UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for RK169... Searching the city database file for: RK169 ... Date:1200Z 14 OCT 25 Station: RK169 WMO ident: 47169 Latitude: 34.69 Longitude: 125.45 ------------------------------------------------------------------------------- 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 1010 76 19.2 16.9 87 2.3 17.7 5 6 291.5 293.7 290.5 325.6 12.07 1 1000 161 19.4 15.2 77 4.2 16.7 360 4 292.5 294.5 289.9 323.6 10.92 2 925 826 13.4 13.4 100 0.0 13.4 20 11 293.0 294.9 289.6 322.9 10.50 3 908 982 12.6 11.9 95 0.7 12.1 15 9 293.7 295.5 289.2 321.5 9.68 4 903 1029 15.4 8.4 63 7.0 11.3 18 8 297.1 298.5 288.6 319.5 7.68 5 879 1258 15.8 6.8 55 9.0 10.6 35 7 299.8 301.1 288.9 320.7 7.06 6 850 1543 14.4 5.4 55 9.0 9.3 55 5 301.2 302.4 289.0 321.0 6.63 7 764 2441 12.4 -6.6 26 19.0 3.6 270 11 308.4 309.0 288.1 318.0 3.05 8 736 2753 10.0 1.0 54 9.0 5.2 285 14 309.1 310.1 290.7 326.4 5.59 9 700 3168 7.6 -6.4 36 14.0 1.1 260 15 310.9 311.5 289.2 321.6 3.38 10 669 3540 6.0 -23.0 10 29.0 -3.4 266 20 313.2 313.3 287.5 316.2 0.90 11 658 3676 6.4 -23.6 10 30.0 -3.3 270 25 315.1 315.3 288.1 318.1 0.87 12 614 4239 2.0 -14.0 29 16.0 -4.3 262 26 316.3 316.7 289.8 323.3 2.11 13 610 4291 1.4 -8.6 47 10.0 -3.0 260 26 316.2 316.9 290.8 326.9 3.27 14 604 4371 0.8 -12.2 37 13.0 -4.5 266 25 316.4 316.9 290.2 324.6 2.48 15 603 4384 1.2 -27.8 9 29.0 -7.0 266 25 317.1 317.2 288.5 319.3 0.64 16 596 4478 0.8 -47.2 1 48.0 -8.2 273 24 317.7 317.7 288.1 318.0 0.09 17 514 5654 -5.5 -49.5 2 44.0 -12.8 276 29 323.8 323.8 290.0 324.1 0.08 18 510 5715 -5.3 -38.3 5 33.0 -12.3 274 31 324.7 324.8 290.5 325.8 0.27 19 500 5870 -6.7 -28.7 16 22.0 -12.5 270 36 324.9 325.0 291.0 327.4 0.72 20 498 5901 -7.1 -27.1 19 20.0 -12.5 271 36 324.8 324.9 291.0 327.7 0.83 21 471 6331 -10.3 -50.3 2 40.0 -16.2 274 38 326.0 326.0 290.7 326.3 0.08 22 453 6628 -13.1 -29.1 25 16.0 -16.9 272 40 326.1 326.3 291.4 328.9 0.76 23 400 7560 -19.9 -35.9 23 16.0 -22.7 285 42 329.1 329.2 291.9 330.8 0.45 24 390 7748 -21.5 -38.5 20 17.0 -24.2 285 47 329.4 329.5 291.9 330.8 0.35 25 385 7843 -21.1 -45.1 10 24.0 -24.3 285 50 331.2 331.2 292.2 331.9 0.18 26 371 8117 -21.3 -49.3 6 28.0 -24.7 285 59 334.4 334.5 293.0 334.9 0.12 27 344 8670 -25.7 -45.7 14 20.0 -28.1 279 70 335.8 335.8 293.4 336.5 0.19 28 340 8755 -26.3 -34.3 47 8.0 -27.7 277 72 336.1 336.2 293.9 338.4 0.62 29 333 8905 -27.8 -34.8 51 7.0 -28.9 275 74 336.0 336.2 293.9 338.3 0.60 30 326 9058 -29.3 -35.3 56 6.0 -30.2 275 74 336.0 336.1 293.9 338.2 0.58 31 317 9258 -30.3 -45.3 22 15.0 -31.9 274 71 337.3 337.4 293.9 338.2 0.21 32 314 9326 -29.9 -60.9 3 31.0 -32.0 273 69 338.8 338.8 294.0 338.9 0.03 33 300 9650 -31.5 -62.5 3 31.0 -33.4 270 59 341.0 341.0 294.6 341.1 0.03 34 250 10910 -39.9 -68.9 3 29.0 -41.0 270 65 346.7 346.7 295.9 346.8 0.01 35 219 11802 -45.7 -71.7 4 26.0 -46.4 258 67 351.2 351.2 296.9 351.2 0.01 36 200 12400 -50.3 -72.3 6 22.0 -50.8 250 68 353.1 353.1 297.3 353.2 0.01 37 190 12733 -53.5 -72.5 8 19.0 -53.8 250 69 353.2 353.2 297.3 353.2 0.01 38 179 13115 -55.1 -76.1 6 21.0 -55.4 250 70 356.6 356.6 298.0 356.7 0.01 39 152 14139 -63.9 -77.9 13 14.0 -64.0 259 69 358.6 358.6 298.4 358.7 0.01 40 150 14220 -64.5 -78.5 13 14.0 -64.6 260 69 359.0 359.0 298.5 359.0 0.01 41 137 14771 -66.9 -82.9 9 16.0 -67.0 262 64 364.2 364.2 299.5 364.2 0.00 42 100 16630 -75.9 -87.9 13 12.0 -75.9 250 44 381.1 381.1 302.4 381.1 0.00 43 88 17365 -78.3 -89.3 15 11.0 -78.3 255 42 390.5 390.5 303.9 390.5 0.00 44 84 17634 -73.7 -87.7 10 14.0 -73.7 256 37 405.0 405.0 305.9 405.0 0.00 45 77 18141 -75.5 -87.5 14 12.0 -75.6 265 33 411.5 411.5 306.7 411.5 0.00 46 70 18700 -70.7 -88.7 5 18.0 -70.8 265 29 433.1 433.1 309.1 433.1 0.00 47 58 19842 -61.7 -90.7 1 29.0 -62.1 277 11 477.4 477.4 313.2 477.4 0.00 48 53 20400 -63.1 -91.1 1 28.0 -63.5 225 5 486.6 486.6 314.0 486.6 0.00 49 50 20760 -61.9 -89.9 1 28.0 -62.4 200 13 497.6 497.6 314.8 497.6 0.00 50 41 21990 -60.7 -90.7 1 30.0 -61.3 148 11 529.7 529.7 316.9 529.7 0.00 51 37 22634 -56.5 -89.5 1 33.0 -57.6 131 16 556.2 556.2 318.5 556.2 0.00 52 35 22985 -58.7 -89.7 1 31.0 -59.6 140 17 559.4 559.4 318.6 559.4 0.00 53 30 23960 -55.1 -88.1 1 33.0 -56.7 360 4 594.4 594.4 320.3 594.5 0.01 54 20 26560 -52.7 -87.7 1 35.0 -55.5 325 15 674.9 674.9 323.6 674.9 0.01 55 16 27985 -57.1 -89.1 1 32.0 -59.2 319 15 705.0 705.0 324.6 705.0 0.01 56 12 29838 -49.1 -86.1 1 37.0 -54.4 315 19 793.8 793.8 327.1 793.9 0.02 57 10 31030 -50.5 -86.5 1 36.0 -55.8 305 11 831.0 831.1 328.0 831.2 0.02 58 6.1 34316 -41.9 -82.9 0 41.0 -53.5 994.2 994.2 331.1 995.0 0.07 59 5.9 34541 -42.5 -82.5 0 40.0 -53.9 1001.1 1001.2 331.2 1002.0 0.07 TRP 88 17365 -78.3 -89.3 15 11.0 -78.3 255 42 390.5 390.5 303.9 390.5 0.00 WND 333 8905 -27.8 -34.8 51 7.0 -28.9 275 74 336.0 336.2 293.9 338.3 0.60 Sounding variables and indices 1000-500 mb thick: 5709.00 m Freezing level: 585.59 mb = 4627.39 m = 15181.54 ft Wetbulb zero: 692.37 mb = 3258.03 m = 10688.96 ft Precipitable water: 0.98 inches Sfc-500 mean rel hum: 35.85 % Est. max temperature: 28.44 C = 83.19 F Sfc-Lift cond lev (LCL): 976.38 mb = 364.85 m = 1197.01 ft T: 17.56 C 700-500 lapse rate: 5.29 C/km ThetaE index: 10.18 C Layer 700.0- 658.0 mb Conv cond level (CCL): 929.39 mb = 785.57 m = 2577.31 ft Mean mixing ratio: 10.69 g/kg Conv temperature: 20.67 C = 69.20 F Cap Strength: 8.27 C Lifted Index: 7.93 C Risk: None Lifted Index @300 mb: 13.19 C Lifted Index @700 mb: 5.82 C Showalter Index: 9.16 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 12.10 C K Index: 12.50 Risk: None Sweat Index: 110.80 Risk: None Energy Index: 1.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.39 J/kg Max Up Vert Vel: 2.60 m/s Conv Inhibition (B-): 0.09 J/kg Cap Strength: 8.00 C Lift Cond Lev (LCL): 932.14 mb = 760.44 m = 2494.85 ft Lev Free Conv (LFC): 917.14 mb = 897.97 m = 2946.06 ft Equ Level (EL): 907.14 mb = 990.42 m = 3249.38 ft B at Equ Level: -0.97 J/kg Max Parcel Lev (MPL): 907.14 mb = 990.42 m = 3249.38 ft Wind level data Storm motion: 308 at 13 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 1010 76 5 6 -0.5 -6.0 | 100 11 -10.5 1.9 1 1000 161 360 4 -0.0 -4.0 | 111 11 -10.0 3.9 2 983 305 20 7 -2.4 -6.6 | 96 12 -12.4 1.3 3 949 610 30 7 -3.5 -6.1 | 98 14 -13.5 1.9 4 925 826 20 11 -3.8 -10.3 | 80 14 -13.8 -2.4 5 915 914 10 9 -1.6 -8.9 | 85 12 -11.6 -0.9 6 850 1543 55 5 -4.1 -2.9 | 110 15 -14.1 5.1 7 792 2134 295 7 6.3 -3.0 | 143 6 -3.7 5.0 8 764 2438 270 11 11.0 -0.0 | 187 8 1.0 7.9 9 736 2743 285 14 13.5 -3.6 | 219 6 3.5 4.3 10 700 3168 260 15 14.8 2.6 | 204 12 4.8 10.5 11 684 3353 260 14 13.8 2.4 | 200 11 3.8 10.4 12 659 3658 270 25 25.0 -0.0 | 242 17 15.0 7.9 13 634 3962 270 29 29.0 -0.0 | 247 21 19.0 7.9 14 610 4267 260 26 25.6 4.5 | 231 20 15.6 12.4 15 588 4572 280 23 22.7 -4.0 | 253 13 12.6 3.9 16 545 5182 265 25 24.9 2.2 | 236 18 14.9 10.1 17 524 5486 280 24 23.6 -4.2 | 255 14 13.6 3.8 18 500 5870 270 36 36.0 -0.0 | 253 27 26.0 7.9 19 485 6096 275 37 36.9 -3.2 | 260 27 26.8 4.7 20 430 7010 270 43 43.0 -0.0 | 256 34 33.0 7.9 21 400 7560 285 42 40.6 -10.9 | 276 31 30.6 -3.0 22 397 7620 285 43 41.5 -11.1 | 276 32 31.5 -3.2 23 365 8230 285 63 60.9 -16.3 | 279 52 50.8 -8.4 24 333 8905 275 74 73.7 -6.4 | 269 64 63.7 1.5 25 322 9144 275 74 73.7 -6.4 | 269 64 63.7 1.5 26 300 9650 270 59 59.0 -0.0 | 261 50 49.0 7.9 27 283 10058 270 58 58.0 -0.0 | 261 49 48.0 7.9 28 250 10910 270 65 65.0 -0.0 | 262 56 55.0 7.9 29 200 12400 250 68 63.9 23.3 | 240 62 53.9 31.2 30 179 13106 250 70 65.8 23.9 | 240 64 55.8 31.9 31 150 14220 260 69 68.0 12.0 | 251 61 57.9 19.9 32 114 15850 265 55 54.8 4.8 | 254 47 44.8 12.7 33 100 16630 250 44 41.3 15.0 | 234 39 31.3 23.0 34 98 16764 250 44 41.3 15.0 | 234 39 31.3 23.0 35 88 17365 255 42 40.6 10.9 | 238 36 30.6 18.8 36 88 17374 250 40 37.6 13.7 | 232 35 27.6 21.6 37 79 17983 265 34 33.9 3.0 | 245 26 23.9 10.9 38 70 18700 265 29 28.9 2.5 | 241 22 18.9 10.4 39 68 18898 255 31 29.9 8.0 | 231 26 19.9 15.9 40 64 19202 275 23 22.9 -2.0 | 245 14 12.9 5.9 41 61 19507 235 27 22.1 15.5 | 207 26 12.1 23.4 42 58 19812 280 12 11.8 -2.1 | 197 6 1.8 5.8 43 56 20117 260 1 1.0 0.2 | 132 12 -9.0 8.1 44 50 20726 185 10 0.9 10.0 | 153 20 -9.1 17.9 45 50 20760 200 13 4.4 12.2 | 165 21 -5.6 20.1 46 48 21031 200 12 4.1 11.3 | 163 20 -5.9 19.2 47 46 21336 195 10 2.6 9.7 | 157 19 -7.4 17.6 48 39 22250 130 11 -8.4 7.1 | 129 24 -18.4 15.0 49 38 22555 135 15 -10.6 10.6 | 132 28 -20.6 18.5 50 36 22860 120 17 -14.7 8.5 | 124 30 -24.7 16.4 51 34 23165 165 16 -4.1 15.5 | 149 27 -14.2 23.4 52 31 23774 225 3 2.1 2.1 | 142 13 -7.9 10.0 53 30 23960 360 4 -0.0 -4.0 | 111 11 -10.0 3.9 54 24 25298 135 1 -0.7 0.7 | 129 14 -10.7 8.6 55 23 25603 260 10 9.8 1.7 | 179 10 -0.2 9.7 56 21 26213 325 20 11.5 -16.4 | 350 9 1.5 -8.5 57 20 26518 345 18 4.7 -17.4 | 30 11 -5.4 -9.5 58 20 26560 325 15 8.6 -12.3 | 18 5 -1.4 -4.4 59 19 26822 320 15 9.6 -11.5 | 6 4 -0.4 -3.6 60 18 27127 325 16 9.2 -13.1 | 9 5 -0.8 -5.2 61 17 27432 350 13 2.3 -12.8 | 58 9 -7.8 -4.9 62 15 28346 300 17 14.7 -8.5 | 277 5 4.7 -0.6 63 14 28651 310 16 12.3 -10.3 | 317 3 2.2 -2.4 64 13 29261 310 19 14.6 -12.2 | 313 6 4.5 -4.3 65 13 29566 315 22 15.6 -15.6 | 324 9 5.5 -7.6 66 12 29870 315 19 13.4 -13.4 | 328 6 3.4 -5.5 67 10 31030 305 11 9.0 -6.3 | 148 2 -1.0 1.6 Wind Parameters Mean winds (0-6000m): 278.3 at 17.0 knts Storm direction: 308.3 at 12.8 knts Shear (0-3000m) pos: 0.9 neg: 3.3 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 107.0 deg Storm rel helicity (0-3000m) pos: 50.3 neg: -29.5 tot: 20.8 m^2/s^2 ave: 6.9 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 48.47 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 19 6 100 12| 2.9 0.0 2.9| 5.7 -7.9 -2.2 -4.4 -0.11| 6.1 -0.7 1000 19 8 94 13| 1.5 0.7 2.2| 12.7 -21.0 -8.3 -8.3 -0.17| 6.7 -1.1 1500 23 7 96 13| 1.8 0.5 2.3| 27.2 -21.0 6.2 4.1 0.10| 6.0 0.6 2000 17 7 96 12| 1.4 2.6 3.9| 33.8 -26.3 7.5 3.7 0.13| 7.3 1.0 2500 355 7 93 9| 1.1 3.4 4.5| 46.9 -26.3 20.6 8.2 0.31| 7.6 2.4 3000 328 8 98 6| 0.9 3.3 4.2| 50.3 -29.5 20.8 6.9 0.28| 7.5 2.1 4000 291 12 196 4| 0.7 3.2 3.9| 91.3 -42.8 48.4 12.1 0.32| 8.0 2.6 5000 282 14 220 7| 0.3 2.9 3.2|116.9 -75.3 41.6 8.3 0.24| 8.2 1.9 6000 278 17 231 9| 0.6 3.3 3.9|160.8 -84.1 76.8 12.8 0.25| 8.8 2.2 Wrote GIF file: /home/apache/climate/data/raob//RK169/skewt/RK169.skewt.20251014.12.gif