UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011500.upa.cvt Date: 0000Z 15 JAN 26 Searching for RK138... Searching the city database file for: RK138 ... Date:0000Z 15 JAN 26 Station: RK138 WMO ident: 47138 Latitude: 36.03 Longitude: 129.38 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1014 9 5.4 0.4 70 5.0 3.2 255 3 277.4 278.1 275.7 288.1 3.88 1 1008 57 8.2 2.2 66 6.0 5.4 259 7 280.7 281.5 278.2 293.0 4.44 2 1000 123 9.2 3.2 66 6.0 6.3 265 12 282.4 283.2 279.4 295.8 4.81 3 999 131 9.6 3.6 66 6.0 6.6 264 12 282.8 283.7 279.8 296.6 4.96 4 998 140 9.6 3.6 66 6.0 6.6 262 12 282.9 283.8 279.9 296.7 4.96 5 967 401 9.4 3.4 66 6.0 6.4 235 19 285.3 286.2 281.1 299.5 5.05 6 925 768 6.8 2.8 76 4.0 4.8 240 35 286.3 287.1 281.5 300.6 5.06 7 850 1458 1.8 -0.7 83 2.5 0.7 250 45 288.0 288.8 281.4 300.3 4.27 8 849 1467 1.6 -0.9 83 2.5 0.5 251 45 287.9 288.7 281.3 300.0 4.22 9 823 1717 0.0 -3.0 80 3.0 -1.3 257 45 288.8 289.5 281.1 299.6 3.72 10 765 2299 -2.7 -18.7 28 16.0 -7.2 260 40 292.0 292.2 279.3 295.5 1.14 11 700 2998 -6.7 -21.7 29 15.0 -10.5 250 47 295.1 295.2 280.5 298.1 0.96 12 689 3121 -7.3 -26.3 20 19.0 -11.6 253 49 295.7 295.9 280.4 297.8 0.65 13 633 3775 -11.9 -35.9 12 24.0 -15.8 265 58 297.8 297.8 280.8 298.7 0.28 14 621 3922 -12.9 -22.9 43 10.0 -15.2 265 59 298.2 298.4 281.9 301.4 0.98 15 610 4057 -14.1 -29.1 27 15.0 -16.9 265 60 298.4 298.5 281.4 300.2 0.56 16 567 4607 -18.9 -20.8 85 1.9 -19.3 265 64 299.0 299.3 282.6 303.1 1.29 17 517 5287 -24.1 -24.9 93 0.8 -24.2 261 56 300.8 300.9 283.0 303.9 0.98 18 500 5530 -25.5 -27.1 86 1.6 -25.8 260 55 301.9 302.1 283.2 304.7 0.83 19 435 6524 -32.3 -37.3 61 5.0 -32.8 260 80 305.6 305.7 284.1 306.8 0.36 20 401 7093 -35.9 -39.8 67 3.9 -36.2 256 94 308.1 308.2 285.0 309.2 0.30 21 400 7110 -36.1 -40.5 64 4.4 -36.5 255 94 308.1 308.1 284.9 309.1 0.28 22 396 7180 -36.5 -41.2 62 4.7 -36.9 255 95 308.4 308.5 285.1 309.4 0.26 23 395 7198 -36.5 -43.5 48 7.0 -37.0 255 95 308.7 308.7 285.1 309.4 0.21 24 393 7233 -36.1 -54.1 14 18.0 -37.0 255 95 309.6 309.6 285.2 309.9 0.06 25 388 7322 -36.3 -72.3 1 36.0 -37.4 256 96 310.5 310.5 285.5 310.5 0.01 26 300 9070 -47.7 -66.7 9 19.0 -48.1 260 117 318.1 318.1 288.2 318.2 0.02 27 294 9203 -48.5 -68.5 8 20.0 -48.8 260 116 318.8 318.8 288.3 318.9 0.01 28 256 10106 -52.3 -71.3 8 19.0 -52.6 265 110 326.1 326.1 290.6 326.1 0.01 29 250 10260 -51.3 -72.3 6 21.0 -51.6 265 112 329.8 329.8 291.7 329.8 0.01 30 209 11424 -49.9 -78.9 2 29.0 -50.4 265 114 349.3 349.3 296.5 349.3 0.00 31 200 11710 -51.1 -79.1 2 28.0 -51.5 265 113 351.8 351.8 297.0 351.9 0.00 32 166 12923 -49.9 -81.9 1 32.0 -50.5 265 115 373.1 373.1 301.1 373.1 0.00 33 150 13580 -53.1 -84.1 1 31.0 -53.5 265 129 378.6 378.6 302.0 378.6 0.00 34 121 14948 -57.4 -85.8 2 28.4 -57.8 255 133 394.6 394.6 304.5 394.6 0.00 35 100 16140 -61.3 -87.3 2 26.0 -61.6 270 105 409.3 409.3 306.4 409.3 0.00 36 91 16725 -63.3 -88.3 2 25.0 -63.5 267 94 416.5 416.5 307.3 416.5 0.00 37 74 17998 -64.5 -88.5 2 24.0 -64.7 250 58 439.4 439.4 309.8 439.4 0.00 38 70 18340 -62.5 -88.5 2 26.0 -62.8 270 52 450.7 450.7 310.9 450.7 0.00 39 67 18611 -59.9 -87.9 1 28.0 -60.3 264 52 462.0 462.0 312.0 462.0 0.00 40 58 19499 -65.1 -89.1 2 24.0 -65.4 235 20 469.7 469.7 312.6 469.7 0.00 41 54 19937 -62.5 -88.5 2 26.0 -62.9 242 31 485.4 485.4 313.9 485.4 0.00 42 50 20410 -62.9 -89.9 1 27.0 -63.3 255 21 495.3 495.3 314.6 495.3 0.00 43 46 20930 -57.3 -88.3 1 31.0 -58.2 252 27 520.7 520.7 316.4 520.7 0.00 44 44 21213 -54.9 -86.9 1 32.0 -56.1 249 24 533.2 533.2 317.1 533.3 0.00 45 38 22137 -60.5 -88.5 1 28.0 -61.2 269 3 541.8 541.8 317.6 541.8 0.00 46 37 22303 -60.7 -88.7 1 28.0 -61.4 263 4 545.4 545.4 317.8 545.5 0.00 47 35 22653 -56.3 -87.3 1 31.0 -57.5 260 19 565.7 565.7 318.9 565.7 0.01 48 31 23416 -60.5 -88.5 1 28.0 -61.3 356 3 574.3 574.3 319.4 574.3 0.00 49 30 23620 -60.5 -88.5 1 28.0 -61.4 220 11 579.7 579.7 319.6 579.7 0.01 50 29 23831 -61.1 -89.1 1 28.0 -61.9 229 13 583.7 583.7 319.9 583.7 0.00 51 26 24523 -52.3 -86.3 1 34.0 -54.6 260 17 627.2 627.2 321.8 627.3 0.01 52 22 25595 -55.3 -86.3 1 31.0 -57.3 300 19 649.0 649.0 322.6 649.0 0.01 53 21 25894 -51.9 -85.9 1 34.0 -54.8 339 15 667.9 667.9 323.3 668.0 0.01 54 20 26210 -52.3 -85.3 1 33.0 -55.1 20 3 676.1 676.1 323.6 676.2 0.01 55 19 26541 -53.9 -85.9 1 32.0 -56.5 17 12 681.1 681.1 323.8 681.2 0.01 56 18 26889 -51.9 -85.9 1 34.0 -55.1 40 15 698.0 698.0 324.4 698.1 0.01 57 17 27259 -53.1 -86.1 1 33.0 -56.1 332 17 705.7 705.7 324.6 705.8 0.01 58 16 27654 -48.1 -83.1 1 35.0 -52.8 300 16 734.3 734.4 325.5 734.6 0.02 59 14 28523 -53.7 -85.7 1 32.0 -56.9 320 4 743.9 744.0 325.8 744.1 0.02 60 12 29522 -50.1 -85.1 1 35.0 -55.0 305 13 790.2 790.2 327.0 790.4 0.02 TRP 256 10106 -52.3 -71.3 8 19.0 -52.6 265 110 326.1 326.1 290.6 326.1 0.01 WND 121 14948 -57.4 -85.8 2 28.4 -57.8 255 133 394.6 394.6 304.5 394.6 0.00 Sounding variables and indices 1000-500 mb thick: 5407.00 m Freezing level: 823.00 mb = 1717.22 m = 5633.86 ft Wetbulb zero: 841.77 mb = 1536.11 m = 5039.68 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 57.07 % Est. max temperature: 15.69 C = 60.25 F Sfc-Lift cond lev (LCL): 938.86 mb = 645.23 m = 2116.87 ft T: 7.67 C 700-500 lapse rate: 7.42 C/km ThetaE index: 5.04 C Layer 850.0- 700.0 mb Conv cond level (CCL): 841.69 mb = 1536.94 m = 5042.40 ft Mean mixing ratio: 4.95 g/kg Conv temperature: 16.16 C = 61.10 F Cap Strength: 4.13 C Lifted Index: 4.54 C Risk: None Lifted Index @300 mb: 14.04 C Lifted Index @700 mb: 3.62 C Showalter Index: 3.25 C Risk: None Total Totals Index: 52.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 24.80 C K Index: 11.60 Risk: None Sweat Index: 253.71 Risk: None Energy Index: 0.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.65 J/kg Max Up Vert Vel: 6.58 m/s Conv Inhibition (B-): 52219.23 J/kg Cap Strength: 4.26 C Lift Cond Lev (LCL): 887.91 mb = 1101.97 m = 3615.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 at 36 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 1014 9 255 3 2.9 0.8 | 111 33 -31.3 12.0 1 1000 123 265 12 12.0 1.0 | 119 25 -22.2 12.3 2 978 305 235 15 12.3 8.6 | 132 30 -21.9 19.8 3 943 610 235 29 23.8 16.6 | 159 30 -10.4 27.8 4 925 768 240 35 30.3 17.5 | 172 29 -3.9 28.7 5 909 914 245 37 33.5 15.6 | 179 27 -0.6 26.8 6 850 1458 250 45 42.3 15.4 | 197 28 8.1 26.6 7 843 1524 255 46 44.4 11.9 | 204 25 10.3 23.1 8 781 2134 260 42 41.4 7.3 | 201 20 7.2 18.5 9 751 2438 260 38 37.4 6.6 | 190 18 3.2 17.8 10 723 2743 250 47 44.2 16.1 | 200 29 10.0 27.3 11 700 2998 250 47 44.2 16.1 | 200 29 10.0 27.3 12 641 3658 265 57 56.8 5.0 | 234 28 22.6 16.2 13 568 4572 265 64 63.8 5.6 | 240 34 29.6 16.8 14 503 5486 260 54 53.2 9.4 | 223 28 19.0 20.6 15 500 5530 260 55 54.2 9.6 | 224 29 20.0 20.8 16 462 6096 260 69 68.0 12.0 | 236 41 33.8 23.2 17 406 7010 260 93 91.6 16.1 | 245 64 57.4 27.4 18 400 7110 255 94 90.8 24.3 | 238 67 56.6 35.5 19 300 9070 260 117 115.2 20.3 | 249 87 81.0 31.5 20 297 9144 260 117 115.2 20.3 | 249 87 81.0 31.5 21 258 10058 265 103 102.6 9.0 | 254 71 68.4 20.2 22 256 10106 265 110 109.6 9.6 | 255 78 75.4 20.8 23 250 10260 265 112 111.6 9.8 | 255 80 77.4 21.0 24 235 10668 265 117 116.6 10.2 | 255 85 82.4 21.4 25 200 11710 265 113 112.6 9.8 | 255 81 78.4 21.1 26 186 12192 265 107 106.6 9.3 | 254 75 72.4 20.5 27 154 13411 265 120 119.5 10.5 | 256 88 85.4 21.7 28 150 13580 265 129 128.5 11.2 | 257 97 94.3 22.5 29 140 14021 265 131 130.5 11.4 | 257 99 96.3 22.6 30 127 14630 260 121 119.2 21.0 | 249 91 85.0 32.2 31 121 14948 255 133 128.5 34.4 | 244 105 94.3 45.6 32 115 15240 255 133 128.5 34.4 | 244 105 94.3 45.6 33 100 16140 270 105 105.0 -0.0 | 261 72 70.8 11.2 34 95 16459 270 105 105.0 -0.0 | 261 72 70.8 11.2 35 82 17374 260 66 65.0 11.5 | 234 38 30.8 22.7 36 71 18288 245 54 48.9 22.8 | 203 37 14.8 34.0 37 70 18340 270 52 52.0 -0.0 | 238 21 17.8 11.2 38 67 18593 265 53 52.8 4.6 | 230 24 18.6 15.8 39 58 19507 235 20 16.4 11.5 | 142 29 -17.8 22.7 40 52 20117 245 35 31.7 14.8 | 175 26 -2.5 26.0 41 50 20410 255 21 20.3 5.4 | 140 22 -13.9 16.6 42 48 20726 245 22 19.9 9.3 | 145 25 -14.2 20.5 43 45 21031 255 29 28.0 7.5 | 162 20 -6.2 18.7 44 43 21336 245 20 18.1 8.5 | 141 25 -16.0 19.7 45 41 21641 285 10 9.7 -2.6 | 109 26 -24.5 8.6 46 37 22250 265 1 1.0 0.1 | 109 35 -33.2 11.3 47 36 22555 255 17 16.4 4.4 | 131 24 -17.8 15.6 48 34 22860 270 24 24.0 -0.0 | 138 15 -10.2 11.2 49 32 23165 340 15 5.1 -14.1 | 84 29 -29.0 -2.9 50 31 23470 0 0 -0.0 -0.0 | 108 36 -34.2 11.2 51 30 23620 220 11 7.1 8.4 | 126 33 -27.1 19.6 52 29 23774 235 13 10.6 7.5 | 128 30 -23.5 18.7 53 28 24079 205 12 5.1 10.9 | 127 37 -29.1 22.1 54 27 24384 245 21 19.0 8.9 | 143 25 -15.1 20.1 55 25 24689 275 12 12.0 -1.0 | 115 24 -22.2 10.2 56 23 25298 270 33 33.0 -0.0 | 174 11 -1.2 11.2 57 22 25603 300 19 16.5 -9.5 | 96 18 -17.7 1.7 58 21 25908 340 15 5.1 -14.1 | 84 29 -29.0 -2.9 59 20 26210 20 3 -1.0 -2.8 | 103 36 -35.2 8.4 60 20 26213 340 9 3.1 -8.5 | 95 31 -31.1 2.8 61 18 26518 50 15 -11.5 -9.6 | 92 46 -45.7 1.6 62 16 26822 295 18 16.3 -7.6 | 101 18 -17.9 3.6 63 15 27127 310 10 7.7 -6.4 | 100 27 -26.5 4.8 64 14 27432 325 2 1.1 -1.6 | 106 34 -33.0 9.6 65 12 27737 300 10 8.7 -5.0 | 104 26 -25.5 6.2 66 11 28042 315 19 13.4 -13.4 | 84 21 -20.7 -2.2 67 10 28346 340 10 3.4 -9.4 | 93 31 -30.8 1.8 68 8 28956 130 10 -7.7 6.4 | 113 45 -41.8 17.6 69 8 29261 320 10 6.4 -7.7 | 97 28 -27.7 3.5 70 7 29566 335 13 5.5 -11.8 | 89 29 -28.7 -0.6 71 6 29870 340 17 5.8 -16.0 | 80 29 -28.4 -4.8 72 6 30175 335 13 5.5 -11.8 | 89 29 -28.7 -0.6 Wind Parameters Mean winds (0-6000m): 258.2 at 48.0 knts Storm direction: 288.2 at 36.0 knts Shear (0-3000m) pos: 3.9 neg: 4.9 tot: 8.8 10-3/s Storm rel Dir Shear (0-3000m): 89.6 deg Storm rel helicity (0-3000m) pos: 362.5 neg: -21.8 tot: 340.8 m^2/s^2 ave: 113.6 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 12.5 stream: 7.7 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.14 Bulk Shear: 153.70 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 ------------------------------------------------------------------------------- 500 243 15 130 28| 0.0 22.2 22.2|148.0 0.0 148.0 295.9 0.78| 25.9 20.3 1000 241 24 150 26| 7.8 11.1 18.9|267.1 0.0 267.1 267.1 0.85| 21.4 18.2 1500 245 30 164 25| 8.2 7.4 15.6|336.0 0.0 336.0 224.0 0.87| 17.7 15.4 2000 249 34 173 24| 5.9 5.5 11.4|340.4 -3.9 336.5 168.2 0.79| 14.6 11.6 2500 251 35 178 22| 4.7 4.0 8.7|345.0 -21.8 323.2 129.3 0.66| 13.1 8.7 3000 251 37 182 23| 3.9 4.9 8.8|362.5 -21.8 340.8 113.6 0.62| 12.5 7.7 4000 255 41 194 23| 5.2 3.7 8.9|495.5 -21.8 473.8 118.4 0.68| 11.9 8.1 5000 257 46 206 24| 4.2 3.1 7.3|509.9 -58.3 451.6 90.3 0.60| 10.4 6.2 6000 258 48 211 25| 3.5 3.2 6.7|565.2 -95.2 470.0 78.3 0.52| 10.2 5.3 Wrote GIF file: /home/apache/climate/data/raob//RK138/skewt/RK138.skewt.20260115.00.gif