| key | value |
| DHQ | 0.23 |
| DLQ | 0.15 |
| DTL | 6.14 |
| GT | 3.17 |
| HWI | 0.48 |
| LWI | 7.61 |
| MHHW | 7.72 |
| MHW | 7.49 |
| MLLW | 4.55 |
| MLW | 4.71 |
| MN | 2.79 |
| MSL | 6.10 |
| MTL | 6.10 |
| Max Date | 19421017 |
| Max Time | 06:30 |
| Maximum | 15.60 |
| Min Date | 19670226 |
| Min Time | 04:24 |
| Minimum | -0.50 |
| NAVD | 5.95 |
| cat1 | Washington, D.C. |
| cat2 | U.S. East Coast |
| date_removed | |
| epoch | 1983-2001 |
| established | Nov 10 1924 |
| hsrc | NOAA |
| lat | 38.8733333333333 |
| lat_orig | 38° 52.4' N |
| lon | -77.0216666666667 |
| lon_orig | 77° 1.3' W |
| max19 | 3.76458245538032 |
| min19 | -0.524089381953053 |
| name | WASHINGTON, POTOMAC RIVER, DC |
| name2 | Washington, Potomac River, DC |
| noaa_chart_num | 12289 |
| pres_install | Feb 22 1995 |
| src | NOAA |
| status | Accepted |
| stnid | 8594900 |
| time_meridian | 75 W |
| tm | 0 W |
| tz | -5 |
| usdst | 1 |
| xtidename | Washington, Potomac River, D.C. |
|
| HC | Amplitude | Phase |
deg/hr | cycles/day |
| M2 | 1.335 | 20.4 |
28.98 | 1.9323 |
| S2 | 0.169 | 64.3 |
30 | 2 |
| N2 | 0.247 | 356.5 |
28.44 | 1.896 |
| K1 | 0.150 | 357.0 |
15.04 | 1.0027 |
| M4 | 0.139 | 320.9 |
57.97 | 3.8645 |
| O1 | 0.114 | 22.6 |
13.94 | 0.9295 |
| M6 | 0.039 | 191.3 |
86.95 | 5.7968 |
| MK3 | 0.038 | 255.4 |
44.03 | 2.935 |
| S4 | 0.000 | 0.0 |
60 | 4 |
| MN4 | 0.051 | 297.6 |
57.42 | 3.8283 |
| NU2 | 0.057 | 1.3 |
28.51 | 1.9008 |
| S6 | 0.000 | 0.0 |
90 | 6 |
| MU2 | 0.026 | 117.7 |
27.97 | 1.8645 |
| 2N2 | 0.023 | 323.6 |
27.9 | 1.8597 |
| OO1 | 0.011 | 57.0 |
16.14 | 1.0759 |
| LAM2 | 0.042 | 45.4 |
29.46 | 1.9637 |
| S1 | 0.038 | 326.3 |
15 | 1 |
| M1 | 0.008 | 9.7 |
14.5 | 0.9664 |
| J1 | 0.009 | 344.3 |
15.59 | 1.039 |
| MM | 0.000 | 0.0 |
0.54 | 0.0363 |
| SSA | 0.125 | 40.0 |
0.08 | 0.0055 |
| SA | 0.251 | 110.6 |
0.04 | 0.0027 |
| MSF | 0.000 | 0.0 |
1.02 | 0.0677 |
| MF | 0.000 | 0.0 |
1.1 | 0.0732 |
| RHO | 0.004 | 33.6 |
13.47 | 0.8981 |
| Q1 | 0.023 | 345.8 |
13.4 | 0.8932 |
| T2 | 0.017 | 104.1 |
29.96 | 1.9973 |
| R2 | 0.014 | 85.4 |
30.04 | 2.0027 |
| 2Q1 | 0.003 | 48.0 |
12.85 | 0.857 |
| P1 | 0.042 | 4.4 |
14.96 | 0.9973 |
| 2SM2 | 0.000 | 0.0 |
31.02 | 2.0677 |
| M3 | 0.000 | 0.0 |
43.48 | 2.8984 |
| L2 | 0.087 | 33.5 |
29.53 | 1.9686 |
| 2MK3 | 0.035 | 266.7 |
42.93 | 2.8618 |
| K2 | 0.060 | 62.2 |
30.08 | 2.0055 |
| M8 | 0.013 | 106.3 |
115.94 | 7.7291 |
| MS4 | 0.035 | 9.2 |
58.98 | 3.9323 |
|
| HC | Amplitude | Phase |
deg/hr | cycles/day |
| M2 | 1.335 | 20.4 |
28.98 | 1.9323 |
| SA | 0.251 | 110.6 |
0.04 | 0.0027 |
| N2 | 0.247 | 356.5 |
28.44 | 1.896 |
| S2 | 0.169 | 64.3 |
30 | 2 |
| K1 | 0.150 | 357.0 |
15.04 | 1.0027 |
| M4 | 0.139 | 320.9 |
57.97 | 3.8645 |
| SSA | 0.125 | 40.0 |
0.08 | 0.0055 |
| O1 | 0.114 | 22.6 |
13.94 | 0.9295 |
| L2 | 0.087 | 33.5 |
29.53 | 1.9686 |
| K2 | 0.060 | 62.2 |
30.08 | 2.0055 |
| NU2 | 0.057 | 1.3 |
28.51 | 1.9008 |
| MN4 | 0.051 | 297.6 |
57.42 | 3.8283 |
| LAM2 | 0.042 | 45.4 |
29.46 | 1.9637 |
| P1 | 0.042 | 4.4 |
14.96 | 0.9973 |
| M6 | 0.039 | 191.3 |
86.95 | 5.7968 |
| MK3 | 0.038 | 255.4 |
44.03 | 2.935 |
| S1 | 0.038 | 326.3 |
15 | 1 |
| 2MK3 | 0.035 | 266.7 |
42.93 | 2.8618 |
| MS4 | 0.035 | 9.2 |
58.98 | 3.9323 |
| MU2 | 0.026 | 117.7 |
27.97 | 1.8645 |
| 2N2 | 0.023 | 323.6 |
27.9 | 1.8597 |
| Q1 | 0.023 | 345.8 |
13.4 | 0.8932 |
| T2 | 0.017 | 104.1 |
29.96 | 1.9973 |
| R2 | 0.014 | 85.4 |
30.04 | 2.0027 |
| M8 | 0.013 | 106.3 |
115.94 | 7.7291 |
| OO1 | 0.011 | 57.0 |
16.14 | 1.0759 |
| J1 | 0.009 | 344.3 |
15.59 | 1.039 |
| M1 | 0.008 | 9.7 |
14.5 | 0.9664 |
| RHO | 0.004 | 33.6 |
13.47 | 0.8981 |
| 2Q1 | 0.003 | 48.0 |
12.85 | 0.857 |
| S4 | 0.000 | 0.0 |
60 | 4 |
| S6 | 0.000 | 0.0 |
90 | 6 |
| MM | 0.000 | 0.0 |
0.54 | 0.0363 |
| MSF | 0.000 | 0.0 |
1.02 | 0.0677 |
| MF | 0.000 | 0.0 |
1.1 | 0.0732 |
| 2SM2 | 0.000 | 0.0 |
31.02 | 2.0677 |
| M3 | 0.000 | 0.0 |
43.48 | 2.8984 |
|