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): | 7.5 ft |
 Ocean Temperature (OTMP): | 76.82 °F |
| Conductivity (COND): | 6.86 mS/cm |
| Salinity (SAL): | 3.80 psu |
| Oxygen Concentration (O2PCT): | 75.4% |
| Oxygen Concentration (O2PPM): | 6.10 ppm |
| Turbidity (TURB): | 59 FTU |
| pH (PH): | 7.30 |
| TIME (PDT) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mv |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024-07-26 05:15 pm | 7.2 | 77.00 | 7.03 | 3.90 | 76.60 | 6.20 | - | 58 | 7.30 | - |
| 2024-07-26 05:00 pm | 7.2 | 77.00 | 7.00 | 3.80 | 75.10 | 6.10 | - | 64 | 7.40 | - |
| 2024-07-26 04:45 pm | 6.9 | 76.46 | 7.06 | 3.90 | 69.60 | 5.70 | - | 57 | 7.40 | - |
| 2024-07-26 04:30 pm | 6.6 | 76.10 | 7.14 | 3.90 | 69.40 | 5.70 | - | 52 | 7.40 | - |
| 2024-07-26 04:15 pm | 6.2 | 75.56 | 7.00 | 3.80 | 70.70 | 5.80 | - | 45 | 7.40 | - |
| 2024-07-26 04:00 pm | 5.9 | 75.20 | 7.00 | 3.80 | 76.80 | 6.30 | - | 42 | 7.40 | - |
| 2024-07-26 03:45 pm | 5.9 | 75.56 | 6.93 | 3.80 | 82.00 | 6.70 | - | 49 | 7.40 | - |
| 2024-07-26 03:30 pm | 5.2 | 75.38 | 6.95 | 3.80 | 80.70 | 6.60 | - | 54 | 7.40 | - |
| 2024-07-26 03:15 pm | 4.9 | 75.02 | 7.02 | 3.90 | 79.10 | 6.50 | - | 55 | 7.40 | - |
| 2024-07-26 03:00 pm | 4.6 | 74.48 | 7.24 | 4.00 | 74.20 | 6.20 | - | 53 | 7.40 | - |
| 2024-07-26 02:45 pm | 4.3 | 74.30 | 7.01 | 3.90 | 72.20 | 6.00 | - | 51 | 7.40 | - |
| 2024-07-26 02:30 pm | 3.9 | 74.84 | 7.10 | 3.90 | 72.30 | 6.00 | - | 47 | 7.40 | - |
| 2024-07-26 02:15 pm | 3.9 | 75.74 | 7.05 | 3.90 | 73.40 | 6.00 | - | 50 | 7.40 | - |
| 2024-07-26 02:00 pm | 3.6 | 77.18 | 7.40 | 4.10 | 63.00 | 5.10 | - | 47 | 7.30 | - |
| 2024-07-26 01:45 pm | 3.6 | 76.82 | 7.45 | 4.10 | 67.00 | 5.40 | - | 58 | 7.40 | - |
| 2024-07-26 01:30 pm | 3.9 | 76.64 | 7.49 | 4.10 | 67.30 | 5.50 | - | 52 | 7.40 | - |
| 2024-07-26 01:15 pm | 3.9 | 76.46 | 7.38 | 4.10 | 67.30 | 5.50 | - | 57 | 7.40 | - |
| 2024-07-26 01:00 pm | 3.9 | 75.92 | 7.35 | 4.10 | 67.40 | 5.50 | - | 53 | 7.40 | - |
| 2024-07-26 12:45 pm | 4.3 | 75.56 | 7.27 | 4.00 | 66.70 | 5.50 | - | 53 | 7.40 | - |
| 2024-07-26 12:30 pm | 4.3 | 75.20 | 7.25 | 4.00 | 66.80 | 5.50 | - | 54 | 7.40 | - |
| 2024-07-26 12:15 pm | 4.6 | 74.84 | 7.23 | 4.00 | 66.20 | 5.50 | - | 53 | 7.30 | - |
| 2024-07-26 12:00 pm | 4.6 | 74.30 | 7.04 | 3.90 | 64.40 | 5.40 | - | 58 | 7.40 | - |
| 2024-07-26 11:45 am | 4.9 | 73.94 | 7.00 | 3.90 | 65.50 | 5.50 | - | 50 | 7.40 | - |
| 2024-07-26 11:30 am | 5.2 | 73.76 | 7.04 | 3.90 | 66.20 | 5.50 | - | 46 | 7.40 | - |
| 2024-07-26 11:15 am | 5.2 | 73.40 | 6.92 | 3.80 | 66.20 | 5.60 | - | 43 | 7.40 | - |
| 2024-07-26 11:00 am | 5.6 | 73.04 | 6.91 | 3.80 | 65.60 | 5.50 | - | 45 | 7.40 | - |
| 2024-07-26 10:45 am | 5.6 | 72.86 | 7.12 | 3.90 | 65.30 | 5.50 | - | 45 | 7.40 | - |
| 2024-07-26 10:30 am | 5.9 | 72.68 | 6.97 | 3.80 | 65.40 | 5.50 | - | 43 | 7.40 | - |
| 2024-07-26 10:15 am | 5.9 | 72.50 | 6.96 | 3.80 | 64.00 | 5.40 | - | 47 | 7.40 | - |
| 2024-07-26 10:00 am | 6.2 | 72.50 | 6.96 | 3.80 | 64.00 | 5.40 | - | 47 | 7.40 | - |
| 2024-07-26 09:45 am | 6.6 | 72.50 | 6.92 | 3.80 | 64.00 | 5.40 | - | 44 | 7.40 | - |
| 2024-07-26 09:30 am | 6.6 | 72.50 | 6.89 | 3.80 | 64.20 | 5.40 | - | 43 | 7.40 | - |
| 2024-07-26 09:15 am | 6.9 | 72.68 | 6.91 | 3.80 | 63.40 | 5.40 | - | 38 | 7.30 | - |
| 2024-07-26 09:00 am | 7.2 | 72.50 | 6.79 | 3.70 | 62.90 | 5.30 | - | 38 | 7.30 | - |
| 2024-07-26 08:45 am | 7.5 | 72.86 | 6.42 | 3.50 | 63.40 | 5.40 | - | 34 | 7.30 | - |
| 2024-07-26 08:30 am | 7.5 | 72.86 | 6.52 | 3.60 | 61.50 | 5.20 | - | 38 | 7.30 | - |
| 2024-07-26 08:15 am | 7.9 | 72.86 | 6.64 | 3.60 | 61.90 | 5.20 | - | 36 | 7.30 | - |
| 2024-07-26 08:00 am | 7.9 | 73.04 | 6.60 | 3.60 | 61.70 | 5.20 | - | 36 | 7.30 | - |
| 2024-07-26 07:45 am | 7.9 | 73.22 | 6.46 | 3.50 | 61.20 | 5.20 | - | 35 | 7.30 | - |
| 2024-07-26 07:30 am | 7.9 | 73.04 | 6.68 | 3.70 | 61.20 | 5.20 | - | 40 | 7.30 | - |
| 2024-07-26 07:15 am | 7.9 | 73.58 | 6.15 | 3.40 | 61.80 | 5.20 | - | 42 | 7.30 | - |
| 2024-07-26 07:00 am | 7.9 | 73.76 | 6.02 | 3.30 | 61.80 | 5.20 | - | 42 | 7.30 | - |
| 2024-07-26 06:45 am | 7.9 | 73.94 | 5.87 | 3.20 | 62.10 | 5.20 | - | 39 | 7.30 | - |
| 2024-07-26 06:30 am | 7.9 | 73.94 | 5.83 | 3.20 | 62.10 | 5.20 | - | 68 | 7.30 | - |
| 2024-07-26 06:15 am | 7.9 | 73.94 | 5.67 | 3.10 | 63.40 | 5.30 | - | 40 | 7.30 | - |
| 2024-07-26 06:00 am | 7.9 | 73.94 | 6.07 | 3.30 | 63.70 | 5.30 | - | 38 | 7.30 | - |
| 2024-07-26 05:45 am | 7.5 | 73.76 | 6.51 | 3.60 | 63.10 | 5.30 | - | 39 | 7.30 | - |
| 2024-07-26 05:30 am | 7.5 | 73.58 | 6.75 | 3.70 | 63.40 | 5.30 | - | 41 | 7.30 | - |
| 2024-07-26 05:15 am | 7.5 | 73.58 | 6.97 | 3.80 | 62.30 | 5.20 | - | 42 | 7.30 | - |
| 2024-07-26 05:00 am | 7.2 | 73.40 | 6.85 | 3.80 | 62.80 | 5.30 | - | 40 | 7.30 | - |
| 2024-07-26 04:45 am | 7.2 | 73.22 | 7.00 | 3.90 | 63.30 | 5.30 | - | 39 | 7.30 | - |
| 2024-07-26 04:30 am | 6.9 | 73.22 | 7.08 | 3.90 | 64.10 | 5.40 | - | 36 | 7.30 | - |
| 2024-07-26 04:15 am | 6.9 | 73.22 | 7.13 | 3.90 | 64.80 | 5.40 | - | 34 | 7.40 | - |
| 2024-07-26 04:00 am | 6.6 | 73.22 | 7.06 | 3.90 | 65.70 | 5.50 | - | 33 | 7.40 | - |
| 2024-07-26 03:45 am | 6.2 | 73.22 | 7.09 | 3.90 | 67.20 | 5.70 | - | 32 | 7.40 | - |
| 2024-07-26 03:30 am | 6.2 | 73.22 | 7.09 | 3.90 | 67.90 | 5.70 | - | 31 | 7.40 | - |
| 2024-07-26 03:15 am | 5.9 | 73.22 | 7.01 | 3.90 | 68.60 | 5.80 | - | 31 | 7.40 | - |
| 2024-07-26 03:00 am | 5.6 | 73.40 | 6.89 | 3.80 | 69.10 | 5.80 | - | 33 | 7.40 | - |
| 2024-07-26 02:45 am | 5.2 | 73.40 | 6.98 | 3.80 | 69.20 | 5.80 | - | 35 | 7.40 | - |
| 2024-07-26 02:30 am | 4.9 | 73.40 | 6.91 | 3.80 | 69.00 | 5.80 | - | 33 | 7.40 | - |
| 2024-07-26 02:15 am | 4.9 | 73.76 | 6.92 | 3.80 | 68.90 | 5.80 | - | 34 | 7.40 | - |
| 2024-07-26 02:00 am | 4.9 | 74.84 | 7.00 | 3.80 | 62.30 | 5.20 | - | 40 | 7.30 | - |
| 2024-07-26 01:45 am | 4.9 | 74.84 | 7.00 | 3.80 | 68.00 | 5.60 | - | 44 | 7.40 | - |
| 2024-07-26 01:30 am | 4.9 | 74.84 | 6.97 | 3.80 | 70.10 | 5.80 | - | 44 | 7.40 | - |
| 2024-07-26 01:15 am | 4.9 | 74.84 | 6.93 | 3.80 | 70.70 | 5.80 | - | 42 | 7.40 | - |
| 2024-07-26 01:00 am | 4.9 | 75.02 | 6.95 | 3.80 | 71.50 | 5.90 | - | 41 | 7.40 | - |
| 2024-07-26 12:45 am | 5.2 | 75.20 | 6.97 | 3.80 | 71.80 | 5.90 | - | 39 | 7.40 | - |
| 2024-07-26 12:30 am | 5.2 | 75.56 | 7.02 | 3.90 | 73.10 | 6.00 | - | 41 | 7.40 | - |
| 2024-07-26 12:15 am | 5.6 | 75.38 | 7.00 | 3.80 | 73.30 | 6.00 | - | 40 | 7.40 | - |
| 2024-07-26 12:00 am | 5.6 | 75.56 | 7.06 | 3.90 | 75.00 | 6.20 | - | 38 | 7.40 | - |
| 2024-07-25 11:45 pm | 5.9 | 75.56 | 7.05 | 3.90 | 74.50 | 6.10 | - | 36 | 7.40 | - |
| 2024-07-25 11:30 pm | 5.9 | 75.56 | 7.09 | 3.90 | 74.10 | 6.10 | - | 36 | 7.40 | - |
| 2024-07-25 11:15 pm | 6.2 | 75.56 | 7.00 | 3.80 | 74.30 | 6.10 | - | 37 | 7.40 | - |
| 2024-07-25 11:00 pm | 6.2 | 75.56 | 7.17 | 3.90 | 74.00 | 6.10 | - | 33 | 7.40 | - |
| 2024-07-25 10:45 pm | 6.6 | 75.56 | 6.90 | 3.80 | 71.50 | 5.90 | - | 32 | 7.40 | - |
| 2024-07-25 10:30 pm | 6.6 | 75.74 | 7.12 | 3.90 | 70.70 | 5.80 | - | 33 | 7.40 | - |
| 2024-07-25 10:15 pm | 6.9 | 75.92 | 7.00 | 3.80 | 70.80 | 5.80 | - | 32 | 7.40 | - |
| 2024-07-25 10:00 pm | 7.2 | 76.10 | 6.94 | 3.80 | 70.80 | 5.80 | - | 32 | 7.40 | - |
| 2024-07-25 09:45 pm | 7.2 | 76.46 | 6.96 | 3.80 | 71.20 | 5.80 | - | 33 | 7.30 | - |
| 2024-07-25 09:30 pm | 7.5 | 76.28 | 6.43 | 3.50 | 71.40 | 5.80 | - | 35 | 7.30 | - |
| 2024-07-25 09:15 pm | 7.9 | 76.28 | 5.75 | 3.10 | 70.80 | 5.80 | - | 35 | 7.30 | - |
| 2024-07-25 09:00 pm | 8.2 | 76.64 | 6.27 | 3.40 | 69.60 | 5.70 | - | 36 | 7.30 | - |
| 2024-07-25 08:45 pm | 8.2 | 76.64 | 6.17 | 3.40 | 69.90 | 5.70 | - | 36 | 7.30 | - |
| 2024-07-25 08:30 pm | 8.2 | 76.82 | 6.29 | 3.40 | 68.40 | 5.60 | - | 42 | 7.30 | - |
| 2024-07-25 08:15 pm | 8.5 | 76.64 | 6.03 | 3.30 | 68.90 | 5.60 | - | 40 | 7.30 | - |
| 2024-07-25 08:00 pm | 8.5 | 76.82 | 6.32 | 3.40 | 69.10 | 5.60 | - | 40 | 7.30 | - |
| 2024-07-25 07:45 pm | 8.5 | 76.82 | 5.91 | 3.20 | 69.40 | 5.60 | - | 44 | 7.30 | - |
| 2024-07-25 07:30 pm | 8.5 | 76.46 | 5.20 | 2.80 | 69.00 | 5.60 | - | 47 | 7.30 | - |
| 2024-07-25 07:15 pm | 8.2 | 76.46 | 5.31 | 2.90 | 68.10 | 5.60 | - | 49 | 7.30 | - |
| 2024-07-25 07:00 pm | 8.2 | 76.64 | 5.53 | 3.00 | 66.20 | 5.40 | - | 39 | 7.30 | - |
| 2024-07-25 06:45 pm | 8.2 | 76.46 | 5.17 | 2.80 | 69.80 | 5.70 | - | 46 | 7.30 | - |
| 2024-07-25 06:30 pm | 8.2 | 76.64 | 5.76 | 3.10 | 68.90 | 5.60 | - | 48 | 7.30 | - |
| 2024-07-25 06:15 pm | 8.2 | 76.64 | 6.11 | 3.30 | 68.50 | 5.60 | - | 50 | 7.30 | - |
| 2024-07-25 06:00 pm | 7.9 | 76.64 | 6.37 | 3.50 | 67.60 | 5.50 | - | 58 | 7.30 | - |
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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