UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011612.upa.cvt Date: 1200Z 16 JAN 26 Searching for RK138... Searching the city database file for: RK138 ... Date:1200Z 16 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 1016 6 8.0 -2.0 49 10.0 3.8 235 1 279.9 280.4 276.1 289.0 3.24 1 1010 55 11.2 -2.8 37 14.0 5.1 237 3 283.5 284.1 277.8 292.3 3.07 2 1000 138 11.8 -2.2 38 14.0 5.6 240 7 285.0 285.5 278.7 294.2 3.25 3 998 155 12.0 -3.0 35 15.0 5.4 240 7 285.3 285.8 278.7 294.1 3.07 4 969 401 11.2 -8.8 24 20.0 3.4 240 8 286.9 287.3 278.1 292.9 2.02 5 925 786 8.0 -11.0 25 19.0 1.1 240 14 287.5 287.8 278.0 292.8 1.78 6 850 1477 3.4 -14.6 25 18.0 -2.5 270 22 289.7 290.0 278.7 294.1 1.45 7 772 2250 -1.5 -22.5 18 21.0 -7.0 268 39 292.5 292.7 279.1 295.1 0.81 8 754 2438 -0.5 -28.5 10 28.0 -7.1 265 46 295.6 295.7 280.1 297.2 0.48 9 700 3027 -4.3 -34.3 8 30.0 -10.2 275 48 297.7 297.8 280.8 298.7 0.30 10 675 3312 -6.3 -39.3 5 33.0 -11.8 277 48 298.6 298.6 281.0 299.2 0.19 11 554 4822 -17.1 -40.1 12 23.0 -20.2 262 45 303.2 303.2 283.0 303.9 0.21 12 500 5580 -23.9 -39.9 21 16.0 -25.7 275 48 303.9 303.9 283.3 304.7 0.24 13 440 6499 -31.3 -40.3 41 9.0 -32.1 276 57 305.9 305.9 284.1 306.8 0.26 14 400 7170 -33.9 -53.9 12 20.0 -35.0 270 65 310.9 310.9 285.7 311.2 0.06 15 399 7187 -33.9 -54.9 10 21.0 -35.0 270 65 311.2 311.2 285.8 311.4 0.06 16 329 8507 -44.3 -61.3 13 17.0 -44.8 270 72 314.5 314.5 286.9 314.6 0.03 17 300 9120 -47.3 -67.3 8 20.0 -47.7 265 90 318.7 318.7 288.3 318.7 0.01 18 298 9164 -47.5 -67.5 8 20.0 -47.9 265 92 319.0 319.0 288.4 319.1 0.01 19 250 10340 -43.3 -73.3 2 30.0 -44.1 275 141 341.7 341.7 294.7 341.7 0.01 20 238 10672 -42.9 -73.9 2 31.0 -43.7 278 150 347.1 347.1 296.0 347.2 0.01 21 200 11840 -46.1 -78.1 1 32.0 -46.9 275 166 359.8 359.8 298.7 359.8 0.00 22 196 11974 -46.3 -78.3 1 32.0 -47.0 270 169 361.5 361.5 299.0 361.6 0.00 23 192 12110 -46.5 -78.5 1 32.0 -47.2 270 169 363.4 363.4 299.4 363.4 0.00 24 150 13710 -55.3 -84.3 2 29.0 -55.6 270 137 374.8 374.8 301.4 374.8 0.00 25 133 14474 -59.3 -86.3 2 27.0 -59.6 274 130 380.8 380.8 302.3 380.8 0.00 26 100 16240 -65.7 -88.7 3 23.0 -65.8 270 88 400.8 400.8 305.3 400.8 0.00 27 99 16301 -65.9 -88.9 3 23.0 -66.0 270 88 401.6 401.6 305.4 401.6 0.00 28 86 17164 -61.9 -88.9 2 27.0 -62.1 266 73 426.1 426.1 308.4 426.1 0.00 29 70 18420 -68.1 -89.1 3 21.0 -68.2 280 40 438.7 438.7 309.7 438.7 0.00 30 68 18593 -68.5 -88.5 4 20.0 -68.7 276 42 441.5 441.5 310.0 441.5 0.00 31 57 19658 -64.1 -89.1 2 25.0 -64.4 267 32 474.3 474.3 313.0 474.3 0.00 32 51 20331 -68.1 -90.1 3 22.0 -68.3 273 30 480.3 480.3 313.5 480.3 0.00 33 50 20450 -64.9 -89.9 2 25.0 -65.2 280 26 490.5 490.5 314.2 490.6 0.00 34 48 20700 -62.7 -89.7 1 27.0 -63.1 266 27 501.5 501.6 315.1 501.6 0.00 35 43 21376 -63.7 -90.7 1 27.0 -64.1 280 16 515.1 515.1 316.0 515.1 0.00 36 43 21376 -59.7 -88.7 1 29.0 -60.4 280 16 525.0 525.0 316.6 525.0 0.00 37 40 21829 -59.5 -88.5 1 29.0 -60.3 238 26 536.4 536.4 317.3 536.5 0.00 38 38 22149 -60.9 -88.9 1 28.0 -61.6 219 19 540.8 540.8 317.6 540.8 0.00 39 35 22664 -57.5 -87.5 1 30.0 -58.6 255 14 562.5 562.5 318.8 562.6 0.01 40 30 23640 -56.3 -86.3 1 30.0 -57.7 320 10 591.2 591.2 320.2 591.2 0.01 41 26 24544 -59.9 -87.9 1 28.0 -61.0 279 8 605.6 605.6 320.9 605.7 0.01 42 20 26200 -56.5 -86.5 1 30.0 -58.4 335 13 663.2 663.2 323.2 663.3 0.01 43 19 26526 -56.5 -86.5 1 30.0 -58.5 309 10 673.0 673.0 323.5 673.1 0.01 44 17 27239 -51.9 -84.9 1 33.0 -55.2 310 20 709.5 709.5 324.7 709.7 0.02 45 15 28048 -53.1 -85.1 1 32.0 -56.3 343 17 731.4 731.4 325.4 731.6 0.02 46 15 28048 -50.3 -84.3 1 34.0 -54.4 343 17 740.7 740.7 325.7 740.9 0.02 47 11 30063 -52.5 -84.5 1 32.0 -56.8 348 24 801.4 801.4 327.3 801.7 0.03 48 10 30680 -52.1 -84.1 1 32.0 -56.8 25 20 825.1 825.1 327.8 825.4 0.03 49 7.8 32295 -50.5 -84.5 1 34.0 -56.6 892.2 892.3 329.2 892.6 0.04 TRP 99 16301 -65.9 -88.9 3 23.0 -66.0 270 88 401.6 401.6 305.4 401.6 0.00 WND 196 11974 -46.3 -78.3 1 32.0 -47.0 270 169 361.5 361.5 299.0 361.6 0.00 Sounding variables and indices 1000-500 mb thick: 5442.00 m Freezing level: 795.88 mb = 2013.15 m = 6604.73 ft Wetbulb zero: 902.45 mb = 987.65 m = 3240.29 ft Precipitable water: 0.21 inches Sfc-500 mean rel hum: 16.23 % Est. max temperature: 17.39 C = 63.30 F Sfc-Lift cond lev (LCL): 871.44 mb = 1273.46 m = 4177.96 ft T: 4.75 C 700-500 lapse rate: 7.68 C/km ThetaE index: 1.45 C Layer 998.0- 850.0 mb Conv cond level (CCL): 592.29 mb = 4311.26 m = 14144.39 ft Mean mixing ratio: 2.29 g/kg Conv temperature: 29.89 C = 85.80 F Cap Strength: 10.51 C Lifted Index: 10.12 C Risk: None Lifted Index @300 mb: 18.25 C Lifted Index @700 mb: 9.39 C Showalter Index: 9.30 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 27.30 C Cross Totals Index: 9.30 C K Index: -17.30 Risk: None Sweat Index: 92.00 Risk: None Energy Index: 2.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.86 J/kg Max Up Vert Vel: 5.63 m/s Conv Inhibition (B-): 55247.99 J/kg Cap Strength: 10.46 C Lift Cond Lev (LCL): 737.42 mb = 2614.05 m = 8576.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 at 28 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 1016 6 235 1 0.8 0.6 | 123 28 -23.1 15.1 1 1000 138 240 7 6.1 3.5 | 135 25 -17.8 18.0 2 980 305 235 7 5.7 4.0 | 136 26 -18.2 18.5 3 945 610 250 11 10.3 3.8 | 143 23 -13.6 18.3 4 925 786 240 14 12.1 7.0 | 151 25 -11.8 21.5 5 911 914 240 17 14.7 8.5 | 158 25 -9.2 23.0 6 877 1219 260 22 21.7 3.8 | 173 18 -2.2 18.3 7 850 1477 270 22 22.0 -0.0 | 173 15 -1.9 14.5 8 845 1524 275 26 25.9 -2.3 | 189 12 2.0 12.2 9 783 2134 270 35 35.0 -0.0 | 217 18 11.1 14.5 10 754 2438 265 46 45.8 4.0 | 230 29 21.9 18.5 11 700 3027 275 48 47.8 -4.2 | 247 26 23.9 10.3 12 644 3658 280 49 48.3 -8.5 | 256 25 24.4 6.0 13 594 4267 280 46 45.3 -8.0 | 253 22 21.4 6.5 14 571 4572 270 46 46.0 -0.0 | 237 26 22.1 14.5 15 549 4877 260 45 44.3 7.8 | 222 30 20.4 22.3 16 506 5486 270 44 44.0 -0.0 | 234 25 20.1 14.5 17 500 5580 275 48 47.8 -4.2 | 247 26 23.9 10.3 18 485 5791 280 52 51.2 -9.0 | 259 28 27.3 5.5 19 465 6096 280 52 51.2 -9.0 | 259 28 27.3 5.5 20 400 7170 270 65 65.0 -0.0 | 251 44 41.1 14.5 21 327 8534 270 72 72.0 -0.0 | 253 50 48.1 14.5 22 300 9120 265 90 89.7 7.8 | 251 69 65.8 22.3 23 250 10340 275 141 140.5 -12.3 | 269 117 116.6 2.2 24 228 10973 280 158 155.6 -27.4 | 276 132 131.7 -12.9 25 200 11840 275 166 165.4 -14.5 | 270 141 141.5 0.0 26 196 11974 270 169 169.0 -0.0 | 264 146 145.1 14.5 27 190 12192 270 169 169.0 -0.0 | 264 146 145.1 14.5 28 150 13710 270 137 137.0 -0.0 | 263 114 113.1 14.5 29 129 14630 275 129 128.5 -11.2 | 268 105 104.6 3.3 30 123 14935 275 104 103.6 -9.1 | 266 80 79.7 5.4 31 112 15545 265 110 109.6 9.6 | 254 89 85.7 24.1 32 100 16240 270 88 88.0 -0.0 | 257 66 64.1 14.5 33 99 16301 270 88 88.0 -0.0 | 257 66 64.1 14.5 34 96 16459 270 88 88.0 -0.0 | 257 66 64.1 14.5 35 83 17374 265 68 67.7 5.9 | 245 48 43.8 20.4 36 72 18288 285 45 43.5 -11.6 | 262 20 19.6 2.9 37 70 18420 280 40 39.4 -6.9 | 244 17 15.5 7.6 38 65 18898 270 45 45.0 -0.0 | 235 26 21.1 14.5 39 61 19202 260 28 27.6 4.9 | 191 20 3.7 19.4 40 56 19812 270 33 33.0 -0.0 | 212 17 9.1 14.5 41 53 20117 260 38 37.4 6.6 | 213 25 13.5 21.1 42 50 20450 280 26 25.6 -4.5 | 190 10 1.7 10.0 43 48 20726 265 27 26.9 2.4 | 190 17 3.0 16.9 44 46 21031 290 15 14.1 -5.1 | 134 14 -9.8 9.4 45 43 21336 290 15 14.1 -5.1 | 134 14 -9.8 9.4 46 41 21641 235 21 17.2 12.0 | 166 27 -6.7 26.6 47 39 21946 240 28 24.2 14.0 | 181 29 0.3 28.5 48 37 22250 210 16 8.0 13.9 | 151 33 -15.9 28.4 49 36 22555 225 16 11.3 11.3 | 154 29 -12.6 25.8 50 34 22860 300 10 8.7 -5.0 | 122 18 -15.2 9.5 51 31 23470 300 12 10.4 -6.0 | 122 16 -13.5 8.5 52 30 23640 320 10 6.4 -7.7 | 111 19 -17.5 6.8 53 29 23774 295 11 10.0 -4.6 | 125 17 -13.9 9.9 54 28 24079 330 10 5.0 -8.7 | 107 20 -18.9 5.8 55 27 24384 0 0 -0.0 -0.0 | 121 28 -23.9 14.5 56 25 24689 205 15 6.3 13.6 | 148 33 -17.6 28.1 57 24 24994 250 15 14.1 5.1 | 153 22 -9.8 19.6 58 23 25298 260 18 17.7 3.1 | 161 19 -6.2 17.6 59 22 25603 255 20 19.3 5.2 | 167 20 -4.6 19.7 60 21 25908 290 18 16.9 -6.2 | 140 11 -7.0 8.3 61 20 26200 335 13 5.5 -11.8 | 98 19 -18.4 2.7 62 20 26213 285 6 5.8 -1.6 | 126 22 -18.1 13.0 63 18 26822 330 13 6.5 -11.3 | 101 18 -17.4 3.2 64 17 27127 300 20 17.3 -10.0 | 124 8 -6.6 4.5 65 17 27432 325 19 10.9 -15.6 | 85 13 -13.0 -1.1 66 16 27737 355 16 1.4 -15.9 | 86 23 -22.5 -1.4 67 15 28042 345 17 4.4 -16.4 | 84 20 -19.5 -1.9 68 14 28346 310 21 16.1 -13.5 | 97 8 -7.8 1.0 69 14 28651 310 21 16.1 -13.5 | 97 8 -7.8 1.0 70 13 28956 345 25 6.5 -24.1 | 61 20 -17.4 -9.6 71 12 29261 360 26 -0.0 -26.0 | 64 27 -23.9 -11.5 72 12 29566 350 32 5.6 -31.5 | 47 25 -18.3 -17.0 73 11 29870 335 27 11.4 -24.5 | 51 16 -12.5 -10.0 74 11 30175 355 22 1.9 -21.9 | 71 23 -22.0 -7.4 75 10 30680 25 20 -8.5 -18.1 | 84 33 -32.4 -3.6 Wind Parameters Mean winds (0-6000m): 271.3 at 37.3 knts Storm direction: 301.3 at 28.0 knts Shear (0-3000m) pos: 4.6 neg: 3.8 tot: 8.4 10-3/s Storm rel Dir Shear (0-3000m): 122.9 deg Storm rel helicity (0-3000m) pos: 259.9 neg: -0.3 tot: 259.7 m^2/s^2 ave: 86.6 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 7.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.12 Bulk Shear: 133.40 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 ------------------------------------------------------------------------------- 500 239 7 135 25| 8.9 0.0 8.9| 55.1 0.0 55.1 110.1 0.86| 9.6 8.2 1000 242 10 142 24| 9.0 0.0 9.0|112.0 0.0 112.0 112.0 0.85| 10.2 8.8 1500 252 14 151 22| 8.1 0.0 8.1|142.4 -0.3 142.1 94.7 0.72| 11.0 8.0 2000 261 18 160 18| 6.1 2.2 8.3|170.1 -0.3 169.8 84.9 0.75| 10.6 7.9 2500 263 22 174 17| 4.9 4.5 9.4|210.8 -0.3 210.6 84.2 0.69| 11.3 7.8 3000 265 27 189 17| 4.6 3.8 8.4|259.9 -0.3 259.7 86.6 0.72| 10.6 7.6 4000 271 32 210 16| 3.5 2.8 6.4|289.9 -4.2 285.7 71.4 0.71| 8.8 6.2 5000 271 35 219 18| 2.8 2.8 5.6|297.1-102.6 194.5 38.9 0.41| 8.9 3.6 6000 271 37 224 19| 3.6 2.3 5.9|405.9-102.6 303.3 50.5 0.49| 8.9 4.3 Wrote GIF file: /home/apache/climate/data/raob//RK138/skewt/RK138.skewt.20260116.12.gif