Station ELQC1 - South Marsh, Elkhorn Slough Reserve, CA
Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
36.818 N 121.739 W (36°49'5" N 121°44'22" 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): | 5.2 ft |
 Ocean Temperature (OTMP): | 57.38 °F |
| Conductivity (COND): | 44.89 mS/cm |
| Salinity (SAL): | 29.00 psu |
| Oxygen Concentration (O2PCT): | 93.7% |
| Oxygen Concentration (O2PPM): | 8.10 ppm |
| Turbidity (TURB): | 4 FTU |
| pH (PH): | 7.80 |
| TIME (PDT) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mv |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024-04-15 08:00 pm | 5.2 | 57.38 | 44.85 | 29.00 | 95.00 | 8.20 | - | 4 | 7.80 | - |
| 2024-04-15 07:45 pm | 5.2 | 57.38 | 44.84 | 29.00 | 94.40 | 8.10 | - | 3 | 7.80 | - |
| 2024-04-15 07:30 pm | 5.2 | 57.38 | 44.80 | 29.00 | 95.60 | 8.20 | - | 5 | 7.80 | - |
| 2024-04-15 07:15 pm | 5.2 | 57.56 | 44.72 | 28.90 | 96.70 | 8.30 | - | 3 | 7.90 | - |
| 2024-04-15 07:00 pm | 5.2 | 57.74 | 44.63 | 28.90 | 97.80 | 8.40 | - | 4 | 7.90 | - |
| 2024-04-15 06:45 pm | 5.2 | 57.74 | 44.53 | 28.80 | 98.60 | 8.50 | - | 4 | 7.90 | - |
| 2024-04-15 06:30 pm | 4.9 | 58.10 | 44.41 | 28.70 | 100.70 | 8.60 | - | 4 | 7.90 | - |
| 2024-04-15 06:15 pm | 4.9 | 58.28 | 44.32 | 28.60 | 102.90 | 8.80 | - | 4 | 7.90 | - |
| 2024-04-15 06:00 pm | 4.9 | 58.46 | 44.26 | 28.60 | 105.20 | 9.00 | - | 4 | 7.90 | - |
| 2024-04-15 05:45 pm | 4.9 | 58.82 | 44.29 | 28.60 | 107.10 | 9.10 | - | 4 | 7.90 | - |
| 2024-04-15 05:30 pm | 4.9 | 58.82 | 44.29 | 28.60 | 108.40 | 9.20 | - | 4 | 7.90 | - |
| 2024-04-15 05:15 pm | 4.9 | 59.00 | 44.38 | 28.70 | 109.90 | 9.30 | - | 4 | 7.90 | - |
| 2024-04-15 05:00 pm | 4.9 | 59.00 | 44.45 | 28.70 | 110.50 | 9.30 | - | 4 | 7.90 | - |
| 2024-04-15 04:45 pm | 4.9 | 59.18 | 44.42 | 28.70 | 111.20 | 9.40 | - | 4 | 8.00 | - |
| 2024-04-15 04:30 pm | 4.9 | 59.36 | 44.34 | 28.70 | 111.90 | 9.40 | - | 4 | 8.00 | - |
| 2024-04-15 04:15 pm | 4.6 | 59.54 | 44.26 | 28.60 | 112.10 | 9.40 | - | 4 | 8.00 | - |
| 2024-04-15 04:00 pm | 4.6 | 59.54 | 44.17 | 28.60 | 112.20 | 9.40 | - | 4 | 8.00 | - |
| 2024-04-15 03:45 pm | 4.6 | 59.72 | 44.17 | 28.50 | 112.50 | 9.40 | - | 16 | 8.00 | - |
| 2024-04-15 03:30 pm | 4.6 | 59.90 | 44.16 | 28.60 | 113.60 | 9.50 | - | 5 | 8.00 | - |
| 2024-04-15 03:15 pm | 4.3 | 60.08 | 44.36 | 28.70 | 113.60 | 9.50 | - | 4 | 8.00 | - |
| 2024-04-15 03:00 pm | 4.3 | 60.26 | 44.58 | 28.90 | 116.00 | 9.70 | - | 5 | 8.00 | - |
| 2024-04-15 02:45 pm | 3.9 | 60.80 | 44.72 | 29.00 | 119.40 | 9.90 | - | 5 | 8.00 | - |
| 2024-04-15 02:30 pm | 3.9 | 61.16 | 44.95 | 29.10 | 120.10 | 9.90 | - | 5 | 8.00 | - |
| 2024-04-15 02:15 pm | 3.6 | 61.70 | 45.23 | 29.30 | 121.00 | 9.90 | - | 7 | 8.00 | - |
| 2024-04-15 02:00 pm | 3.6 | 62.06 | 45.51 | 29.50 | 124.40 | 10.10 | - | 5 | 8.00 | - |
| 2024-04-15 01:45 pm | 3.3 | 62.24 | 45.47 | 29.50 | 124.40 | 10.10 | - | 5 | 8.00 | - |
| 2024-04-15 01:30 pm | 3.3 | 62.24 | 45.48 | 29.50 | 123.20 | 10.00 | - | 5 | 8.00 | - |
| 2024-04-15 01:15 pm | 3.3 | 61.88 | 45.37 | 29.40 | 123.20 | 10.00 | - | 5 | 8.00 | - |
| 2024-04-15 01:00 pm | 3.0 | 61.70 | 45.46 | 29.50 | 119.90 | 9.80 | - | 5 | 8.00 | - |
| 2024-04-15 12:45 pm | 3.0 | 61.52 | 45.44 | 29.50 | 119.30 | 9.80 | - | 6 | 8.00 | - |
| 2024-04-15 12:30 pm | 3.0 | 61.70 | 45.45 | 29.50 | 124.40 | 10.20 | - | 5 | 8.00 | - |
| 2024-04-15 12:15 pm | 3.0 | 61.34 | 45.45 | 29.50 | 120.10 | 9.90 | - | 5 | 8.00 | - |
| 2024-04-15 12:00 pm | 3.0 | 61.16 | 45.45 | 29.50 | 122.30 | 10.10 | - | 5 | 8.00 | - |
| 2024-04-15 11:45 am | 3.0 | 60.98 | 45.44 | 29.50 | 119.90 | 9.90 | - | 5 | 8.00 | - |
| 2024-04-15 11:30 am | 3.0 | 60.80 | 45.45 | 29.50 | 118.60 | 9.80 | - | 4 | 8.00 | - |
| 2024-04-15 11:15 am | 3.0 | 60.80 | 45.44 | 29.50 | 114.50 | 9.50 | - | 4 | 8.00 | - |
| 2024-04-15 11:00 am | 3.0 | 60.62 | 45.43 | 29.50 | 114.50 | 9.50 | - | 5 | 8.00 | - |
| 2024-04-15 10:45 am | 3.0 | 60.26 | 45.42 | 29.50 | 114.40 | 9.50 | - | 4 | 8.00 | - |
| 2024-04-15 10:30 am | 3.3 | 60.08 | 45.42 | 29.50 | 110.00 | 9.20 | - | 4 | 8.00 | - |
| 2024-04-15 10:15 am | 3.3 | 59.90 | 45.43 | 29.50 | 109.10 | 9.10 | - | 7 | 8.00 | - |
| 2024-04-15 10:00 am | 3.6 | 59.54 | 45.42 | 29.50 | 105.20 | 8.80 | - | 36 | 8.00 | - |
| 2024-04-15 09:45 am | 3.9 | 59.00 | 45.44 | 29.50 | 103.40 | 8.70 | - | 775 | 8.00 | - |
| 2024-04-15 09:30 am | 4.3 | 58.82 | 45.43 | 29.40 | 100.30 | 8.50 | - | 4 | 7.90 | - |
| 2024-04-15 09:15 am | 4.6 | 58.46 | 45.44 | 29.50 | 99.70 | 8.40 | - | 5 | 7.90 | - |
| 2024-04-15 09:00 am | 4.6 | 58.28 | 45.37 | 29.40 | 99.20 | 8.40 | - | 4 | 7.90 | - |
| 2024-04-15 08:45 am | 4.9 | 57.74 | 45.50 | 29.50 | 97.20 | 8.30 | - | 4 | 7.90 | - |
| 2024-04-15 08:30 am | 4.9 | 57.38 | 45.58 | 29.50 | 95.50 | 8.20 | - | 3 | 7.90 | - |
| 2024-04-15 08:15 am | 4.9 | 57.38 | 45.58 | 29.50 | 94.40 | 8.10 | - | 3 | 7.90 | - |
| 2024-04-15 08:00 am | 4.9 | 57.20 | 45.60 | 29.60 | 93.20 | 8.00 | - | 3 | 7.90 | - |
| 2024-04-15 07:45 am | 4.9 | 57.38 | 45.60 | 29.60 | 93.00 | 8.00 | - | 3 | 7.90 | - |
| 2024-04-15 07:30 am | 5.2 | 57.38 | 45.64 | 29.60 | 92.80 | 8.00 | - | 3 | 7.90 | - |
| 2024-04-15 07:15 am | 5.2 | 57.20 | 45.69 | 29.60 | 92.30 | 7.90 | - | 3 | 7.90 | - |
| 2024-04-15 07:00 am | 5.2 | 56.84 | 45.72 | 29.60 | 91.60 | 7.90 | - | 3 | 7.90 | - |
| 2024-04-15 06:45 am | 5.2 | 56.48 | 45.92 | 29.80 | 90.20 | 7.80 | - | 3 | 7.90 | - |
| 2024-04-15 06:30 am | 5.2 | 56.12 | 46.16 | 29.90 | 87.10 | 7.60 | - | 2 | 7.80 | - |
| 2024-04-15 06:15 am | 5.2 | 55.58 | 46.35 | 30.10 | 85.00 | 7.40 | - | 2 | 7.80 | - |
| 2024-04-15 06:00 am | 5.2 | 55.40 | 46.44 | 30.10 | 86.20 | 7.50 | - | 2 | 7.80 | - |
| 2024-04-15 05:45 am | 5.2 | 55.04 | 46.81 | 30.40 | 86.00 | 7.50 | - | 2 | 7.70 | - |
| 2024-04-15 05:30 am | 5.2 | 54.86 | 46.89 | 30.40 | 86.90 | 7.60 | - | 2 | 7.70 | - |
| 2024-04-15 05:15 am | 5.2 | 54.86 | 46.92 | 30.50 | 86.80 | 7.60 | - | 2 | 7.70 | - |
| 2024-04-15 05:00 am | 5.2 | 54.86 | 46.94 | 30.50 | 87.00 | 7.60 | - | 3 | 7.70 | - |
| 2024-04-15 04:45 am | 5.2 | 54.86 | 46.93 | 30.50 | 86.90 | 7.60 | - | 2 | 7.70 | - |
| 2024-04-15 04:30 am | 5.2 | 54.86 | 46.92 | 30.50 | 87.00 | 7.60 | - | 2 | 7.70 | - |
| 2024-04-15 04:15 am | 5.2 | 54.86 | 46.86 | 30.40 | 87.50 | 7.70 | - | 2 | 7.70 | - |
| 2024-04-15 04:00 am | 5.2 | 54.86 | 46.84 | 30.40 | 87.90 | 7.70 | - | 2 | 7.70 | - |
| 2024-04-15 03:45 am | 5.2 | 55.04 | 46.79 | 30.40 | 87.90 | 7.70 | - | 2 | 7.80 | - |
| 2024-04-15 03:30 am | 5.2 | 55.04 | 46.77 | 30.40 | 88.00 | 7.70 | - | 2 | 7.80 | - |
| 2024-04-15 03:15 am | 5.2 | 55.04 | 46.66 | 30.30 | 88.00 | 7.70 | - | 2 | 7.80 | - |
| 2024-04-15 03:00 am | 5.2 | 55.22 | 46.51 | 30.20 | 87.80 | 7.70 | - | 3 | 7.80 | - |
| 2024-04-15 02:45 am | 5.2 | 55.40 | 46.35 | 30.10 | 87.00 | 7.60 | - | 2 | 7.80 | - |
| 2024-04-15 02:30 am | 5.2 | 55.58 | 46.16 | 29.90 | 87.80 | 7.70 | - | 3 | 7.80 | - |
| 2024-04-15 02:15 am | 5.2 | 55.58 | 46.11 | 29.90 | 88.20 | 7.70 | - | 3 | 7.80 | - |
| 2024-04-15 02:00 am | 5.2 | 55.76 | 46.04 | 29.80 | 86.90 | 7.60 | - | 3 | 7.80 | - |
| 2024-04-15 01:45 am | 5.2 | 55.76 | 45.89 | 29.70 | 88.60 | 7.70 | - | 3 | 7.80 | - |
| 2024-04-15 01:30 am | 5.2 | 55.94 | 45.84 | 29.70 | 88.20 | 7.70 | - | 3 | 7.80 | - |
| 2024-04-15 01:15 am | 5.2 | 56.12 | 45.77 | 29.70 | 89.10 | 7.70 | - | 3 | 7.80 | - |
| 2024-04-15 01:00 am | 5.2 | 56.30 | 45.71 | 29.60 | 90.90 | 7.90 | - | 3 | 7.80 | - |
| 2024-04-15 12:45 am | 5.2 | 56.30 | 45.69 | 29.60 | 88.70 | 7.70 | - | 3 | 7.80 | - |
| 2024-04-15 12:30 am | 5.2 | 56.30 | 45.62 | 29.60 | 88.00 | 7.60 | - | 3 | 7.80 | - |
| 2024-04-15 12:15 am | 5.2 | 56.84 | 45.43 | 29.40 | 92.10 | 8.00 | - | 3 | 7.80 | - |
| 2024-04-15 12:00 am | 5.2 | 57.20 | 45.38 | 29.40 | 98.40 | 8.50 | - | 3 | 7.90 | - |
| 2024-04-14 11:45 pm | 5.2 | 57.02 | 45.37 | 29.40 | 95.20 | 8.20 | - | 3 | 7.90 | - |
| 2024-04-14 11:30 pm | 5.2 | 57.02 | 45.37 | 29.40 | 91.80 | 7.90 | - | 3 | 7.80 | - |
| 2024-04-14 11:15 pm | 5.2 | 57.20 | 45.31 | 29.30 | 94.30 | 8.10 | - | 3 | 7.90 | - |
| 2024-04-14 11:00 pm | 5.2 | 57.02 | 45.35 | 29.40 | 91.60 | 7.90 | - | 3 | 7.80 | - |
| 2024-04-14 10:45 pm | 5.2 | 57.02 | 45.34 | 29.40 | 92.30 | 8.00 | - | 4 | 7.80 | - |
| 2024-04-14 10:30 pm | 5.2 | 57.02 | 45.34 | 29.40 | 90.30 | 7.80 | - | 4 | 7.80 | - |
| 2024-04-14 10:15 pm | 5.2 | 57.20 | 45.32 | 29.30 | 93.50 | 8.00 | - | 3 | 7.80 | - |
| 2024-04-14 10:00 pm | 5.2 | 57.02 | 45.33 | 29.40 | 93.50 | 8.10 | - | 4 | 7.80 | - |
| 2024-04-14 09:45 pm | 5.2 | 57.38 | 45.28 | 29.30 | 98.50 | 8.40 | - | 3 | 7.90 | - |
| 2024-04-14 09:30 pm | 5.2 | 57.56 | 45.23 | 29.30 | 99.70 | 8.50 | - | 3 | 7.90 | - |
| 2024-04-14 09:15 pm | 5.2 | 57.02 | 45.34 | 29.40 | 94.20 | 8.10 | - | 3 | 7.80 | - |
| 2024-04-14 09:00 pm | 5.2 | 57.02 | 45.33 | 29.40 | 95.10 | 8.20 | - | 3 | 7.80 | - |
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