Station EHSC1 - North Marsh, Elkhorn Slough Reserve, CA
Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
36.835 N 121.738 W (36°50'5" N 121°44'18" 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): | 0.0 ft |
 Ocean Temperature (OTMP): | 65.66 °F |
| Conductivity (COND): | 47.73 mS/cm |
| Salinity (SAL): | 31.20 psu |
| Oxygen Concentration (O2PCT): | 103.7% |
| Oxygen Concentration (O2PPM): | 8.00 ppm |
| Turbidity (TURB): | 7 FTU |
| pH (PH): | 8.20 |
| TIME (PDT) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mv |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023-06-07 07:45 pm | 0.0 | 65.84 | 47.73 | 31.20 | 94.20 | 7.30 | - | 8 | 8.20 | - |
| 2023-06-07 07:30 pm | 0.0 | 65.84 | 47.75 | 31.20 | 93.20 | 7.20 | - | 8 | 8.20 | - |
| 2023-06-07 07:15 pm | 0.0 | - | 47.74 | 31.20 | 96.20 | 7.40 | - | 12 | 8.20 | - |
| 2023-06-07 07:00 pm | 0.0 | 66.02 | 47.76 | 31.20 | 99.40 | 7.70 | - | 8 | 8.20 | - |
| 2023-06-07 06:45 pm | 0.0 | 66.02 | 47.76 | 31.20 | 102.50 | 7.90 | - | 9 | 8.20 | - |
| 2023-06-07 06:30 pm | 0.0 | 66.20 | 47.78 | 31.20 | 102.80 | 7.90 | - | 8 | 8.20 | - |
| 2023-06-07 06:15 pm | 0.0 | 66.20 | 47.78 | 31.20 | 104.70 | 8.10 | - | 9 | 8.20 | - |
| 2023-06-07 06:00 pm | 0.0 | 66.20 | 47.81 | 31.20 | 105.60 | 8.10 | - | 9 | 8.20 | - |
| 2023-06-07 05:45 pm | 0.0 | 66.38 | 47.84 | 31.20 | 108.50 | 8.40 | - | 8 | 8.20 | - |
| 2023-06-07 05:30 pm | 0.0 | 66.38 | 47.84 | 31.20 | 107.10 | 8.20 | - | 9 | 8.20 | - |
| 2023-06-07 05:15 pm | 0.0 | 66.56 | 47.87 | 31.30 | 108.90 | 8.40 | - | 8 | 8.20 | - |
| 2023-06-07 05:00 pm | 0.0 | 66.56 | 47.89 | 31.30 | 109.80 | 8.40 | - | 9 | 8.20 | - |
| 2023-06-07 04:45 pm | 0.0 | 66.56 | 47.91 | 31.30 | 112.20 | 8.60 | - | 9 | 8.20 | - |
| 2023-06-07 04:30 pm | 0.0 | 66.74 | 47.94 | 31.30 | 116.10 | 8.90 | - | 9 | 8.20 | - |
| 2023-06-07 04:15 pm | 0.0 | 66.74 | 47.99 | 31.30 | 118.00 | 9.00 | - | 10 | 8.20 | - |
| 2023-06-07 04:00 pm | 0.0 | 66.92 | 48.07 | 31.40 | 118.30 | 9.00 | - | 9 | 8.20 | - |
| 2023-06-07 03:45 pm | 0.0 | 66.92 | 48.12 | 31.40 | 118.70 | 9.10 | - | 9 | 8.20 | - |
| 2023-06-07 03:30 pm | 0.0 | 66.74 | 48.18 | 31.50 | 115.40 | 8.80 | - | 9 | 8.20 | - |
| 2023-06-07 03:15 pm | 0.0 | 66.56 | 48.25 | 31.50 | 109.70 | 8.40 | - | 9 | 8.20 | - |
| 2023-06-07 03:00 pm | 0.0 | 66.20 | 48.32 | 31.60 | 106.30 | 8.20 | - | 8 | 8.20 | - |
| 2023-06-07 02:45 pm | 0.0 | 66.02 | 48.40 | 31.60 | 102.00 | 7.90 | - | 8 | 8.10 | - |
| 2023-06-07 02:30 pm | 0.0 | 66.02 | 48.53 | 31.70 | 103.40 | 8.00 | - | 8 | 8.10 | - |
| 2023-06-07 02:15 pm | 0.0 | 66.20 | 48.73 | 31.90 | 108.10 | 8.30 | - | 7 | 8.20 | - |
| 2023-06-07 02:00 pm | 0.0 | 66.56 | 48.88 | 32.00 | 115.90 | 8.90 | - | 6 | 8.20 | - |
| 2023-06-07 01:45 pm | 0.0 | 66.56 | 49.09 | 32.10 | 104.60 | 8.00 | - | 6 | 8.10 | - |
| 2023-06-07 01:30 pm | 0.0 | 65.84 | 48.92 | 32.00 | 92.30 | 7.10 | - | 5 | 8.10 | - |
| 2023-06-07 01:15 pm | 0.0 | 65.66 | 49.00 | 32.10 | 73.50 | 5.70 | - | 6 | 8.00 | - |
| 2023-06-07 01:00 pm | 0.0 | 65.84 | 49.14 | 32.20 | 70.60 | 5.40 | - | 7 | 8.00 | - |
| 2023-06-07 12:45 pm | 0.0 | 65.48 | 49.24 | 32.30 | 60.80 | 4.70 | - | 6 | 7.90 | - |
| 2023-06-07 12:30 pm | 0.0 | 65.30 | 49.24 | 32.30 | 64.40 | 5.00 | - | 6 | 8.00 | - |
| 2023-06-07 12:15 pm | 0.0 | 65.12 | 49.25 | 32.30 | 65.40 | 5.10 | - | 5 | 8.00 | - |
| 2023-06-07 12:00 pm | 0.0 | 64.76 | 49.23 | 32.20 | 67.30 | 5.20 | - | 5 | 8.00 | - |
| 2023-06-07 11:45 am | 0.0 | 64.58 | 49.11 | 32.20 | 64.10 | 5.00 | - | 6 | 7.90 | - |
| 2023-06-07 11:30 am | 0.0 | 64.40 | 49.07 | 32.10 | 60.10 | 4.70 | - | 5 | 7.90 | - |
| 2023-06-07 11:15 am | 0.0 | 64.22 | 49.06 | 32.10 | 57.70 | 4.50 | - | 5 | 7.90 | - |
| 2023-06-07 11:00 am | 0.0 | 63.86 | 49.05 | 32.10 | 53.90 | 4.20 | - | 5 | 7.90 | - |
| 2023-06-07 10:45 am | 0.0 | 63.50 | 49.11 | 32.20 | 47.50 | 3.70 | - | 5 | 7.90 | - |
| 2023-06-07 10:30 am | 0.0 | 62.96 | 49.07 | 32.10 | 41.80 | 3.30 | - | 5 | 7.90 | - |
| 2023-06-07 10:15 am | 0.0 | 62.60 | 49.15 | 32.20 | 37.70 | 3.00 | - | 5 | 7.80 | - |
| 2023-06-07 10:00 am | 0.0 | 62.24 | 49.12 | 32.20 | 32.60 | 2.60 | - | 6 | 7.80 | - |
| 2023-06-07 09:45 am | 0.0 | 62.06 | 49.13 | 32.20 | 30.50 | 2.50 | - | 5 | 7.80 | - |
| 2023-06-07 09:30 am | 0.0 | 61.88 | 49.09 | 32.10 | 27.30 | 2.20 | - | 5 | 7.80 | - |
| 2023-06-07 09:15 am | 0.0 | 61.70 | 49.12 | 32.10 | 25.70 | 2.10 | - | 5 | 7.80 | - |
| 2023-06-07 09:00 am | 0.0 | 61.52 | 49.11 | 32.10 | 24.10 | 1.90 | - | 5 | 7.80 | - |
| 2023-06-07 08:45 am | 0.0 | 61.34 | 49.12 | 32.20 | 22.70 | 1.80 | - | 5 | 7.80 | - |
| 2023-06-07 08:30 am | 0.0 | 61.34 | 49.12 | 32.10 | 21.00 | 1.70 | - | 5 | 7.80 | - |
| 2023-06-07 08:15 am | 0.0 | 61.16 | 49.10 | 32.10 | 20.20 | 1.60 | - | 5 | 7.80 | - |
| 2023-06-07 08:00 am | 0.0 | 61.16 | 49.10 | 32.10 | 18.10 | 1.50 | - | 5 | 7.70 | - |
| 2023-06-07 07:45 am | 0.0 | 61.16 | 49.13 | 32.20 | 17.50 | 1.40 | - | 5 | 7.70 | - |
| 2023-06-07 07:30 am | 0.0 | 61.16 | 49.16 | 32.20 | 17.50 | 1.40 | - | 5 | 7.70 | - |
| 2023-06-07 07:15 am | 0.0 | 61.16 | 49.20 | 32.20 | 15.50 | 1.30 | - | 5 | 7.70 | - |
| 2023-06-07 07:00 am | 0.0 | 61.16 | 49.21 | 32.20 | 14.60 | 1.20 | - | 5 | 7.70 | - |
| 2023-06-07 06:45 am | 0.0 | 61.34 | 49.17 | 32.20 | 16.80 | 1.40 | - | 5 | 7.70 | - |
| 2023-06-07 06:30 am | 0.0 | 61.16 | 49.16 | 32.20 | 14.20 | 1.20 | - | 5 | 7.70 | - |
| 2023-06-07 06:15 am | 0.0 | 61.16 | 49.14 | 32.20 | 14.90 | 1.20 | - | 5 | 7.70 | - |
| 2023-06-07 06:00 am | 0.0 | 61.16 | 49.03 | 32.10 | 19.40 | 1.60 | - | 5 | 7.80 | - |
| 2023-06-07 05:45 am | 0.0 | 60.98 | 48.92 | 32.00 | 25.60 | 2.10 | - | 5 | 7.80 | - |
| 2023-06-07 05:30 am | 0.0 | 60.44 | 48.46 | 31.70 | 40.60 | 3.30 | - | 5 | 7.90 | - |
| 2023-06-07 05:15 am | 0.0 | 60.26 | 48.36 | 31.60 | 42.50 | 3.50 | - | 5 | 7.90 | - |
| 2023-06-07 05:00 am | 0.0 | 59.72 | 47.97 | 31.30 | 58.50 | 4.80 | - | 6 | 8.00 | - |
| 2023-06-07 04:45 am | 0.0 | 59.72 | 47.92 | 31.30 | 63.20 | 5.20 | - | 5 | 8.00 | - |
| 2023-06-07 04:30 am | 0.0 | 59.72 | 47.93 | 31.30 | 64.40 | 5.30 | - | 6 | 8.00 | - |
| 2023-06-07 04:15 am | 0.0 | 59.72 | 47.92 | 31.30 | 65.80 | 5.40 | - | 6 | 8.00 | - |
| 2023-06-07 04:00 am | 0.0 | 59.90 | 47.95 | 31.30 | 62.80 | 5.20 | - | 6 | 8.00 | - |
| 2023-06-07 03:45 am | 0.0 | 60.08 | 48.02 | 31.30 | 63.10 | 5.20 | - | 6 | 8.00 | - |
| 2023-06-07 03:30 am | 0.0 | 60.26 | 48.02 | 31.30 | 64.70 | 5.30 | - | 6 | 8.00 | - |
| 2023-06-07 03:15 am | 0.0 | 60.44 | 48.04 | 31.40 | 63.70 | 5.20 | - | 6 | 8.00 | - |
| 2023-06-07 03:00 am | 0.0 | 60.44 | 48.04 | 31.40 | 65.50 | 5.40 | - | 7 | 8.00 | - |
| 2023-06-07 02:45 am | 0.0 | 60.62 | 48.05 | 31.40 | 65.70 | 5.40 | - | 7 | 8.00 | - |
| 2023-06-07 02:30 am | 0.0 | 60.98 | 48.15 | 31.40 | 63.60 | 5.20 | - | 7 | 8.00 | - |
| 2023-06-07 02:15 am | 0.0 | 60.98 | 48.03 | 31.40 | 65.60 | 5.30 | - | 7 | 8.10 | - |
| 2023-06-07 02:00 am | 0.0 | 61.34 | 48.00 | 31.30 | 67.50 | 5.50 | - | 8 | 8.10 | - |
| 2023-06-07 01:45 am | 0.0 | 61.16 | 47.90 | 31.30 | 74.60 | 6.10 | - | 8 | 8.10 | - |
| 2023-06-07 01:30 am | 0.0 | 61.34 | 47.90 | 31.30 | 78.50 | 6.40 | - | 9 | 8.10 | - |
| 2023-06-07 01:15 am | 0.0 | 61.52 | 47.88 | 31.20 | 81.50 | 6.60 | - | 9 | 8.20 | - |
| 2023-06-07 01:00 am | 0.0 | 61.52 | 47.92 | 31.30 | 82.40 | 6.70 | - | 9 | 8.20 | - |
| 2023-06-07 12:45 am | 0.0 | 61.70 | 47.87 | 31.20 | 88.10 | 7.10 | - | 11 | 8.20 | - |
| 2023-06-07 12:30 am | 0.0 | 61.70 | 47.86 | 31.20 | 90.70 | 7.30 | - | 9 | 8.20 | - |
| 2023-06-07 12:15 am | 0.0 | 61.70 | 47.94 | 31.30 | 84.60 | 6.80 | - | 9 | 8.20 | - |
| 2023-06-07 12:00 am | 0.0 | 61.70 | 47.87 | 31.20 | 91.70 | 7.40 | - | 9 | 8.20 | - |
| 2023-06-06 11:45 pm | 0.0 | 61.88 | 47.87 | 31.20 | 88.40 | 7.10 | - | 9 | 8.20 | - |
| 2023-06-06 11:30 pm | 0.0 | 61.88 | 47.84 | 31.20 | 87.20 | 7.00 | - | 9 | 8.20 | - |
| 2023-06-06 11:15 pm | 0.0 | 61.88 | 47.81 | 31.20 | 88.60 | 7.20 | - | 9 | 8.20 | - |
| 2023-06-06 11:00 pm | 0.0 | 61.88 | 47.84 | 31.20 | 88.00 | 7.10 | - | 9 | 8.20 | - |
| 2023-06-06 10:45 pm | 0.0 | 62.06 | 47.80 | 31.20 | 89.50 | 7.20 | - | 9 | 8.20 | - |
| 2023-06-06 10:30 pm | 0.0 | 62.06 | 47.76 | 31.20 | 90.00 | 7.30 | - | 9 | 8.20 | - |
| 2023-06-06 10:15 pm | 0.0 | 62.06 | 47.79 | 31.20 | 90.00 | 7.30 | - | 9 | 8.20 | - |
| 2023-06-06 10:00 pm | 0.0 | 62.24 | 47.79 | 31.20 | 90.80 | 7.30 | - | 11 | 8.20 | - |
| 2023-06-06 09:45 pm | 0.0 | 62.42 | 47.85 | 31.20 | 91.80 | 7.40 | - | 12 | 8.20 | - |
| 2023-06-06 09:30 pm | 0.0 | 62.60 | 47.83 | 31.20 | 94.20 | 7.50 | - | 11 | 8.20 | - |
| 2023-06-06 09:15 pm | 0.0 | 62.78 | 47.85 | 31.20 | 96.80 | 7.70 | - | 10 | 8.20 | - |
| 2023-06-06 09:00 pm | 0.0 | 62.96 | 47.88 | 31.30 | 100.50 | 8.00 | - | 8 | 8.30 | - |
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.
NDBC on Facebook
NOAA on LinkedIn
NDBC on Twitter