UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010700.upa.cvt Date: 0000Z 7 JAN 26 Searching for K2800... Searching the city database file for: K2800 ... Date:0000Z 7 JAN 26 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 112 SFC 978 302 17.2 14.8 86 2.4 15.7 240 2 292.2 294.1 289.7 323.1 10.88 2 948 567 14.4 14.4 100 0.0 14.4 227 17 292.0 293.9 289.7 323.0 10.94 3 925 774 12.8 12.2 96 0.6 12.4 240 21 292.4 294.1 288.8 320.0 9.69 4 887 1126 10.4 9.9 97 0.5 10.1 273 20 293.4 295.0 288.2 318.3 8.66 5 880 1192 12.8 2.8 51 10.0 7.5 282 19 296.6 297.6 286.1 312.3 5.32 6 864 1347 14.8 -8.2 20 23.0 4.8 287 20 300.2 300.7 284.4 307.6 2.38 7 850 1485 14.0 -10.0 18 24.0 3.9 290 21 300.8 301.2 284.3 307.4 2.10 8 700 3086 2.8 -19.2 18 22.0 -4.4 275 44 305.6 305.8 285.1 309.5 1.19 9 692 3179 2.2 -21.8 15 24.0 -5.1 276 44 305.9 306.1 285.0 309.1 0.96 10 680 3320 3.4 -33.6 5 37.0 -5.6 277 44 308.8 308.9 285.3 310.0 0.33 11 595 4387 -3.1 -44.1 3 41.0 -10.5 278 52 313.3 313.3 286.6 313.8 0.13 12 545 5075 -7.3 -23.3 27 16.0 -11.8 271 62 316.2 316.5 288.7 319.9 1.07 13 521 5424 -9.3 -31.3 15 22.0 -14.3 273 63 317.9 318.0 288.7 319.8 0.54 14 500 5740 -11.7 -29.7 21 18.0 -15.8 275 64 318.8 318.9 289.0 321.1 0.65 15 460 6375 -16.9 -41.9 9 25.0 -20.6 276 66 320.0 320.0 289.0 320.8 0.21 16 454 6473 -17.7 -29.7 34 12.0 -20.2 276 67 320.2 320.3 289.6 322.7 0.72 17 434 6810 -20.7 -27.7 53 7.0 -22.2 278 69 320.5 320.7 289.9 323.7 0.90 18 426 6947 -21.9 -29.9 48 8.0 -23.4 278 70 320.7 320.8 289.8 323.3 0.75 19 404 7337 -24.1 -34.1 39 10.0 -25.7 280 72 322.7 322.9 290.2 324.7 0.53 20 400 7410 -24.3 -33.3 43 9.0 -25.8 280 73 323.4 323.5 290.4 325.5 0.58 21 368 8010 -29.5 -33.6 68 4.1 -30.1 279 76 324.3 324.4 290.7 326.5 0.61 22 350 8366 -31.7 -35.6 68 3.9 -32.2 278 78 326.0 326.1 291.1 327.9 0.53 23 316 9081 -35.5 -45.5 35 10.0 -36.4 275 82 330.4 330.4 292.0 331.2 0.21 24 300 9440 -38.5 -47.5 38 9.0 -39.2 270 82 331.1 331.1 292.2 331.8 0.17 25 270 10157 -44.1 -48.5 62 4.4 -44.3 270 88 333.1 333.1 292.7 333.8 0.17 26 253 10591 -47.5 -58.5 27 11.0 -47.9 270 91 334.3 334.3 292.9 334.5 0.06 27 250 10670 -48.1 -59.1 27 11.0 -48.4 270 92 334.6 334.6 293.0 334.8 0.05 28 235 11074 -51.9 -59.9 38 8.0 -52.1 271 93 334.8 334.8 293.0 335.0 0.05 29 232 11157 -52.5 -67.5 15 15.0 -52.8 272 93 335.1 335.1 293.1 335.2 0.02 30 200 12100 -59.7 -67.7 35 8.0 -59.8 275 94 338.2 338.2 293.9 338.3 0.02 31 193 12320 -61.9 -68.9 39 7.0 -62.0 275 96 338.2 338.2 293.9 338.2 0.02 32 179 12781 -64.1 -71.1 38 7.0 -64.1 275 101 341.9 341.9 294.8 342.0 0.01 33 176 12884 -63.6 -72.9 27 9.3 -63.6 275 102 344.5 344.5 295.4 344.5 0.01 34 158 13549 -60.1 -84.1 3 24.0 -60.3 275 82 361.1 361.1 298.9 361.1 0.00 35 150 13870 -62.5 -83.5 4 21.0 -62.6 270 83 362.4 362.4 299.2 362.4 0.00 36 137 14427 -63.5 -85.5 4 22.0 -63.6 280 89 370.2 370.2 300.6 370.2 0.00 37 131 14702 -61.5 -86.5 2 25.0 -61.7 280 83 378.5 378.5 302.0 378.5 0.00 38 100 16360 -64.9 -88.9 2 24.0 -65.1 285 64 402.3 402.3 305.5 402.3 0.00 39 89 17066 -68.5 -89.5 3 21.0 -68.6 287 69 408.8 408.8 306.3 408.8 0.00 40 84 17414 -66.7 -88.7 3 22.0 -66.8 290 74 419.2 419.2 307.6 419.3 0.00 41 70 18510 -69.7 -89.7 4 20.0 -69.8 295 53 435.3 435.3 309.4 435.3 0.00 42 62 19238 -65.5 -89.5 2 24.0 -65.7 293 41 459.9 459.9 311.8 460.0 0.00 43 55 19959 -68.7 -89.7 3 21.0 -68.9 290 30 468.6 468.6 312.5 468.7 0.00 44 50 20530 -67.1 -90.1 2 23.0 -67.3 345 17 485.4 485.4 313.9 485.4 0.00 45 47 20903 -67.3 -90.3 2 23.0 -67.5 344 18 493.5 493.6 314.5 493.6 0.00 TRP 179 12781 -64.1 -71.1 38 7.0 -64.1 275 101 341.9 341.9 294.8 342.0 0.01 WND 176 12884 -63.6 -72.9 27 9.3 -63.6 275 102 344.5 344.5 295.4 344.5 0.01 Sounding variables and indices 1000-500 mb thick: 5628.00 m Freezing level: 635.54 mb = 3878.07 m = 12723.17 ft Wetbulb zero: 778.87 mb = 2205.64 m = 7236.28 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 27.05 % Est. max temperature: 26.42 C = 79.55 F Sfc-Lift cond lev (LCL): 943.82 mb = 604.10 m = 1981.92 ft T: 14.11 C 700-500 lapse rate: 5.46 C/km ThetaE index: 15.73 C Layer 948.0- 700.0 mb Conv cond level (CCL): 911.94 mb = 893.18 m = 2930.34 ft Mean mixing ratio: 9.69 g/kg Conv temperature: 17.75 C = 63.94 F Cap Strength: 5.05 C Lifted Index: 4.45 C Risk: None Lifted Index @300 mb: 8.12 C Lifted Index @700 mb: 2.19 C Showalter Index: 12.30 C Risk: None Total Totals Index: 27.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 1.70 C K Index: -6.30 Risk: None Sweat Index: 106.00 Risk: None Energy Index: 2.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.70 J/kg Max Up Vert Vel: 4.84 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 5.01 C Lift Cond Lev (LCL): 912.11 mb = 891.58 m = 2925.11 ft Lev Free Conv (LFC): 907.11 mb = 937.64 m = 3076.21 ft Equ Level (EL): 887.11 mb = 1124.46 m = 3689.13 ft B at Equ Level: 9.94 J/kg Max Parcel Lev (MPL): 867.11 mb = 1316.46 m = 4319.04 ft Wind level data Storm motion: 305 at 31 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 ---------------------------------------------------------- 0 978 302 240 2 1.7 1.0 | 128 31 -24.1 18.8 1 943 610 225 19 13.4 13.4 | 158 34 -12.4 31.3 2 925 774 240 21 18.2 10.5 | 165 29 -7.6 28.3 3 910 914 245 22 19.9 9.3 | 168 28 -5.9 27.1 4 877 1219 285 19 18.4 -4.9 | 150 15 -7.5 12.9 5 850 1485 290 21 19.7 -7.2 | 150 12 -6.1 10.6 6 815 1829 295 22 19.9 -9.3 | 145 10 -5.9 8.5 7 786 2134 275 26 25.9 -2.3 | 180 16 0.1 15.6 8 757 2438 275 39 38.9 -3.4 | 222 19 13.0 14.4 9 730 2743 275 36 35.9 -3.1 | 214 18 10.1 14.7 10 700 3086 275 44 43.8 -3.8 | 232 23 18.0 14.0 11 651 3658 280 43 42.3 -7.5 | 238 20 16.5 10.4 12 603 4267 280 50 49.2 -8.7 | 249 25 23.4 9.1 13 558 4877 270 61 61.0 -0.0 | 243 39 35.2 17.8 14 500 5740 275 64 63.8 -5.6 | 252 40 38.0 12.2 15 477 6096 275 64 63.8 -5.6 | 252 40 38.0 12.2 16 400 7410 280 73 71.9 -12.7 | 264 46 46.1 5.1 17 388 7620 280 74 72.9 -12.8 | 264 47 47.1 5.0 18 313 9144 275 82 81.7 -7.1 | 259 57 55.9 10.7 19 300 9440 270 82 82.0 -0.0 | 252 59 56.2 17.8 20 250 10670 270 92 92.0 -0.0 | 255 69 66.2 17.8 21 200 12100 275 94 93.6 -8.2 | 262 69 67.8 9.6 22 179 12781 275 101 100.6 -8.8 | 263 75 74.8 9.0 23 176 12884 275 102 101.6 -8.9 | 263 76 75.8 8.9 24 170 13106 275 102 101.6 -8.9 | 263 76 75.8 8.9 25 154 13716 275 74 73.7 -6.4 | 257 49 47.9 11.4 26 150 13870 270 83 83.0 -0.0 | 253 60 57.2 17.8 27 139 14326 280 91 89.6 -15.8 | 268 64 63.8 2.0 28 120 15240 280 72 70.9 -12.5 | 263 45 45.1 5.3 29 103 16154 290 85 79.9 -29.1 | 282 55 54.1 -11.2 30 100 16360 285 64 61.8 -16.6 | 268 36 36.0 1.3 31 94 16764 285 64 61.8 -16.6 | 268 36 36.0 1.3 32 85 17374 290 75 70.5 -25.7 | 280 45 44.7 -7.8 33 73 18288 290 60 56.4 -20.5 | 275 31 30.6 -2.7 34 70 18510 295 53 48.0 -22.4 | 282 23 22.2 -4.6 35 54 20117 290 27 25.4 -9.2 | 177 9 -0.4 8.6 36 50 20530 345 17 4.4 -16.4 | 94 21 -21.4 1.4 37 48 20726 345 21 5.4 -20.3 | 83 21 -20.4 -2.5 38 45 21031 340 12 4.1 -11.3 | 107 23 -21.7 6.5 Wind Parameters Mean winds (0-6000m): 274.6 at 41.8 knts Storm direction: 304.6 at 31.4 knts Shear (0-3000m) pos: 4.7 neg: 3.1 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 106.2 deg Storm rel helicity (0-3000m) pos: 279.7 neg: -37.0 tot: 242.8 m^2/s^2 ave: 80.9 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 13.0 stream: 6.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.08 Bulk Shear: 145.03 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 ------------------------------------------------------------------------------- 500 231 14 151 31| 19.8 0.0 19.8|163.4 0.0 163.4 326.7 0.88| 23.6 20.7 1000 249 17 158 26| 9.4 0.0 9.4|171.0 -26.3 144.7 144.7 0.39| 20.5 8.1 1500 265 19 159 21| 7.1 0.0 7.1|171.1 -28.9 142.2 94.8 0.34| 14.9 5.1 2000 271 20 163 18| 5.4 3.7 9.1|222.6 -28.9 193.7 96.9 0.49| 15.3 7.5 2500 272 24 173 17| 4.3 3.8 8.0|247.9 -37.0 210.9 84.4 0.48| 13.9 6.7 3000 273 27 184 16| 4.7 3.1 7.8|279.7 -37.0 242.8 80.9 0.51| 13.0 6.6 4000 276 32 201 16| 3.7 3.1 6.8|310.6 -37.0 273.6 68.4 0.51| 11.0 5.7 5000 275 37 217 19| 3.3 3.6 6.9|340.4 -62.4 278.0 55.6 0.43| 10.5 4.5 6000 275 42 228 21| 3.1 3.0 6.1|388.3 -62.4 325.9 54.3 0.45| 9.2 4.2 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20260107.00.gif