UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for RK104... Searching the city database file for: RK104 ... Date:1200Z 29 NOV 25 Station: RK104 WMO ident: 47104 Latitude: 37.80 Longitude: 128.86 ------------------------------------------------------------------------------- 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 1003 80 7.0 -1.0 57 8.0 3.5 330 2 279.9 280.5 276.6 289.8 3.54 1 1000 105 8.0 -2.0 49 10.0 3.7 330 2 281.1 281.7 276.9 290.4 3.30 2 996 138 10.8 -0.2 46 11.0 5.8 303 2 284.3 284.9 279.1 295.0 3.78 3 990 189 10.8 0.8 50 10.0 6.1 261 3 284.8 285.5 279.7 296.3 4.09 4 925 751 7.4 0.4 61 7.0 4.1 240 19 286.9 287.6 280.9 299.0 4.25 5 924 760 7.4 0.4 61 7.0 4.1 241 19 287.0 287.7 281.0 299.1 4.26 6 850 1440 1.2 -0.9 86 2.1 0.3 245 28 287.4 288.1 281.1 299.4 4.21 7 813 1796 -1.9 -2.4 96 0.5 -2.1 259 44 287.8 288.5 281.0 299.1 3.94 8 812 1805 -1.1 -5.5 72 4.4 -2.9 259 45 288.7 289.3 280.4 297.8 3.12 9 811 1815 2.2 -8.8 44 11.0 -2.0 260 45 292.4 292.8 281.1 299.6 2.42 10 808 1845 2.6 -9.4 41 12.0 -1.9 260 46 293.1 293.5 281.4 300.1 2.32 11 807 1855 2.6 -9.4 41 12.0 -2.0 260 46 293.2 293.6 281.4 300.2 2.32 12 801 1915 2.6 -11.4 35 14.0 -2.5 260 46 293.8 294.2 281.3 299.9 1.99 13 799 1936 4.4 -17.6 18 22.0 -2.7 260 46 295.9 296.2 281.2 299.7 1.20 14 792 2007 5.0 -23.0 11 28.0 -3.1 260 47 297.3 297.5 281.3 299.8 0.76 15 747 2483 3.6 -28.4 7 32.0 -4.7 264 49 300.8 300.9 282.4 302.5 0.49 16 700 3006 0.0 -32.0 7 32.0 -7.3 270 53 302.5 302.6 282.9 303.8 0.37 17 549 4893 -14.9 -30.9 24 16.0 -17.9 274 53 306.6 306.7 284.7 308.4 0.53 18 508 5473 -19.9 -45.9 8 26.0 -22.8 271 56 307.4 307.4 284.5 307.8 0.12 19 500 5590 -20.9 -37.9 20 17.0 -23.2 270 57 307.6 307.6 284.8 308.6 0.29 20 472 6013 -24.7 -34.7 39 10.0 -26.1 266 60 308.0 308.0 285.1 309.4 0.43 21 471 6029 -24.7 -35.7 35 11.0 -26.2 266 60 308.1 308.2 285.1 309.5 0.39 22 411 7008 -31.7 -60.7 4 29.0 -33.1 273 63 311.4 311.4 285.8 311.5 0.03 23 400 7200 -33.1 -61.1 4 28.0 -34.4 275 60 312.0 312.0 286.1 312.1 0.03 24 349 8144 -40.3 -61.3 9 21.0 -41.0 269 61 314.7 314.7 287.0 314.8 0.03 25 300 9160 -47.3 -63.3 14 16.0 -47.7 265 80 318.7 318.7 288.3 318.8 0.03 26 269 9870 -52.9 -65.9 19 13.0 -53.1 268 90 320.6 320.6 288.9 320.7 0.02 27 250 10340 -54.5 -68.5 16 14.0 -54.7 270 97 325.0 325.0 290.3 325.1 0.02 28 236 10707 -56.1 -69.1 18 13.0 -56.3 269 100 328.0 328.0 291.2 328.1 0.01 29 200 11770 -50.9 -79.9 2 29.0 -51.3 265 108 352.2 352.2 297.1 352.2 0.00 30 197 11868 -50.5 -80.5 2 30.0 -51.0 265 109 354.3 354.3 297.5 354.3 0.00 31 150 13620 -55.9 -83.9 2 28.0 -56.2 265 127 373.8 373.8 301.2 373.8 0.00 32 100 16120 -66.7 -86.7 4 20.0 -66.8 270 126 398.9 398.9 305.0 398.9 0.00 33 92 16620 -68.7 -87.7 5 19.0 -68.8 270 125 404.5 404.5 305.8 404.5 0.00 34 70 18280 -62.1 -88.1 2 26.0 -62.4 265 87 451.5 451.5 311.0 451.5 0.00 35 67 18553 -60.3 -88.3 1 28.0 -60.7 265 81 461.1 461.1 311.9 461.1 0.00 36 53 19997 -66.7 -89.7 3 23.0 -67.0 262 62 478.3 478.3 313.3 478.3 0.00 37 50 20350 -66.9 -89.9 3 23.0 -67.1 260 63 485.8 485.8 313.9 485.8 0.00 38 48 20597 -67.3 -90.3 2 23.0 -67.5 259 65 490.6 490.6 314.2 490.6 0.00 39 37 22190 -61.9 -89.9 1 28.0 -62.5 262 71 542.4 542.4 317.6 542.4 0.00 40 37 22190 -58.5 -88.5 1 30.0 -59.4 262 71 551.1 551.1 318.2 551.1 0.00 41 32 23102 -59.5 -88.5 1 29.0 -60.4 261 59 571.8 571.8 319.2 571.8 0.00 42 30 23510 -56.1 -87.1 1 31.0 -57.5 260 61 591.7 591.7 320.2 591.7 0.01 43 23 25217 -51.6 -86.1 1 34.4 -54.4 245 79 651.5 651.5 322.7 651.6 0.01 44 22 25505 -50.9 -85.9 1 35.0 -53.9 245 79 662.1 662.1 323.2 662.2 0.01 TRP 92 16620 -68.7 -87.7 5 19.0 -68.8 270 125 404.5 404.5 305.8 404.5 0.00 WND 23 25217 -51.6 -86.1 1 34.4 -54.4 245 79 651.5 651.5 322.7 651.6 0.01 Sounding variables and indices 1000-500 mb thick: 5485.00 m Freezing level: 835.68 mb = 1577.65 m = 5175.96 ft Freezing level: 811.67 mb = 1808.68 m = 5933.92 ft Freezing level: 700.00 mb = 3006.00 m = 9862.08 ft Wetbulb zero: 845.99 mb = 1477.80 m = 4848.37 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 31.30 % Est. max temperature: 14.48 C = 58.07 F Sfc-Lift cond lev (LCL): 887.07 mb = 1092.25 m = 3583.44 ft T: 4.37 C 700-500 lapse rate: 8.09 C/km ThetaE index: 1.61 C Layer 813.0- 811.0 mb Conv cond level (CCL): 814.73 mb = 1778.57 m = 5835.13 ft Mean mixing ratio: 4.13 g/kg Conv temperature: 14.88 C = 58.78 F Cap Strength: 10.96 C Lifted Index: 9.84 C Risk: None Lifted Index @300 mb: 15.08 C Lifted Index @700 mb: 10.88 C Showalter Index: 8.44 C Risk: None Total Totals Index: 42.10 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 20.00 C K Index: -10.80 Risk: None Sweat Index: 190.83 Risk: None Energy Index: 2.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.13 J/kg Max Up Vert Vel: 4.50 m/s Conv Inhibition (B-): 39998.96 J/kg Cap Strength: 10.98 C Lift Cond Lev (LCL): 839.35 mb = 1540.75 m = 5054.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 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 1003 80 330 2 1.0 -1.7 | 116 31 -28.2 13.6 1 1000 105 330 2 1.0 -1.7 | 116 31 -28.2 13.6 2 976 305 165 5 -1.3 4.8 | 123 37 -30.5 20.1 3 941 610 255 13 12.6 3.4 | 138 25 -16.7 18.7 4 925 751 240 19 16.5 9.5 | 153 28 -12.8 24.8 5 907 914 255 26 25.1 6.7 | 169 22 -4.1 22.0 6 850 1440 245 28 25.4 11.8 | 172 27 -3.8 27.1 7 841 1524 245 29 26.3 12.3 | 174 28 -2.9 27.5 8 810 1829 260 46 45.3 8.0 | 215 28 16.1 23.3 9 780 2134 260 47 46.3 8.2 | 216 29 17.1 23.5 10 700 3006 270 53 53.0 -0.0 | 237 28 23.8 15.3 11 669 3353 275 55 54.8 -4.8 | 248 28 25.6 10.5 12 643 3658 275 50 49.8 -4.4 | 242 23 20.6 10.9 13 571 4572 275 52 51.8 -4.5 | 245 25 22.6 10.8 14 500 5590 270 57 57.0 -0.0 | 241 32 27.8 15.3 15 466 6096 265 61 60.8 5.3 | 237 38 31.6 20.6 16 428 6706 270 67 67.0 -0.0 | 248 41 37.8 15.3 17 400 7200 275 60 59.8 -5.2 | 252 32 30.6 10.1 18 360 7925 270 57 57.0 -0.0 | 241 32 27.8 15.3 19 300 9160 265 80 79.7 7.0 | 246 55 50.5 22.3 20 250 10340 270 97 97.0 -0.0 | 257 69 67.8 15.3 21 200 11770 265 108 107.6 9.4 | 253 82 78.4 24.7 22 150 13620 265 127 126.5 11.1 | 255 101 97.3 26.4 23 141 14021 270 132 132.0 -0.0 | 262 104 102.8 15.3 24 104 15850 270 118 118.0 -0.0 | 260 90 88.8 15.3 25 100 16120 270 126 126.0 -0.0 | 261 98 96.8 15.3 26 95 16459 270 126 126.0 -0.0 | 261 98 96.8 15.3 27 92 16620 270 125 125.0 -0.0 | 261 97 95.8 15.3 28 81 17374 270 117 117.0 -0.0 | 260 89 87.8 15.3 29 70 18280 265 87 86.7 7.6 | 248 62 57.5 22.9 30 57 19507 265 61 60.8 5.3 | 237 38 31.6 20.6 31 50 20350 260 63 62.0 10.9 | 231 42 32.8 26.2 32 39 21946 255 74 71.5 19.2 | 231 55 42.3 34.4 33 35 22555 270 68 68.0 -0.0 | 248 42 38.8 15.3 34 30 23470 255 54 52.2 14.0 | 218 37 23.0 29.3 35 30 23510 260 61 60.1 10.6 | 230 40 30.9 25.9 36 26 24384 265 68 67.7 5.9 | 241 44 38.5 21.2 37 24 24994 245 63 57.1 26.6 | 214 50 27.9 41.9 38 23 25217 245 79 71.6 33.4 | 221 65 42.4 48.7 39 20 25603 245 79 71.6 33.4 | 221 65 42.4 48.7 Wind Parameters Mean winds (0-6000m): 267.6 at 44.0 knts Storm direction: 297.6 at 33.0 knts Shear (0-3000m) pos: 6.7 neg: 3.1 tot: 9.8 10-3/s Storm rel Dir Shear (0-3000m): 123.8 deg Storm rel helicity (0-3000m) pos: 455.4 neg: 0.0 tot: 455.4 m^2/s^2 ave: 151.8 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 12.8 stream: 10.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.05 Bulk Shear: 211.66 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 ------------------------------------------------------------------------------- 500 220 6 129 32| 0.0 12.5 12.5|111.7 0.0 111.7 223.4 0.60| 22.1 13.3 1000 246 14 142 27| 7.5 6.3 13.7|209.3 0.0 209.3 209.3 0.72| 19.7 14.1 1500 247 19 152 26| 5.0 6.2 11.2|245.2 0.0 245.2 163.4 0.70| 15.8 11.1 2000 252 25 166 24| 7.8 4.6 12.5|366.8 0.0 366.8 183.4 0.78| 16.2 12.6 2500 255 29 178 23| 7.1 3.7 10.8|407.9 0.0 407.9 163.2 0.80| 14.1 11.2 3000 259 33 189 22| 6.7 3.1 9.8|455.4 0.0 455.4 151.8 0.81| 12.8 10.4 4000 264 38 205 21| 4.9 2.3 7.1|486.2 -15.1 471.1 117.8 0.75| 10.8 8.1 5000 267 41 214 21| 3.9 2.3 6.2|489.7 -20.4 469.3 93.9 0.71| 9.1 6.4 6000 268 44 221 23| 3.2 2.7 5.9|489.7 -50.8 438.9 73.2 0.60| 8.4 5.1 Wrote GIF file: /home/apache/climate/data/raob//RK104/skewt/RK104.skewt.20251129.12.gif