View the latest observations near East Pacific Potential Tropical Cyclone Four-E.
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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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): | 69.44 °F |
| Conductivity (COND): | 55.78 mS/cm |
| Salinity (SAL): | 37.10 psu |
| Oxygen Concentration (O2PPM): | 0.10 ppm |
| Turbidity (TURB): | 7 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-06-12 12:45 pm | 4.9 | 69.08 | 55.80 | 37.10 | - | - | - | 6 | 7.70 | - |
| 2025-06-12 12:30 pm | 4.9 | 68.90 | 55.78 | 37.10 | - | - | - | 5 | 7.60 | - |
| 2025-06-12 12:15 pm | 4.9 | 68.72 | 55.78 | 37.10 | - | - | - | 6 | 7.60 | - |
| 2025-06-12 12:00 pm | 4.9 | 68.72 | 55.81 | 37.10 | - | - | - | 6 | 7.60 | - |
| 2025-06-12 11:45 am | 4.9 | 68.36 | 55.78 | 37.10 | - | - | - | 7 | 7.60 | - |
| 2025-06-12 11:30 am | 4.9 | 68.36 | 55.77 | 37.10 | - | - | - | 8 | 7.60 | - |
| 2025-06-12 11:15 am | 4.9 | 68.18 | 55.77 | 37.10 | - | - | - | 7 | 7.50 | - |
| 2025-06-12 11:00 am | 4.9 | 68.18 | 55.76 | 37.10 | - | - | - | 7 | 7.60 | - |
| 2025-06-12 10:45 am | 4.9 | 68.00 | 55.74 | 37.10 | - | - | - | 11 | 7.60 | - |
| 2025-06-12 10:30 am | 4.9 | 68.00 | 55.73 | 37.10 | - | - | - | 8 | 7.60 | - |
| 2025-06-12 10:15 am | 4.9 | 67.82 | 55.66 | 37.00 | - | - | - | 12 | 7.60 | - |
| 2025-06-12 10:00 am | 4.9 | 67.46 | 55.40 | 36.80 | - | - | - | 73 | 7.50 | - |
| 2025-06-12 09:45 am | 4.9 | 67.64 | 55.48 | 36.90 | - | - | - | 129 | 7.50 | - |
| 2025-06-12 09:30 am | 4.9 | 68.00 | 55.76 | 37.10 | - | - | - | 6 | 7.50 | - |
| 2025-06-12 09:15 am | 4.9 | 67.82 | 55.76 | 37.10 | - | - | - | 4 | 7.50 | - |
| 2025-06-12 09:00 am | 4.9 | 67.82 | 55.73 | 37.10 | - | - | - | 5 | 7.60 | - |
| 2025-06-12 08:45 am | 4.9 | 67.82 | 55.73 | 37.10 | - | - | - | 5 | 7.60 | - |
| 2025-06-12 08:30 am | 4.9 | 67.82 | 55.74 | 37.10 | - | - | - | 5 | 7.60 | - |
| 2025-06-12 08:15 am | 4.9 | 67.82 | 55.74 | 37.10 | - | - | - | 10 | 7.60 | - |
| 2025-06-12 08:00 am | 4.9 | 67.82 | 55.74 | 37.10 | - | - | - | 5 | 7.60 | - |
| 2025-06-12 07:45 am | 4.9 | 67.82 | 55.72 | 37.10 | - | - | - | 3 | 7.60 | - |
| 2025-06-12 07:30 am | 4.9 | 67.82 | 55.71 | 37.00 | - | - | - | 4 | 7.70 | - |
| 2025-06-12 07:15 am | 4.9 | 67.82 | 55.71 | 37.00 | - | - | - | 4 | 7.70 | - |
| 2025-06-12 07:00 am | 4.9 | 67.82 | 55.71 | 37.00 | - | - | - | 3 | 7.70 | - |
| 2025-06-12 06:45 am | 4.9 | 67.82 | 55.70 | 37.00 | - | - | - | 3 | 7.70 | - |
| 2025-06-12 06:30 am | 4.9 | 68.00 | 55.70 | 37.00 | - | - | - | 3 | 7.70 | - |
| 2025-06-12 06:15 am | 5.2 | 68.00 | 55.70 | 37.00 | - | - | - | 4 | 7.70 | - |
| 2025-06-12 06:00 am | 5.2 | 68.00 | 55.67 | 37.00 | - | - | - | 3 | 7.70 | - |
| 2025-06-12 05:45 am | 5.2 | 67.82 | 55.61 | 37.00 | - | - | - | 4 | 7.80 | - |
| 2025-06-12 05:30 am | 5.2 | 68.00 | 55.59 | 37.00 | - | - | - | 3 | 7.80 | - |
| 2025-06-12 05:15 am | 5.2 | 68.00 | 55.61 | 37.00 | - | - | - | 3 | 7.80 | - |
| 2025-06-12 05:00 am | 5.2 | 68.00 | 55.56 | 36.90 | - | - | - | 4 | 7.80 | - |
| 2025-06-12 04:45 am | 5.2 | 68.18 | 55.57 | 36.90 | - | - | - | 3 | 7.80 | - |
| 2025-06-12 04:30 am | 5.2 | 68.18 | 55.57 | 36.90 | - | - | - | 3 | 7.80 | - |
| 2025-06-12 04:15 am | 5.2 | 68.18 | 55.51 | 36.90 | - | - | - | 3 | 7.90 | - |
| 2025-06-12 04:00 am | 5.2 | 68.18 | 55.46 | 36.90 | - | - | - | 3 | 7.90 | - |
| 2025-06-12 03:45 am | 5.2 | 68.18 | 55.40 | 36.80 | - | - | - | 3 | 7.90 | - |
| 2025-06-12 03:30 am | 5.2 | 68.18 | 55.36 | 36.80 | - | - | - | 3 | 8.00 | - |
| 2025-06-12 03:15 am | 5.6 | 68.18 | 55.34 | 36.80 | - | - | - | 3 | 8.00 | - |
| 2025-06-12 03:00 am | 5.6 | 68.18 | 55.31 | 36.70 | - | - | - | 4 | 8.00 | - |
| 2025-06-12 02:45 am | 5.6 | 68.18 | 55.28 | 36.70 | - | - | - | 4 | 8.00 | - |
| 2025-06-12 02:30 am | 5.6 | 68.18 | 55.27 | 36.70 | - | - | - | 3 | 8.00 | - |
| 2025-06-12 02:15 am | 5.6 | 68.18 | 55.23 | 36.70 | - | - | - | 4 | 8.00 | - |
| 2025-06-12 02:00 am | 5.9 | 68.36 | 55.24 | 36.70 | - | - | - | 3 | 8.00 | - |
| 2025-06-12 01:45 am | 5.9 | 68.36 | 55.22 | 36.70 | - | - | - | 3 | 8.00 | - |
| 2025-06-12 01:30 am | 5.9 | 68.36 | 55.25 | 36.70 | - | 0.10 | - | 4 | 8.00 | - |
| 2025-06-12 01:15 am | 5.9 | 68.36 | 55.11 | 36.60 | 7.20 | 0.50 | - | 5 | 8.10 | - |
| 2025-06-12 01:00 am | 6.2 | 68.36 | 55.10 | 36.60 | 10.60 | 0.80 | - | 4 | 8.10 | - |
| 2025-06-12 12:45 am | 6.2 | 68.54 | 55.14 | 36.60 | 8.50 | 0.60 | - | 5 | 8.10 | - |
| 2025-06-12 12:30 am | 6.2 | 68.54 | 55.14 | 36.60 | 12.50 | 0.90 | - | 4 | 8.10 | - |
| 2025-06-12 12:15 am | 6.2 | 68.72 | 55.16 | 36.60 | 13.80 | 1.00 | - | 4 | 8.10 | - |
| 2025-06-12 12:00 am | 6.6 | 68.90 | 54.74 | 36.30 | 15.00 | 1.10 | - | 4 | 8.00 | - |
| 2025-06-11 11:45 pm | 6.6 | 68.00 | 52.99 | 35.00 | 60.40 | 4.50 | - | 9 | 7.90 | - |
| 2025-06-11 11:30 pm | 6.2 | 67.82 | 52.25 | 34.50 | 84.20 | 6.30 | - | 3 | 8.00 | - |
| 2025-06-11 11:15 pm | 6.2 | 68.18 | 52.28 | 34.50 | 85.20 | 6.30 | - | 5 | 8.00 | - |
| 2025-06-11 11:00 pm | 5.9 | 68.36 | 52.35 | 34.50 | 87.10 | 6.40 | - | 4 | 8.00 | - |
| 2025-06-11 10:45 pm | 5.9 | 69.98 | 53.44 | 35.30 | 75.00 | 5.40 | - | 19 | 8.00 | - |
| 2025-06-11 10:30 pm | 5.6 | 73.40 | 54.81 | 36.30 | 10.30 | 0.70 | - | 9 | 7.90 | - |
| 2025-06-11 10:15 pm | 5.6 | 72.68 | 54.45 | 36.10 | 35.90 | 2.50 | - | 6 | 7.90 | - |
| 2025-06-11 10:00 pm | 5.2 | 73.94 | 54.77 | 36.30 | 28.10 | 1.90 | - | 9 | 7.90 | - |
| 2025-06-11 09:45 pm | 5.2 | 74.30 | 54.79 | 36.30 | 44.80 | 3.10 | - | 14 | 8.00 | - |
| 2025-06-11 09:30 pm | 4.9 | 74.30 | 54.85 | 36.40 | 50.40 | 3.50 | - | 5 | 8.00 | - |
| 2025-06-11 09:15 pm | 4.9 | 74.66 | 54.87 | 36.40 | 54.00 | 3.70 | - | 5 | 8.00 | - |
| 2025-06-11 09:00 pm | 4.9 | 75.20 | 55.00 | 36.50 | 52.90 | 3.60 | - | 7 | 8.00 | - |
| 2025-06-11 08:45 pm | 4.6 | 75.38 | 55.08 | 36.50 | 56.50 | 3.90 | - | 5 | 8.00 | - |
| 2025-06-11 08:30 pm | 4.6 | 75.02 | 54.81 | 36.30 | 61.60 | 4.20 | - | 7 | 8.10 | - |
| 2025-06-11 08:15 pm | 4.6 | 74.30 | 54.72 | 36.30 | 66.10 | 4.60 | - | 8 | 8.10 | - |
| 2025-06-11 08:00 pm | 4.6 | 74.30 | 54.76 | 36.30 | 66.30 | 4.60 | - | 7 | 8.10 | - |
| 2025-06-11 07:45 pm | 4.6 | 74.48 | 54.81 | 36.30 | 67.00 | 4.60 | - | 7 | 8.10 | - |
| 2025-06-11 07:30 pm | 4.6 | 74.30 | 54.77 | 36.30 | 64.90 | 4.50 | - | 6 | 8.10 | - |
| 2025-06-11 07:15 pm | 4.6 | 74.48 | 54.84 | 36.40 | 67.10 | 4.60 | - | 6 | 8.10 | - |
| 2025-06-11 07:00 pm | 4.6 | 74.30 | 54.83 | 36.30 | 72.30 | 5.00 | - | 7 | 8.10 | - |
| 2025-06-11 06:45 pm | 4.6 | 74.30 | 54.84 | 36.40 | 72.80 | 5.00 | - | 7 | 8.10 | - |
| 2025-06-11 06:30 pm | 4.6 | 74.30 | 54.84 | 36.40 | 71.60 | 4.90 | - | 6 | 8.10 | - |
| 2025-06-11 06:15 pm | 4.6 | 74.30 | 54.84 | 36.40 | 73.80 | 5.10 | - | 5 | 8.10 | - |
| 2025-06-11 06:00 pm | 4.6 | 74.12 | 54.83 | 36.40 | 79.20 | 5.50 | - | 6 | 8.10 | - |
| 2025-06-11 05:45 pm | 4.6 | 73.94 | 54.84 | 36.40 | 81.90 | 5.70 | - | 6 | 8.20 | - |
| 2025-06-11 05:30 pm | 4.6 | 73.94 | 54.84 | 36.40 | 82.70 | 5.70 | - | 6 | 8.20 | - |
| 2025-06-11 05:15 pm | 4.6 | 73.76 | 54.83 | 36.40 | 84.80 | 5.90 | - | 9 | 8.20 | - |
| 2025-06-11 05:00 pm | 4.6 | 73.40 | 54.84 | 36.40 | 83.20 | 5.80 | - | 7 | 8.20 | - |
| 2025-06-11 04:45 pm | 4.6 | 73.22 | 54.83 | 36.40 | 78.10 | 5.40 | - | 7 | 8.20 | - |
| 2025-06-11 04:30 pm | 4.6 | 73.04 | 54.84 | 36.40 | 84.40 | 5.90 | - | 7 | 8.20 | - |
| 2025-06-11 04:15 pm | 4.6 | 72.68 | 54.80 | 36.30 | 84.60 | 5.90 | - | 6 | 8.20 | - |
| 2025-06-11 04:00 pm | 4.6 | 72.50 | 54.83 | 36.40 | 73.70 | 5.20 | - | 7 | 8.10 | - |
| 2025-06-11 03:45 pm | 4.6 | 72.14 | 54.80 | 36.30 | 60.20 | 4.20 | - | 6 | 8.10 | - |
| 2025-06-11 03:30 pm | 4.6 | 71.78 | 54.83 | 36.40 | 65.60 | 4.60 | - | 7 | 8.10 | - |
| 2025-06-11 03:15 pm | 4.6 | 71.42 | 54.80 | 36.40 | 58.10 | 4.10 | - | 6 | 8.10 | - |
| 2025-06-11 03:00 pm | 4.6 | 71.24 | 54.83 | 36.40 | 50.00 | 3.60 | - | 7 | 8.10 | - |
| 2025-06-11 02:45 pm | 4.6 | 70.88 | 54.81 | 36.40 | 57.00 | 4.10 | - | 7 | 8.10 | - |
| 2025-06-11 02:30 pm | 4.9 | 70.52 | 54.81 | 36.40 | 52.40 | 3.80 | - | 8 | 8.10 | - |
| 2025-06-11 02:15 pm | 4.9 | 70.16 | 54.81 | 36.40 | 48.90 | 3.50 | - | 6 | 8.10 | - |
| 2025-06-11 02:00 pm | 4.9 | 69.80 | 54.81 | 36.40 | 28.60 | 2.10 | - | 6 | 8.00 | - |
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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