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 Map Type: Select Basemap Oceans Satellite Streets Topographic Large icon indicates selected station. Stations with recent data Stations with no data in last 8 hours      (24 hours for tsunami stations) Disclaimer

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Ocean Conditions at CHQO3 as of
(6:15 am PST)
1415 GMT on 12/05/2022:

These oceanographic data are displayed in rounded times. Unit of Measure: Imperial Metric    Time Zone: Station Local Time Greenwich Mean Time [GMT] British Summer Time [GMT+1] Eastern Greenland [GMT-1] Azores [GMT-2] Western Greenland [GMT-3] Atlantic Standard [GMT-4] US/Eastern Standard US/Central Standard US/Mountain Standard US/Pacific Standard Alaska Standard [GMT-9] Hawaii-Aleutian Standard [GMT-10] Samoa Standard [GMT-11] International Date Line West [GMT-12] Western European [GMT+0] Central European [GMT+1] Eastern European [GMT+2] Moscow [GMT+3] GMT+4 Pakistan Standard [GMT+5] GMT+6 Indochina Time [GMT+7] China Coast [GMT+8] Japan Standard [GMT+9] Guam Standard [GMT+10] GMT+11 International Date Line East [GMT+12]    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):	4.6 ft
	Ocean Temperature (OTMP):	46.22 °F
	Conductivity (COND):	37.19
	Salinity (SAL):	23.40 psu
	Oxygen Concentration (O2PCT):	92.0%
	Oxygen Concentration (O2PPM):	9.40 ppm
	Turbidity (TURB):	10 FTU
	pH (PH):	7.60

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
12	05	6:00 am	4.3	46.22	36.49	22.90	92.20	9.50	-	10	7.60	-
12	05	5:45 am	3.9	46.22	36.81	23.10	92.60	9.50	-	10	7.60	-
12	05	5:30 am	3.6	46.22	36.53	22.90	93.20	9.50	-	10	7.60	-
12	05	5:15 am	3.6	46.22	36.52	22.90	93.70	9.60	-	9	7.60	-
12	05	5:00 am	3.3	46.22	36.53	22.90	94.10	9.60	-	9	7.60	-
12	05	4:45 am	3.0	46.22	36.57	22.90	94.30	9.70	-	9	7.60	-
12	05	4:30 am	3.0	46.22	36.69	23.00	93.90	9.60	-	9	7.60	-
12	05	4:15 am	2.6	46.22	35.76	22.40	94.80	9.70	-	9	7.60	-
12	05	4:00 am	2.6	46.22	35.96	22.50	94.60	9.70	-	9	7.60	-
12	05	3:45 am	2.3	46.22	35.79	22.40	92.80	9.50	-	8	7.60	-
12	05	3:30 am	2.6	46.22	35.72	22.40	93.90	9.60	-	9	7.60	-
12	05	3:15 am	2.6	46.22	35.64	22.30	92.30	9.50	-	8	7.60	-
12	05	3:00 am	2.6	46.22	35.14	22.00	95.60	9.80	-	9	7.60	-
12	05	2:45 am	3.0	46.22	35.79	22.40	95.30	9.80	-	9	7.60	-
12	05	2:30 am	3.0	46.22	35.94	22.50	97.50	10.00	-	9	7.70	-
12	05	2:15 am	3.3	46.22	36.46	22.90	98.00	10.00	-	9	7.70	-
12	05	2:00 am	3.6	46.22	36.55	22.90	98.30	10.10	-	9	7.70	-
12	05	1:45 am	3.9	46.22	36.76	23.10	98.60	10.10	-	8	7.70	-
12	05	1:30 am	3.9	46.22	36.89	23.20	99.10	10.10	-	8	7.70	-
12	05	1:15 am	4.3	46.22	37.27	23.40	97.50	9.90	-	9	7.70	-
12	05	1:00 am	4.6	46.22	37.43	23.50	98.00	10.00	-	9	7.70	-
12	05	12:45 am	4.6	46.22	37.52	23.60	97.10	9.90	-	8	7.70	-
12	05	12:30 am	4.9	46.22	37.63	23.70	97.20	9.90	-	8	7.70	-
12	05	12:15 am	5.2	46.22	37.64	23.70	90.70	9.20	-	9	7.70	-
12	05	12:00 am	5.2	46.22	37.68	23.70	96.30	9.80	-	9	7.70	-
12	04	11:45 pm	5.6	46.22	37.75	23.70	96.90	9.90	-	9	7.70	-
12	04	11:30 pm	5.6	46.22	37.80	23.80	94.90	9.70	-	10	7.70	-
12	04	11:15 pm	5.9	46.22	37.85	23.80	97.00	9.90	-	9	7.70	-
12	04	11:00 pm	5.9	46.22	37.93	23.90	98.50	10.00	-	9	7.70	-
12	04	10:45 pm	6.2	46.22	37.91	23.90	98.90	10.10	-	9	7.70	-
12	04	10:30 pm	6.2	46.22	37.75	23.70	96.90	9.90	-	9	7.70	-
12	04	10:15 pm	6.2	46.22	37.73	23.70	99.70	10.10	-	9	7.70	-
12	04	10:00 pm	6.2	46.22	37.63	23.70	100.10	10.20	-	10	7.70	-
12	04	9:45 pm	6.2	46.22	37.51	23.60	100.70	10.20	-	10	7.70	-
12	04	9:30 pm	5.9	46.22	37.11	23.30	101.60	10.40	-	11	7.70	-
12	04	9:15 pm	5.6	46.40	36.11	22.60	102.30	10.50	-	10	7.70	-
12	04	9:00 pm	5.2	46.40	34.77	21.70	102.80	10.60	-	11	7.70	-
12	04	8:45 pm	5.2	46.40	32.54	20.20	102.60	10.70	-	11	7.60	-
12	04	8:30 pm	4.6	46.22	28.86	17.70	100.20	10.60	-	11	7.50	-
12	04	8:15 pm	4.3	46.04	26.22	15.90	97.00	10.40	-	11	7.40	-
12	04	8:00 pm	3.9	45.86	24.10	14.50	94.30	10.20	-	11	7.30	-
12	04	7:45 pm	3.6	45.86	22.32	13.40	93.00	10.20	-	11	7.20	-
12	04	7:30 pm	3.3	45.68	19.21	11.40	90.90	10.10	-	12	7.10	-
12	04	7:15 pm	3.0	45.68	15.58	9.10	89.00	10.00	-	16	6.90	-
12	04	7:00 pm	2.6	45.68	11.61	6.60	87.70	10.10	-	14	6.80	-
12	04	6:45 pm	2.3	45.50	7.96	4.40	86.80	10.10	-	15	6.80	-
12	04	6:30 pm	2.0	45.32	5.09	2.70	86.80	10.30	-	14	6.70	-
12	04	6:15 pm	2.0	45.32	2.89	1.50	86.70	10.30	-	16	6.70	-
12	04	6:00 pm	1.6	45.14	2.85	1.50	86.90	10.40	-	14	6.70	-
12	04	5:45 pm	1.3	45.14	1.93	1.00	87.10	10.40	-	14	6.70	-
12	04	5:30 pm	1.0	45.14	1.87	1.00	87.10	10.40	-	13	6.70	-
12	04	5:15 pm	1.0	45.32	1.87	1.00	87.60	10.50	-	16	6.70	-
12	04	5:00 pm	0.7	45.32	1.91	1.00	87.80	10.50	-	15	6.70	-
12	04	4:45 pm	0.7	45.50	1.96	1.00	87.90	10.50	-	17	6.70	-
12	04	4:30 pm	0.7	45.50	2.19	1.10	88.10	10.50	-	18	6.70	-
12	04	4:15 pm	0.7	45.50	2.69	1.40	88.20	10.50	-	24	6.70	-
12	04	4:00 pm	0.7	45.50	3.63	1.90	88.00	10.40	-	24	6.80	-
12	04	3:45 pm	0.7	45.68	4.82	2.60	88.00	10.40	-	25	6.80	-
12	04	3:30 pm	1.0	45.50	5.83	3.20	87.70	10.30	-	25	6.80	-
12	04	3:15 pm	1.0	45.50	6.45	3.50	87.50	10.30	-	35	6.80	-
12	04	3:00 pm	1.3	45.50	7.81	4.30	87.40	10.20	-	20	6.80	-
12	04	2:45 pm	1.6	45.32	10.44	5.90	87.40	10.10	-	28	6.90	-
12	04	2:30 pm	2.0	45.32	13.78	7.90	87.60	10.00	-	20	6.90	-
12	04	2:15 pm	2.3	45.14	16.56	9.70	87.70	9.90	-	17	7.00	-
12	04	2:00 pm	2.6	44.96	24.17	14.60	88.60	9.70	-	13	7.20	-
12	04	1:45 pm	3.0	44.96	29.59	18.20	88.90	9.50	-	11	7.40	-
12	04	1:30 pm	3.6	45.14	32.92	20.40	89.20	9.40	-	11	7.50	-
12	04	1:15 pm	3.9	44.96	33.74	21.00	89.10	9.40	-	10	7.50	-
12	04	1:00 pm	4.3	45.14	35.07	21.90	88.70	9.30	-	11	7.50	-
12	04	12:45 pm	4.6	45.14	35.47	22.10	88.10	9.20	-	11	7.60	-
12	04	12:30 pm	4.9	45.14	35.65	22.30	88.70	9.30	-	11	7.60	-
12	04	12:15 pm	5.2	45.14	35.89	22.40	88.60	9.20	-	11	7.60	-
12	04	12:00 pm	5.6	45.14	35.03	21.80	89.70	9.40	-	10	7.50	-
12	04	11:45 am	5.9	45.14	36.33	22.70	88.70	9.20	-	11	7.60	-
12	04	11:30 am	6.2	45.14	36.53	22.90	88.40	9.20	-	11	7.60	-
12	04	11:15 am	6.6	45.14	37.89	23.80	89.40	9.20	-	13	7.60	-
12	04	11:00 am	6.9	45.14	37.91	23.80	88.60	9.10	-	15	7.60	-
12	04	10:45 am	6.9	45.14	39.00	24.60	88.30	9.10	-	12	7.70	-
12	04	10:30 am	7.2	45.32	39.74	25.10	88.30	9.00	-	12	7.70	-
12	04	10:15 am	7.5	45.32	40.00	25.30	89.60	9.10	-	12	7.70	-
12	04	10:00 am	7.9	45.50	40.97	26.00	81.80	8.30	-	12	7.70	-
12	04	9:45 am	7.9	45.50	41.36	26.20	89.50	9.10	-	12	7.70	-
12	04	9:30 am	8.2	45.50	41.58	26.40	88.00	8.90	-	13	7.70	-
12	04	9:15 am	8.2	45.50	41.49	26.30	89.30	9.00	-	12	7.70	-
12	04	9:00 am	8.2	45.50	41.33	26.20	89.30	9.00	-	13	7.70	-
12	04	8:45 am	8.2	45.50	41.08	26.00	89.40	9.10	-	13	7.70	-
12	04	8:30 am	7.9	45.32	40.89	25.90	89.10	9.00	-	13	7.70	-
12	04	8:15 am	7.9	45.32	40.45	25.60	88.60	9.00	-	13	7.70	-
12	04	8:00 am	7.5	45.14	39.77	25.10	90.20	9.20	-	12	7.70	-
12	04	7:45 am	7.2	45.14	39.02	24.60	90.30	9.30	-	13	7.70	-
12	04	7:30 am	6.9	45.14	38.76	24.40	89.60	9.20	-	16	7.70	-
12	04	7:15 am	6.6	45.14	38.45	24.20	90.10	9.30	-	15	7.70	-
12	04	7:00 am	6.2	45.14	38.39	24.20	89.70	9.20	-	11	7.70	-

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.

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