 | 6.90 | - | 56 | 7.50 | - |
| 2024-07-15 08:00 pm | 7.9 | 73.76 | 6.64 | 3.60 | 81.80 | 6.90 | - | 53 | 7.50 | - |
| 2024-07-15 07:45 pm | 7.9 | 73.58 | 6.76 | 3.70 | 80.40 | 6.70 | - | 56 | 7.50 | - |
| 2024-07-15 07:30 pm | 7.5 | 73.22 | 6.86 | 3.80 | 78.80 | 6.60 | - | 53 | 7.50 | - |
| 2024-07-15 07:15 pm | 7.5 | 72.68 | 6.91 | 3.80 | 78.60 | 6.60 | - | 52 | 7.50 | - |
| 2024-07-15 07:00 pm | 7.2 | 72.32 | 6.92 | 3.80 | 78.40 | 6.70 | - | 46 | 7.50 | - |
| 2024-07-15 06:45 pm | 7.2 | 71.96 | 6.95 | 3.80 | 78.10 | 6.70 | - | 37 | 7.50 | - |
| 2024-07-15 06:30 pm | 6.9 | 72.14 | 6.96 | 3.80 | 81.70 | 7.00 | - | 34 | 7.60 | - |
| 2024-07-15 06:15 pm | 6.6 | 72.50 | 6.96 | 3.80 | 85.40 | 7.20 | - | 34 | 7.60 | - |
| 2024-07-15 06:00 pm | 6.6 | 73.04 | 6.96 | 3.80 | 89.00 | 7.50 | - | 38 | 7.60 | - |
| 2024-07-15 05:45 pm | 6.2 | 73.04 | 6.95 | 3.80 | 88.40 | 7.50 | - | 38 | 7.60 | - |
| 2024-07-15 05:30 pm | 6.2 | 72.50 | 6.89 | 3.80 | 84.90 | 7.20 | - | 36 | 7.60 | - |
| 2024-07-15 05:15 pm | 6.2 | 71.96 | 6.95 | 3.80 | 81.20 | 6.90 | - | 36 | 7.50 | - |
| 2024-07-15 05:00 pm | 5.9 | 71.78 | 6.95 | 3.80 | 80.30 | 6.90 | - | 35 | 7.50 | - |
| 2024-07-15 04:45 pm | 5.9 | 72.14 | 6.93 | 3.80 | 79.50 | 6.80 | - | 38 | 7.50 | - |
| 2024-07-15 04:30 pm | 5.6 | 72.32 | 6.94 | 3.80 | 81.10 | 6.90 | - | 37 | 7.50 | - |
| 2024-07-15 04:15 pm | 5.6 | 72.86 | 6.92 | 3.80 | 81.80 | 6.90 | - | 40 | 7.60 | - |
| 2024-07-15 04:00 pm | 5.6 | 73.58 | 6.97 | 3.80 | 76.10 | 6.40 | - | 45 | 7.50 | - |
| 2024-07-15 03:45 pm | 5.6 | 73.58 | 6.98 | 3.80 | 85.20 | 7.20 | - | 46 | 7.60 | - |
| 2024-07-15 03:30 pm | 5.6 | 73.40 | 6.98 | 3.80 | 86.10 | 7.20 | - | 51 | 7.60 | - |
| 2024-07-15 03:15 pm | 5.6 | 73.22 | 6.98 | 3.80 | 85.70 | 7.20 | - | 46 | 7.60 | - |
| 2024-07-15 03:00 pm | 5.9 | 72.86 | 6.98 | 3.80 | 84.40 | 7.10 | - | 43 | 7.60 | - |
| 2024-07-15 02:45 pm | 5.9 | 72.86 | 6.99 | 3.80 | 86.70 | 7.30 | - | 42 | 7.60 | - |
| 2024-07-15 02:30 pm | 5.9 | 72.68 | 7.00 | 3.90 | 86.50 | 7.30 | - | 42 | 7.60 | - |
| 2024-07-15 02:15 pm | 6.2 | 72.68 | 6.99 | 3.80 | 85.50 | 7.20 | - | 42 | 7.60 | - |
| 2024-07-15 02:00 pm | 6.2 | 72.50 | 6.99 | 3.80 | 86.40 | 7.30 | - | 42 | 7.60 | - |
| 2024-07-15 01:45 pm | 6.2 | 72.14 | 6.95 | 3.80 | 82.70 | 7.00 | - | 46 | 7.60 | - |
| 2024-07-15 01:30 pm | 6.6 | 71.78 | 6.91 | 3.80 | 81.50 | 7.00 | - | 51 | 7.60 | - |
| 2024-07-15 01:15 pm | 6.6 | 71.42 | 6.87 | 3.80 | 80.50 | 6.90 | - | 48 | 7.60 | - |
| 2024-07-15 01:00 pm | 6.6 | 71.24 | 6.83 | 3.80 | 79.00 | 6.80 | - | 47 | 7.60 | - |
| 2024-07-15 12:45 pm | 6.9 | 71.24 | 6.80 | 3.70 | 77.90 | 6.70 | - | 48 | 7.60 | - |
| 2024-07-15 12:30 pm | 6.9 | 71.06 | 6.78 | 3.70 | 75.10 | 6.50 | - | 50 | 7.50 | - |
| 2024-07-15 12:15 pm | 6.9 | 70.88 | 6.84 | 3.80 | 72.10 | 6.20 | - | 44 | 7.50 | - |
| 2024-07-15 12:00 pm | 6.9 | 70.88 | 6.78 | 3.70 | 70.30 | 6.10 | - | 51 | 7.50 | - |
| 2024-07-15 11:45 am | 6.9 | 70.52 | 6.80 | 3.70 | 69.70 | 6.00 | - | 44 | 7.50 | - |
| 2024-07-15 11:30 am | 6.9 | 70.52 | 6.84 | 3.80 | 68.00 | 5.90 | - | 50 | 7.50 | - |
| 2024-07-15 11:15 am | 6.9 | 70.34 | 6.80 | 3.70 | 65.90 | 5.70 | - | 52 | 7.50 | - |
| 2024-07-15 11:00 am | 6.9 | 70.34 | 6.81 | 3.70 | 60.20 | 5.20 | - | 46 | 7.40 | - |
| 2024-07-15 10:45 am | 6.9 | 70.34 | 6.77 | 3.70 | 67.10 | 5.80 | - | 52 | 7.40 | - |
| 2024-07-15 10:30 am | 6.9 | 70.34 | 6.78 | 3.70 | 68.80 | 6.00 | - | 52 | 7.50 | - |
| 2024-07-15 10:15 am | 6.9 | 70.16 | 6.80 | 3.70 | 70.40 | 6.10 | - | 52 | 7.50 | - |
| 2024-07-15 10:00 am | 6.9 | 69.98 | 7.04 | 3.90 | 66.10 | 5.80 | - | 43 | 7.40 | - |
| 2024-07-15 09:45 am | 6.9 | 69.98 | 6.79 | 3.70 | 70.50 | 6.20 | - | 58 | 7.50 | - |
| 2024-07-15 09:30 am | 6.6 | 69.80 | 6.77 | 3.70 | 72.10 | 6.30 | - | 50 | 7.50 | - |
| 2024-07-15 09:15 am | 6.6 | 69.62 | 6.79 | 3.70 | 73.90 | 6.50 | - | 44 | 7.50 | - |
| 2024-07-15 09:00 am | 6.6 | 69.44 | 6.83 | 3.80 | 75.00 | 6.60 | - | 43 | 7.50 | - |
| 2024-07-15 08:45 am | 6.2 | 69.44 | 6.86 | 3.80 | 75.40 | 6.60 | - | 45 | 7.50 | - |
| 2024-07-15 08:30 am | 6.2 | 69.44 | 6.90 | 3.80 | 74.60 | 6.50 | - | 49 | 7.50 | - |
| 2024-07-15 08:15 am | 5.9 | 69.44 | 6.90 | 3.80 | 74.60 | 6.50 | - | 50 | 7.50 | - |
| 2024-07-15 08:00 am | 5.6 | 69.62 | 6.88 | 3.80 | 74.50 | 6.50 | - | 46 | 7.50 | - |
| 2024-07-15 07:45 am | 5.6 | 69.80 | 6.83 | 3.80 | 75.00 | 6.60 | - | 45 | 7.50 | - |
| 2024-07-15 07:30 am | 5.2 | 69.80 | 6.75 | 3.70 | 75.80 | 6.60 | - | 43 | 7.60 | - |
| 2024-07-15 07:15 am | 4.9 | 69.80 | 6.76 | 3.70 | 75.80 | 6.60 | - | 42 | 7.60 | - |
| 2024-07-15 07:00 am | 4.9 | 69.98 | 6.76 | 3.70 | 75.40 | 6.60 | - | 50 | 7.50 | - |
| 2024-07-15 06:45 am | 4.6 | 69.80 | 6.78 | 3.70 | 74.40 | 6.50 | - | 50 | 7.50 | - |
| 2024-07-15 06:30 am | 4.6 | 69.98 | 6.89 | 3.80 | 72.00 | 6.30 | - | 50 | 7.50 | - |
| 2024-07-15 06:15 am | 4.6 | 70.52 | 7.02 | 3.90 | 68.60 | 5.90 | - | 57 | 7.50 | - |
| 2024-07-15 06:00 am | 4.6 | 70.52 | 7.03 | 3.90 | 67.20 | 5.80 | - | 57 | 7.50 | - |
| 2024-07-15 05:45 am | 4.6 | 70.70 | 7.00 | 3.90 | 69.50 | 6.00 | - | 58 | 7.50 | - |
| 2024-07-15 05:30 am | 4.6 | 70.88 | 7.00 | 3.90 | 70.20 | 6.10 | - | 54 | 7.50 | - |
| 2024-07-15 05:15 am | 4.6 | 71.24 | 6.99 | 3.80 | 71.40 | 6.10 | - | 54 | 7.50 | - |
| 2024-07-15 05:00 am | 4.6 | 71.24 | 6.97 | 3.80 | 71.70 | 6.20 | - | 48 | 7.50 | - |
| 2024-07-15 04:45 am | 4.9 | 71.24 | 6.92 | 3.80 | 72.10 | 6.20 | - | 44 | 7.50 | - |
| 2024-07-15 04:30 am | 4.9 | 71.60 | 6.90 | 3.80 | 72.80 | 6.20 | - | 41 | 7.50 | - |
| 2024-07-15 04:15 am | 5.2 | 71.42 | 6.79 | 3.70 | 72.10 | 6.20 | - | 43 | 7.50 | - |
| 2024-07-15 04:00 am | 5.2 | 71.24 | 6.88 | 3.80 | 71.70 | 6.20 | - | 42 | 7.50 | - |
| 2024-07-15 03:45 am | 5.2 | 71.42 | 6.85 | 3.80 | 72.60 | 6.20 | - | 41 | 7.50 | - |
| 2024-07-15 03:30 am | 5.6 | 71.42 | 6.87 | 3.80 | 72.80 | 6.20 | - | 42 | 7.50 | - |
| 2024-07-15 03:15 am | 5.6 | 71.60 | 6.86 | 3.80 | 73.70 | 6.30 | - | 37 | 7.50 | - |
| 2024-07-15 03:00 am | 5.9 | 71.78 | 6.84 | 3.80 | 74.50 | 6.40 | - | 34 | 7.50 | - |
| 2024-07-15 02:45 am | 5.9 | 71.78 | 6.77 | 3.70 | 75.10 | 6.40 | - | 33 | 7.50 | - |
| 2024-07-15 02:30 am | 6.2 | 71.96 | 6.77 | 3.70 | 75.90 | 6.50 | - | 34 | 7.50 | - |
| 2024-07-15 02:15 am | 6.2 | 71.96 | 6.90 | 3.80 | 76.40 | 6.50 | - | 33 | 7.50 | - |
| 2024-07-15 02:00 am | 6.6 | 71.96 | 6.95 | 3.80 | 76.60 | 6.50 | - | 31 | 7.50 | - |
| 2024-07-15 01:45 am | 6.6 | 72.14 | 6.65 | 3.70 | 74.90 | 6.40 | - | 37 | 7.50 | - |
| 2024-07-15 01:30 am | 6.9 | 72.32 | 6.64 | 3.60 | 75.20 | 6.40 | - | 32 | 7.50 | - |
| 2024-07-15 01:15 am | 6.9 | 72.50 | 6.64 | 3.60 | 75.10 | 6.40 | - | 32 | 7.50 | - |
| 2024-07-15 01:00 am | 7.2 | 72.68 | 6.66 | 3.70 | 75.10 | 6.40 | - | 35 | 7.50 | - |
| 2024-07-15 12:45 am | 7.2 | 73.04 | 6.55 | 3.60 | 75.40 | 6.40 | - | 35 | 7.50 | - |
| 2024-07-15 12:30 am | 7.5 | 73.22 | 6.47 | 3.50 | 76.30 | 6.40 | - | 35 | 7.50 | - |
| 2024-07-15 12:15 am | 7.9 | 73.40 | 6.21 | 3.40 | 77.80 | 6.50 | - | 34 | 7.50 | - |
| 2024-07-15 12:00 am | 8.2 | 73.76 | 5.93 | 3.20 | 78.40 | 6.60 | - | 36 | 7.50 | - |
| 2024-07-14 11:45 pm | 8.2 | 73.94 | 5.52 | 3.00 | 78.40 | 6.60 | - | 37 | 7.50 | - |
| 2024-07-14 11:30 pm | 8.5 | 74.12 | 5.37 | 2.90 | 77.20 | 6.50 | - | 41 | 7.50 | - |
| 2024-07-14 11:15 pm | 8.5 | 74.30 | 5.43 | 2.90 | 77.20 | 6.50 | - | 38 | 7.50 | - |
| 2024-07-14 11:00 pm | 8.5 | 74.48 | 5.25 | 2.80 | 78.70 | 6.60 | - | 43 | 7.50 | - |
| 2024-07-14 10:45 pm | 8.5 | 74.66 | 4.73 | 2.50 | 80.50 | 6.70 | - | 40 | 7.50 | - |
| 2024-07-14 10:30 pm | 8.5 | 74.84 | 4.68 | 2.50 | 80.60 | 6.70 | - | 42 | 7.50 | - |
| 2024-07-14 10:15 pm | 8.5 | 74.84 | 4.91 | 2.60 | 77.30 | 6.40 | - | 42 | 7.50 | - |
| 2024-07-14 10:00 pm | 8.5 | 74.84 | 4.58 | 2.40 | 78.40 | 6.50 | - | 41 | 7.50 | - |
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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