UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010612.upa.cvt Date: 1200Z 6 JAN 26 Searching for RK186... Searching the city database file for: RK186 ... Date:1200Z 6 JAN 26 Station: RK186 WMO ident: 47186 Latitude: 33.33 Longitude: 126.68 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 173 350 6 SFC 992 238 3.0 -2.0 70 5.0 1.0 350 6 276.8 277.3 274.5 286.0 3.32 2 988 271 4.6 -3.4 56 8.0 1.4 323 4 278.7 279.2 275.2 287.1 3.01 3 984 304 6.8 -3.2 49 10.0 2.7 295 2 281.2 281.8 276.6 289.9 3.06 4 980 338 7.0 -2.0 53 9.0 3.1 284 2 281.8 282.4 277.3 291.3 3.36 5 925 810 2.8 -2.2 70 5.0 0.7 195 7 282.2 282.8 277.7 292.1 3.51 6 884 1174 -0.7 -3.7 80 3.0 -1.9 199 10 282.2 282.8 277.4 291.5 3.29 7 856 1430 -2.5 -8.5 63 6.0 -4.6 204 11 283.0 283.4 276.5 289.7 2.35 8 855 1440 -2.7 -10.7 54 8.0 -5.3 204 11 282.8 283.2 275.9 288.6 1.97 9 850 1486 -2.9 -16.9 33 14.0 -6.8 205 11 283.1 283.3 274.9 286.7 1.20 10 848 1505 -2.9 -22.9 20 20.0 -7.6 204 11 283.3 283.4 274.3 285.5 0.71 11 841 1570 -3.3 -24.3 18 21.0 -8.1 199 10 283.6 283.7 274.3 285.5 0.64 12 700 2996 -12.3 -33.3 16 21.0 -15.6 210 12 288.9 288.9 276.6 289.9 0.33 13 699 3007 -12.5 -33.5 16 21.0 -15.8 209 12 288.8 288.8 276.6 289.8 0.32 14 686 3150 -13.3 -30.3 23 17.0 -16.2 213 13 289.4 289.5 277.1 290.9 0.45 15 577 4435 -24.1 -40.1 21 16.0 -25.7 216 28 291.5 291.5 277.7 292.1 0.20 16 571 4511 -24.7 -42.7 17 18.0 -26.3 215 28 291.6 291.7 277.7 292.2 0.15 17 566 4575 -24.7 -27.7 76 3.0 -25.2 215 29 292.4 292.5 278.9 294.6 0.69 18 547 4823 -25.3 -36.3 35 11.0 -26.5 223 36 294.5 294.6 279.4 295.6 0.31 19 540 4916 -25.7 -33.7 47 8.0 -26.7 226 39 295.1 295.2 279.8 296.5 0.41 20 527 5092 -26.1 -29.0 77 2.9 -26.5 232 44 296.7 296.8 280.8 298.9 0.66 21 508 5356 -27.3 -33.3 57 6.0 -28.0 232 57 298.4 298.5 281.3 299.9 0.45 22 500 5470 -27.7 -49.7 10 22.0 -29.3 230 63 299.3 299.3 281.1 299.6 0.08 23 494 5557 -28.5 -35.5 51 7.0 -29.3 230 64 299.3 299.4 281.6 300.6 0.38 24 491 5600 -28.9 -38.9 38 10.0 -29.9 230 65 299.4 299.4 281.4 300.3 0.27 25 485 5688 -29.7 -38.7 41 9.0 -30.6 230 66 299.4 299.5 281.5 300.4 0.28 26 483 5718 -30.1 -31.9 84 1.8 -30.3 230 66 299.3 299.4 281.8 301.1 0.55 27 481 5747 -30.3 -33.2 76 2.9 -30.6 230 66 299.4 299.5 281.8 301.0 0.48 28 477 5807 -30.5 -75.5 0 45.0 -32.0 230 67 299.9 299.9 281.3 299.9 0.00 29 400 7040 -37.7 -61.7 6 24.0 -38.5 250 74 306.0 306.0 283.8 306.1 0.02 30 386 7285 -39.5 -63.5 6 24.0 -40.2 250 78 306.8 306.8 284.1 306.8 0.02 31 343 8091 -41.9 -66.9 5 25.0 -42.6 255 87 314.0 314.0 286.8 314.1 0.01 32 300 9000 -42.1 -72.1 2 30.0 -42.9 260 91 326.0 326.0 290.6 326.1 0.01 33 250 10230 -43.7 -75.7 2 32.0 -44.5 265 113 341.1 341.1 294.6 341.1 0.01 34 213 11300 -44.3 -77.3 1 33.0 -45.2 272 120 356.2 356.2 298.0 356.2 0.00 35 200 11720 -45.3 -78.3 1 33.0 -46.1 275 123 361.0 361.0 298.9 361.1 0.00 36 150 13610 -51.9 -81.9 2 30.0 -52.4 270 130 380.6 380.6 302.3 380.7 0.00 37 142 13965 -53.3 -82.7 2 29.4 -53.7 275 139 384.3 384.3 302.9 384.3 0.00 38 113 15420 -58.9 -85.9 2 27.0 -59.2 280 121 399.7 399.7 305.2 399.7 0.00 39 100 16190 -57.9 -84.9 2 27.0 -58.3 280 81 415.9 415.9 307.2 415.9 0.00 40 70 18400 -63.3 -87.3 2 24.0 -63.6 265 39 449.0 449.0 310.7 449.0 0.00 41 63 19043 -66.1 -89.1 3 23.0 -66.3 272 37 456.5 456.5 311.4 456.5 0.00 42 58 19550 -60.9 -87.9 2 27.0 -61.3 284 38 479.2 479.2 313.4 479.2 0.00 43 50 20460 -66.3 -89.3 3 23.0 -66.5 265 28 487.2 487.2 314.0 487.3 0.00 44 37 22322 -57.9 -86.9 1 29.0 -58.9 251 15 552.6 552.6 318.2 552.7 0.01 45 32 23234 -60.1 -88.1 1 28.0 -61.0 280 11 570.2 570.2 319.2 570.2 0.01 46 30 23640 -56.3 -86.3 1 30.0 -57.7 250 14 591.2 591.2 320.2 591.2 0.01 47 28 24080 -55.5 -86.5 1 31.0 -57.1 260 14 605.2 605.2 320.9 605.2 0.01 48 26 24551 -57.9 -86.9 1 29.0 -59.2 254 4 611.3 611.3 321.1 611.4 0.01 49 20 26220 -55.1 -86.1 1 31.0 -57.3 50 7 667.5 667.5 323.3 667.6 0.01 50 19 26548 -54.7 -85.7 1 31.0 -57.1 55 7 678.6 678.6 323.7 678.7 0.01 51 14 28497 -55.7 -85.7 1 30.0 -58.4 91 12 737.2 737.2 325.6 737.3 0.02 TRP 343 8091 -41.9 -66.9 5 25.0 -42.6 255 87 314.0 314.0 286.8 314.1 0.01 WND 142 13965 -53.3 -82.7 2 29.4 -53.7 275 139 384.3 384.3 302.9 384.3 0.00 Sounding variables and indices 1000-500 mb thick: 5297.00 m Freezing level: 892.20 mb = 1101.37 m = 3613.37 ft Wetbulb zero: 913.76 mb = 908.22 m = 2979.69 ft Precipitable water: 0.25 inches Sfc-500 mean rel hum: 36.81 % Est. max temperature: 9.71 C = 49.49 F Sfc-Lift cond lev (LCL): 918.02 mb = 870.82 m = 2856.97 ft T: 2.22 C 700-500 lapse rate: 6.22 C/km ThetaE index: 6.59 C Layer 884.0- 841.0 mb Conv cond level (CCL): 826.13 mb = 1708.80 m = 5606.23 ft Mean mixing ratio: 3.40 g/kg Conv temperature: 10.28 C = 50.50 F Cap Strength: 6.90 C Lifted Index: 7.50 C Risk: None Lifted Index @300 mb: 24.62 C Lifted Index @700 mb: 2.39 C Showalter Index: 11.04 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 24.80 C Cross Totals Index: 10.80 C K Index: -13.10 Risk: None Sweat Index: 85.00 Risk: None Energy Index: 2.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.15 J/kg Max Up Vert Vel: 3.78 m/s Conv Inhibition (B-): 60238.41 J/kg Cap Strength: 7.14 C Lift Cond Lev (LCL): 854.64 mb = 1442.88 m = 4733.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 255 at 19 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 992 238 350 6 1.0 -5.9 | 58 20 -17.1 -10.9 1 984 305 295 2 1.8 -0.8 | 70 17 -16.3 -5.8 2 948 610 195 6 1.6 5.8 | 93 17 -16.6 0.8 3 925 810 195 7 1.8 6.8 | 96 16 -16.3 1.8 4 913 914 195 8 2.1 7.7 | 100 16 -16.1 2.8 5 879 1219 200 10 3.4 9.4 | 107 15 -14.7 4.4 6 850 1486 205 11 4.6 10.0 | 110 14 -13.5 5.0 7 782 2134 155 5 -2.1 4.5 | 89 20 -20.3 -0.4 8 752 2438 200 10 3.4 9.4 | 107 15 -14.7 4.4 9 723 2743 215 10 5.7 8.2 | 105 13 -12.4 3.2 10 700 2996 210 12 6.0 10.4 | 114 13 -12.1 5.4 11 695 3048 205 11 4.6 10.0 | 110 14 -13.5 5.0 12 667 3353 230 17 13.0 10.9 | 139 8 -5.1 6.0 13 640 3658 220 21 13.5 16.1 | 157 12 -4.6 11.1 14 565 4572 215 29 16.6 23.8 | 175 19 -1.5 18.8 15 520 5182 235 47 38.5 27.0 | 223 30 20.4 22.0 16 500 5470 230 63 48.3 40.5 | 220 47 30.1 35.5 17 478 5791 230 67 51.3 43.1 | 221 51 33.2 38.1 18 457 6096 240 66 57.2 33.0 | 234 48 39.0 28.0 19 438 6401 245 74 67.1 31.3 | 242 56 48.9 26.3 20 402 7010 245 68 61.6 28.7 | 241 50 43.5 23.8 21 400 7040 250 74 69.5 25.3 | 248 55 51.4 20.3 22 351 7925 250 90 84.6 30.8 | 249 71 66.4 25.8 23 343 8091 255 87 84.0 22.5 | 255 68 65.9 17.5 24 321 8534 260 87 85.7 15.1 | 261 68 67.5 10.1 25 300 9000 260 91 89.6 15.8 | 261 72 71.5 10.8 26 250 10230 265 113 112.6 9.8 | 267 95 94.4 4.9 27 200 11720 275 123 122.5 -10.7 | 279 106 104.4 -15.7 28 170 12802 275 136 135.5 -11.9 | 278 119 117.3 -16.8 29 150 13610 270 130 130.0 -0.0 | 273 112 111.9 -5.0 30 142 13965 275 139 138.5 -12.1 | 278 122 120.3 -17.1 31 134 14326 275 139 138.5 -12.1 | 278 122 120.3 -17.1 32 122 14935 280 119 117.2 -20.7 | 285 102 99.1 -25.6 33 111 15545 280 122 120.1 -21.2 | 284 105 102.0 -26.2 34 100 16190 280 81 79.8 -14.1 | 287 65 61.6 -19.0 35 96 16459 280 81 79.8 -14.1 | 287 65 61.6 -19.0 36 87 17069 285 66 63.8 -17.1 | 296 51 45.6 -22.1 37 75 17983 250 51 47.9 17.4 | 247 32 29.8 12.5 38 70 18400 265 39 38.9 3.4 | 274 21 20.7 -1.6 39 65 18898 270 36 36.0 -0.0 | 286 19 17.9 -5.0 40 58 19507 280 40 39.4 -6.9 | 299 24 21.3 -11.9 41 56 19812 305 27 22.1 -15.5 | 349 21 4.0 -20.5 42 53 20117 285 14 13.5 -3.6 | 28 10 -4.6 -8.6 43 50 20422 245 17 15.4 7.2 | 129 4 -2.7 2.2 44 50 20460 265 28 27.9 2.4 | 285 10 9.8 -2.5 45 48 20726 265 28 27.9 2.4 | 285 10 9.8 -2.5 46 46 21031 260 21 20.7 3.6 | 298 3 2.5 -1.3 47 43 21336 285 20 19.3 -5.2 | 353 10 1.2 -10.1 48 41 21641 275 15 14.9 -1.3 | 27 7 -3.2 -6.3 49 39 21946 245 16 14.5 6.8 | 116 4 -3.6 1.8 50 36 22555 255 14 13.5 3.6 | 74 5 -4.6 -1.3 51 32 23165 300 11 9.5 -5.5 | 39 14 -8.6 -10.5 52 31 23470 215 10 5.7 8.2 | 105 13 -12.4 3.2 53 30 23640 250 14 13.2 4.8 | 88 5 -5.0 -0.2 54 29 23774 190 10 1.7 9.8 | 107 17 -16.4 4.9 55 28 24079 260 14 13.8 2.4 | 60 5 -4.4 -2.5 56 27 24384 250 1 0.9 0.3 | 75 18 -17.2 -4.6 57 24 24994 265 12 12.0 1.0 | 58 7 -6.2 -3.9 58 23 25298 265 10 10.0 0.9 | 63 9 -8.2 -4.1 59 20 26220 50 7 -5.4 -4.5 | 68 25 -23.5 -9.5 60 15 27127 80 10 -9.8 -1.7 | 77 29 -28.0 -6.7 61 13 27432 105 15 -14.5 3.9 | 88 33 -32.6 -1.1 62 12 27737 90 14 -14.0 0.0 | 81 33 -32.1 -5.0 63 11 28042 110 10 -9.4 3.4 | 87 28 -27.5 -1.6 64 10 28346 90 14 -14.0 0.0 | 81 33 -32.1 -5.0 65 9 28651 85 10 -10.0 -0.9 | 78 29 -28.1 -5.8 66 8 28956 105 20 -19.3 5.2 | 90 37 -37.5 0.2 67 7 29261 65 16 -14.5 -6.8 | 70 35 -32.6 -11.7 68 6 29566 70 17 -16.0 -5.8 | 72 36 -34.1 -10.8 69 6 29870 120 17 -14.7 8.5 | 96 33 -32.9 3.5 70 5 30175 55 10 -8.2 -5.7 | 68 28 -26.3 -10.7 Wind Parameters Mean winds (0-6000m): 224.7 at 25.1 knts Storm direction: 254.7 at 18.8 knts Shear (0-3000m) pos: 2.5 neg: 1.8 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 68.5 deg Storm rel helicity (0-3000m) pos: 108.1 neg: -34.1 tot: 74.0 m^2/s^2 ave: 24.7 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 56.25 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 212 5 86 16| 0.0 12.7 12.7| 47.4 0.0 47.4 94.8 0.81| 13.8 11.2 1000 201 7 94 16| 1.8 6.3 8.2| 61.6 0.0 61.6 61.6 0.83| 8.8 7.3 1500 200 8 98 16| 1.2 4.0 5.2| 64.4 -9.5 54.9 36.6 0.58| 7.5 4.4 2000 196 7 98 16| 0.9 2.6 3.6| 75.0 -31.4 43.6 21.8 0.36| 7.5 2.7 2500 198 8 99 16| 2.0 2.1 4.1| 91.8 -33.3 58.5 23.4 0.36| 7.7 2.8 3000 201 9 101 15| 2.5 1.8 4.3|108.1 -34.1 74.0 24.7 0.41| 7.7 3.1 4000 211 12 113 13| 1.9 2.5 4.4|132.8 -34.1 98.7 24.7 0.46| 7.5 3.4 5000 217 17 136 12| 4.2 2.0 6.2|260.7 -34.1 226.6 45.3 0.55| 8.9 4.9 6000 225 25 178 13| 4.2 3.0 7.1|456.4 -49.1 407.3 67.9 0.51| 10.2 5.2 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20260106.12.gif