UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120712.upa.cvt Date: 1200Z 7 DEC 25 Searching for RK155... Searching the city database file for: RK155 ... Date:1200Z 7 DEC 25 Station: RK155 WMO ident: 47155 Latitude: 35.17 Longitude: 128.57 ------------------------------------------------------------------------------- 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 36 10.2 5.9 75 4.3 8.0 0 0 282.1 283.1 280.4 297.9 5.73 1 1009 93 12.2 6.2 67 6.0 9.0 306 3 284.6 285.6 281.8 301.1 5.89 2 1000 168 11.8 5.8 67 6.0 8.6 235 6 285.0 286.0 281.8 301.1 5.78 3 969 431 10.2 5.3 72 4.9 7.6 241 14 285.9 286.9 282.2 302.1 5.76 4 925 816 7.8 2.8 71 5.0 5.4 260 22 287.3 288.2 282.0 301.6 5.06 5 921 852 7.4 2.4 71 5.0 4.9 258 23 287.2 288.1 281.8 301.3 4.94 6 895 1087 5.8 -3.2 52 9.0 1.9 263 26 287.9 288.5 280.3 297.7 3.37 7 875 1272 5.6 -13.4 24 19.0 -0.9 268 28 289.6 289.9 278.7 294.3 1.55 8 850 1508 4.4 -17.6 18 22.0 -2.4 260 34 290.8 291.0 278.7 294.2 1.13 9 800 1999 2.6 -27.4 9 30.0 -4.8 258 35 293.9 294.0 279.3 295.6 0.50 10 797 2030 2.4 -24.6 12 27.0 -4.7 258 35 294.0 294.1 279.6 296.1 0.65 11 737 2655 -2.9 -21.9 22 19.0 -7.9 263 45 294.9 295.1 280.3 297.7 0.90 12 713 2918 -1.7 -33.7 7 32.0 -8.4 264 50 299.0 299.1 281.4 300.1 0.31 13 700 3064 -2.3 -26.3 14 24.0 -8.3 265 53 299.9 300.1 282.2 302.0 0.64 14 691 3167 -2.5 -34.5 6 32.0 -9.1 266 52 300.8 300.9 282.1 301.8 0.30 15 670 3411 -2.9 -20.9 24 18.0 -8.1 268 51 303.0 303.2 284.0 306.5 1.08 16 583 4491 -12.7 -24.7 36 12.0 -15.4 272 53 303.9 304.1 284.1 306.8 0.88 17 545 5000 -17.5 -23.5 59 6.0 -18.8 268 58 304.1 304.3 284.4 307.6 1.05 18 509 5508 -20.5 -21.1 95 0.6 -20.7 266 66 306.5 306.7 285.7 311.0 1.39 19 501 5625 -21.3 -24.4 76 3.1 -22.0 265 68 306.9 307.1 285.5 310.4 1.06 20 500 5640 -21.3 -24.0 79 2.7 -21.9 265 68 307.1 307.3 285.5 310.7 1.10 21 477 5986 -23.5 -25.9 81 2.4 -23.9 265 73 308.5 308.7 285.9 311.7 0.97 22 454 6345 -26.3 -34.3 47 8.0 -27.4 263 79 309.4 309.5 285.7 311.0 0.46 23 437 6620 -27.7 -31.7 69 4.0 -28.3 261 83 311.0 311.1 286.4 313.1 0.62 24 400 7250 -32.1 -36.8 63 4.7 -32.6 255 92 313.3 313.3 287.0 314.7 0.41 25 398 7285 -32.3 -37.3 61 5.0 -32.9 255 92 313.5 313.5 287.0 314.8 0.39 26 374 7722 -35.3 -37.7 79 2.4 -35.5 253 93 315.1 315.2 287.6 316.5 0.40 27 324 8706 -43.1 -48.1 58 5.0 -43.3 255 94 317.5 317.6 288.1 318.1 0.15 28 307 9067 -46.3 -48.4 79 2.1 -46.4 259 94 318.0 318.0 288.3 318.6 0.15 29 300 9220 -46.9 -50.2 69 3.3 -47.0 260 105 319.3 319.3 288.6 319.7 0.13 30 295 9332 -47.1 -53.1 50 6.0 -47.3 260 108 320.5 320.5 289.0 320.9 0.09 31 292 9400 -45.7 -64.7 10 19.0 -46.2 260 109 323.4 323.4 289.8 323.5 0.02 32 289 9469 -45.1 -72.1 3 27.0 -45.7 260 111 325.2 325.2 290.3 325.3 0.01 33 281 9657 -44.1 -69.1 5 25.0 -44.7 260 115 329.3 329.3 291.5 329.4 0.01 34 250 10440 -46.3 -73.3 3 27.0 -46.9 260 123 337.2 337.2 293.6 337.3 0.01 35 231 10964 -46.2 -74.9 2 28.8 -46.8 255 138 345.2 345.2 295.6 345.2 0.01 36 200 11920 -45.9 -77.9 1 32.0 -46.7 255 127 360.1 360.1 298.7 360.1 0.00 37 190 12261 -45.7 -77.7 2 32.0 -46.5 256 125 365.7 365.7 299.8 365.8 0.01 38 150 13800 -54.9 -83.9 2 29.0 -55.3 260 117 375.5 375.5 301.5 375.5 0.00 39 136 14419 -59.5 -85.5 2 26.0 -59.7 264 118 378.0 378.0 301.9 378.0 0.00 40 107 15898 -64.9 -87.9 3 23.0 -65.0 255 90 394.6 394.6 304.5 394.6 0.00 41 100 16310 -65.3 -87.3 3 22.0 -65.4 255 85 401.6 401.6 305.4 401.6 0.00 42 94 16686 -66.9 -87.9 4 21.0 -67.0 257 82 405.6 405.6 305.9 405.6 0.00 43 82 17517 -64.1 -87.1 3 23.0 -64.3 264 69 427.5 427.5 308.6 427.5 0.00 44 75 18059 -67.7 -87.7 4 20.0 -67.8 248 60 431.0 431.0 308.9 431.0 0.00 45 70 18480 -62.3 -87.3 2 25.0 -62.6 250 41 451.1 451.1 311.0 451.1 0.00 46 59 19533 -61.1 -87.1 2 26.0 -61.5 243 26 476.4 476.4 313.2 476.4 0.00 47 50 20550 -63.7 -88.7 2 25.0 -64.1 260 20 493.4 493.4 314.5 493.4 0.00 48 48 20800 -64.3 -89.3 2 25.0 -64.7 260 19 497.7 497.7 314.8 497.8 0.00 49 45 21201 -58.7 -87.7 1 29.0 -59.5 245 25 520.6 520.6 316.4 520.6 0.00 50 39 22103 -57.9 -86.9 1 29.0 -58.8 248 24 544.4 544.4 317.8 544.4 0.01 51 30 23760 -57.5 -86.5 1 29.0 -58.7 260 17 587.9 587.9 320.0 587.9 0.01 52 28 24196 -58.5 -86.5 2 28.0 -59.6 255 18 596.8 596.8 320.5 596.9 0.01 53 26 24668 -53.7 -84.7 1 31.0 -55.7 253 19 623.2 623.2 321.6 623.3 0.01 54 23 25449 -57.9 -86.9 1 29.0 -59.3 296 21 633.1 633.1 322.0 633.2 0.01 55 21 26034 -50.5 -84.5 1 34.0 -53.7 321 19 672.2 672.2 323.5 672.3 0.01 56 20 26350 -53.7 -83.7 1 30.0 -56.2 30 10 671.8 671.8 323.5 671.9 0.02 57 19 26679 -54.3 -84.3 1 30.0 -56.8 22 13 679.9 679.9 323.7 680.0 0.02 58 16 27777 -55.7 -85.7 1 30.0 -58.2 44 12 709.5 709.6 324.7 709.7 0.02 59 10 30810 -49.9 -82.9 1 33.0 -55.4 60 28 833.3 833.3 328.0 833.7 0.04 60 9.5 31146 -48.9 -82.9 1 34.0 -55.0 849.4 849.4 328.4 849.8 0.04 TRP 300 9220 -46.9 -50.2 69 3.3 -47.0 260 105 319.3 319.3 288.6 319.7 0.13 WND 231 10964 -46.2 -74.9 2 28.8 -46.8 255 138 345.2 345.2 295.6 345.2 0.01 Sounding variables and indices 1000-500 mb thick: 5472.00 m Freezing level: 769.83 mb = 2312.89 m = 7588.13 ft Wetbulb zero: 881.53 mb = 1210.74 m = 3972.19 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 38.99 % Est. max temperature: 18.18 C = 64.73 F Sfc-Lift cond lev (LCL): 951.77 mb = 579.58 m = 1901.50 ft T: 9.27 C 700-500 lapse rate: 7.38 C/km ThetaE index: 7.87 C Layer 925.0- 800.0 mb Conv cond level (CCL): 790.32 mb = 2096.87 m = 6879.41 ft Mean mixing ratio: 5.53 g/kg Conv temperature: 22.31 C = 72.16 F Cap Strength: 8.04 C Lifted Index: 6.63 C Risk: None Lifted Index @300 mb: 12.67 C Lifted Index @700 mb: 6.29 C Showalter Index: 11.79 C Risk: None Total Totals Index: 29.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 3.70 C K Index: -15.90 Risk: None Sweat Index: 136.00 Risk: None Energy Index: 3.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.66 J/kg Max Up Vert Vel: 5.03 m/s Conv Inhibition (B-): 63798.21 J/kg Cap Strength: 7.94 C Lift Cond Lev (LCL): 891.24 mb = 1121.06 m = 3677.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 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 1016 36 0 0 -0.0 -0.0 | 116 33 -30.1 14.5 1 1000 168 235 6 4.9 3.4 | 125 31 -25.2 17.9 2 984 305 235 12 9.8 6.9 | 137 29 -20.3 21.3 3 948 610 250 17 16.0 5.8 | 145 25 -14.1 20.3 4 925 816 260 22 21.7 3.8 | 155 20 -8.4 18.3 5 914 914 255 24 23.2 6.2 | 162 22 -6.9 20.7 6 881 1219 270 27 27.0 -0.0 | 168 15 -3.1 14.5 7 850 1508 260 34 33.5 5.9 | 189 21 3.4 20.4 8 848 1524 265 37 36.9 3.2 | 201 19 6.8 17.7 9 817 1829 255 34 32.8 8.8 | 187 23 2.8 23.3 10 786 2134 260 36 35.5 6.3 | 195 21 5.4 20.7 11 700 3064 265 53 52.8 4.6 | 230 30 22.7 19.1 12 648 3658 270 50 50.0 -0.0 | 234 25 19.9 14.5 13 598 4267 275 55 54.8 -4.8 | 249 27 24.7 9.7 14 575 4572 270 52 52.0 -0.0 | 237 26 21.9 14.5 15 500 5640 265 68 67.7 5.9 | 242 43 37.7 20.4 16 469 6096 265 75 74.7 6.5 | 245 49 44.6 21.0 17 400 7250 255 92 88.9 23.8 | 237 70 58.8 38.3 18 347 8230 250 94 88.3 32.1 | 231 75 58.2 46.6 19 303 9144 260 94 92.6 16.3 | 244 70 62.5 30.8 20 300 9220 260 105 103.4 18.2 | 246 80 73.3 32.7 21 277 9754 260 117 115.2 20.3 | 248 92 85.1 34.8 22 250 10440 260 123 121.1 21.4 | 249 98 91.0 35.8 23 231 10964 255 138 133.3 35.7 | 244 115 103.2 50.2 24 220 11278 255 138 133.3 35.7 | 244 115 103.2 50.2 25 200 11920 255 127 122.7 32.9 | 243 104 92.6 47.3 26 150 13800 260 117 115.2 20.3 | 248 92 85.1 34.8 27 138 14326 265 118 117.6 10.3 | 254 91 87.5 24.7 28 125 14935 255 115 111.1 29.8 | 241 92 81.0 44.2 29 103 16154 255 83 80.2 21.5 | 234 62 50.1 35.9 30 100 16310 255 85 82.1 22.0 | 235 64 52.0 36.5 31 98 16459 255 85 82.1 22.0 | 235 64 52.0 36.5 32 80 17678 265 67 66.7 5.8 | 241 42 36.7 20.3 33 76 17983 245 59 53.5 24.9 | 211 46 23.4 39.4 34 72 18288 255 64 61.8 16.6 | 226 44 31.7 31.0 35 70 18480 250 41 38.5 14.0 | 197 30 8.4 28.5 36 69 18593 250 41 38.5 14.0 | 197 30 8.4 28.5 37 65 18898 245 45 40.8 19.0 | 198 35 10.7 33.5 38 59 19507 245 26 23.6 11.0 | 166 26 -6.5 25.5 39 56 19812 225 28 19.8 19.8 | 163 36 -10.3 34.3 40 50 20550 260 20 19.7 3.5 | 150 21 -10.4 17.9 41 46 21031 260 18 17.7 3.1 | 145 21 -12.4 17.6 42 44 21336 235 30 24.6 17.2 | 170 32 -5.5 31.7 43 42 21641 270 35 35.0 -0.0 | 199 15 4.9 14.5 44 40 21946 270 27 27.0 -0.0 | 168 15 -3.1 14.5 45 38 22250 230 21 16.1 13.5 | 153 31 -14.0 28.0 46 35 22860 210 20 10.0 17.3 | 148 38 -20.1 31.8 47 33 23165 235 28 22.9 16.1 | 167 31 -7.1 30.5 48 30 23760 260 17 16.7 3.0 | 143 22 -13.3 17.4 49 29 24079 265 18 17.9 1.6 | 143 20 -12.2 16.0 50 27 24384 240 19 16.5 9.5 | 150 28 -13.6 24.0 51 24 25298 280 20 19.7 -3.5 | 137 15 -10.4 11.0 52 22 25603 310 21 16.1 -13.5 | 94 14 -14.0 1.0 53 21 25908 295 19 17.2 -8.0 | 117 14 -12.9 6.4 54 20 26213 355 18 1.6 -17.9 | 83 29 -28.5 -3.5 55 20 26350 30 10 -5.0 -8.7 | 99 36 -35.1 5.8 56 19 26518 25 15 -6.3 -13.6 | 91 36 -36.4 0.9 57 19 26822 20 11 -3.8 -10.3 | 97 34 -33.8 4.1 58 18 27127 50 11 -8.4 -7.1 | 101 39 -38.5 7.4 59 17 27432 15 16 -4.1 -15.5 | 88 34 -34.2 -1.0 60 16 27737 45 12 -8.5 -8.5 | 99 39 -38.6 6.0 61 15 28346 35 6 -3.4 -4.9 | 106 35 -33.5 9.6 62 14 28651 60 12 -10.4 -6.0 | 102 41 -40.5 8.5 63 13 28956 15 12 -3.1 -11.6 | 95 33 -33.2 2.9 64 13 29261 45 14 -9.9 -9.9 | 97 40 -40.0 4.6 65 12 29566 35 13 -7.5 -10.6 | 96 38 -37.5 3.8 66 12 29870 60 14 -12.1 -7.0 | 100 43 -42.2 7.5 67 11 30175 40 12 -7.7 -9.2 | 98 38 -37.8 5.3 68 10 30810 60 28 -24.2 -14.0 | 90 54 -54.3 0.5 Wind Parameters Mean winds (0-6000m): 265.7 at 44.5 knts Storm direction: 295.7 at 33.4 knts Shear (0-3000m) pos: 6.9 neg: 2.7 tot: 9.6 10-3/s Storm rel Dir Shear (0-3000m): 113.5 deg Storm rel helicity (0-3000m) pos: 323.1 neg: -27.7 tot: 295.4 m^2/s^2 ave: 98.5 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 12.4 stream: 7.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.07 Bulk Shear: 172.43 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 10 132 29| 0.0 16.2 16.2|110.2 0.0 110.2 220.4 0.80| 18.2 14.5 1000 251 15 141 25| 5.5 8.1 13.6|157.8 0.0 157.8 157.8 0.74| 15.5 11.5 1500 258 20 151 21| 7.7 5.4 13.1|209.0 0.0 209.0 139.3 0.73| 15.6 11.4 2000 258 24 161 21| 5.8 4.1 9.9|220.9 -27.7 193.2 96.6 0.56| 14.0 7.8 2500 259 27 169 20| 6.3 3.3 9.6|268.3 -27.7 240.6 96.3 0.61| 13.0 7.9 3000 260 30 180 20| 6.9 2.7 9.6|323.1 -27.7 295.4 98.5 0.64| 12.4 7.9 4000 264 36 197 19| 5.5 2.0 7.5|366.8 -27.7 339.1 84.8 0.64| 10.5 6.8 5000 266 40 209 20| 4.4 2.4 6.8|392.8 -62.0 330.7 66.1 0.53| 9.9 5.3 6000 266 45 219 23| 3.7 3.3 6.9|430.7 -62.0 368.6 61.4 0.49| 9.6 4.7 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20251207.12.gif