Station RYEC1 - Second Mallard
Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
38.184 N 122.014 W (38°11'3" N 122°0'49" 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): | 8.5 ft |
 Ocean Temperature (OTMP): | 63.14 °F |
| Conductivity (COND): | 1.29 mS/cm |
| Salinity (SAL): | 0.70 psu |
| Oxygen Concentration (O2PCT): | 83.1% |
| Oxygen Concentration (O2PPM): | 8.00 ppm |
| Turbidity (TURB): | 174 FTU |
| pH (PH): | 7.70 |
| TIME (PDT) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mv |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024-05-09 05:15 am | 8.9 | 63.32 | 1.30 | 0.70 | 84.60 | 8.10 | - | 169 | 7.70 | - |
| 2024-05-09 05:00 am | 9.2 | 63.50 | 1.30 | 0.70 | 85.40 | 8.10 | - | 85 | 7.70 | - |
| 2024-05-09 04:45 am | 9.5 | 63.68 | 1.28 | 0.60 | 86.10 | 8.20 | - | 72 | 7.70 | - |
| 2024-05-09 04:30 am | 9.5 | 63.86 | 1.28 | 0.60 | 86.20 | 8.20 | - | 58 | 7.70 | - |
| 2024-05-09 04:15 am | 9.5 | 63.86 | 1.29 | 0.70 | 86.50 | 8.20 | - | 77 | 7.70 | - |
| 2024-05-09 04:00 am | 9.5 | 63.86 | 1.29 | 0.70 | 86.10 | 8.20 | - | 95 | 7.70 | - |
| 2024-05-09 03:45 am | 9.5 | 63.68 | 1.30 | 0.70 | 85.50 | 8.10 | - | 105 | 7.70 | - |
| 2024-05-09 03:30 am | 9.5 | 63.68 | 1.31 | 0.70 | 85.00 | 8.10 | - | 119 | 7.70 | - |
| 2024-05-09 03:15 am | 9.5 | 63.68 | 1.30 | 0.70 | 84.50 | 8.00 | - | 124 | 7.70 | - |
| 2024-05-09 03:00 am | 9.5 | 63.68 | 1.28 | 0.60 | 84.20 | 8.00 | - | 138 | 7.70 | - |
| 2024-05-09 02:45 am | 9.5 | 63.68 | 1.27 | 0.60 | 83.80 | 8.00 | - | 129 | 7.70 | - |
| 2024-05-09 01:30 am | 8.9 | 63.68 | 1.25 | 0.60 | 83.20 | 7.90 | - | 123 | 7.60 | - |
| 2024-05-09 01:15 am | 8.9 | 63.68 | 1.27 | 0.60 | 82.80 | 7.90 | - | 99 | 7.60 | - |
| 2024-05-09 01:00 am | 8.5 | 63.86 | 1.27 | 0.60 | 82.70 | 7.90 | - | 115 | 7.60 | - |
| 2024-05-09 12:45 am | 8.2 | 63.86 | 1.27 | 0.60 | 82.60 | 7.80 | - | 95 | 7.60 | - |
| 2024-05-09 12:30 am | 8.2 | 64.04 | 1.29 | 0.70 | 82.40 | 7.80 | - | 97 | 7.60 | - |
| 2024-05-09 12:15 am | 7.9 | 64.04 | 1.33 | 0.70 | 81.70 | 7.70 | - | 83 | 7.60 | - |
| 2024-05-09 12:00 am | 7.5 | 64.22 | 1.40 | 0.70 | 81.30 | 7.70 | - | 78 | 7.60 | - |
| 2024-05-08 11:45 pm | 7.2 | 64.40 | 1.41 | 0.70 | 81.00 | 7.60 | - | 66 | 7.70 | - |
| 2024-05-08 11:30 pm | 6.9 | 64.40 | 1.40 | 0.70 | 80.50 | 7.60 | - | 63 | 7.60 | - |
| 2024-05-08 11:15 pm | 6.6 | 64.58 | 1.42 | 0.70 | 80.30 | 7.60 | - | 57 | 7.60 | - |
| 2024-05-08 11:00 pm | 6.2 | 64.76 | 1.52 | 0.80 | 79.40 | 7.40 | - | 55 | 7.70 | - |
| 2024-05-08 10:45 pm | 6.2 | 65.12 | 1.68 | 0.90 | 78.10 | 7.30 | - | 54 | 7.70 | - |
| 2024-05-08 10:30 pm | 5.9 | 65.12 | 1.71 | 0.90 | 78.10 | 7.30 | - | 55 | 7.70 | - |
| 2024-05-08 10:15 pm | 5.6 | 65.30 | 1.75 | 0.90 | 77.90 | 7.30 | - | 54 | 7.70 | - |
| 2024-05-08 10:00 pm | 5.6 | 65.30 | 1.77 | 0.90 | 77.60 | 7.20 | - | 53 | 7.70 | - |
| 2024-05-08 09:45 pm | 5.2 | 64.94 | 1.68 | 0.90 | 78.00 | 7.30 | - | 59 | 7.70 | - |
| 2024-05-08 09:30 pm | 5.2 | 65.12 | 1.69 | 0.90 | 75.70 | 7.10 | - | 56 | 7.60 | - |
| 2024-05-08 09:15 pm | 5.2 | 65.12 | 1.68 | 0.90 | 78.00 | 7.30 | - | 54 | 7.70 | - |
| 2024-05-08 09:00 pm | 5.2 | 65.12 | 1.67 | 0.90 | 78.40 | 7.30 | - | 55 | 7.70 | - |
| 2024-05-08 08:45 pm | 5.6 | 65.30 | 1.65 | 0.80 | 78.60 | 7.30 | - | 57 | 7.70 | - |
| 2024-05-08 08:30 pm | 5.6 | 65.30 | 1.64 | 0.80 | 78.90 | 7.40 | - | 58 | 7.70 | - |
| 2024-05-08 08:15 pm | 5.9 | 65.30 | 1.63 | 0.80 | 78.80 | 7.30 | - | 55 | 7.70 | - |
| 2024-05-08 08:00 pm | 5.9 | 65.30 | 1.63 | 0.80 | 79.40 | 7.40 | - | 61 | 7.70 | - |
| 2024-05-08 07:45 pm | 6.2 | 65.12 | 1.61 | 0.80 | 79.30 | 7.40 | - | 61 | 7.70 | - |
| 2024-05-08 07:30 pm | 6.2 | 64.94 | 1.57 | 0.80 | 79.00 | 7.40 | - | 63 | 7.70 | - |
| 2024-05-08 07:15 pm | 6.6 | 64.94 | 1.51 | 0.80 | 79.60 | 7.50 | - | 60 | 7.60 | - |
| 2024-05-08 07:00 pm | 6.9 | 65.12 | 1.44 | 0.70 | 81.80 | 7.70 | - | 58 | 7.70 | - |
| 2024-05-08 06:45 pm | 7.2 | 65.12 | 1.35 | 0.70 | 82.90 | 7.80 | - | 60 | 7.70 | - |
| 2024-05-08 06:30 pm | 7.2 | 65.12 | 1.29 | 0.70 | 83.50 | 7.80 | - | 59 | 7.60 | - |
| 2024-05-08 06:15 pm | 7.5 | 64.94 | 1.26 | 0.60 | 83.80 | 7.90 | - | 56 | 7.60 | - |
| 2024-05-08 06:00 pm | 7.9 | 64.76 | 1.25 | 0.60 | 83.40 | 7.80 | - | 56 | 7.60 | - |
| 2024-05-08 05:45 pm | 7.9 | 64.58 | 1.23 | 0.60 | 82.60 | 7.80 | - | 54 | 7.60 | - |
| 2024-05-08 05:30 pm | 7.9 | 64.58 | 1.23 | 0.60 | 81.40 | 7.70 | - | 55 | 7.60 | - |
| 2024-05-08 05:15 pm | 8.2 | 64.40 | 1.22 | 0.60 | 80.60 | 7.60 | - | 54 | 7.60 | - |
| 2024-05-08 05:00 pm | 8.2 | 64.40 | 1.22 | 0.60 | 81.30 | 7.70 | - | 53 | 7.60 | - |
| 2024-05-08 04:45 pm | 8.2 | 64.40 | 1.22 | 0.60 | 81.60 | 7.70 | - | 56 | 7.60 | - |
| 2024-05-08 04:30 pm | 8.2 | 64.40 | 1.22 | 0.60 | 81.50 | 7.70 | - | 54 | 7.60 | - |
| 2024-05-08 04:15 pm | 8.2 | 64.40 | 1.24 | 0.60 | 81.50 | 7.70 | - | 62 | 7.60 | - |
| 2024-05-08 04:00 pm | 8.2 | 64.22 | 1.23 | 0.60 | 81.30 | 7.70 | - | 60 | 7.60 | - |
| 2024-05-08 03:45 pm | 7.9 | 64.40 | 1.24 | 0.60 | 81.50 | 7.70 | - | 62 | 7.60 | - |
| 2024-05-08 03:30 pm | 7.9 | 64.40 | 1.25 | 0.60 | 81.50 | 7.70 | - | 64 | 7.60 | - |
| 2024-05-08 03:15 pm | 7.9 | 64.40 | 1.24 | 0.60 | 81.50 | 7.70 | - | 71 | 7.60 | - |
| 2024-05-08 03:00 pm | 7.9 | 64.58 | 1.29 | 0.70 | 81.30 | 7.70 | - | 75 | 7.60 | - |
| 2024-05-08 02:45 pm | 7.5 | 64.40 | 1.32 | 0.70 | 80.80 | 7.60 | - | 80 | 7.60 | - |
| 2024-05-08 02:30 pm | 7.5 | 64.40 | 1.39 | 0.70 | 80.10 | 7.60 | - | 96 | 7.60 | - |
| 2024-05-08 02:15 pm | 7.2 | 64.04 | 1.46 | 0.70 | 78.10 | 7.40 | - | 116 | 7.60 | - |
| 2024-05-08 02:00 pm | 6.9 | 63.86 | 1.56 | 0.80 | 76.60 | 7.30 | - | 128 | 7.60 | - |
| 2024-05-08 01:45 pm | 6.6 | 63.86 | 1.58 | 0.80 | 76.20 | 7.20 | - | 129 | 7.60 | - |
| 2024-05-08 01:30 pm | 6.2 | 63.68 | 1.61 | 0.80 | 75.70 | 7.20 | - | 106 | 7.60 | - |
| 2024-05-08 01:15 pm | 5.9 | 63.68 | 1.66 | 0.80 | 75.40 | 7.20 | - | 105 | 7.60 | - |
| 2024-05-08 01:00 pm | 5.6 | 63.68 | 1.70 | 0.90 | 75.90 | 7.20 | - | 92 | 7.70 | - |
| 2024-05-08 12:45 pm | 5.2 | 63.50 | 1.75 | 0.90 | 74.10 | 7.10 | - | 80 | 7.60 | - |
| 2024-05-08 12:30 pm | 4.9 | 63.32 | 1.80 | 0.90 | 72.40 | 6.90 | - | 74 | 7.60 | - |
| 2024-05-08 12:15 pm | 4.3 | 63.14 | 1.85 | 1.00 | 70.90 | 6.80 | - | 66 | 7.60 | - |
| 2024-05-08 12:00 pm | 3.9 | 64.22 | 1.89 | 1.00 | 73.50 | 6.90 | - | 58 | 7.60 | - |
| 2024-05-08 11:45 am | 3.6 | 63.50 | 2.07 | 1.10 | 71.70 | 6.80 | - | 77 | 7.60 | - |
| 2024-05-08 11:30 am | 3.3 | 64.58 | 2.25 | 1.20 | 75.00 | 7.00 | - | 64 | 7.70 | - |
| 2024-05-08 11:15 am | 3.0 | 62.06 | 2.11 | 1.10 | 65.60 | 6.30 | - | 59 | 7.50 | - |
| 2024-05-08 11:00 am | 3.0 | 61.88 | 2.10 | 1.10 | 64.90 | 6.30 | - | 59 | 7.50 | - |
| 2024-05-08 10:45 am | 3.0 | 61.52 | 2.08 | 1.10 | 64.50 | 6.30 | - | 57 | 7.40 | - |
| 2024-05-08 10:30 am | 3.0 | 61.52 | 2.08 | 1.10 | 64.60 | 6.30 | - | 54 | 7.40 | - |
| 2024-05-08 10:15 am | 3.3 | 61.34 | 2.05 | 1.10 | 64.70 | 6.30 | - | 52 | 7.40 | - |
| 2024-05-08 10:00 am | 3.3 | 61.16 | 2.02 | 1.00 | 64.80 | 6.30 | - | 54 | 7.50 | - |
| 2024-05-08 09:45 am | 3.6 | 61.16 | 1.98 | 1.00 | 65.40 | 6.40 | - | 51 | 7.50 | - |
| 2024-05-08 09:30 am | 3.6 | 61.16 | 1.93 | 1.00 | 65.70 | 6.40 | - | 52 | 7.50 | - |
| 2024-05-08 09:15 am | 3.9 | 61.16 | 1.89 | 1.00 | 66.00 | 6.50 | - | 53 | 7.50 | - |
| 2024-05-08 09:00 am | 3.9 | 61.16 | 1.86 | 1.00 | 66.60 | 6.50 | - | 50 | 7.50 | - |
| 2024-05-08 08:45 am | 4.3 | 61.16 | 1.82 | 0.90 | 67.20 | 6.60 | - | 51 | 7.50 | - |
| 2024-05-08 08:30 am | 4.6 | 61.34 | 1.77 | 0.90 | 67.90 | 6.60 | - | 51 | 7.50 | - |
| 2024-05-08 08:15 am | 4.6 | 61.52 | 1.72 | 0.90 | 68.70 | 6.70 | - | 52 | 7.50 | - |
| 2024-05-08 08:00 am | 4.9 | 61.52 | 1.67 | 0.90 | 69.40 | 6.80 | - | 51 | 7.50 | - |
| 2024-05-08 07:45 am | 5.2 | 61.70 | 1.64 | 0.80 | 70.10 | 6.80 | - | 53 | 7.50 | - |
| 2024-05-08 07:30 am | 5.2 | 61.88 | 1.60 | 0.80 | 70.60 | 6.90 | - | 54 | 7.50 | - |
| 2024-05-08 07:15 am | 5.6 | 61.88 | 1.56 | 0.80 | 71.20 | 6.90 | - | 58 | 7.50 | - |
| 2024-05-08 07:00 am | 5.9 | 62.06 | 1.52 | 0.80 | 71.80 | 7.00 | - | 58 | 7.50 | - |
| 2024-05-08 06:45 am | 6.2 | 62.24 | 1.49 | 0.80 | 72.40 | 7.00 | - | 63 | 7.50 | - |
| 2024-05-08 06:30 am | 6.6 | 62.24 | 1.45 | 0.70 | 73.00 | 7.10 | - | 73 | 7.50 | - |
| 2024-05-08 06:15 am | 6.6 | 62.42 | 1.42 | 0.70 | 73.70 | 7.10 | - | 82 | 7.50 | - |
| 2024-05-08 06:00 am | 6.9 | 62.60 | 1.37 | 0.70 | 74.80 | 7.20 | - | 97 | 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.
NDBC on Facebook
NOAA on LinkedIn
NDBC on Twitter