View the latest observations near East Pacific Hurricane Trudy.
Station TIQC1 - Oneonta Slough, Tijuana River Reserve, CA
Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
32.568 N 117.131 W (32°34'6" N 117°7'53" 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): | 3.0 ft |
 Ocean Temperature (OTMP): | 71.78 °F |
| Conductivity (COND): | 37.86 mS/cm |
| Salinity (SAL): | 24.10 psu |
| Oxygen Saturation (O2PCT): | 25.2% |
| Oxygen Concentration (O2PPM): | 1.90 ppm |
| Turbidity (TURB): | 6 FTU |
| pH (PH): | 7.30 |
| TIME (PDT) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mV |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-10-16 09:15 pm | 3.0 | 71.96 | 37.88 | 24.10 | 29.70 | 2.30 | - | 6 | 7.30 | - |
| 2026-10-16 09:00 pm | 3.0 | 72.14 | 37.89 | 24.10 | 27.00 | 2.00 | - | 6 | 7.30 | - |
| 2026-10-16 08:45 pm | 3.0 | 72.14 | 38.06 | 24.20 | 27.10 | 2.10 | - | 6 | 7.30 | - |
| 2026-10-16 08:30 pm | 3.0 | 72.14 | 38.15 | 24.30 | 29.10 | 2.20 | - | 7 | 7.30 | - |
| 2026-10-16 08:15 pm | 3.3 | 72.32 | 38.11 | 24.20 | 32.30 | 2.40 | - | 7 | 7.30 | - |
| 2026-10-16 08:00 pm | 3.3 | 72.50 | 38.10 | 24.20 | 32.00 | 2.40 | - | 6 | 7.30 | - |
| 2026-10-16 07:45 pm | 3.3 | 72.68 | 38.01 | 24.20 | 36.20 | 2.70 | - | 6 | 7.30 | - |
| 2026-10-16 07:30 pm | 3.3 | 72.86 | 38.09 | 24.20 | 35.20 | 2.60 | - | 6 | 7.30 | - |
| 2026-10-16 07:15 pm | 3.3 | 72.86 | 38.15 | 24.30 | 36.30 | 2.70 | - | 7 | 7.30 | - |
| 2026-10-16 07:00 pm | 3.6 | 72.86 | 38.14 | 24.30 | 37.10 | 2.80 | - | 7 | 7.30 | - |
| 2026-10-16 06:45 pm | 3.6 | 73.22 | 38.09 | 24.20 | 41.40 | 3.10 | - | 7 | 7.30 | - |
| 2026-10-16 06:30 pm | 3.6 | 73.40 | 38.06 | 24.20 | 43.20 | 3.20 | - | 7 | 7.40 | - |
| 2026-10-16 06:15 pm | 3.6 | 73.40 | 38.10 | 24.20 | 41.90 | 3.10 | - | 8 | 7.30 | - |
| 2026-10-16 06:00 pm | 3.9 | 73.94 | 37.53 | 23.80 | 54.30 | 4.00 | - | 6 | 7.40 | - |
| 2026-10-16 05:45 pm | 3.9 | 74.30 | 37.77 | 24.00 | 56.40 | 4.20 | - | 6 | 7.40 | - |
| 2026-10-16 05:30 pm | 4.3 | 74.48 | 37.89 | 24.10 | 60.40 | 4.50 | - | 7 | 7.50 | - |
| 2026-10-16 05:15 pm | 4.3 | 74.84 | 38.07 | 24.20 | 65.30 | 4.80 | - | 8 | 7.50 | - |
| 2026-10-16 05:00 pm | 4.6 | 75.02 | 38.43 | 24.40 | 66.10 | 4.90 | - | 9 | 7.50 | - |
| 2026-10-16 04:45 pm | 4.6 | 75.20 | 38.85 | 24.70 | 67.60 | 4.90 | - | 9 | 7.50 | - |
| 2026-10-16 04:30 pm | 4.6 | 75.38 | 39.39 | 25.10 | 65.80 | 4.80 | - | 9 | 7.50 | - |
| 2026-10-16 04:15 pm | 4.9 | 75.38 | 39.98 | 25.50 | 63.90 | 4.60 | - | 8 | 7.50 | - |
| 2026-10-16 04:00 pm | 4.9 | 75.38 | 40.64 | 26.00 | 62.70 | 4.60 | - | 7 | 7.60 | - |
| 2026-10-16 03:45 pm | 5.2 | 75.20 | 41.18 | 26.40 | 65.30 | 4.70 | - | 7 | 7.60 | - |
| 2026-10-16 03:30 pm | 5.2 | 75.02 | 42.23 | 27.10 | 60.40 | 4.40 | - | 8 | 7.60 | - |
| 2026-10-16 03:15 pm | 5.2 | 74.48 | 43.89 | 28.30 | 61.20 | 4.40 | - | 6 | 7.60 | - |
| 2026-10-16 03:00 pm | 5.2 | 74.12 | 44.78 | 29.00 | 68.60 | 4.90 | - | 6 | 7.70 | - |
| 2026-10-16 02:45 pm | 5.6 | 73.76 | 45.99 | 29.90 | 74.20 | 5.30 | - | 5 | 7.80 | - |
| 2026-10-16 02:30 pm | 5.6 | 73.40 | 47.12 | 30.70 | 81.70 | 5.90 | - | 5 | 7.90 | - |
| 2026-10-16 02:15 pm | 5.6 | 73.04 | 47.89 | 31.20 | 91.90 | 6.60 | - | 4 | 8.00 | - |
| 2026-10-16 02:00 pm | 5.6 | 73.04 | 47.78 | 31.20 | 95.30 | 6.90 | - | 4 | 8.00 | - |
| 2026-10-16 01:45 pm | 5.9 | 72.50 | 48.59 | 31.80 | 99.70 | 7.20 | - | 3 | 8.00 | - |
| 2026-10-16 01:30 pm | 5.9 | 72.32 | 49.08 | 32.10 | 101.00 | 7.30 | - | 3 | 8.00 | - |
| 2026-10-16 01:15 pm | 5.9 | 71.96 | 49.40 | 32.30 | 101.50 | 7.30 | - | 2 | 8.10 | - |
| 2026-10-16 01:00 pm | 5.9 | 71.96 | 49.59 | 32.50 | 99.70 | 7.20 | - | 2 | 8.10 | - |
| 2026-10-16 12:45 pm | 5.9 | 71.78 | 49.55 | 32.50 | 101.40 | 7.30 | - | 2 | 8.10 | - |
| 2026-10-16 12:30 pm | 5.9 | 71.78 | 49.56 | 32.50 | 101.30 | 7.30 | - | 3 | 8.10 | - |
| 2026-10-16 12:15 pm | 5.9 | 71.78 | 49.45 | 32.40 | 100.90 | 7.30 | - | 3 | 8.10 | - |
| 2026-10-16 12:00 pm | 5.9 | 71.60 | 49.28 | 32.30 | 100.30 | 7.30 | - | 3 | 8.10 | - |
| 2026-10-16 11:45 am | 5.9 | 71.60 | 49.01 | 32.10 | 99.50 | 7.20 | - | 3 | 8.00 | - |
| 2026-10-16 11:30 am | 5.9 | 71.42 | 48.91 | 32.00 | 99.00 | 7.20 | - | 3 | 8.00 | - |
| 2026-10-16 11:15 am | 5.9 | 71.06 | 48.90 | 32.00 | 97.90 | 7.10 | - | 4 | 8.00 | - |
| 2026-10-16 11:00 am | 5.6 | 70.70 | 49.27 | 32.30 | 98.00 | 7.20 | - | 3 | 8.00 | - |
| 2026-10-16 10:45 am | 5.6 | 70.52 | 49.24 | 32.20 | 96.80 | 7.10 | - | 3 | 8.00 | - |
| 2026-10-16 10:30 am | 5.6 | 69.98 | 48.88 | 32.00 | 92.90 | 6.90 | - | 3 | 8.00 | - |
| 2026-10-16 10:15 am | 5.6 | 69.44 | 47.48 | 31.00 | 82.70 | 6.20 | - | 4 | 7.90 | - |
| 2026-10-16 10:00 am | 5.6 | 69.62 | 47.86 | 31.20 | 74.00 | 5.50 | - | 3 | 7.90 | - |
| 2026-10-16 09:45 am | 5.2 | 69.98 | 47.97 | 31.30 | 69.10 | 5.10 | - | 3 | 7.90 | - |
| 2026-10-16 09:30 am | 5.2 | 70.34 | 47.99 | 31.30 | 64.90 | 4.80 | - | 3 | 7.80 | - |
| 2026-10-16 09:15 am | 5.2 | 70.70 | 47.69 | 31.10 | 59.70 | 4.40 | - | 3 | 7.80 | - |
| 2026-10-16 09:00 am | 5.2 | 71.24 | 47.66 | 31.10 | 54.10 | 4.00 | - | 2 | 7.70 | - |
| 2026-10-16 08:45 am | 5.2 | 71.42 | 47.32 | 30.80 | 50.00 | 3.70 | - | 2 | 7.70 | - |
| 2026-10-16 08:30 am | 4.9 | 71.60 | 46.71 | 30.40 | 46.20 | 3.40 | - | 2 | 7.60 | - |
| 2026-10-16 08:15 am | 4.9 | 71.78 | 46.04 | 29.90 | 44.10 | 3.20 | - | 3 | 7.60 | - |
| 2026-10-16 08:00 am | 4.9 | 71.96 | 45.28 | 29.40 | 38.90 | 2.90 | - | 3 | 7.50 | - |
| 2026-10-16 07:45 am | 4.9 | 72.14 | 44.20 | 28.60 | 35.80 | 2.60 | - | 3 | 7.50 | - |
| 2026-10-16 07:30 am | 4.6 | 72.50 | 43.27 | 27.90 | 26.80 | 2.00 | - | 4 | 7.40 | - |
| 2026-10-16 07:15 am | 4.6 | 72.68 | 42.10 | 27.10 | 21.60 | 1.60 | - | 4 | 7.30 | - |
| 2026-10-16 07:00 am | 4.6 | 73.04 | 40.54 | 25.90 | 16.90 | 1.30 | - | 4 | 7.30 | - |
| 2026-10-16 06:45 am | 4.6 | 72.86 | 39.60 | 25.30 | 14.60 | 1.10 | - | 4 | 7.30 | - |
| 2026-10-16 06:30 am | 4.6 | 72.50 | 39.27 | 25.10 | 17.30 | 1.30 | - | 4 | 7.30 | - |
| 2026-10-16 06:15 am | 4.3 | 72.68 | 39.34 | 25.10 | 16.80 | 1.30 | - | 4 | 7.30 | - |
| 2026-10-16 06:00 am | 4.3 | 72.68 | 39.24 | 25.00 | 21.00 | 1.60 | - | 4 | 7.30 | - |
| 2026-10-16 05:45 am | 4.3 | 72.50 | 39.19 | 25.00 | 22.20 | 1.70 | - | 5 | 7.30 | - |
| 2026-10-16 05:30 am | 4.3 | 72.68 | 39.30 | 25.10 | 17.90 | 1.30 | - | 4 | 7.30 | - |
| 2026-10-16 05:15 am | 4.3 | 72.68 | 39.28 | 25.10 | 18.20 | 1.40 | - | 4 | 7.30 | - |
| 2026-10-16 05:00 am | 4.3 | 72.68 | 39.16 | 25.00 | 20.70 | 1.60 | - | 4 | 7.30 | - |
| 2026-10-16 04:45 am | 4.3 | 72.50 | 39.10 | 24.90 | 24.60 | 1.90 | - | 5 | 7.30 | - |
| 2026-10-16 04:30 am | 4.3 | 72.32 | 39.14 | 25.00 | 22.80 | 1.70 | - | 5 | 7.30 | - |
| 2026-10-16 04:15 am | 4.3 | 72.50 | 39.22 | 25.00 | 23.90 | 1.80 | - | 5 | 7.30 | - |
| 2026-10-16 04:00 am | 4.3 | 72.32 | 39.22 | 25.00 | 23.90 | 1.80 | - | 5 | 7.30 | - |
| 2026-10-16 03:45 am | 4.3 | 72.32 | 39.14 | 25.00 | 25.80 | 1.90 | - | 5 | 7.30 | - |
| 2026-10-16 03:30 am | 4.3 | 72.50 | 39.04 | 24.90 | 29.00 | 2.20 | - | 5 | 7.30 | - |
| 2026-10-16 03:15 am | 4.3 | 72.86 | 39.28 | 25.10 | 25.00 | 1.90 | - | 4 | 7.30 | - |
| 2026-10-16 03:00 am | 4.3 | 72.68 | 39.13 | 25.00 | 31.10 | 2.30 | - | 4 | 7.30 | - |
| 2026-10-16 02:45 am | 4.3 | 72.68 | 39.22 | 25.00 | 26.30 | 2.00 | - | 4 | 7.30 | - |
| 2026-10-16 02:30 am | 4.3 | 72.68 | 39.17 | 25.00 | 26.90 | 2.00 | - | 4 | 7.30 | - |
| 2026-10-16 02:15 am | 4.3 | 72.86 | 39.31 | 25.10 | 27.80 | 2.10 | - | 4 | 7.30 | - |
| 2026-10-16 02:00 am | 4.3 | 72.86 | 39.20 | 25.00 | 31.20 | 2.30 | - | 4 | 7.30 | - |
| 2026-10-16 01:45 am | 4.3 | 72.68 | 39.16 | 25.00 | 26.60 | 2.00 | - | 4 | 7.30 | - |
| 2026-10-16 01:30 am | 4.3 | 72.50 | 39.06 | 24.90 | 31.70 | 2.40 | - | 5 | 7.30 | - |
| 2026-10-16 01:15 am | 3.9 | 72.68 | 39.16 | 25.00 | 27.50 | 2.10 | - | 4 | 7.30 | - |
| 2026-10-16 01:00 am | 3.9 | 72.86 | 39.33 | 25.10 | 30.10 | 2.30 | - | 4 | 7.30 | - |
| 2026-10-16 12:45 am | 3.9 | 72.32 | 38.89 | 24.80 | 36.30 | 2.70 | - | 5 | 7.30 | - |
| 2026-10-16 12:30 am | 3.6 | 72.50 | 38.73 | 24.70 | 35.20 | 2.60 | - | 5 | 7.30 | - |
| 2026-10-16 12:15 am | 3.6 | 72.50 | 39.08 | 24.90 | 34.20 | 2.60 | - | 6 | 7.30 | - |
| 2026-10-16 12:00 am | 3.6 | 72.86 | 39.11 | 24.90 | 36.90 | 2.80 | - | 5 | 7.30 | - |
| 2026-10-15 11:45 pm | 3.6 | 72.68 | 39.04 | 24.90 | 37.80 | 2.80 | - | 5 | 7.30 | - |
| 2026-10-15 11:30 pm | 3.3 | 72.86 | 39.02 | 24.90 | 36.00 | 2.70 | - | 5 | 7.30 | - |
| 2026-10-15 11:15 pm | 3.3 | 72.68 | 38.93 | 24.80 | 35.80 | 2.70 | - | 5 | 7.30 | - |
| 2026-10-15 11:00 pm | 3.3 | 73.22 | 39.03 | 24.90 | 36.10 | 2.70 | - | 5 | 7.30 | - |
| 2026-10-15 10:45 pm | 3.3 | 73.76 | 39.58 | 25.30 | 35.30 | 2.60 | - | 5 | 7.30 | - |
| 2026-10-15 10:30 pm | 3.0 | 73.76 | 39.69 | 25.30 | 33.90 | 2.50 | - | 5 | 7.30 | - |
| 2026-10-15 10:15 pm | 3.0 | 72.86 | 39.56 | 25.30 | 22.50 | 1.70 | - | 5 | 7.30 | - |
| 2026-10-15 10:00 pm | 3.0 | 73.22 | 39.52 | 25.20 | 21.20 | 1.60 | - | 5 | 7.30 | - |
Historical data for station TIQC1 are available at the NERRS website.
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