UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for RK138... Searching the city database file for: RK138 ... Date:0000Z 7 DEC 25 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 1021 10 3.6 -0.4 75 4.0 1.9 200 3 275.1 275.7 274.0 285.0 3.63 1 1011 90 8.0 1.0 61 7.0 4.8 212 5 280.3 281.0 277.4 291.6 4.06 2 1000 180 7.6 0.6 61 7.0 4.4 225 8 280.8 281.4 277.6 291.9 3.99 3 986 296 7.0 1.0 66 6.0 4.2 225 7 281.3 282.0 278.1 292.9 4.17 4 925 818 3.8 -0.0 76 3.8 2.1 275 25 283.2 283.9 279.0 294.8 4.13 5 908 968 2.4 -0.2 83 2.6 1.3 277 28 283.3 284.0 279.0 294.9 4.15 6 882 1203 0.8 -6.2 59 7.0 -1.9 284 33 284.0 284.4 277.6 291.8 2.72 7 875 1267 1.6 -15.4 27 17.0 -3.6 285 34 285.4 285.7 276.3 289.4 1.32 8 850 1500 0.8 -18.2 23 19.0 -4.7 285 36 287.0 287.2 276.8 290.2 1.07 9 839 1604 0.6 -20.4 19 21.0 -5.1 284 37 287.8 288.0 277.0 290.6 0.90 10 818 1808 1.2 -25.8 11 27.0 -5.4 283 38 290.6 290.7 277.9 292.4 0.57 11 756 2439 -0.5 -28.5 10 28.0 -7.1 277 44 295.4 295.4 280.0 296.9 0.48 12 700 3049 -4.5 -28.5 13 24.0 -9.9 270 48 297.5 297.6 281.0 299.2 0.52 13 631 3853 -11.3 -35.3 12 24.0 -15.3 275 47 298.7 298.8 281.2 299.7 0.30 14 589 4379 -12.7 -48.7 3 36.0 -17.0 275 44 303.0 303.0 282.7 303.3 0.08 15 512 5434 -18.5 -53.5 3 35.0 -21.8 287 68 308.4 308.4 284.8 308.6 0.05 16 500 5610 -19.9 -52.9 4 33.0 -22.9 290 72 308.8 308.8 284.9 309.0 0.06 17 442 6510 -27.7 -47.7 13 20.0 -29.4 285 82 310.0 310.0 285.5 310.4 0.12 18 426 6774 -30.1 -46.1 20 16.0 -31.4 285 85 310.2 310.3 285.6 310.8 0.14 19 419 6892 -30.7 -39.7 41 9.0 -31.6 285 86 310.9 311.0 286.0 312.0 0.29 20 400 7220 -32.9 -41.9 40 9.0 -33.7 285 89 312.2 312.3 286.4 313.1 0.24 21 377 7635 -36.5 -48.5 28 12.0 -37.2 285 93 312.8 312.8 286.5 313.3 0.12 22 335 8443 -43.7 -48.3 60 4.6 -43.9 285 101 313.7 313.7 286.8 314.2 0.14 23 315 8855 -46.5 -59.5 21 13.0 -46.9 289 106 315.4 315.4 287.3 315.5 0.04 24 312 8919 -46.7 -58.7 24 12.0 -47.0 290 107 316.0 316.0 287.5 316.1 0.04 25 304 9092 -46.5 -68.5 6 22.0 -47.0 290 107 318.6 318.6 288.3 318.7 0.01 26 300 9180 -46.5 -66.5 9 20.0 -47.0 285 98 319.8 319.8 288.7 319.9 0.02 27 250 10390 -46.7 -72.7 4 26.0 -47.3 275 123 336.6 336.6 293.5 336.7 0.01 28 247 10470 -47.1 -73.1 4 26.0 -47.6 275 124 337.2 337.2 293.6 337.2 0.01 29 213 11456 -42.3 -76.3 1 34.0 -43.3 268 131 359.3 359.3 298.5 359.3 0.01 30 200 11880 -42.7 -77.7 1 35.0 -43.7 265 133 365.2 365.2 299.7 365.2 0.00 31 192 12155 -43.3 -77.3 1 34.0 -44.3 261 138 368.5 368.5 300.3 368.5 0.01 32 180 12586 -45.7 -78.9 1 33.2 -46.6 255 140 371.4 371.4 300.8 371.4 0.00 33 150 13780 -52.5 -83.5 1 31.0 -53.0 255 124 379.6 379.6 302.2 379.6 0.00 34 133 14550 -57.5 -85.5 2 28.0 -57.8 260 118 384.0 384.0 302.9 384.0 0.00 35 120 15201 -57.9 -85.9 2 28.0 -58.2 260 100 394.7 394.7 304.5 394.7 0.00 36 114 15526 -56.3 -85.3 1 29.0 -56.7 260 91 403.5 403.5 305.7 403.5 0.00 37 100 16350 -61.3 -86.3 2 25.0 -61.6 255 76 409.3 409.3 306.4 409.3 0.00 38 83 17484 -68.9 -87.9 5 19.0 -69.0 244 67 416.2 416.2 307.3 416.2 0.00 39 78 17859 -65.3 -87.3 3 22.0 -65.5 240 63 431.1 431.1 309.0 431.1 0.00 40 72 18341 -69.1 -88.1 5 19.0 -69.2 238 55 433.1 433.1 309.1 433.1 0.00 41 70 18510 -67.9 -87.9 4 20.0 -68.1 250 43 439.1 439.1 309.8 439.1 0.00 42 66 18865 -67.1 -88.1 4 21.0 -67.3 255 41 448.3 448.3 310.7 448.3 0.00 43 61 19338 -69.7 -89.7 4 20.0 -69.8 263 39 452.7 452.7 311.1 452.8 0.00 44 53 20197 -59.7 -87.7 1 28.0 -60.3 264 37 494.5 494.5 314.5 494.5 0.00 45 50 20560 -61.9 -87.9 2 26.0 -62.4 240 33 497.6 497.6 314.8 497.6 0.00 46 46 21072 -64.1 -89.1 2 25.0 -64.5 240 34 504.3 504.3 315.2 504.3 0.00 47 39 22095 -58.1 -87.1 1 29.0 -59.0 252 33 543.9 543.9 317.8 543.9 0.01 48 32 23322 -63.9 -88.9 2 25.0 -64.4 242 29 560.0 560.0 318.6 560.0 0.00 49 31 23516 -62.9 -89.9 1 27.0 -63.6 233 36 567.8 567.8 319.0 567.8 0.00 50 30 23720 -58.7 -88.7 1 30.0 -59.7 245 41 584.6 584.6 319.9 584.6 0.00 51 29 23934 -57.5 -88.5 1 31.0 -58.7 245 42 593.6 593.6 320.3 593.6 0.01 52 29 23934 -53.7 -86.7 1 33.0 -55.6 245 42 604.1 604.1 320.8 604.1 0.01 53 28 24160 -52.7 -84.7 1 32.0 -54.8 242 34 612.9 613.0 321.2 613.0 0.01 54 24 25144 -57.5 -86.5 1 29.0 -59.0 156 3 626.6 626.6 321.7 626.7 0.01 55 20 26310 -52.1 -84.1 1 32.0 -55.0 355 15 676.7 676.7 323.7 676.8 0.02 56 19 26642 -51.1 -83.1 1 32.0 -54.4 351 12 689.8 689.8 324.1 690.0 0.02 57 14 28628 -50.5 -82.5 1 32.0 -54.8 47 18 754.8 754.8 326.1 755.1 0.03 58 12 29625 -53.3 -84.3 1 31.0 -57.1 55 27 778.9 778.9 326.7 779.1 0.03 59 10 30810 -48.9 -82.9 1 34.0 -54.8 85 33 837.0 837.0 328.1 837.4 0.04 60 9.5 31147 -48.3 -82.3 1 34.0 -54.6 851.7 851.7 328.4 852.1 0.05 61 8.2 32131 -41.5 -78.5 1 37.0 -51.8 915.1 915.2 329.7 916.2 0.10 TRP 312 8919 -46.7 -58.7 24 12.0 -47.0 290 107 316.0 316.0 287.5 316.1 0.04 WND 180 12586 -45.7 -78.9 1 33.2 -46.6 255 140 371.4 371.4 300.8 371.4 0.00 Sounding variables and indices 1000-500 mb thick: 5430.00 m Freezing level: 774.24 mb = 2253.42 m = 7393.02 ft Wetbulb zero: 897.53 mb = 1061.82 m = 3483.62 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 22.53 % Est. max temperature: 14.24 C = 57.63 F Sfc-Lift cond lev (LCL): 959.73 mb = 516.77 m = 1695.42 ft T: 5.65 C 700-500 lapse rate: 6.01 C/km ThetaE index: 5.54 C Layer 882.0- 850.0 mb Conv cond level (CCL): 710.94 mb = 2926.13 m = 9600.04 ft Mean mixing ratio: 4.10 g/kg Conv temperature: 25.69 C = 78.25 F Cap Strength: 14.06 C Lifted Index: 14.12 C Risk: None Lifted Index @300 mb: 19.11 C Lifted Index @700 mb: 9.19 C Showalter Index: 16.12 C Risk: None Total Totals Index: 22.40 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 1.70 C K Index: -21.50 Risk: None Sweat Index: 144.00 Risk: None Energy Index: 4.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.77 J/kg Max Up Vert Vel: 5.62 m/s Conv Inhibition (B-): 63227.94 J/kg Cap Strength: 14.14 C Lift Cond Lev (LCL): 893.10 mb = 1101.75 m = 3614.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 at 33 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 1021 10 200 3 1.0 2.8 | 133 34 -24.9 23.5 1 1000 180 225 8 5.7 5.7 | 142 33 -20.3 26.3 2 985 305 225 7 4.9 4.9 | 141 33 -21.0 25.6 3 949 610 255 19 18.4 4.9 | 164 27 -7.6 25.6 4 925 818 275 25 24.9 -2.2 | 177 18 -1.0 18.5 5 914 914 275 27 26.9 -2.4 | 183 18 1.0 18.3 6 880 1219 285 33 31.9 -8.5 | 206 13 6.0 12.1 7 850 1500 285 36 34.8 -9.3 | 218 14 8.9 11.3 8 785 2134 280 41 40.4 -7.1 | 227 20 14.5 13.5 9 700 3048 270 51 51.0 -0.0 | 231 32 25.1 20.6 10 700 3049 270 48 48.0 -0.0 | 227 30 22.1 20.6 11 646 3658 275 49 48.8 -4.3 | 234 28 22.9 16.4 12 596 4267 275 42 41.8 -3.7 | 223 23 15.9 17.0 13 573 4572 275 49 48.8 -4.3 | 234 28 22.9 16.4 14 500 5610 290 72 67.7 -24.6 | 275 42 41.7 -4.0 15 488 5791 285 75 72.4 -19.4 | 268 47 46.5 1.2 16 467 6096 285 78 75.3 -20.2 | 269 49 49.4 0.5 17 400 7220 285 89 86.0 -23.0 | 272 60 60.0 -2.4 18 330 8534 285 102 98.5 -26.4 | 275 73 72.6 -5.8 19 312 8919 290 107 100.5 -36.6 | 282 76 74.6 -15.9 20 302 9144 290 107 100.5 -36.6 | 282 76 74.6 -15.9 21 300 9180 285 98 94.7 -25.4 | 274 69 68.7 -4.7 22 288 9449 275 94 93.6 -8.2 | 260 69 67.7 12.5 23 250 10390 275 123 122.5 -10.7 | 264 97 96.6 9.9 24 240 10668 275 126 125.5 -11.0 | 264 100 99.6 9.7 25 200 11880 265 133 132.5 11.6 | 253 111 106.6 32.2 26 200 11887 265 136 135.5 11.9 | 253 114 109.6 32.5 27 180 12586 255 140 135.2 36.2 | 243 123 109.3 56.9 28 174 12802 255 140 135.2 36.2 | 243 123 109.3 56.9 29 151 13716 250 126 118.4 43.1 | 235 112 92.5 63.7 30 150 13780 255 124 119.8 32.1 | 241 108 93.9 52.7 31 138 14326 260 124 122.1 21.5 | 246 105 96.2 42.2 32 103 16154 260 73 71.9 12.7 | 234 57 46.0 33.3 33 100 16350 255 76 73.4 19.7 | 230 62 47.5 40.3 34 98 16459 255 76 73.4 19.7 | 230 62 47.5 40.3 35 73 18288 235 59 48.3 33.8 | 202 59 22.4 54.5 36 70 18510 250 43 40.4 14.7 | 202 38 14.5 35.4 37 59 19507 265 38 37.9 3.3 | 206 27 11.9 24.0 38 57 19812 260 48 47.3 8.3 | 216 36 21.3 29.0 39 54 20117 270 40 40.0 -0.0 | 214 25 14.1 20.6 40 51 20422 250 29 27.3 9.9 | 182 31 1.3 30.6 41 50 20560 240 33 28.6 16.5 | 184 37 2.7 37.1 42 46 21031 240 34 29.4 17.0 | 185 38 3.5 37.6 43 40 21946 250 36 33.8 12.3 | 193 34 7.9 33.0 44 38 22250 255 29 28.0 7.5 | 184 28 2.1 28.2 45 36 22555 235 14 11.5 8.0 | 153 32 -14.5 28.7 46 33 23165 255 23 22.2 6.0 | 172 27 -3.7 26.6 47 31 23470 230 35 26.8 22.5 | 181 43 0.9 43.1 48 30 23720 245 41 37.2 17.3 | 196 40 11.2 38.0 49 28 24079 245 43 39.0 18.2 | 199 41 13.0 38.8 50 27 24384 235 10 8.2 5.7 | 146 32 -17.7 26.4 51 23 25298 140 2 -1.3 1.5 | 129 35 -27.2 22.2 52 22 25603 120 10 -8.7 5.0 | 127 43 -34.6 25.6 53 21 25908 115 24 -21.8 10.1 | 123 57 -47.7 30.8 54 20 26213 110 10 -9.4 3.4 | 124 43 -35.3 24.1 55 20 26310 355 15 1.3 -14.9 | 103 25 -24.6 5.7 56 19 26518 345 10 2.6 -9.7 | 115 26 -23.3 11.0 57 18 26822 360 16 -0.0 -16.0 | 100 26 -25.9 4.6 58 18 27127 75 8 -7.7 -2.1 | 119 38 -33.7 18.6 59 17 27432 80 10 -9.8 -1.7 | 118 40 -35.8 18.9 60 16 27737 85 11 -11.0 -1.0 | 118 42 -36.9 19.7 61 15 28042 45 11 -7.8 -7.8 | 111 36 -33.7 12.9 62 15 28346 65 13 -11.8 -5.5 | 112 41 -37.7 15.2 63 14 28651 45 19 -13.4 -13.4 | 100 40 -39.4 7.2 64 12 29566 55 28 -22.9 -16.1 | 95 49 -48.9 4.6 65 11 30175 60 15 -13.0 -7.5 | 109 41 -38.9 13.1 66 10 30810 85 33 -32.9 -2.9 | 107 61 -58.8 17.8 Wind Parameters Mean winds (0-6000m): 278.5 at 44.2 knts Storm direction: 308.5 at 33.1 knts Shear (0-3000m) pos: 6.2 neg: 3.1 tot: 9.3 10-3/s Storm rel Dir Shear (0-3000m): 97.3 deg Storm rel helicity (0-3000m) pos: 240.3 neg: -4.8 tot: 235.5 m^2/s^2 ave: 78.5 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 6.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.08 Bulk Shear: 202.06 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 ------------------------------------------------------------------------------- 500 231 8 143 32| 13.5 0.0 13.5|112.7 -4.6 108.1 216.1 0.86| 15.0 13.0 1000 260 16 156 26| 14.6 0.0 14.6|191.5 -4.6 186.9 186.9 0.77| 17.2 13.2 1500 273 21 167 20| 12.3 0.0 12.3|220.0 -4.6 215.3 143.6 0.79| 14.4 11.3 2000 277 26 179 18| 9.2 1.2 10.5|229.2 -4.6 224.6 112.3 0.75| 12.0 9.0 2500 277 29 189 17| 7.4 2.3 9.7|237.6 -4.6 233.0 93.2 0.69| 10.9 7.5 3000 276 32 199 18| 6.2 3.1 9.3|240.3 -4.8 235.5 78.5 0.61| 10.3 6.3 4000 275 36 210 20| 4.1 2.3 6.5|264.5 -35.2 229.3 57.3 0.51| 9.1 4.6 5000 275 39 217 21| 4.6 2.1 6.7|378.1 -46.3 331.8 66.4 0.54| 9.3 5.1 6000 279 44 232 23| 4.9 2.5 7.4|521.7-108.5 413.2 68.9 0.50| 10.0 5.0 Wrote GIF file: /home/apache/climate/data/raob//RK138/skewt/RK138.skewt.20251207.00.gif