Station CHQO3 - Winchester Arm - South Slough, OR

Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
43.282 N 124.320 W (43°16'57" N 124°19'13" W)

Meteorological Observations from Nearby Stations and Ships

Regional HF Radar Surface Current Observations

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Disclaimer

Ocean Conditions at CHQO3 as of
(2:15 pm PST)
2215 GMT on 11/25/2020:
These oceanographic data are displayed in rounded times. Unit of Measure: Time Zone: 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):	2.3 ft
	Ocean Temperature (OTMP):	48.20 °F
	Conductivity (COND):	5.27
	Salinity (SAL):	2.90 psu
	Oxygen Concentration (O2PCT):	87.3%
	Oxygen Concentration (O2PPM):	9.90 ppm
	Turbidity (TURB):	39 FTU
	pH (PH):	6.70

Previous observations

MM	DD	TIME (PST)	DEPTH ft	OTMP °F	COND mS/cm	SAL psu	O2% %	O2PPM ppm	CLCON ug/l	TURB FTU	PH	EH mv
11	25	2:00 pm	2.6	48.20	7.99	4.40	86.00	9.70	-	23	6.70	-
11	25	1:45 pm	3.0	48.20	13.69	7.90	84.40	9.30	-	14	6.90	-
11	25	1:30 pm	3.3	48.38	24.57	14.90	82.50	8.70	-	7	7.20	-
11	25	1:15 pm	3.6	48.56	27.76	17.00	81.80	8.40	-	5	7.30	-
11	25	1:00 pm	3.9	48.56	30.14	18.60	81.80	8.40	-	6	7.40	-
11	25	12:45 pm	4.3	48.56	30.73	19.00	81.80	8.30	-	6	7.40	-
11	25	12:30 pm	4.6	48.56	31.62	19.60	82.20	8.30	-	5	7.40	-
11	25	12:15 pm	4.9	48.56	32.68	20.30	81.20	8.20	-	6	7.50	-
11	25	12:00 pm	5.2	48.56	32.90	20.50	79.20	8.00	-	6	7.50	-
11	25	11:45 am	5.2	48.56	33.10	20.60	80.20	8.10	-	6	7.50	-
11	25	11:30 am	5.6	48.56	33.15	20.70	79.90	8.10	-	6	7.50	-
11	25	11:15 am	5.9	48.38	33.47	20.90	81.80	8.20	-	7	7.50	-
11	25	11:00 am	6.2	48.38	33.88	21.20	77.30	7.80	-	5	7.50	-
11	25	10:45 am	6.2	48.38	33.75	21.10	72.80	7.30	-	5	7.40	-
11	25	10:30 am	6.2	48.38	34.05	21.30	77.40	7.80	-	7	7.50	-
11	25	10:15 am	6.6	48.38	34.03	21.30	79.80	8.00	-	7	7.50	-
11	25	10:00 am	6.9	48.20	34.45	21.50	80.10	8.10	-	8	7.50	-
11	25	9:45 am	6.9	48.20	34.41	21.50	77.30	7.80	-	6	7.50	-
11	25	9:30 am	6.9	48.20	34.45	21.50	76.40	7.70	-	5	7.50	-
11	25	9:15 am	7.2	48.20	34.17	21.30	83.70	8.40	-	8	7.50	-
11	25	9:00 am	7.2	48.20	34.03	21.20	83.70	8.40	-	8	7.50	-
11	25	8:45 am	7.2	48.38	33.82	21.10	84.40	8.50	-	6	7.50	-
11	25	8:30 am	6.9	48.38	33.74	21.10	83.80	8.40	-	6	7.50	-
11	25	8:15 am	6.9	48.38	33.68	21.00	84.70	8.50	-	7	7.50	-
11	25	8:00 am	6.9	48.38	33.65	21.00	84.70	8.50	-	7	7.50	-
11	25	7:45 am	6.6	48.38	33.39	20.80	84.90	8.60	-	8	7.50	-
11	25	7:30 am	6.2	48.56	32.73	20.40	83.90	8.50	-	12	7.50	-
11	25	6:15 am	4.6	48.56	28.55	17.50	82.70	8.50	-	7	7.30	-
11	25	6:00 am	4.3	48.38	27.47	16.80	82.60	8.50	-	7	7.30	-
11	25	5:45 am	3.9	48.20	24.66	15.00	81.70	8.60	-	7	7.20	-
11	25	5:30 am	3.9	48.38	24.16	14.60	81.60	8.60	-	12	7.20	-
11	25	5:15 am	3.6	48.20	23.39	14.10	81.30	8.60	-	7	7.10	-
11	25	5:00 am	3.3	48.02	20.19	12.00	81.80	8.80	-	7	7.00	-
11	25	4:45 am	3.0	47.84	17.46	10.30	81.80	8.90	-	8	7.00	-
11	25	4:30 am	2.6	47.66	13.22	7.60	82.50	9.20	-	11	6.90	-
11	25	4:15 am	2.6	46.94	4.69	2.50	85.10	9.80	-	14	6.70	-
11	25	4:00 am	2.3	46.94	4.18	2.20	85.00	9.80	-	19	6.70	-
11	25	3:45 am	2.3	47.12	2.33	1.20	86.30	10.10	-	14	6.70	-
11	25	3:30 am	2.0	47.12	2.33	1.20	84.80	9.90	-	14	6.70	-
11	25	3:15 am	2.0	46.94	2.23	1.20	86.10	10.00	-	16	6.70	-
11	25	3:00 am	1.6	47.12	2.24	1.20	85.90	10.00	-	15	6.70	-
11	25	2:45 am	1.6	47.12	1.78	0.90	87.50	10.20	-	19	6.70	-
11	25	2:30 am	1.6	47.12	2.39	1.20	87.20	10.20	-	18	6.70	-
11	25	2:15 am	1.6	47.30	3.16	1.70	85.40	9.90	-	24	6.70	-
11	25	2:00 am	1.6	47.30	3.64	1.90	86.80	10.00	-	19	6.70	-
11	25	1:45 am	1.6	47.48	4.51	2.40	86.50	10.00	-	17	6.70	-
11	25	1:30 am	2.0	47.48	5.24	2.80	86.20	9.90	-	26	6.70	-
11	25	1:15 am	2.0	47.66	7.14	3.90	85.60	9.70	-	17	6.80	-
11	25	1:00 am	2.3	47.84	10.37	5.90	85.10	9.50	-	13	6.90	-
11	25	12:45 am	2.3	48.20	18.12	10.70	84.20	9.10	-	12	7.10	-
11	25	12:30 am	2.6	48.74	26.20	16.00	84.00	8.70	-	8	7.30	-
11	25	12:15 am	3.0	48.92	29.86	18.40	84.40	8.60	-	6	7.40	-
11	25	12:00 am	3.0	48.92	31.50	19.50	85.50	8.60	-	6	7.40	-
11	24	11:45 pm	3.3	49.10	32.57	20.30	85.90	8.60	-	5	7.50	-
11	24	11:30 pm	3.6	49.10	33.34	20.80	86.90	8.70	-	6	7.50	-
11	24	11:15 pm	3.9	49.10	34.23	21.40	86.70	8.60	-	7	7.50	-
11	24	11:00 pm	3.9	49.10	34.23	21.40	86.30	8.60	-	4	7.50	-
11	24	10:45 pm	4.3	49.28	34.60	21.70	88.40	8.80	-	5	7.60	-
11	24	10:30 pm	4.6	49.28	35.04	22.00	87.50	8.70	-	226	7.60	-
11	24	9:15 pm	5.2	49.28	35.34	22.20	89.50	8.90	-	5	7.60	-
11	24	9:00 pm	5.2	49.28	35.55	22.30	89.70	8.90	-	4	7.60	-
11	24	8:45 pm	5.6	49.28	35.48	22.30	89.10	8.80	-	4	7.60	-
11	24	8:30 pm	5.6	49.28	35.19	22.10	91.40	9.00	-	5	7.60	-
11	24	8:15 pm	5.6	49.28	34.80	21.80	91.40	9.10	-	4	7.60	-
11	24	8:00 pm	5.2	49.28	34.34	21.50	91.60	9.10	-	5	7.60	-
11	24	7:45 pm	5.2	49.10	33.77	21.10	91.30	9.10	-	5	7.60	-
11	24	7:30 pm	5.2	49.10	33.09	20.60	90.80	9.10	-	5	7.50	-
11	24	6:15 pm	4.3	48.56	29.13	17.90	86.40	8.90	-	5	7.40	-
11	24	6:00 pm	3.9	48.56	29.05	17.90	85.20	8.70	-	4	7.40	-
11	24	5:45 pm	3.6	48.56	28.99	17.80	85.90	8.80	-	4	7.40	-
11	24	5:30 pm	3.6	48.56	28.57	17.60	86.00	8.80	-	5	7.30	-
11	24	5:15 pm	3.3	48.56	27.05	16.50	85.00	8.80	-	4	7.30	-
11	24	5:00 pm	3.0	48.56	25.42	15.50	85.30	8.90	-	5	7.20	-
11	24	4:45 pm	3.0	48.56	22.56	13.60	81.70	8.60	-	5	7.10	-
11	24	4:30 pm	2.6	48.56	21.82	13.10	85.40	9.00	-	5	7.10	-
11	24	3:15 pm	2.0	48.20	7.45	4.10	88.20	9.90	-	7	6.80	-
11	24	3:00 pm	2.0	48.20	6.50	3.60	87.60	9.90	-	8	6.80	-

Description of Measurements

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 the current month, previous months, and previous years.