Station EAZC1 - Azevedo Pond, Elkhorn Slough Reserve, CA
Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
36.846 N 121.754 W (36°50'45" N 121°45'14" W)
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(24 hours for tsunami stations)
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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): | 4.9 ft |
 Ocean Temperature (OTMP): | 50.72 °F |
| Conductivity (COND): | 48.78 mS/cm |
| Salinity (SAL): | 31.70 psu |
| Oxygen Concentration (O2PCT): | 61.9% |
| Oxygen Concentration (O2PPM): | 5.70 ppm |
| Turbidity (TURB): | 10 FTU |
| pH (PH): | 8.10 |
| TIME (PST) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mv |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-01-20 10:45 pm | 4.9 | 50.72 | 48.77 | 31.70 | 69.00 | 6.30 | - | 11 | 8.20 | - |
| 2025-01-20 10:30 pm | 4.9 | 50.72 | 48.77 | 31.70 | 73.20 | 6.70 | - | 10 | 8.20 | - |
| 2025-01-20 10:15 pm | 4.9 | 50.72 | 48.75 | 31.70 | 72.30 | 6.60 | - | 12 | 8.20 | - |
| 2025-01-20 10:00 pm | 4.9 | 50.72 | 48.73 | 31.60 | 73.00 | 6.70 | - | 8 | 8.20 | - |
| 2025-01-20 09:45 pm | 4.9 | 50.54 | 48.72 | 31.60 | 74.00 | 6.80 | - | 9 | 8.20 | - |
| 2025-01-20 09:30 pm | 4.9 | 50.54 | 48.68 | 31.60 | 74.60 | 6.80 | - | 11 | 8.10 | - |
| 2025-01-20 09:15 pm | 4.9 | 50.36 | 48.65 | 31.60 | 70.20 | 6.40 | - | 15 | 8.10 | - |
| 2025-01-20 09:00 pm | 4.9 | 50.36 | 48.63 | 31.60 | 69.90 | 6.40 | - | 11 | 8.10 | - |
| 2025-01-20 08:45 pm | 4.9 | 50.18 | 48.61 | 31.60 | 75.10 | 6.90 | - | 11 | 8.10 | - |
| 2025-01-20 08:30 pm | 4.9 | 50.18 | 48.60 | 31.50 | 77.20 | 7.10 | - | 19 | 8.10 | - |
| 2025-01-20 08:15 pm | 4.9 | 50.00 | 48.58 | 31.50 | 74.70 | 6.90 | - | 15 | 8.10 | - |
| 2025-01-20 08:00 pm | 4.9 | 50.00 | 48.56 | 31.50 | 72.40 | 6.70 | - | 13 | 8.10 | - |
| 2025-01-20 07:45 pm | 4.9 | 50.00 | 48.55 | 31.50 | 72.80 | 6.70 | - | 18 | 8.10 | - |
| 2025-01-20 07:30 pm | 4.9 | 49.82 | 48.55 | 31.50 | 74.40 | 6.90 | - | 16 | 8.10 | - |
| 2025-01-20 07:15 pm | 4.9 | 49.82 | 48.53 | 31.50 | 73.10 | 6.80 | - | 16 | 8.10 | - |
| 2025-01-20 07:00 pm | 4.9 | 49.82 | 48.54 | 31.50 | 82.50 | 7.60 | - | 27 | 8.10 | - |
| 2025-01-20 06:45 pm | 4.9 | 49.64 | 48.53 | 31.50 | 81.20 | 7.50 | - | 16 | 8.20 | - |
| 2025-01-20 06:30 pm | 4.9 | 49.64 | 48.52 | 31.50 | 80.40 | 7.50 | - | 12 | 8.10 | - |
| 2025-01-20 06:15 pm | 4.9 | 49.46 | 48.51 | 31.50 | 74.20 | 6.90 | - | 15 | 8.10 | - |
| 2025-01-20 06:00 pm | 4.9 | 49.46 | 48.50 | 31.40 | 66.70 | 6.20 | - | 14 | 8.00 | - |
| 2025-01-20 05:45 pm | 4.6 | 49.46 | 48.50 | 31.40 | 57.80 | 5.40 | - | 29 | 8.00 | - |
| 2025-01-20 05:30 pm | 4.6 | 49.28 | 48.48 | 31.40 | 46.00 | 4.30 | - | 14 | 7.90 | - |
| 2025-01-20 05:15 pm | 4.6 | 49.28 | 48.48 | 31.40 | 47.30 | 4.40 | - | 14 | 7.90 | - |
| 2025-01-20 05:00 pm | 4.6 | 49.28 | 48.47 | 31.40 | 39.80 | 3.70 | - | 18 | 7.80 | - |
| 2025-01-20 04:45 pm | 4.6 | 49.10 | 48.48 | 31.40 | 36.20 | 3.40 | - | 15 | 7.90 | - |
| 2025-01-20 04:30 pm | 4.6 | 48.92 | 48.47 | 31.40 | 35.20 | 3.30 | - | 13 | 7.80 | - |
| 2025-01-20 04:15 pm | 4.6 | 48.92 | 48.48 | 31.40 | 37.40 | 3.50 | - | 14 | 7.80 | - |
| 2025-01-20 04:00 pm | 4.6 | 48.74 | 48.46 | 31.40 | 36.10 | 3.40 | - | 13 | 7.80 | - |
| 2025-01-20 03:45 pm | 4.6 | 48.74 | 48.49 | 31.40 | 36.10 | 3.40 | - | 16 | 7.80 | - |
| 2025-01-20 03:30 pm | 4.6 | 48.56 | 48.50 | 31.40 | 36.00 | 3.40 | - | 15 | 7.80 | - |
| 2025-01-20 03:15 pm | 4.6 | 48.38 | 48.52 | 31.40 | 42.20 | 4.00 | - | 10 | 7.80 | - |
| 2025-01-20 03:00 pm | 4.6 | 48.20 | 48.52 | 31.40 | 43.90 | 4.20 | - | 11 | 7.80 | - |
| 2025-01-20 02:45 pm | 4.6 | 48.02 | 48.50 | 31.40 | 39.10 | 3.70 | - | 11 | 7.80 | - |
| 2025-01-20 02:30 pm | 4.6 | 47.84 | 48.52 | 31.40 | 38.20 | 3.60 | - | 10 | 7.80 | - |
| 2025-01-20 02:15 pm | 4.6 | 47.48 | 48.54 | 31.40 | 35.70 | 3.40 | - | 12 | 7.80 | - |
| 2025-01-20 02:00 pm | 4.6 | 47.30 | 48.54 | 31.40 | 35.80 | 3.40 | - | 10 | 7.80 | - |
| 2025-01-20 01:45 pm | 4.6 | 47.12 | 48.55 | 31.40 | 33.80 | 3.20 | - | 11 | 7.80 | - |
| 2025-01-20 01:30 pm | 4.6 | 46.94 | 48.57 | 31.40 | 34.90 | 3.30 | - | 11 | 7.80 | - |
| 2025-01-20 01:15 pm | 4.6 | 46.76 | 48.58 | 31.40 | 31.70 | 3.00 | - | 10 | 7.80 | - |
| 2025-01-20 01:00 pm | 4.6 | 46.58 | 48.58 | 31.40 | 31.70 | 3.10 | - | 10 | 7.80 | - |
| 2025-01-20 12:45 pm | 4.6 | 46.40 | 48.60 | 31.40 | 31.00 | 3.00 | - | 10 | 7.80 | - |
| 2025-01-20 12:30 pm | 4.6 | 46.22 | 48.61 | 31.40 | 35.60 | 3.40 | - | 10 | 7.80 | - |
| 2025-01-20 12:15 pm | 4.6 | 46.04 | 48.62 | 31.40 | 34.30 | 3.30 | - | 10 | 7.80 | - |
| 2025-01-20 12:00 pm | 4.9 | 45.86 | 48.63 | 31.40 | 36.60 | 3.60 | - | 10 | 7.80 | - |
| 2025-01-20 11:45 am | 4.9 | 45.86 | 48.66 | 31.40 | 37.70 | 3.70 | - | 12 | 7.80 | - |
| 2025-01-20 11:30 am | 4.9 | 45.50 | 48.66 | 31.40 | 35.70 | 3.50 | - | 12 | 7.80 | - |
| 2025-01-20 11:15 am | 4.9 | 45.32 | 48.66 | 31.40 | 36.10 | 3.50 | - | 12 | 7.80 | - |
| 2025-01-20 11:00 am | 4.9 | 45.14 | 48.67 | 31.40 | 37.90 | 3.70 | - | 12 | 7.90 | - |
| 2025-01-20 10:45 am | 4.9 | 44.96 | 48.67 | 31.40 | 36.10 | 3.60 | - | 12 | 7.80 | - |
| 2025-01-20 10:30 am | 4.9 | 44.78 | 48.70 | 31.40 | 39.50 | 3.90 | - | 12 | 7.80 | - |
| 2025-01-20 10:15 am | 4.9 | 44.60 | 48.68 | 31.30 | 36.50 | 3.60 | - | 14 | 7.80 | - |
| 2025-01-20 10:00 am | 4.9 | 44.42 | 48.68 | 31.30 | 34.60 | 3.40 | - | 12 | 7.80 | - |
| 2025-01-20 09:45 am | 4.9 | 44.24 | 48.65 | 31.30 | 33.30 | 3.30 | - | 12 | 7.80 | - |
| 2025-01-20 09:30 am | 4.9 | 44.60 | 48.72 | 31.40 | 32.50 | 3.20 | - | 10 | 7.80 | - |
| 2025-01-20 09:15 am | 4.9 | 44.60 | 48.64 | 31.30 | 31.30 | 3.10 | - | 9 | 7.90 | - |
| 2025-01-20 09:00 am | 4.9 | 44.96 | 48.61 | 31.30 | 30.90 | 3.00 | - | 9 | 7.90 | - |
| 2025-01-20 08:45 am | 4.9 | 45.14 | 48.54 | 31.30 | 30.50 | 3.00 | - | 19 | 7.90 | - |
| 2025-01-20 08:30 am | 4.9 | 45.50 | 48.50 | 31.30 | 32.60 | 3.20 | - | 43 | 7.90 | - |
| 2025-01-20 08:15 am | 4.9 | 45.86 | 48.46 | 31.30 | 32.90 | 3.20 | - | 52 | 7.90 | - |
| 2025-01-20 08:00 am | 4.9 | 46.22 | 48.40 | 31.20 | 35.60 | 3.50 | - | 8 | 8.00 | - |
| 2025-01-20 07:45 am | 4.9 | 46.76 | 48.44 | 31.30 | 29.10 | 2.80 | - | 8 | 8.00 | - |
| 2025-01-20 07:30 am | 4.9 | 47.12 | 48.35 | 31.20 | 29.30 | 2.80 | - | 11 | 8.00 | - |
| 2025-01-20 07:15 am | 4.9 | 47.48 | 48.41 | 31.30 | 36.00 | 3.40 | - | 14 | 8.00 | - |
| 2025-01-20 07:00 am | 4.9 | 48.38 | 47.72 | 30.80 | 10.70 | 1.00 | - | 24 | 8.00 | - |
| 2025-01-20 06:45 am | 4.9 | 48.92 | 48.44 | 31.40 | 1.00 | 0.10 | - | 15 | 7.80 | - |
| 2025-01-20 06:30 am | 4.9 | 49.64 | 48.45 | 31.40 | - | - | - | 10 | 7.70 | - |
| 2025-01-20 06:15 am | 4.9 | 50.00 | 48.47 | 31.40 | - | - | - | 13 | 7.50 | - |
| 2025-01-20 06:00 am | 4.9 | 50.00 | 48.49 | 31.50 | - | - | - | 11 | 7.40 | - |
| 2025-01-20 05:45 am | 4.9 | 50.00 | 48.51 | 31.50 | - | - | - | 11 | 7.50 | - |
| 2025-01-20 05:30 am | 4.9 | 50.00 | 48.52 | 31.50 | - | - | - | 11 | 7.50 | - |
| 2025-01-20 05:15 am | 4.9 | 49.82 | 48.51 | 31.50 | - | - | - | 11 | 7.50 | - |
| 2025-01-20 05:00 am | 4.9 | 49.82 | 48.51 | 31.50 | - | - | - | 12 | 7.60 | - |
| 2025-01-20 04:45 am | 4.9 | 49.82 | 48.52 | 31.50 | - | - | - | 12 | 7.60 | - |
| 2025-01-20 04:30 am | 4.9 | 49.82 | 48.50 | 31.50 | - | - | - | 12 | 7.60 | - |
| 2025-01-20 04:15 am | 4.9 | 49.82 | 48.50 | 31.50 | - | - | - | 12 | 7.60 | - |
| 2025-01-20 04:00 am | 4.9 | 49.82 | 48.51 | 31.50 | - | - | - | 12 | 7.60 | - |
| 2025-01-20 03:45 am | 4.9 | 49.82 | 48.53 | 31.50 | - | - | - | 11 | 7.60 | - |
| 2025-01-20 03:30 am | 4.9 | 49.82 | 48.55 | 31.50 | - | - | - | 11 | 7.60 | - |
| 2025-01-20 03:15 am | 4.9 | 49.82 | 48.56 | 31.50 | - | - | - | 11 | 7.60 | - |
| 2025-01-20 03:00 am | 4.9 | 49.64 | 48.58 | 31.50 | 2.40 | 0.20 | - | 11 | 7.70 | - |
| 2025-01-20 02:45 am | 4.6 | 49.64 | 48.59 | 31.50 | 7.40 | 0.70 | - | 10 | 7.70 | - |
| 2025-01-20 02:30 am | 4.6 | 49.64 | 48.59 | 31.50 | 15.20 | 1.40 | - | 10 | 7.70 | - |
| 2025-01-20 02:15 am | 4.6 | 49.46 | 48.62 | 31.50 | 31.00 | 2.90 | - | 9 | 7.80 | - |
| 2025-01-20 02:00 am | 4.6 | 49.64 | 48.62 | 31.50 | 31.40 | 2.90 | - | 10 | 7.80 | - |
| 2025-01-20 01:45 am | 4.6 | 49.82 | 48.60 | 31.50 | 25.70 | 2.40 | - | 11 | 7.80 | - |
| 2025-01-20 01:30 am | 4.6 | 50.18 | 48.60 | 31.50 | 23.00 | 2.10 | - | 13 | 7.80 | - |
| 2025-01-20 01:15 am | 4.6 | 50.36 | 48.59 | 31.50 | 23.00 | 2.10 | - | 13 | 7.80 | - |
| 2025-01-20 01:00 am | 4.6 | 50.54 | 48.60 | 31.60 | 20.40 | 1.90 | - | 14 | 7.80 | - |
| 2025-01-20 12:45 am | 4.6 | 50.54 | 48.60 | 31.60 | 17.10 | 1.60 | - | 14 | 7.80 | - |
| 2025-01-20 12:30 am | 4.6 | 50.36 | 48.58 | 31.50 | 19.90 | 1.80 | - | 14 | 7.80 | - |
| 2025-01-20 12:15 am | 4.6 | 50.36 | 48.56 | 31.50 | 19.90 | 1.80 | - | 14 | 7.80 | - |
| 2025-01-20 12:00 am | 4.6 | 50.36 | 48.56 | 31.50 | 20.40 | 1.90 | - | 13 | 7.80 | - |
| 2025-01-19 11:45 pm | 4.6 | 50.72 | 48.55 | 31.50 | 12.70 | 1.20 | - | 15 | 7.80 | - |
| 2025-01-19 11:30 pm | 4.6 | 50.72 | 48.54 | 31.50 | 12.30 | 1.10 | - | 19 | 7.80 | - |
| 2025-01-19 11:15 pm | 4.6 | 50.54 | 48.54 | 31.50 | 16.40 | 1.50 | - | 20 | 7.80 | - |
| 2025-01-19 11:00 pm | 4.6 | 50.54 | 48.54 | 31.50 | 20.10 | 1.80 | - | 20 | 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.
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