View the latest observations near Atlantic Tropical Storm Cristobal and Central Pacific Potential Tropical Cyclone One-C.
Station SCQC1 - China Camp, San Francisco Bay Reserve, CA
Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
38.001 N 122.460 W (38°0'5" N 122°27'36" 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): | 70.88 °F |
| Conductivity (COND): | 38.97 mS/cm |
| Salinity (SAL): | 24.90 psu |
| Oxygen Saturation (O2PCT): | 77.6% |
| Oxygen Concentration (O2PPM): | 5.90 ppm |
| Turbidity (TURB): | 215 FTU |
| pH (PH): | 7.50 |
| TIME (PDT) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mV |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-12 06:15 pm | 3.0 | 70.70 | 38.98 | 24.90 | 84.70 | 6.50 | - | 141 | 7.60 | - |
| 2026-08-12 06:00 pm | 3.0 | 71.60 | 38.48 | 24.50 | 89.90 | 6.80 | - | 150 | 7.60 | - |
| 2026-08-12 05:45 pm | 3.0 | 71.78 | 38.18 | 24.30 | 87.80 | 6.70 | - | 142 | 7.60 | - |
| 2026-08-12 05:30 pm | 3.3 | 70.88 | 38.73 | 24.70 | 89.50 | 6.80 | - | 755 | 7.60 | - |
| 2026-08-12 05:15 pm | 3.6 | 71.42 | 38.43 | 24.50 | 88.80 | 6.80 | - | 177 | 7.60 | - |
| 2026-08-12 05:00 pm | 3.6 | 71.06 | 38.61 | 24.60 | 89.00 | 6.80 | - | 101 | 7.60 | - |
| 2026-08-12 04:45 pm | 3.9 | 70.52 | 38.84 | 24.80 | 87.10 | 6.70 | - | - | 7.60 | - |
| 2026-08-12 04:30 pm | 4.3 | 69.26 | 39.85 | 25.50 | 89.00 | 6.90 | - | 429 | 7.60 | - |
| 2026-08-12 04:15 pm | 4.6 | 69.08 | 39.76 | 25.40 | 86.70 | 6.70 | - | 621 | 7.60 | - |
| 2026-08-12 04:00 pm | 4.9 | 68.00 | 40.81 | 26.20 | 86.60 | 6.70 | - | 684 | 7.60 | - |
| 2026-08-12 03:45 pm | 5.2 | 67.28 | 41.27 | 26.50 | 83.20 | 6.50 | - | 294 | 7.60 | - |
| 2026-08-12 03:30 pm | 5.6 | 67.10 | 41.34 | 26.50 | 85.30 | 6.70 | - | 824 | 7.60 | - |
| 2026-08-12 03:15 pm | 5.6 | 67.10 | 41.46 | 26.60 | 85.50 | 6.70 | - | 240 | 7.60 | - |
| 2026-08-12 03:00 pm | 5.9 | 66.92 | 41.44 | 26.60 | 84.20 | 6.60 | - | 366 | 7.60 | - |
| 2026-08-12 02:45 pm | 5.9 | 66.74 | 41.74 | 26.80 | 85.40 | 6.70 | - | 255 | 7.60 | - |
| 2026-08-12 02:30 pm | 6.2 | 66.74 | 41.84 | 26.90 | 85.80 | 6.80 | - | 86 | 7.60 | - |
| 2026-08-12 02:15 pm | 6.2 | 66.74 | 41.88 | 26.90 | 85.50 | 6.70 | - | 90 | 7.60 | - |
| 2026-08-12 02:00 pm | 6.2 | 66.56 | 41.94 | 27.00 | 84.80 | 6.70 | - | 100 | 7.60 | - |
| 2026-08-12 01:45 pm | 6.2 | 66.38 | 42.02 | 27.00 | 84.80 | 6.70 | - | 160 | 7.60 | - |
| 2026-08-12 01:30 pm | 6.2 | 66.38 | 41.95 | 27.00 | 84.20 | 6.60 | - | 129 | 7.60 | - |
| 2026-08-12 01:15 pm | 5.9 | 66.56 | 41.74 | 26.80 | 84.10 | 6.60 | - | 732 | 7.60 | - |
| 2026-08-12 01:00 pm | 5.9 | 66.74 | 41.22 | 26.50 | 80.60 | 6.40 | - | 172 | 7.60 | - |
| 2026-08-12 12:45 pm | 5.9 | 67.28 | 40.17 | 25.70 | 76.50 | 6.00 | - | 780 | 7.50 | - |
| 2026-08-12 12:30 pm | 5.6 | 67.64 | 39.28 | 25.10 | 75.50 | 6.00 | - | 911 | 7.50 | - |
| 2026-08-12 12:15 pm | 5.6 | 67.82 | 39.03 | 24.90 | 77.90 | 6.10 | - | 332 | 7.50 | - |
| 2026-08-12 12:00 pm | 5.2 | 68.00 | 38.74 | 24.70 | 78.90 | 6.20 | - | 542 | 7.50 | - |
| 2026-08-12 11:45 am | 4.9 | 68.18 | 38.68 | 24.70 | 80.40 | 6.30 | - | 625 | 7.50 | - |
| 2026-08-12 11:30 am | 4.6 | 68.54 | 38.39 | 24.50 | 77.30 | 6.10 | - | 456 | 7.50 | - |
| 2026-08-12 11:15 am | 4.3 | 68.72 | 38.31 | 24.40 | 75.80 | 5.90 | - | 353 | 7.50 | - |
| 2026-08-12 11:00 am | 3.9 | 68.72 | 38.10 | 24.20 | 74.10 | 5.80 | - | 473 | 7.50 | - |
| 2026-08-12 10:45 am | 3.6 | 68.90 | 37.94 | 24.10 | 73.80 | 5.80 | - | - | 7.40 | - |
| 2026-08-12 10:30 am | 3.6 | 69.08 | 37.35 | 23.70 | 74.50 | 5.80 | - | 648 | 7.50 | - |
| 2026-08-12 10:15 am | 3.0 | 68.90 | 37.58 | 23.90 | 62.10 | 4.90 | - | 985 | 7.30 | - |
| 2026-08-12 10:00 am | 2.6 | 68.72 | 37.52 | 23.80 | 61.50 | 4.80 | - | - | 7.30 | - |
| 2026-08-12 09:45 am | 2.3 | 68.36 | 37.49 | 23.80 | 61.10 | 4.80 | - | - | 7.30 | - |
| 2026-08-12 09:30 am | 2.0 | 68.18 | 37.28 | 23.70 | 61.20 | 4.80 | - | - | 7.30 | - |
| 2026-08-12 09:15 am | 1.6 | 66.20 | 34.27 | 21.60 | 17.70 | 1.40 | - | 330 | 7.30 | - |
| 2026-08-12 09:00 am | 1.0 | 65.30 | 34.14 | 21.50 | - | - | - | 292 | 7.30 | - |
| 2026-08-12 08:45 am | 1.0 | 65.12 | 34.36 | 21.60 | 3.30 | 0.30 | - | 307 | 7.30 | - |
| 2026-08-12 08:30 am | 0.7 | 64.94 | 35.71 | 22.60 | 1.30 | 0.10 | - | 311 | 7.30 | - |
| 2026-08-12 08:15 am | 0.3 | 64.76 | 36.52 | 23.10 | 5.80 | 0.50 | - | 321 | 7.30 | - |
| 2026-08-12 08:00 am | 0.3 | 64.76 | 35.98 | 22.80 | 16.20 | 1.30 | - | 833 | 7.30 | - |
| 2026-08-12 07:45 am | 0.3 | 65.30 | 36.21 | 22.90 | 7.10 | 0.60 | - | 321 | 7.30 | - |
| 2026-08-12 07:30 am | 0.3 | 65.48 | 35.62 | 22.50 | 12.10 | 1.00 | - | 316 | 7.30 | - |
| 2026-08-12 07:15 am | 0.3 | 65.66 | 36.37 | 23.00 | 16.00 | 1.30 | - | 348 | 7.30 | - |
| 2026-08-12 07:00 am | 0.3 | 65.66 | 36.23 | 22.90 | 23.50 | 1.90 | - | 374 | 7.30 | - |
| 2026-08-12 06:45 am | 0.3 | 65.84 | 36.40 | 23.10 | 29.10 | 2.40 | - | 387 | 7.40 | - |
| 2026-08-12 06:30 am | 0.3 | 65.84 | 36.98 | 23.50 | 38.30 | 3.10 | - | 490 | 7.40 | - |
| 2026-08-12 06:15 am | 0.3 | 65.84 | 37.28 | 23.70 | 39.60 | 3.20 | - | 562 | 7.40 | - |
| 2026-08-12 06:00 am | 0.7 | 65.84 | 37.77 | 24.00 | 48.30 | 3.90 | - | 642 | 7.40 | - |
| 2026-08-12 05:45 am | 0.7 | 65.66 | 40.81 | 26.20 | 64.70 | 5.20 | - | - | 7.40 | - |
| 2026-08-12 05:30 am | 1.0 | 65.66 | 40.99 | 26.30 | 64.00 | 5.10 | - | - | 7.40 | - |
| 2026-08-12 05:15 am | 1.3 | 66.02 | 40.74 | 26.10 | 63.50 | 5.10 | - | 858 | 7.40 | - |
| 2026-08-12 05:00 am | 1.6 | 66.20 | 40.56 | 26.00 | 65.10 | 5.20 | - | 623 | 7.40 | - |
| 2026-08-12 04:45 am | 2.0 | 66.56 | 40.25 | 25.80 | 68.80 | 5.50 | - | - | 7.50 | - |
| 2026-08-12 04:30 am | 2.3 | 66.74 | 40.48 | 25.90 | 70.80 | 5.60 | - | 170 | 7.50 | - |
| 2026-08-12 04:15 am | 2.6 | 67.64 | 39.52 | 25.30 | 78.50 | 6.20 | - | 164 | 7.60 | - |
| 2026-08-12 04:00 am | 3.0 | 67.28 | 40.26 | 25.80 | 77.80 | 6.10 | - | 318 | 7.60 | - |
| 2026-08-12 03:45 am | 3.3 | 67.28 | 40.53 | 26.00 | 79.30 | 6.20 | - | 252 | 7.60 | - |
| 2026-08-12 03:30 am | 3.6 | 67.28 | 41.20 | 26.50 | 82.90 | 6.50 | - | 168 | 7.60 | - |
| 2026-08-12 03:15 am | 4.3 | 67.28 | 41.54 | 26.70 | 84.40 | 6.60 | - | - | 7.60 | - |
| 2026-08-12 03:00 am | 4.6 | 67.28 | 41.93 | 27.00 | 85.30 | 6.70 | - | 753 | 7.60 | - |
| 2026-08-12 02:45 am | 4.9 | 67.28 | 42.00 | 27.00 | 85.60 | 6.70 | - | 408 | 7.60 | - |
| 2026-08-12 02:30 am | 5.6 | 67.28 | 42.26 | 27.20 | 85.30 | 6.70 | - | 142 | 7.60 | - |
| 2026-08-12 02:15 am | 5.9 | 66.92 | 42.73 | 27.50 | 84.30 | 6.60 | - | 166 | 7.60 | - |
| 2026-08-12 02:00 am | 6.2 | 67.10 | 42.55 | 27.40 | 86.70 | 6.80 | - | 297 | 7.70 | - |
| 2026-08-12 01:45 am | 6.6 | 67.28 | 42.26 | 27.20 | 87.40 | 6.80 | - | 340 | 7.70 | - |
| 2026-08-12 01:30 am | 6.9 | 67.28 | 42.27 | 27.20 | 87.40 | 6.80 | - | - | 7.60 | - |
| 2026-08-12 01:15 am | 7.2 | 66.02 | 43.95 | 28.40 | 87.00 | 6.80 | - | 307 | 7.70 | - |
| 2026-08-12 01:00 am | 7.5 | 65.66 | 44.25 | 28.60 | 86.90 | 6.80 | - | 59 | 7.70 | - |
| 2026-08-12 12:45 am | 7.9 | 65.84 | 44.22 | 28.60 | 87.00 | 6.80 | - | 626 | 7.70 | - |
| 2026-08-12 12:30 am | 7.9 | 65.84 | 44.25 | 28.60 | 86.60 | 6.80 | - | 841 | 7.70 | - |
| 2026-08-12 12:15 am | 7.9 | 65.84 | 44.11 | 28.50 | 85.70 | 6.70 | - | 738 | 7.70 | - |
| 2026-08-12 12:00 am | 7.9 | 66.20 | 43.90 | 28.40 | 85.50 | 6.70 | - | - | 7.70 | - |
| 2026-08-11 11:45 pm | 7.9 | 66.20 | 43.77 | 28.30 | 83.40 | 6.50 | - | 881 | 7.60 | - |
| 2026-08-11 11:30 pm | 7.9 | 66.38 | 43.59 | 28.20 | 82.00 | 6.40 | - | 717 | 7.60 | - |
| 2026-08-11 11:15 pm | 7.5 | 67.10 | 43.15 | 27.80 | 83.00 | 6.50 | - | - | 7.60 | - |
| 2026-08-11 11:00 pm | 7.5 | 68.00 | 42.45 | 27.30 | 83.60 | 6.50 | - | 332 | 7.60 | - |
| 2026-08-11 10:45 pm | 7.2 | 68.18 | 40.73 | 26.10 | 81.80 | 6.40 | - | 155 | 7.60 | - |
| 2026-08-11 10:30 pm | 7.2 | 68.18 | 42.12 | 27.10 | 85.40 | 6.60 | - | 86 | 7.60 | - |
| 2026-08-11 10:15 pm | 6.9 | 68.18 | 42.16 | 27.10 | 90.10 | 7.00 | - | 112 | 7.70 | - |
| 2026-08-11 10:00 pm | 6.9 | 68.18 | 42.32 | 27.20 | 90.90 | 7.00 | - | 64 | 7.70 | - |
| 2026-08-11 09:45 pm | 6.6 | 68.00 | 42.50 | 27.40 | 89.40 | 6.90 | - | 99 | 7.60 | - |
| 2026-08-11 09:30 pm | 6.2 | 67.82 | 42.59 | 27.40 | 91.00 | 7.10 | - | 102 | 7.70 | - |
| 2026-08-11 09:15 pm | 5.9 | 68.36 | 42.65 | 27.50 | 90.40 | 7.00 | - | 114 | 7.60 | - |
| 2026-08-11 09:00 pm | 5.6 | 68.72 | 41.55 | 26.70 | 90.20 | 7.00 | - | 126 | 7.60 | - |
| 2026-08-11 08:45 pm | 5.2 | 68.00 | 39.41 | 25.20 | 90.50 | 7.10 | - | 67 | 7.70 | - |
| 2026-08-11 08:30 pm | 5.2 | 68.36 | 40.55 | 26.00 | 92.60 | 7.20 | - | 304 | 7.70 | - |
| 2026-08-11 08:15 pm | 4.9 | 68.36 | 40.22 | 25.80 | 93.30 | 7.30 | - | 182 | 7.70 | - |
| 2026-08-11 08:00 pm | 4.6 | 68.36 | 40.67 | 26.10 | 94.20 | 7.30 | - | 148 | 7.70 | - |
| 2026-08-11 07:45 pm | 4.3 | 68.36 | 40.90 | 26.20 | 94.50 | 7.30 | - | 123 | 7.70 | - |
| 2026-08-11 07:30 pm | 3.9 | 68.54 | 40.86 | 26.20 | 95.30 | 7.40 | - | 202 | 7.70 | - |
| 2026-08-11 07:15 pm | 3.6 | 68.72 | 40.53 | 26.00 | 95.80 | 7.40 | - | 225 | 7.70 | - |
| 2026-08-11 07:00 pm | 3.6 | 68.90 | 39.72 | 25.40 | 96.30 | 7.50 | - | 235 | 7.70 | - |
Historical data for station SCQC1 are available at the NERRS website.
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