View the latest observations near East Pacific Tropical Depression Amanda and East Pacific Tropical Depression Two-E.
Station NPQC1 - South Bay, Tijuana River Reserve, CA
Owned and maintained by National Estuarine Research Reserve System
Water Quality Station
32.601 N 117.116 W (32°36'4" N 117°6'57" 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): | 1.3 ft |
 Ocean Temperature (OTMP): | 74.84 °F |
| Conductivity (COND): | 55.10 mS/cm |
| Salinity (SAL): | 36.50 psu |
| Oxygen Saturation (O2PCT): | 90.9% |
| Oxygen Concentration (O2PPM): | 6.20 ppm |
| Turbidity (TURB): | 11 FTU |
| pH (PH): | 7.90 |
| TIME (PDT) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mV |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-07 11:00 am | 1.3 | 74.84 | 55.23 | 36.60 | 89.40 | 6.10 | - | 8 | 8.00 | - |
| 2026-06-07 10:45 am | 1.3 | 74.84 | 55.29 | 36.70 | 90.50 | 6.20 | - | 8 | 8.00 | - |
| 2026-06-07 10:30 am | 1.0 | 74.84 | 55.47 | 36.80 | 87.40 | 6.00 | - | 9 | 7.90 | - |
| 2026-06-07 10:15 am | 1.0 | 75.02 | 55.77 | 37.00 | 84.60 | 5.80 | - | 8 | 7.90 | - |
| 2026-06-07 10:00 am | 0.7 | 74.84 | 55.92 | 37.20 | 76.90 | 5.30 | - | 6 | 7.90 | - |
| 2026-06-07 09:45 am | 0.7 | 74.84 | 55.93 | 37.20 | 77.00 | 5.30 | - | 5 | 7.90 | - |
| 2026-06-07 09:30 am | 0.7 | 74.66 | 56.01 | 37.20 | 74.10 | 5.10 | - | 5 | 7.90 | - |
| 2026-06-07 09:15 am | 0.7 | 74.66 | 56.02 | 37.20 | 74.90 | 5.10 | - | 5 | 7.90 | - |
| 2026-06-07 09:00 am | 0.7 | 74.66 | 56.01 | 37.20 | 75.50 | 5.20 | - | 5 | 7.90 | - |
| 2026-06-07 08:45 am | 0.7 | 74.66 | 55.96 | 37.20 | 74.40 | 5.10 | - | 4 | 7.90 | - |
| 2026-06-07 08:30 am | 0.7 | 74.48 | 55.88 | 37.10 | 73.10 | 5.00 | - | 4 | 7.90 | - |
| 2026-06-07 08:15 am | 1.0 | 74.48 | 55.81 | 37.10 | 72.40 | 5.00 | - | 5 | 7.90 | - |
| 2026-06-07 08:00 am | 1.0 | 74.48 | 55.76 | 37.00 | 71.60 | 4.90 | - | 5 | 7.90 | - |
| 2026-06-07 07:45 am | 1.0 | 74.48 | 55.69 | 37.00 | 72.10 | 4.90 | - | 5 | 7.90 | - |
| 2026-06-07 07:30 am | 1.3 | 74.66 | 55.64 | 37.00 | 72.00 | 4.90 | - | 5 | 7.90 | - |
| 2026-06-07 07:15 am | 1.3 | 74.66 | 55.56 | 36.90 | 73.30 | 5.00 | - | 5 | 7.90 | - |
| 2026-06-07 07:00 am | 1.6 | 74.48 | 55.45 | 36.80 | 74.30 | 5.10 | - | 6 | 7.90 | - |
| 2026-06-07 06:45 am | 1.6 | 74.48 | 55.37 | 36.80 | 75.00 | 5.20 | - | 8 | 7.90 | - |
| 2026-06-07 06:30 am | 2.0 | 74.48 | 55.32 | 36.70 | 76.00 | 5.20 | - | 7 | 7.90 | - |
| 2026-06-07 06:15 am | 2.0 | 74.48 | 55.21 | 36.60 | 76.90 | 5.30 | - | 7 | 7.90 | - |
| 2026-06-07 06:00 am | 2.3 | 74.30 | 55.07 | 36.50 | 76.90 | 5.30 | - | 6 | 7.90 | - |
| 2026-06-07 05:45 am | 2.6 | 74.12 | 54.76 | 36.30 | 75.30 | 5.20 | - | 6 | 7.90 | - |
| 2026-06-07 05:30 am | 2.6 | 73.94 | 54.43 | 36.10 | 74.40 | 5.20 | - | 6 | 7.90 | - |
| 2026-06-07 05:15 am | 3.0 | 73.76 | 54.22 | 35.90 | 76.10 | 5.30 | - | 7 | 7.90 | - |
| 2026-06-07 05:00 am | 3.0 | 73.94 | 54.12 | 35.80 | 77.70 | 5.40 | - | 6 | 7.90 | - |
| 2026-06-07 04:45 am | 3.3 | 73.94 | 54.05 | 35.80 | 76.90 | 5.30 | - | 6 | 7.90 | - |
| 2026-06-07 04:30 am | 3.3 | 74.12 | 54.02 | 35.70 | 78.00 | 5.40 | - | 6 | 7.90 | - |
| 2026-06-07 04:15 am | 3.6 | 74.30 | 54.00 | 35.70 | 77.50 | 5.40 | - | 6 | 7.90 | - |
| 2026-06-07 04:00 am | 3.6 | 74.48 | 53.99 | 35.70 | 74.70 | 5.20 | - | 5 | 7.90 | - |
| 2026-06-07 03:45 am | 3.9 | 74.48 | 53.96 | 35.70 | 73.40 | 5.10 | - | 5 | 7.90 | - |
| 2026-06-07 03:30 am | 3.9 | 74.48 | 53.94 | 35.70 | 73.30 | 5.10 | - | 5 | 7.90 | - |
| 2026-06-07 03:15 am | 4.3 | 74.66 | 53.93 | 35.70 | 60.90 | 4.20 | - | 5 | 7.90 | - |
| 2026-06-07 03:00 am | 4.3 | 74.66 | 53.93 | 35.70 | 56.10 | 3.90 | - | 5 | 7.90 | - |
| 2026-06-07 02:45 am | 4.3 | 74.66 | 53.94 | 35.70 | 56.80 | 3.90 | - | 5 | 7.90 | - |
| 2026-06-07 02:30 am | 4.3 | 74.66 | 53.94 | 35.70 | 58.00 | 4.00 | - | 5 | 7.90 | - |
| 2026-06-07 02:15 am | 4.6 | 74.84 | 53.95 | 35.70 | 57.70 | 4.00 | - | 5 | 7.90 | - |
| 2026-06-07 02:00 am | 4.6 | 74.84 | 53.96 | 35.70 | 60.70 | 4.20 | - | 6 | 7.90 | - |
| 2026-06-07 01:45 am | 4.6 | 74.84 | 53.96 | 35.70 | 66.70 | 4.60 | - | 6 | 7.90 | - |
| 2026-06-07 01:30 am | 4.6 | 75.02 | 53.97 | 35.70 | 66.70 | 4.60 | - | 5 | 7.90 | - |
| 2026-06-07 01:15 am | 4.3 | 75.02 | 53.98 | 35.70 | 69.80 | 4.80 | - | 5 | 7.90 | - |
| 2026-06-07 01:00 am | 4.3 | 75.20 | 53.98 | 35.70 | 72.40 | 5.00 | - | 5 | 8.00 | - |
| 2026-06-07 12:45 am | 4.6 | 75.20 | 53.99 | 35.70 | 80.30 | 5.50 | - | 5 | 8.00 | - |
| 2026-06-07 12:30 am | 4.3 | 75.20 | 53.99 | 35.70 | 86.10 | 5.90 | - | 5 | 8.00 | - |
| 2026-06-07 12:15 am | 4.3 | 75.38 | 54.01 | 35.70 | 79.30 | 5.40 | - | 5 | 7.90 | - |
| 2026-06-07 12:00 am | 3.9 | 75.56 | 54.01 | 35.70 | 80.80 | 5.50 | - | 5 | 8.00 | - |
| 2026-06-06 11:45 pm | 4.3 | 75.56 | 54.01 | 35.70 | 88.60 | 6.10 | - | 5 | 8.00 | - |
| 2026-06-06 11:30 pm | 3.9 | 75.56 | 54.01 | 35.70 | 92.90 | 6.40 | - | 6 | 8.00 | - |
| 2026-06-06 11:15 pm | 3.9 | 75.56 | 54.01 | 35.70 | 90.80 | 6.20 | - | 6 | 8.00 | - |
| 2026-06-06 11:00 pm | 3.6 | 75.56 | 53.98 | 35.70 | 90.00 | 6.20 | - | 5 | 8.00 | - |
| 2026-06-06 10:45 pm | 3.6 | 75.74 | 53.98 | 35.70 | 95.60 | 6.50 | - | 7 | 8.00 | - |
| 2026-06-06 10:30 pm | 3.6 | 75.56 | 53.90 | 35.60 | 95.00 | 6.50 | - | 7 | 8.00 | - |
| 2026-06-06 10:15 pm | 3.3 | 76.10 | 54.35 | 36.00 | 84.30 | 5.70 | - | 5 | 8.00 | - |
| 2026-06-06 10:00 pm | 3.3 | 76.10 | 54.29 | 35.90 | 86.70 | 5.90 | - | 5 | 8.00 | - |
| 2026-06-06 09:45 pm | 3.3 | 75.92 | 54.10 | 35.80 | 96.80 | 6.60 | - | 6 | 8.00 | - |
| 2026-06-06 09:30 pm | 3.0 | 76.28 | 54.31 | 35.90 | 101.80 | 6.90 | - | 8 | 8.00 | - |
| 2026-06-06 09:15 pm | 3.0 | 76.46 | 54.42 | 36.00 | 100.20 | 6.80 | - | 5 | 8.00 | - |
| 2026-06-06 09:00 pm | 3.0 | 76.46 | 54.44 | 36.00 | 99.40 | 6.70 | - | 5 | 8.00 | - |
| 2026-06-06 08:45 pm | 3.0 | 76.64 | 54.44 | 36.00 | 101.10 | 6.80 | - | 5 | 8.00 | - |
| 2026-06-06 08:30 pm | 3.0 | 76.64 | 54.42 | 36.00 | 103.60 | 7.00 | - | 5 | 8.00 | - |
| 2026-06-06 08:15 pm | 3.0 | 76.46 | 54.34 | 36.00 | 106.60 | 7.20 | - | 7 | 8.00 | - |
| 2026-06-06 08:00 pm | 3.0 | 76.64 | 54.25 | 35.90 | 103.20 | 7.00 | - | 10 | 8.00 | - |
| 2026-06-06 07:45 pm | 3.0 | 76.64 | 54.26 | 35.90 | 103.20 | 7.00 | - | 10 | 8.00 | - |
| 2026-06-06 07:30 pm | 3.0 | 76.64 | 54.23 | 35.90 | 106.50 | 7.20 | - | 6 | 8.00 | - |
| 2026-06-06 07:15 pm | 3.0 | 76.64 | 54.20 | 35.90 | 107.40 | 7.30 | - | 7 | 8.00 | - |
| 2026-06-06 07:00 pm | 3.3 | 76.28 | 54.05 | 35.70 | 100.70 | 6.80 | - | 6 | 8.00 | - |
| 2026-06-06 06:45 pm | 3.3 | 76.46 | 54.10 | 35.80 | 104.00 | 7.10 | - | 9 | 8.00 | - |
| 2026-06-06 06:30 pm | 3.3 | 76.28 | 54.09 | 35.80 | 105.60 | 7.20 | - | 14 | 8.00 | - |
| 2026-06-06 06:15 pm | 3.3 | 75.92 | 54.02 | 35.70 | 94.70 | 6.50 | - | 15 | 8.00 | - |
| 2026-06-06 06:00 pm | 3.6 | 75.92 | 54.02 | 35.70 | 85.30 | 5.80 | - | 8 | 8.00 | - |
| 2026-06-06 05:45 pm | 3.3 | 75.74 | 54.03 | 35.70 | 74.40 | 5.10 | - | 5 | 7.90 | - |
| 2026-06-06 05:30 pm | 3.6 | 75.74 | 54.02 | 35.70 | 69.40 | 4.70 | - | 4 | 7.90 | - |
| 2026-06-06 05:15 pm | 3.6 | 75.74 | 54.02 | 35.70 | 73.80 | 5.00 | - | 4 | 7.90 | - |
| 2026-06-06 05:00 pm | 3.6 | 75.74 | 54.01 | 35.70 | 73.30 | 5.00 | - | 4 | 7.90 | - |
| 2026-06-06 04:45 pm | 3.6 | 75.74 | 54.00 | 35.70 | 78.60 | 5.40 | - | 4 | 7.90 | - |
| 2026-06-06 04:30 pm | 3.9 | 75.74 | 53.97 | 35.70 | 81.80 | 5.60 | - | 4 | 8.00 | - |
| 2026-06-06 04:15 pm | 3.9 | 75.74 | 53.94 | 35.70 | 83.30 | 5.70 | - | 5 | 8.00 | - |
| 2026-06-06 04:00 pm | 3.9 | 75.74 | 53.95 | 35.70 | 90.90 | 6.20 | - | 5 | 8.00 | - |
| 2026-06-06 03:45 pm | 3.9 | 75.56 | 53.99 | 35.70 | 81.60 | 5.60 | - | 4 | 7.90 | - |
| 2026-06-06 03:30 pm | 3.9 | 75.74 | 53.96 | 35.70 | 87.20 | 6.00 | - | 6 | 8.00 | - |
| 2026-06-06 03:15 pm | 4.3 | 75.74 | 53.93 | 35.70 | 95.90 | 6.60 | - | 6 | 8.00 | - |
| 2026-06-06 03:00 pm | 3.9 | 75.56 | 53.96 | 35.70 | 97.00 | 6.60 | - | 7 | 8.00 | - |
| 2026-06-06 02:45 pm | 3.9 | 75.56 | 54.02 | 35.70 | 86.90 | 5.90 | - | 5 | 8.00 | - |
| 2026-06-06 02:30 pm | 3.9 | 75.56 | 54.01 | 35.70 | 93.10 | 6.40 | - | 5 | 8.00 | - |
| 2026-06-06 02:15 pm | 3.9 | 75.38 | 54.02 | 35.70 | 96.90 | 6.60 | - | 7 | 8.00 | - |
| 2026-06-06 02:00 pm | 3.6 | 75.38 | 54.05 | 35.80 | 93.30 | 6.40 | - | 7 | 8.00 | - |
| 2026-06-06 01:45 pm | 3.6 | 75.20 | 54.11 | 35.80 | 91.80 | 6.30 | - | 5 | 8.00 | - |
| 2026-06-06 01:30 pm | 3.6 | 75.02 | 54.11 | 35.80 | 97.50 | 6.70 | - | 8 | 8.00 | - |
| 2026-06-06 01:15 pm | 3.3 | 74.84 | 54.20 | 35.90 | 96.70 | 6.70 | - | 8 | 8.00 | - |
| 2026-06-06 01:00 pm | 3.0 | 74.66 | 54.27 | 35.90 | 93.20 | 6.40 | - | 9 | 8.00 | - |
| 2026-06-06 12:45 pm | 3.0 | 74.48 | 54.35 | 36.00 | 91.10 | 6.30 | - | 8 | 7.90 | - |
| 2026-06-06 12:30 pm | 2.6 | 74.30 | 54.42 | 36.00 | 90.30 | 6.20 | - | 8 | 7.90 | - |
| 2026-06-06 12:15 pm | 2.6 | 74.12 | 54.50 | 36.10 | 87.80 | 6.10 | - | 8 | 7.90 | - |
| 2026-06-06 12:00 pm | 2.3 | 73.94 | 54.55 | 36.10 | 86.30 | 6.00 | - | 8 | 7.90 | - |
Historical data for station NPQC1 are available at the NERRS website.
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