UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110912.upa.cvt Date: 1200Z 9 NOV 25 Searching for K2800... Searching the city database file for: K2800 ... Date:1200Z 9 NOV 25 Station: K2800 WMO ident: 72800 ------------------------------------------------------------------------------- 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 117 SFC 978 304 11.6 10.3 92 1.3 10.9 285 3 286.6 288.0 284.9 309.1 8.06 2 925 770 9.8 6.0 77 3.8 7.8 330 24 289.3 290.4 284.3 307.4 6.34 3 916 851 9.2 4.7 73 4.5 6.8 330 25 289.5 290.6 283.9 306.2 5.85 4 908 924 10.4 -8.6 25 19.0 2.8 328 26 291.5 291.9 280.5 298.1 2.19 5 896 1035 11.6 -5.4 30 17.0 4.2 308 25 293.8 294.3 282.3 302.3 2.85 6 874 1243 11.2 3.2 58 8.0 7.0 274 25 295.5 296.5 285.9 311.7 5.51 7 850 1475 9.2 6.4 83 2.8 7.6 260 31 295.8 297.1 287.6 316.5 7.11 8 838 1593 8.6 7.5 93 1.1 8.0 250 35 296.4 297.8 288.4 319.0 7.78 9 779 2192 4.8 -3.2 56 8.0 1.1 261 41 298.5 299.2 285.4 310.2 3.87 10 776 2224 4.6 -4.4 52 9.0 0.6 261 42 298.6 299.3 285.1 309.4 3.55 11 763 2362 6.2 -32.8 4 39.0 -3.4 264 42 301.8 301.9 282.5 302.9 0.32 12 722 2812 4.0 -43.0 2 47.0 -5.3 278 43 304.2 304.2 283.2 304.6 0.12 13 700 3063 1.8 -35.2 4 37.0 -6.4 290 50 304.5 304.5 283.5 305.4 0.27 14 673 3379 -0.7 -18.7 24 18.0 -6.4 280 52 305.1 305.4 285.1 309.3 1.30 15 598 4309 -8.3 -36.3 8 28.0 -13.5 270 49 306.8 306.9 284.5 307.8 0.29 16 546 5011 -11.9 -27.9 25 16.0 -15.5 259 54 310.6 310.7 286.4 313.0 0.71 17 530 5238 -12.9 -33.9 15 21.0 -16.9 258 57 312.1 312.1 286.6 313.5 0.41 18 516 5442 -14.1 -24.1 42 10.0 -16.6 257 60 313.0 313.2 287.6 316.6 1.06 19 508 5560 -15.1 -29.1 29 14.0 -18.0 256 62 313.2 313.3 287.3 315.5 0.68 20 504 5620 -15.3 -23.3 50 8.0 -17.3 255 63 313.7 313.9 287.9 317.6 1.16 21 500 5680 -15.1 -28.1 32 13.0 -18.0 255 64 314.6 314.8 287.8 317.2 0.76 22 497 5725 -15.3 -30.3 27 15.0 -18.4 255 65 314.9 315.0 287.8 317.1 0.62 23 484 5925 -15.7 -29.7 29 14.0 -18.6 255 68 316.8 317.0 288.5 319.2 0.67 24 400 7330 -27.3 -37.3 38 10.0 -28.6 255 72 319.5 319.6 289.0 320.9 0.39 25 380 7697 -30.3 -41.3 33 11.0 -31.4 250 74 320.3 320.3 289.1 321.3 0.27 26 377 7754 -30.9 -36.9 56 6.0 -31.6 250 74 320.2 320.3 289.3 321.8 0.43 27 376 7772 -30.9 -33.8 76 2.9 -31.3 250 75 320.4 320.6 289.5 322.5 0.58 28 373 7829 -31.1 -41.1 37 10.0 -32.1 249 75 320.9 321.0 289.3 322.0 0.28 29 346 8358 -35.1 -38.4 72 3.3 -35.4 248 81 322.5 322.6 289.9 323.9 0.40 30 336 8562 -36.3 -42.3 54 6.0 -36.8 247 83 323.5 323.6 290.2 324.6 0.27 31 334 8603 -36.3 -47.3 31 11.0 -37.1 247 84 324.1 324.1 290.2 324.7 0.16 32 323 8835 -37.7 -49.7 27 12.0 -38.5 246 86 325.3 325.3 290.5 325.8 0.13 33 320 8899 -38.1 -49.1 31 11.0 -38.8 246 87 325.6 325.6 290.6 326.1 0.14 34 300 9340 -42.3 -51.3 37 9.0 -42.8 245 92 325.7 325.8 290.6 326.2 0.11 35 299 9362 -42.3 -51.3 37 9.0 -42.8 245 92 326.1 326.1 290.7 326.5 0.11 36 297 9408 -42.5 -46.8 63 4.3 -42.8 245 92 326.4 326.4 290.9 327.1 0.19 37 290 9567 -43.9 -50.9 46 7.0 -44.2 246 93 326.6 326.7 290.9 327.1 0.12 38 261 10261 -49.9 -52.9 71 3.0 -50.0 249 95 327.8 327.8 291.2 328.2 0.11 39 252 10489 -51.7 -56.7 55 5.0 -51.8 250 96 328.5 328.5 291.3 328.7 0.07 40 250 10540 -52.1 -56.8 57 4.7 -52.2 250 96 328.6 328.6 291.4 328.9 0.07 41 234 10966 -55.5 -60.5 54 5.0 -55.6 250 98 329.7 329.7 291.7 329.9 0.05 42 231 11048 -56.1 -59.8 63 3.7 -56.2 250 98 330.0 330.1 291.8 330.3 0.05 43 228 11131 -56.3 -63.3 41 7.0 -56.4 250 98 331.0 331.0 292.0 331.1 0.03 44 224 11244 -57.1 -60.7 64 3.6 -57.2 250 99 331.4 331.4 292.2 331.6 0.05 45 215 11503 -58.3 -65.3 40 7.0 -58.4 250 100 333.5 333.5 292.7 333.6 0.03 46 214 11532 -56.9 -67.9 24 11.0 -57.1 250 100 336.1 336.1 293.4 336.2 0.02 47 200 11960 -58.5 -71.5 17 13.0 -58.6 250 101 340.1 340.1 294.4 340.2 0.01 48 197 12055 -58.2 -72.5 14 14.3 -58.4 250 102 342.0 342.0 294.8 342.1 0.01 49 178 12697 -56.5 -79.5 4 23.0 -56.8 254 88 354.9 354.9 297.7 354.9 0.00 50 150 13770 -62.1 -83.1 4 21.0 -62.3 250 87 363.1 363.1 299.3 363.1 0.00 51 142 14108 -63.7 -81.7 7 18.0 -63.8 250 88 366.0 366.0 299.8 366.1 0.00 52 111 15626 -61.5 -87.5 2 26.0 -61.7 252 74 396.9 396.9 304.8 396.9 0.00 TRP 215 11503 -58.3 -65.3 40 7.0 -58.4 250 100 333.5 333.5 292.7 333.6 0.03 WND 197 12055 -58.2 -72.5 14 14.3 -58.4 250 102 342.0 342.0 294.8 342.1 0.01 Sounding variables and indices 1000-500 mb thick: 5563.00 m Freezing level: 680.56 mb = 3290.24 m = 10794.61 ft Wetbulb zero: 774.02 mb = 2244.37 m = 7363.32 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 35.03 % Est. max temperature: 21.69 C = 71.03 F Sfc-Lift cond lev (LCL): 959.15 mb = 466.60 m = 1530.82 ft T: 10.97 C 700-500 lapse rate: 6.46 C/km ThetaE index: 16.09 C Layer 779.0- 722.0 mb Conv cond level (CCL): 680.59 mb = 3288.58 m = 10789.18 ft Mean mixing ratio: 5.64 g/kg Conv temperature: 29.86 C = 85.75 F Cap Strength: 8.94 C Lifted Index: 9.61 C Risk: None Lifted Index @300 mb: 13.99 C Lifted Index @700 mb: 7.82 C Showalter Index: 3.28 C Risk: None Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 21.50 C K Index: -6.30 Risk: None Sweat Index: 202.80 Risk: None Energy Index: 0.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.32 J/kg Max Up Vert Vel: 8.52 m/s Conv Inhibition (B-): 10600.01 J/kg Cap Strength: 9.39 C Lift Cond Lev (LCL): 841.35 mb = 1559.62 m = 5116.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 297 at 34 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 ---------------------------------------------------------- 0 978 304 285 3 2.9 -0.8 | 118 31 -27.5 14.9 1 943 610 325 22 12.6 -18.0 | 82 18 -17.8 -2.4 2 925 770 330 24 12.0 -20.8 | 74 19 -18.4 -5.1 3 909 914 330 26 13.0 -22.5 | 68 19 -17.4 -6.9 4 876 1219 275 24 23.9 -2.1 | 154 15 -6.5 13.5 5 850 1475 260 31 30.5 5.4 | 180 21 0.1 21.0 6 845 1524 250 35 32.9 12.0 | 185 28 2.4 27.6 7 814 1829 250 36 33.8 12.3 | 187 28 3.4 27.9 8 784 2134 260 41 40.4 7.1 | 204 25 9.9 22.8 9 756 2438 265 43 42.8 3.7 | 213 23 12.4 19.4 10 728 2743 275 41 40.8 -3.6 | 221 16 10.4 12.1 11 701 3048 290 50 47.0 -17.1 | 275 17 16.5 -1.5 12 700 3063 290 50 47.0 -17.1 | 275 17 16.5 -1.5 13 674 3353 280 52 51.2 -9.0 | 252 22 20.8 6.6 14 648 3658 275 50 49.8 -4.4 | 240 22 19.4 11.3 15 624 3962 270 49 49.0 -0.0 | 230 24 18.6 15.6 16 600 4267 270 49 49.0 -0.0 | 230 24 18.6 15.6 17 554 4877 260 52 51.2 9.0 | 220 32 20.8 24.7 18 500 5680 255 64 61.8 16.6 | 224 45 31.4 32.2 19 473 6096 255 71 68.6 18.4 | 228 51 38.1 34.0 20 454 6401 245 72 65.3 30.4 | 217 58 34.8 46.1 21 400 7330 255 72 69.5 18.6 | 229 52 39.1 34.3 22 384 7620 250 73 68.6 25.0 | 223 56 38.2 40.6 23 309 9144 245 90 81.6 38.0 | 224 74 51.1 53.7 24 300 9340 245 92 83.4 38.9 | 224 76 52.9 54.5 25 250 10540 250 96 90.2 32.8 | 231 77 59.8 48.5 26 215 11503 250 100 94.0 34.2 | 232 81 63.5 49.8 27 200 11960 250 101 94.9 34.5 | 232 82 64.5 50.2 28 197 12055 250 102 95.8 34.9 | 232 83 65.4 50.5 29 193 12192 250 102 95.8 34.9 | 232 83 65.4 50.5 30 175 12802 255 85 82.1 22.0 | 234 64 51.7 37.6 31 150 13770 250 87 81.8 29.8 | 229 69 51.3 45.4 32 136 14326 250 89 83.6 30.4 | 229 70 53.2 46.1 33 122 14935 250 70 65.8 23.9 | 222 53 35.3 39.6 34 115 15240 250 77 72.4 26.3 | 225 59 41.9 42.0 35 104 15850 255 68 65.7 17.6 | 227 48 35.2 33.2 Wind Parameters Mean winds (0-6000m): 267.2 at 45.6 knts Storm direction: 297.2 at 34.2 knts Shear (0-3000m) pos: 8.7 neg: 6.8 tot: 15.5 10-3/s Storm rel Dir Shear (0-3000m): 137.3 deg Storm rel helicity (0-3000m) pos: 254.6 neg: -114.3 tot: 140.3 m^2/s^2 ave: 46.8 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 18.5 stream: 5.9 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.18 Bulk Shear: 203.93 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 ------------------------------------------------------------------------------- 500 325 17 96 21| 23.1 0.0 23.1| 0.0 -81.7 -81.7 -163.4 -0.64| 25.0-16.1 1000 313 21 95 15| 11.5 13.1 24.6| 64.2 -88.5 -24.3 -24.3 0.07| 27.2 1.9 1500 286 25 144 11| 7.7 13.6 21.3|106.3 -88.5 17.8 11.9 0.17| 23.2 3.9 2000 275 29 172 13| 8.3 10.2 18.6|173.9 -88.5 85.3 42.7 0.27| 20.2 5.4 2500 273 31 183 14| 8.8 8.2 17.0|210.3 -88.5 121.8 48.7 0.32| 18.6 5.9 3000 276 34 197 12| 8.7 6.8 15.5|254.6-114.3 140.3 46.8 0.32| 18.5 5.9 4000 275 38 213 14| 6.5 6.3 12.8|254.6-175.8 78.8 19.7 0.20| 15.4 3.1 5000 272 41 217 18| 5.2 6.5 11.7|270.1-208.8 61.3 12.3 0.16| 13.9 2.2 6000 267 46 220 23| 4.3 6.9 11.2|319.0-307.1 11.9 2.0 0.12| 13.4 1.6 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20251109.12.gif