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)

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Regional HF Radar Surface Current Observations

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Disclaimer

Ocean Conditions at CHQO3 as of
(1:15 am PDT)
0815 GMT on 09/25/2021:
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):	3.6 ft
	Ocean Temperature (OTMP):	61.34 °F
	Conductivity (COND):	37.72
	Salinity (SAL):	24.00 psu
	Oxygen Concentration (O2PCT):	67.9%
	Oxygen Concentration (O2PPM):	5.80 ppm
	Turbidity (TURB):	18 FTU
	pH (PH):	7.30

Previous observations

MM	DD	TIME (PDT)	DEPTH ft	OTMP °F	COND mS/cm	SAL psu	O2% %	O2PPM ppm	CLCON ug/l	TURB FTU	PH	EH mv
09	25	1:00 am	3.3	61.16	36.13	22.90	67.80	5.80	-	19	7.30	-
09	25	12:45 am	3.0	60.80	33.48	21.00	67.80	5.90	-	30	7.20	-
09	25	12:30 am	2.6	60.44	30.25	18.80	67.80	6.00	-	24	7.10	-
09	25	12:15 am	2.3	60.08	26.84	16.50	67.70	6.10	-	25	7.00	-
09	25	12:00 am	2.0	59.54	23.17	14.10	68.50	6.30	-	25	7.00	-
09	24	11:45 pm	1.6	58.82	19.49	11.60	69.10	6.50	-	25	6.90	-
09	24	11:30 pm	1.3	58.46	16.84	9.90	69.80	6.70	-	21	6.90	-
09	24	11:15 pm	1.0	58.46	16.02	9.40	70.50	6.80	-	23	6.90	-
09	24	11:00 pm	1.0	58.46	15.09	8.80	71.00	6.80	-	14	6.80	-
09	24	10:45 pm	0.7	58.64	14.47	8.40	70.90	6.80	-	15	6.80	-
09	24	10:30 pm	0.3	58.64	14.19	8.30	72.90	7.00	-	18	6.80	-
09	24	10:15 pm	0.3	58.82	14.36	8.40	73.50	7.10	-	23	6.80	-
09	24	10:00 pm	0.3	59.00	14.61	8.50	73.80	7.10	-	25	6.80	-
09	24	9:45 pm	0.3	59.18	14.95	8.70	73.90	7.00	-	31	6.80	-
09	24	9:30 pm	0.3	59.54	15.34	9.00	73.80	7.00	-	35	6.80	-
09	24	9:15 pm	0.7	59.72	16.32	9.60	73.60	6.90	-	25	6.90	-
09	24	9:00 pm	0.7	60.26	17.63	10.50	73.50	6.90	-	25	6.90	-
09	24	8:45 pm	1.0	60.62	18.95	11.30	73.30	6.80	-	30	6.90	-
09	24	8:30 pm	1.0	61.16	21.61	13.00	71.50	6.50	-	32	6.90	-
09	24	8:15 pm	1.3	61.52	23.99	14.60	72.20	6.50	-	40	7.00	-
09	24	8:00 pm	1.6	62.06	26.80	16.50	72.30	6.40	-	24	7.10	-
09	24	7:45 pm	2.0	62.24	28.49	17.60	72.80	6.40	-	23	7.10	-
09	24	7:30 pm	2.3	62.78	32.60	20.40	72.70	6.20	-	11	7.20	-
09	24	7:15 pm	2.6	63.32	39.25	25.10	74.30	6.10	-	12	7.40	-
09	24	7:00 pm	3.0	63.32	41.65	26.80	73.40	6.00	-	9	7.40	-
09	24	6:45 pm	3.3	63.32	43.25	27.90	78.20	6.30	-	9	7.50	-
09	24	6:30 pm	3.6	63.50	44.26	28.60	79.70	6.40	-	9	7.50	-
09	24	6:15 pm	3.9	63.50	45.17	29.30	77.60	6.20	-	12	7.50	-
09	24	6:00 pm	4.3	63.50	45.35	29.40	80.30	6.40	-	8	7.50	-
09	24	5:45 pm	4.6	63.50	45.61	29.60	80.70	6.50	-	11	7.60	-
09	24	5:30 pm	4.9	63.50	45.75	29.70	82.20	6.60	-	10	7.60	-
09	24	5:15 pm	5.2	63.50	45.88	29.80	81.40	6.50	-	8	7.60	-
09	24	5:00 pm	5.6	63.50	46.20	30.00	79.30	6.30	-	8	7.60	-
09	24	4:45 pm	5.9	63.50	46.23	30.10	82.50	6.60	-	7	7.60	-
09	24	4:30 pm	5.9	63.32	46.40	30.20	78.70	6.30	-	8	7.60	-
09	24	4:15 pm	6.2	63.32	46.66	30.40	83.60	6.70	-	9	7.60	-
09	24	4:00 pm	6.6	63.32	46.74	30.40	84.00	6.70	-	8	7.60	-
09	24	3:45 pm	6.6	63.32	46.89	30.50	84.00	6.70	-	7	7.60	-
09	24	3:30 pm	6.9	63.14	47.00	30.60	83.90	6.70	-	8	7.60	-
09	24	3:15 pm	6.9	63.14	47.04	30.60	79.10	6.30	-	9	7.60	-
09	24	3:00 pm	6.9	63.14	47.05	30.70	85.40	6.80	-	9	7.60	-
09	24	2:45 pm	6.9	63.14	47.01	30.60	84.60	6.80	-	11	7.60	-
09	24	2:30 pm	6.9	63.14	46.90	30.50	86.00	6.90	-	8	7.60	-
09	24	2:15 pm	6.9	62.96	46.47	30.20	84.40	6.80	-	9	7.60	-
09	24	2:00 pm	6.6	62.78	46.38	30.20	83.70	6.70	-	9	7.60	-
09	24	1:45 pm	6.6	62.24	46.05	29.90	81.10	6.60	-	11	7.60	-
09	24	1:30 pm	6.2	62.24	45.80	29.70	79.90	6.50	-	11	7.60	-
09	24	1:15 pm	5.9	62.06	44.68	28.90	77.60	6.30	-	14	7.50	-
09	24	1:00 pm	5.2	62.06	43.36	28.00	76.50	6.30	-	10	7.50	-
09	24	12:45 pm	4.9	61.88	41.86	26.90	75.20	6.20	-	10	7.50	-
09	24	12:30 pm	4.6	61.70	40.71	26.10	74.60	6.20	-	10	7.40	-
09	24	12:15 pm	4.3	61.88	39.36	25.10	74.90	6.30	-	10	7.40	-
09	24	12:00 pm	3.9	61.52	38.30	24.40	74.60	6.30	-	10	7.40	-
09	24	11:45 am	3.6	61.34	37.30	23.70	73.80	6.30	-	15	7.40	-
09	24	11:30 am	3.3	61.52	35.91	22.70	73.90	6.30	-	11	7.30	-
09	24	11:15 am	3.0	61.16	34.74	21.90	73.00	6.30	-	9	7.30	-
09	24	11:00 am	2.6	60.98	33.74	21.20	71.80	6.20	-	15	7.20	-
09	24	10:45 am	2.6	60.44	32.56	20.40	70.40	6.20	-	10	7.20	-
09	24	10:30 am	2.3	59.72	29.02	18.00	69.30	6.20	-	10	7.10	-
09	24	10:15 am	2.0	59.54	25.09	15.30	70.20	6.40	-	9	7.00	-
09	24	10:00 am	2.0	59.00	22.79	13.80	69.80	6.50	-	8	7.00	-
09	24	9:45 am	1.6	58.28	21.02	12.60	68.00	6.40	-	8	7.00	-
09	24	9:30 am	1.6	58.10	18.70	11.10	68.80	6.60	-	10	6.90	-
09	24	9:15 am	1.3	57.20	16.61	9.80	65.90	6.40	-	8	6.90	-
09	24	9:00 am	1.0	57.38	17.24	10.20	49.50	4.80	-	11	6.90	-
09	24	8:45 am	1.0	57.38	17.68	10.50	66.10	6.40	-	11	6.90	-
09	24	8:30 am	1.3	57.74	20.29	12.20	65.50	6.20	-	13	6.90	-
09	24	8:15 am	1.3	57.92	21.88	13.20	65.30	6.20	-	15	7.00	-
09	24	8:00 am	1.6	58.10	23.45	14.20	64.30	6.00	-	15	7.00	-
09	24	7:45 am	2.0	58.46	25.74	15.80	63.00	5.80	-	14	7.00	-
09	24	7:30 am	2.3	59.54	33.21	20.80	64.00	5.60	-	14	7.20	-
09	24	7:15 am	2.3	60.44	38.50	24.50	66.70	5.70	-	14	7.30	-
09	24	7:00 am	2.6	60.80	40.85	26.20	69.20	5.80	-	11	7.40	-
09	24	6:45 am	3.0	60.98	42.92	27.70	70.80	5.90	-	15	7.40	-
09	24	6:30 am	3.3	61.16	43.63	28.20	72.10	6.00	-	11	7.50	-
09	24	6:15 am	3.6	61.34	44.94	29.10	73.50	6.00	-	10	7.50	-
09	24	6:00 am	3.9	61.52	45.33	29.40	73.30	6.00	-	10	7.50	-
09	24	5:45 am	4.3	61.52	45.50	29.50	75.60	6.20	-	10	7.60	-
09	24	5:30 am	4.6	61.52	45.61	29.60	75.80	6.20	-	12	7.60	-
09	24	5:15 am	4.6	61.52	45.74	29.70	67.60	5.50	-	9	7.60	-
09	24	5:00 am	4.9	61.52	46.05	29.90	74.90	6.10	-	11	7.60	-
09	24	4:45 am	5.2	61.52	46.15	30.00	73.50	6.00	-	10	7.50	-
09	24	4:30 am	5.2	61.52	46.20	30.00	77.30	6.30	-	9	7.60	-
09	24	4:15 am	5.6	61.52	46.29	30.10	76.00	6.20	-	11	7.60	-
09	24	4:00 am	5.9	61.52	46.33	30.10	77.30	6.30	-	13	7.60	-
09	24	3:45 am	5.9	61.52	46.34	30.10	77.10	6.30	-	8	7.60	-
09	24	3:30 am	6.2	61.52	46.39	30.20	78.20	6.40	-	8	7.60	-
09	24	3:15 am	6.2	61.52	46.38	30.20	77.30	6.30	-	8	7.60	-
09	24	3:00 am	6.2	61.52	46.35	30.10	80.90	6.60	-	8	7.60	-
09	24	2:45 am	6.2	61.52	46.18	30.00	82.30	6.70	-	9	7.60	-
09	24	2:30 am	5.9	61.52	45.85	29.80	82.80	6.80	-	10	7.60	-
09	24	2:15 am	5.6	61.52	45.37	29.40	83.10	6.80	-	11	7.60	-
09	24	2:00 am	5.6	61.52	44.71	29.00	82.50	6.80	-	11	7.60	-

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.