UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042612.upa.cvt Date: 1200Z 26 APR 25 Searching for KTOP... Searching the city database file for: KTOP ... Date:1200Z 26 APR 25 Station: KTOP WMO ident: 72456 Latitude: 39.07 Longitude: -95.62 Elevation: 270.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 201 25 3 SFC 991 270 12.0 9.2 83 2.8 10.4 25 3 285.9 287.2 284.0 306.5 7.38 2 925 850 7.4 7.0 97 0.4 7.2 85 12 286.9 288.1 283.8 306.0 6.80 3 918 913 6.8 6.8 100 0.0 6.8 90 13 286.9 288.1 283.7 305.9 6.76 4 877 1287 4.8 4.8 100 0.0 4.8 113 9 288.6 289.7 283.8 306.0 6.15 5 876 1296 5.2 5.0 99 0.2 5.1 116 9 289.1 290.2 284.1 306.8 6.25 6 871 1344 9.4 2.4 62 7.0 5.8 128 8 293.9 294.9 285.0 309.2 5.22 7 863 1420 10.8 2.8 58 8.0 6.6 148 6 296.2 297.1 286.1 312.1 5.43 8 850 1547 11.0 2.0 54 9.0 6.3 215 4 297.7 298.6 286.4 313.1 5.20 9 837 1676 10.4 0.4 50 10.0 5.4 229 5 298.4 299.2 286.2 312.4 4.70 10 830 1745 10.4 1.4 54 9.0 5.8 236 6 299.1 300.0 286.8 314.3 5.10 11 775 2313 7.0 1.0 66 6.0 3.9 267 5 301.3 302.3 287.9 317.3 5.31 12 757 2506 6.6 -1.4 57 8.0 2.7 281 6 302.9 303.8 287.7 316.8 4.56 13 742 2671 6.0 -1.0 61 7.0 2.5 284 10 304.0 304.9 288.3 318.6 4.79 14 700 3145 2.0 -2.4 73 4.4 -0.1 310 11 304.7 305.5 288.3 318.7 4.58 15 670 3497 -1.1 -3.8 82 2.7 -2.3 320 13 305.1 305.9 288.2 318.3 4.31 16 658 3641 -2.1 -5.3 79 3.2 -3.5 320 14 305.5 306.2 287.9 317.6 3.92 17 646 3787 -1.7 -10.7 50 9.0 -5.3 305 19 307.6 308.1 287.4 315.9 2.62 18 636 3911 -2.5 -11.5 50 9.0 -6.0 289 25 308.0 308.5 287.4 316.0 2.49 19 624 4062 -2.9 -14.9 39 12.0 -7.1 279 29 309.3 309.6 287.2 315.5 1.93 20 621 4101 -3.1 -14.1 42 11.0 -7.1 278 29 309.5 309.9 287.5 316.1 2.07 21 619 4126 -3.1 -18.1 30 15.0 -8.0 278 29 309.8 310.0 286.9 314.6 1.48 22 610 4242 -3.9 -17.9 33 14.0 -8.5 276 31 310.1 310.4 287.1 315.2 1.53 23 608 4268 -4.1 -16.1 39 12.0 -8.2 275 31 310.2 310.5 287.4 316.0 1.79 24 607 4281 -4.3 -15.3 42 11.0 -8.1 275 31 310.1 310.5 287.5 316.3 1.92 25 592 4478 -5.1 -22.1 25 17.0 -10.1 273 30 311.4 311.6 287.1 315.1 1.10 26 591 4491 -5.1 -21.1 27 16.0 -9.9 273 30 311.6 311.8 287.3 315.6 1.20 27 589 4518 -5.3 -19.3 32 14.0 -9.7 273 29 311.6 311.9 287.5 316.3 1.41 28 568 4802 -8.1 -20.1 37 12.0 -11.6 271 28 311.6 311.8 287.5 316.1 1.36 29 555 4981 -9.9 -19.9 44 10.0 -12.8 270 27 311.5 311.8 287.5 316.2 1.42 30 553 5009 -10.1 -19.1 48 9.0 -12.8 269 27 311.6 311.9 287.6 316.7 1.53 31 548 5079 -10.1 -22.1 37 12.0 -13.4 269 28 312.4 312.7 287.6 316.4 1.19 32 537 5235 -11.5 -22.5 40 11.0 -14.5 268 28 312.6 312.8 287.6 316.5 1.17 33 521 5467 -12.9 -28.9 25 16.0 -16.4 267 29 313.6 313.7 287.4 315.9 0.67 34 504 5719 -13.7 -35.7 14 22.0 -17.7 265 30 315.6 315.7 287.7 316.9 0.36 35 500 5780 -14.1 -34.1 17 20.0 -17.9 265 30 315.8 315.9 287.9 317.4 0.43 36 489 5948 -15.5 -33.5 20 18.0 -18.8 273 30 316.1 316.2 288.0 317.8 0.46 37 485 6010 -15.5 -38.5 12 23.0 -19.3 274 28 316.9 316.9 288.1 317.9 0.28 38 483 6041 -15.3 -36.3 15 21.0 -19.0 274 27 317.5 317.6 288.3 318.8 0.35 39 480 6088 -15.7 -30.7 26 15.0 -18.8 275 25 317.6 317.7 288.6 319.8 0.62 40 477 6135 -16.1 -32.1 24 16.0 -19.2 275 25 317.7 317.8 288.6 319.6 0.54 41 476 6151 -16.1 -26.1 42 10.0 -18.4 275 25 317.8 318.0 289.1 321.2 0.96 42 464 6342 -17.5 -28.5 38 11.0 -19.8 276 26 318.4 318.6 289.1 321.2 0.79 43 428 6939 -23.1 -32.1 44 9.0 -24.6 280 29 318.7 318.9 289.0 320.9 0.61 44 426 6973 -23.1 -34.1 36 11.0 -24.9 280 29 319.2 319.3 289.0 321.0 0.50 45 425 6990 -23.3 -32.3 43 9.0 -24.8 280 29 319.1 319.2 289.1 321.2 0.60 46 422 7042 -23.5 -38.5 24 15.0 -25.6 279 29 319.5 319.6 288.9 320.7 0.33 47 419 7094 -23.9 -38.9 24 15.0 -25.9 277 30 319.7 319.7 289.0 320.8 0.31 48 400 7430 -26.7 -37.7 35 11.0 -28.2 265 33 320.3 320.4 289.2 321.6 0.37 49 394 7539 -27.7 -37.7 38 10.0 -29.0 265 32 320.4 320.4 289.3 321.7 0.38 50 381 7779 -29.7 -41.7 30 12.0 -31.0 267 32 320.8 320.9 289.3 321.8 0.26 51 372 7949 -30.9 -43.9 27 13.0 -32.1 270 31 321.4 321.5 289.4 322.2 0.21 52 371 7968 -31.1 -46.1 21 15.0 -32.4 271 31 321.4 321.4 289.4 322.0 0.17 53 366 8064 -31.7 -43.7 30 12.0 -32.9 272 31 321.9 321.9 289.6 322.7 0.22 54 365 8083 -31.9 -40.9 41 9.0 -32.9 272 31 321.8 321.9 289.6 322.9 0.29 55 362 8142 -32.3 -40.3 45 8.0 -33.1 273 31 322.1 322.1 289.8 323.2 0.31 56 300 9440 -41.9 -50.9 37 9.0 -42.4 280 65 326.3 326.3 290.8 326.8 0.12 57 250 10650 -50.7 -54.9 61 4.2 -50.8 270 91 330.7 330.7 292.0 331.0 0.09 58 208 11817 -59.6 -66.1 42 6.5 -59.7 260 100 334.6 334.6 293.0 334.7 0.03 59 200 12060 -61.5 -68.5 39 7.0 -61.6 270 93 335.4 335.4 293.2 335.4 0.02 60 182 12641 -65.1 -73.1 32 8.0 -65.1 280 84 338.7 338.7 294.0 338.7 0.01 61 150 13830 -62.1 -85.1 3 23.0 -62.3 285 68 363.1 363.1 299.3 363.1 0.00 62 100 16350 -59.3 -86.3 2 27.0 -59.6 275 38 413.2 413.2 306.9 413.2 0.00 63 87 17215 -61.7 -86.7 2 25.0 -62.0 262 26 425.1 425.1 308.3 425.1 0.00 64 82 17578 -64.3 -88.3 2 24.0 -64.5 247 30 427.1 427.1 308.5 427.1 0.00 65 79 17805 -64.7 -88.7 2 24.0 -64.9 254 36 430.8 430.8 308.9 430.8 0.00 66 76 18042 -63.9 -88.9 2 25.0 -64.1 264 40 437.3 437.3 309.6 437.3 0.00 67 75 18123 -61.5 -87.5 2 26.0 -61.8 269 39 444.0 444.0 310.3 444.0 0.00 68 70 18550 -61.3 -87.3 2 26.0 -61.7 290 27 453.2 453.2 311.1 453.3 0.00 69 66 18916 -60.1 -87.1 2 27.0 -60.5 299 28 463.5 463.5 312.1 463.6 0.00 70 63 19205 -61.5 -87.5 2 26.0 -61.9 302 24 466.7 466.7 312.4 466.7 0.00 71 60 19508 -60.5 -87.5 2 27.0 -61.0 305 19 475.5 475.5 313.1 475.5 0.00 72 54 20162 -62.1 -88.1 2 26.0 -62.5 307 20 486.3 486.3 314.0 486.3 0.00 73 53 20278 -60.5 -87.5 2 27.0 -61.0 326 16 492.6 492.6 314.4 492.6 0.00 74 50 20640 -61.5 -87.5 2 26.0 -62.0 295 2 498.6 498.6 314.8 498.6 0.00 75 49 20765 -61.5 -87.5 2 26.0 -62.0 359 1 501.4 501.4 315.1 501.5 0.00 76 43 21577 -61.1 -88.1 2 27.0 -61.7 330 11 521.5 521.5 316.4 521.5 0.00 77 40 22028 -59.3 -87.3 1 28.0 -60.0 335 10 536.9 536.9 317.3 537.0 0.00 78 37 22516 -60.1 -88.1 1 28.0 -60.9 358 1 547.0 547.0 317.9 547.0 0.00 79 35 22866 -56.9 -86.9 1 30.0 -58.0 320 10 564.1 564.1 318.9 564.1 0.01 80 34 23049 -56.9 -85.9 1 29.0 -58.0 26 16 568.8 568.8 319.1 568.8 0.01 81 32 23433 -58.1 -87.1 1 29.0 -59.2 107 17 575.5 575.5 319.5 575.6 0.01 82 30 23840 -57.5 -86.5 1 29.0 -58.7 195 3 587.9 587.9 320.0 587.9 0.01 83 26 24744 -57.7 -86.7 1 29.0 -59.0 88 10 611.9 611.9 321.2 611.9 0.01 84 21 26098 -55.7 -85.7 1 30.0 -57.7 40 4 656.5 656.5 322.9 656.5 0.01 85 20 26410 -54.7 -85.7 1 31.0 -57.0 70 5 668.7 668.7 323.4 668.8 0.01 86 18 27090 -52.3 -84.3 1 32.0 -55.4 16 4 696.8 696.8 324.3 696.9 0.02 87 16 27851 -53.7 -84.7 1 31.0 -56.6 1 7 716.1 716.1 325.0 716.2 0.02 88 16 27851 -53.3 -85.3 1 32.0 -56.3 1 7 717.4 717.4 325.0 717.5 0.02 89 14 28722 -48.3 -82.3 1 34.0 -53.4 22 14 762.3 762.3 326.3 762.5 0.03 90 13 29213 -47.1 -82.1 1 35.0 -52.9 63 11 782.7 782.8 326.8 783.1 0.04 91 13 29213 -47.5 -81.5 1 34.0 -53.1 63 11 781.4 781.4 326.8 781.7 0.04 92 10 30970 -42.1 -80.1 1 38.0 -51.2 250 8 862.4 862.4 328.7 863.1 0.07 93 10 30970 -41.5 -79.5 1 38.0 -51.0 250 8 864.6 864.7 328.7 865.4 0.07 94 8.5 32068 -43.1 -80.1 1 37.0 -52.4 277 8 899.5 899.6 329.4 900.3 0.08 95 7.5 32917 -39.3 -79.3 1 40.0 -51.4 298 7 947.7 947.8 330.3 948.8 0.10 96 7.1 33293 -38.9 -78.9 1 40.0 -51.5 308 7 964.3 964.4 330.6 965.6 0.11 97 7.0 33390 -37.9 -78.9 1 41.0 -51.2 310 7 972.4 972.4 330.8 973.7 0.11 98 6.8 33591 -35.7 -77.7 1 42.0 -50.5 989.6 989.7 331.0 991.3 0.14 99 6.4 34014 -34.3 -77.3 0 43.0 -50.3 1012.9 1013.0 331.4 1014.8 0.16 TRP 182 12641 -65.1 -73.1 32 8.0 -65.1 280 84 338.7 338.7 294.0 338.7 0.01 WND 208 11817 -59.6 -66.1 42 6.5 -59.7 260 100 334.6 334.6 293.0 334.7 0.03 Sounding variables and indices 1000-500 mb thick: 5579.00 m Freezing level: 680.65 mb = 3371.87 m = 11062.43 ft Wetbulb zero: 701.59 mb = 3126.57 m = 10257.64 ft Precipitable water: 0.87 inches Sfc-500 mean rel hum: 58.72 % Est. max temperature: 24.22 C = 75.60 F Sfc-Lift cond lev (LCL): 950.01 mb = 625.48 m = 2052.08 ft T: 9.18 C 700-500 lapse rate: 6.11 C/km ThetaE index: 0.71 C Layer 837.0- 830.0 mb Conv cond level (CCL): 922.81 mb = 869.50 m = 2852.66 ft Mean mixing ratio: 6.92 g/kg Conv temperature: 12.98 C = 55.37 F Cap Strength: 10.66 C Lifted Index: 10.72 C Risk: None Lifted Index @300 mb: 14.51 C Lifted Index @700 mb: 8.07 C Showalter Index: 6.33 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 16.10 C K Index: 22.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 62.00 Risk: None Energy Index: 0.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.49 J/kg Max Up Vert Vel: 3.87 m/s Conv Inhibition (B-): 0.09 J/kg Cap Strength: 10.59 C Lift Cond Lev (LCL): 925.05 mb = 849.53 m = 2787.14 ft Lev Free Conv (LFC): 910.05 mb = 983.84 m = 3227.77 ft Equ Level (EL): 880.05 mb = 1258.59 m = 4129.19 ft B at Equ Level: 5.43 J/kg Max Parcel Lev (MPL): 870.05 mb = 1352.62 m = 4437.67 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 ---------------------------------------------------------- 0 991 270 25 3 -1.3 -2.7 | 114 13 -11.6 5.2 1 952 610 70 10 -9.4 -3.4 | 103 20 -19.7 4.5 2 925 850 85 12 -12.0 -1.0 | 107 23 -22.2 6.9 3 918 914 90 13 -13.0 0.0 | 109 25 -23.3 8.0 4 884 1219 95 11 -11.0 1.0 | 113 23 -21.3 8.9 5 852 1524 175 3 -0.3 3.0 | 136 15 -10.6 10.9 6 850 1547 215 4 2.3 3.3 | 145 14 -8.0 11.2 7 821 1829 245 7 6.3 3.0 | 160 12 -4.0 10.9 8 792 2134 250 4 3.8 1.4 | 145 11 -6.5 9.3 9 763 2438 280 5 4.9 -0.9 | 143 9 -5.4 7.1 10 735 2743 285 12 11.6 -3.1 | 195 5 1.3 4.8 11 700 3145 310 11 8.4 -7.1 | 115 2 -1.9 0.9 12 682 3353 320 12 7.7 -9.2 | 64 3 -2.6 -1.2 13 656 3658 320 14 9.0 -10.7 | 25 3 -1.3 -2.8 14 631 3962 280 28 27.6 -4.9 | 260 18 17.3 3.1 15 607 4267 275 31 30.9 -2.7 | 256 21 20.6 5.3 16 561 4877 270 27 27.0 -0.0 | 245 19 16.7 8.0 17 500 5780 265 30 29.9 2.6 | 242 22 19.6 10.6 18 499 5791 270 35 35.0 -0.0 | 252 26 24.7 8.0 19 479 6096 275 25 24.9 -2.2 | 248 16 14.6 5.8 20 423 7010 280 29 28.6 -5.0 | 261 18 18.3 2.9 21 400 7430 265 33 32.9 2.9 | 244 25 22.6 10.8 22 389 7620 265 32 31.9 2.8 | 244 24 21.6 10.7 23 357 8230 275 31 30.9 -2.7 | 256 21 20.6 5.3 24 327 8839 285 43 41.5 -11.1 | 276 31 31.2 -3.2 25 313 9144 285 50 48.3 -12.9 | 277 38 38.0 -5.0 26 300 9440 280 65 64.0 -11.3 | 274 54 53.7 -3.3 27 250 10650 270 91 91.0 -0.0 | 264 81 80.7 8.0 28 249 10668 270 91 91.0 -0.0 | 264 81 80.7 8.0 29 208 11817 260 100 98.5 17.4 | 254 92 88.2 25.3 30 206 11887 260 100 98.5 17.4 | 254 92 88.2 25.3 31 200 12060 270 93 93.0 -0.0 | 265 83 82.7 8.0 32 182 12641 280 84 82.7 -14.6 | 275 73 72.4 -6.6 33 169 13106 285 74 71.5 -19.2 | 280 62 61.2 -11.2 34 161 13411 280 69 68.0 -12.0 | 274 58 57.7 -4.0 35 150 13830 285 68 65.7 -17.6 | 280 56 55.4 -9.6 36 145 14021 285 71 68.6 -18.4 | 280 59 58.3 -10.4 37 139 14326 290 50 47.0 -17.1 | 284 38 36.7 -9.1 38 132 14630 275 37 36.9 -3.2 | 260 27 26.6 4.7 39 126 14935 275 48 47.8 -4.2 | 264 38 37.5 3.8 40 120 15240 285 43 41.5 -11.1 | 276 31 31.2 -3.2 41 114 15545 275 37 36.9 -3.2 | 260 27 26.6 4.7 42 100 16350 275 38 37.9 -3.3 | 260 28 27.6 4.6 43 98 16459 275 38 37.9 -3.3 | 260 28 27.6 4.6 44 89 17069 280 28 27.6 -4.9 | 260 18 17.3 3.1 45 85 17374 240 24 20.8 12.0 | 208 23 10.5 20.0 46 77 17983 260 41 40.4 7.1 | 243 34 30.1 15.1 47 73 18288 280 37 36.4 -6.4 | 267 26 26.1 1.5 48 70 18550 290 27 25.4 -9.2 | 275 15 15.1 -1.3 49 70 18593 295 33 29.9 -13.9 | 287 21 19.6 -6.0 50 60 19507 305 19 15.6 -10.9 | 299 6 5.3 -2.9 51 57 19812 285 21 20.3 -5.4 | 256 10 10.0 2.5 52 54 20117 300 22 19.1 -11.0 | 289 9 8.8 -3.0 53 52 20422 350 11 1.9 -10.8 | 71 9 -8.4 -2.9 54 50 20640 295 2 1.8 -0.8 | 130 11 -8.5 7.1 55 49 20726 0 0 -0.0 -0.0 | 128 13 -10.3 8.0 56 45 21336 350 13 2.3 -12.8 | 59 9 -8.0 -4.8 57 43 21641 325 11 6.3 -9.0 | 75 4 -4.0 -1.1 58 39 22250 340 10 3.4 -9.4 | 78 7 -6.9 -1.4 59 37 22555 0 0 -0.0 -0.0 | 128 13 -10.3 8.0 60 35 22860 315 10 7.1 -7.1 | 105 3 -3.2 0.9 61 33 23165 65 19 -17.2 -8.0 | 90 28 -27.5 -0.1 62 30 23774 160 14 -4.8 13.2 | 144 26 -15.1 21.1 63 30 23840 195 3 0.8 2.9 | 139 14 -9.5 10.9 64 29 24079 185 10 0.9 10.0 | 152 20 -9.4 17.9 65 28 24384 60 7 -6.1 -3.5 | 105 17 -16.4 4.5 66 26 24689 95 10 -10.0 0.9 | 114 22 -20.3 8.8 67 24 25298 25 10 -4.2 -9.1 | 86 15 -14.5 -1.1 68 23 25603 45 14 -9.9 -9.9 | 84 20 -20.2 -1.9 69 22 25908 110 10 -9.4 3.4 | 120 23 -19.7 11.4 70 21 26213 0 0 -0.0 -0.0 | 128 13 -10.3 8.0 71 20 26410 70 5 -4.7 -1.7 | 113 16 -15.0 6.2 72 17 27432 350 4 0.7 -3.9 | 113 10 -9.6 4.0 73 14 28651 20 13 -4.4 -12.2 | 74 15 -14.7 -4.3 74 14 28956 25 16 -6.8 -14.5 | 69 18 -17.1 -6.5 75 13 29261 65 11 -10.0 -4.6 | 99 21 -20.3 3.3 76 12 29566 40 17 -10.9 -13.0 | 77 22 -21.2 -5.1 77 12 29870 60 13 -11.3 -6.5 | 94 22 -21.6 1.5 78 10 30970 250 8 7.5 2.7 | 165 11 -2.8 10.7 79 7 33390 310 7 5.4 -4.5 | 125 6 -4.9 3.5 Wind Parameters Mean winds (0-6000m): 277.7 at 17.3 knts Storm direction: 307.7 at 13.0 knts Shear (0-3000m) pos: 1.9 neg: 0.0 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): -34.3 deg Storm rel helicity (0-3000m) pos: 101.1 neg: -21.9 tot: 79.1 m^2/s^2 ave: 26.4 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 78.81 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 67 8 106 18| 10.2 0.0 10.2| 6.7 -11.0 -4.3 -8.6 -0.16| 11.3 -1.8 1000 82 10 108 21| 5.0 0.0 5.0| 41.1 -11.0 30.1 30.1 0.21| 9.4 2.0 1500 90 8 113 20| 3.1 0.0 3.1| 91.1 -11.0 80.1 53.4 0.44| 11.5 5.1 2000 97 8 117 20| 1.7 0.0 1.7| 92.1 -18.7 73.4 36.7 0.33| 9.7 3.2 2500 93 8 115 20| 2.6 0.0 2.6|101.1 -19.1 81.9 32.8 0.39| 9.5 3.7 3000 335 8 94 7| 1.9 0.0 1.9|101.1 -21.9 79.1 26.4 0.25| 8.9 2.3 4000 298 11 176 3| 1.4 3.0 4.4|101.1 -58.7 42.4 10.6 -0.06| 10.3 -0.7 5000 283 15 222 6| 1.1 2.3 3.4|101.1 -80.9 20.2 4.0 -0.11| 8.9 -1.0 6000 278 17 231 9| 1.0 2.1 3.1|127.5 -89.1 38.4 6.4 -0.06| 8.6 -0.5 Wrote GIF file: /home/apache/climate/data/raob//KTOP/skewt/KTOP.skewt.20250426.12.gif