UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010800.upa.cvt Date: 0000Z 8 JAN 26 Searching for K2800... Searching the city database file for: K2800 ... Date:0000Z 8 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 142 SFC 981 305 16.0 14.2 89 1.8 14.9 145 3 290.7 292.6 288.8 320.2 10.43 2 949 585 13.6 13.2 97 0.4 13.4 191 7 291.1 292.9 288.6 319.6 10.09 3 937 693 13.6 10.4 81 3.2 11.7 208 8 292.1 293.6 287.5 316.3 8.48 4 925 801 12.6 10.3 86 2.3 11.2 225 10 292.2 293.7 287.6 316.5 8.53 5 899 1039 10.4 9.5 94 0.9 9.9 235 8 292.3 293.8 287.5 316.1 8.31 6 894 1086 10.8 7.2 78 3.6 8.8 239 8 293.2 294.5 286.6 313.7 7.14 7 888 1142 14.2 -7.8 21 22.0 4.7 244 7 297.3 297.7 283.2 304.6 2.39 8 884 1181 14.4 -5.6 25 20.0 5.4 247 6 297.9 298.4 284.0 306.5 2.84 9 871 1306 14.0 -9.0 19 23.0 4.3 251 7 298.7 299.1 283.6 305.6 2.22 10 850 1511 12.8 -9.2 21 22.0 3.5 255 11 299.6 300.0 284.0 306.5 2.24 11 779 2235 8.0 -24.0 8 32.0 -1.6 243 11 302.0 302.1 283.1 304.3 0.70 12 769 2342 8.4 -33.6 3 42.0 -2.1 252 14 303.5 303.6 283.2 304.5 0.29 13 751 2537 8.2 -34.8 3 43.0 -2.4 263 15 305.4 305.4 283.9 306.3 0.26 14 704 3066 4.0 -17.0 20 21.0 -3.3 274 17 306.4 306.7 285.7 311.1 1.43 15 700 3112 3.8 -20.2 15 24.0 -4.0 275 17 306.7 306.9 285.4 310.3 1.10 16 654 3660 0.6 -39.4 3 40.0 -7.7 280 17 309.1 309.1 285.2 309.8 0.19 17 614 4163 -2.1 -19.1 26 17.0 -7.6 292 26 311.6 311.9 287.5 316.2 1.37 18 538 5198 -8.7 -43.7 4 35.0 -14.5 272 40 315.7 315.8 287.5 316.3 0.15 19 529 5328 -9.7 -19.7 44 10.0 -12.8 272 41 316.1 316.4 289.1 321.2 1.52 20 514 5549 -11.3 -17.3 61 6.0 -13.2 274 43 316.8 317.1 289.7 323.1 1.91 21 500 5760 -12.9 -21.9 47 9.0 -15.4 275 45 317.3 317.6 289.3 321.8 1.32 22 499 5775 -12.9 -22.9 43 10.0 -15.6 275 45 317.5 317.7 289.2 321.6 1.21 23 469 6246 -16.7 -19.7 78 3.0 -17.6 268 50 318.5 318.8 290.0 324.2 1.71 24 456 6458 -16.9 -34.9 19 18.0 -20.2 266 49 320.8 320.9 289.5 322.3 0.43 25 450 6557 -17.7 -27.7 41 10.0 -20.0 267 50 321.0 321.2 290.0 324.1 0.87 26 406 7321 -23.3 -38.3 24 15.0 -25.5 278 56 323.3 323.4 290.2 324.6 0.34 27 400 7430 -23.5 -27.4 70 3.9 -24.3 280 57 324.4 324.6 291.2 328.0 1.01 28 397 7485 -23.5 -27.2 72 3.7 -24.3 280 58 325.1 325.4 291.4 328.8 1.04 29 358 8233 -29.7 -31.3 86 1.6 -30.0 282 62 326.6 326.7 291.5 329.4 0.78 30 346 8476 -31.3 -35.1 69 3.8 -31.9 283 63 327.6 327.7 291.6 329.7 0.56 31 324 8938 -35.5 -37.1 85 1.6 -35.7 284 65 328.0 328.1 291.7 329.8 0.49 32 309 9267 -37.9 -42.6 61 4.7 -38.3 285 66 329.2 329.2 291.8 330.3 0.29 33 300 9470 -39.7 -42.6 74 2.9 -39.9 285 66 329.4 329.5 291.9 330.5 0.30 34 286 9793 -42.9 -44.7 82 1.8 -43.0 287 67 329.4 329.4 291.8 330.3 0.25 35 279 9958 -44.3 -47.3 72 3.0 -44.5 288 67 329.7 329.7 291.8 330.4 0.19 36 276 10030 -44.7 -53.7 36 9.0 -45.1 288 67 330.1 330.2 291.9 330.5 0.09 37 273 10103 -45.5 -47.7 78 2.2 -45.6 289 67 330.0 330.0 291.9 330.7 0.19 38 267 10250 -46.7 -58.7 24 12.0 -47.1 289 68 330.4 330.4 291.9 330.6 0.05 39 260 10424 -48.3 -52.6 61 4.3 -48.5 289 68 330.5 330.6 292.0 331.0 0.11 40 250 10680 -50.7 -53.7 70 3.0 -50.8 285 69 330.7 330.7 292.0 331.1 0.10 41 246 10785 -51.5 -54.2 73 2.7 -51.6 284 70 331.0 331.0 292.1 331.4 0.10 42 231 11192 -54.9 -60.9 47 6.0 -55.0 281 75 331.9 331.9 292.3 332.1 0.05 43 200 12100 -62.5 -67.5 51 5.0 -62.6 275 85 333.8 333.8 292.7 333.9 0.02 44 189 12445 -65.3 -70.2 51 4.9 -65.3 275 91 334.7 334.7 293.0 334.8 0.02 45 182 12675 -64.4 -73.2 29 8.8 -64.4 285 96 339.9 339.9 294.3 339.9 0.01 46 180 12742 -64.1 -74.1 24 10.0 -64.2 285 96 341.4 341.4 294.7 341.4 0.01 47 173 12987 -59.1 -81.1 4 22.0 -59.3 291 84 353.5 353.5 297.4 353.5 0.00 48 150 13880 -58.3 -84.3 2 26.0 -58.5 280 74 369.6 369.6 300.5 369.6 0.00 49 119 15321 -62.1 -88.1 2 26.0 -62.3 275 80 388.0 388.0 303.5 388.0 0.00 50 110 15809 -59.3 -88.3 1 29.0 -59.6 278 79 402.0 402.0 305.5 402.0 0.00 51 100 16400 -63.1 -88.1 2 25.0 -63.3 285 66 405.8 405.8 306.0 405.8 0.00 52 77 17982 -69.9 -89.9 4 20.0 -70.0 285 56 423.1 423.2 308.1 423.2 0.00 TRP 189 12445 -65.3 -70.2 51 4.9 -65.3 275 91 334.7 334.7 293.0 334.8 0.02 WND 182 12675 -64.4 -73.2 29 8.8 -64.4 285 96 339.9 339.9 294.3 339.9 0.01 Sounding variables and indices 1000-500 mb thick: 5618.00 m Freezing level: 645.11 mb = 3771.31 m = 12372.91 ft Wetbulb zero: 801.32 mb = 2000.82 m = 6564.30 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 27.86 % Est. max temperature: 25.39 C = 77.71 F Sfc-Lift cond lev (LCL): 955.26 mb = 529.84 m = 1738.29 ft T: 14.08 C 700-500 lapse rate: 6.31 C/km ThetaE index: 11.94 C Layer 899.0- 884.0 mb Conv cond level (CCL): 733.65 mb = 2728.33 m = 8951.11 ft Mean mixing ratio: 8.41 g/kg Conv temperature: 30.92 C = 87.66 F Cap Strength: 6.07 C Lifted Index: 5.54 C Risk: None Lifted Index @300 mb: 9.62 C Lifted Index @700 mb: 4.95 C Showalter Index: 11.69 C Risk: None Total Totals Index: 29.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 3.70 C K Index: -7.50 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 3.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.21 J/kg Max Up Vert Vel: 6.04 m/s Conv Inhibition (B-): 12742.99 J/kg Cap Strength: 6.01 C Lift Cond Lev (LCL): 888.60 mb = 1136.78 m = 3729.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 at 17 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 ---------------------------------------------------------- 0 981 305 145 3 -1.7 2.5 | 124 20 -16.8 11.3 1 946 610 195 7 1.8 6.8 | 140 20 -13.2 15.6 2 925 801 225 10 7.1 7.1 | 153 18 -8.0 15.9 3 913 914 225 10 7.1 7.1 | 153 18 -8.0 15.9 4 880 1219 250 6 5.6 2.1 | 139 14 -9.4 10.9 5 850 1511 255 11 10.6 2.8 | 159 12 -4.4 11.7 6 818 1829 255 14 13.5 3.6 | 173 13 -1.5 12.5 7 788 2134 235 9 7.4 5.2 | 151 16 -7.7 14.0 8 760 2438 260 16 15.8 2.8 | 184 12 0.7 11.6 9 732 2743 270 14 14.0 -0.0 | 173 9 -1.0 8.8 10 700 3112 275 17 16.9 -1.5 | 194 8 1.9 7.4 11 679 3353 270 18 18.0 -0.0 | 198 9 3.0 8.8 12 653 3658 280 17 16.7 -3.0 | 196 6 1.7 5.9 13 628 3962 295 22 19.9 -9.3 | 275 5 4.9 -0.5 14 604 4267 290 28 26.3 -9.6 | 274 11 11.3 -0.7 15 581 4572 275 33 32.9 -2.9 | 252 19 17.8 6.0 16 559 4877 270 38 38.0 -0.0 | 249 25 23.0 8.8 17 500 5760 275 45 44.8 -3.9 | 261 30 29.8 4.9 18 478 6096 270 50 50.0 -0.0 | 256 36 35.0 8.8 19 459 6401 265 49 48.8 4.3 | 249 36 33.8 13.1 20 400 7430 280 57 56.1 -9.9 | 271 41 41.1 -1.1 21 389 7620 280 59 58.1 -10.2 | 272 43 43.1 -1.4 22 314 9144 285 66 63.8 -17.1 | 280 49 48.7 -8.2 23 300 9470 285 66 63.8 -17.1 | 280 49 48.7 -8.2 24 262 10363 290 68 63.9 -23.3 | 286 51 48.9 -14.4 25 250 10680 285 69 66.6 -17.9 | 280 52 51.6 -9.0 26 200 12100 275 85 84.7 -7.4 | 269 70 69.6 1.4 27 189 12445 275 91 90.7 -7.9 | 269 76 75.6 0.9 28 187 12497 275 90 89.7 -7.8 | 269 75 74.6 1.0 29 182 12675 285 96 92.7 -24.8 | 282 79 77.7 -16.0 30 178 12802 285 96 92.7 -24.8 | 282 79 77.7 -16.0 31 170 13106 295 77 69.8 -32.5 | 293 60 54.7 -23.7 32 150 13880 280 74 72.9 -12.8 | 274 58 57.8 -4.0 33 147 14021 280 59 58.1 -10.2 | 272 43 43.1 -1.4 34 133 14630 280 93 91.6 -16.1 | 275 77 76.5 -7.3 35 127 14935 280 78 76.8 -13.5 | 274 62 61.8 -4.7 36 121 15240 275 78 77.7 -6.8 | 268 63 62.7 2.0 37 115 15545 275 85 84.7 -7.4 | 269 70 69.6 1.4 38 100 16400 285 66 63.8 -17.1 | 280 49 48.7 -8.2 39 93 16764 285 66 63.8 -17.1 | 280 49 48.7 -8.2 40 70 18288 285 51 49.3 -13.2 | 277 34 34.2 -4.4 Wind Parameters Mean winds (0-6000m): 270.4 at 23.3 knts Storm direction: 300.4 at 17.5 knts Shear (0-3000m) pos: 3.6 neg: 0.3 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 73.9 deg Storm rel helicity (0-3000m) pos: 111.8 neg: -35.9 tot: 75.9 m^2/s^2 ave: 25.3 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 3.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.28 Bulk Shear: 65.19 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 ------------------------------------------------------------------------------- 500 198 6 139 20| 10.2 0.0 10.2| 54.7 0.0 54.7 109.4 0.91| 11.6 10.6 1000 219 7 144 18| 4.5 0.0 4.5| 58.9 -15.0 43.8 43.8 0.44| 9.1 4.0 1500 235 9 150 16| 5.2 0.0 5.2| 79.6 -15.0 64.5 43.0 0.58| 8.2 4.8 2000 239 9 153 15| 3.9 0.4 4.3| 94.1 -32.7 61.4 30.7 0.38| 8.7 3.3 2500 246 10 157 14| 3.7 0.3 4.0|105.3 -35.9 69.4 27.7 0.37| 8.5 3.1 3000 253 11 161 13| 3.6 0.3 3.9|111.8 -35.9 75.9 25.3 0.40| 7.8 3.1 4000 266 14 173 10| 4.2 0.2 4.4|120.9 -38.9 82.0 20.5 0.39| 8.0 3.1 5000 269 18 200 10| 3.8 1.3 5.1|138.3 -64.0 74.3 14.9 0.26| 8.2 2.1 6000 270 23 223 12| 3.6 1.7 5.3|157.3-114.6 42.6 7.1 0.19| 8.0 1.5 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20260108.00.gif