UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011300.upa.cvt Date: 0000Z 13 JAN 26 Searching for K2800... Searching the city database file for: K2800 ... Date:0000Z 13 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 236 0 0 SFC 992 302 9.2 -9.8 25 19.0 2.2 0 0 283.0 283.3 275.8 288.3 1.83 2 991 311 6.8 -9.2 31 16.0 1.1 358 0 280.7 281.0 274.6 286.2 1.92 3 989 327 8.0 -11.0 25 19.0 1.3 353 0 282.0 282.3 275.0 286.9 1.67 4 925 874 3.6 -12.4 30 16.0 -1.7 255 7 283.0 283.3 275.5 287.7 1.59 5 896 1132 1.8 -19.2 19 21.0 -4.0 279 9 283.7 283.9 274.9 286.5 0.93 6 850 1558 3.8 -31.2 6 35.0 -4.1 320 12 290.1 290.2 277.3 291.2 0.33 7 841 1644 3.6 -9.4 38 13.0 -1.3 326 13 290.8 291.2 280.2 297.4 2.23 8 823 1820 3.2 -6.8 48 10.0 -0.8 339 14 292.2 292.7 281.5 300.5 2.79 9 820 1849 3.4 -7.6 44 11.0 -1.0 339 14 292.7 293.2 281.5 300.5 2.63 10 707 3042 -1.3 -15.3 34 14.0 -6.0 305 16 300.2 300.5 283.5 305.4 1.64 11 700 3121 -0.7 -16.7 29 16.0 -5.9 295 21 301.7 302.0 284.0 306.4 1.48 12 672 3446 -0.9 -19.9 22 19.0 -6.7 295 21 305.0 305.2 284.9 308.8 1.17 13 572 4713 -8.3 -37.3 8 29.0 -13.7 282 21 310.7 310.8 285.9 311.7 0.27 14 510 5591 -15.1 -32.1 22 17.0 -18.4 285 33 312.9 312.9 286.9 314.6 0.51 15 500 5740 -16.3 -36.3 16 20.0 -19.6 285 35 313.2 313.2 286.9 314.4 0.34 16 459 6378 -21.3 -51.3 5 30.0 -24.2 275 39 314.7 314.7 287.1 315.0 0.07 17 435 6772 -24.7 -50.7 7 26.0 -27.0 275 44 315.2 315.2 287.3 315.6 0.08 18 420 7028 -25.5 -49.5 9 24.0 -27.7 275 48 317.4 317.4 288.0 317.8 0.10 19 400 7380 -28.5 -49.5 11 21.0 -30.3 275 53 317.9 318.0 288.2 318.3 0.10 20 348 8361 -36.7 -55.7 12 19.0 -37.7 274 64 319.8 319.8 288.8 320.0 0.06 21 323 8872 -41.3 -51.3 33 10.0 -41.8 272 66 320.3 320.3 288.9 320.7 0.11 22 317 8999 -41.9 -55.9 20 14.0 -42.5 271 66 321.2 321.2 289.2 321.4 0.06 23 300 9370 -45.3 -56.3 28 11.0 -45.7 265 65 321.5 321.5 289.3 321.8 0.06 24 270 10059 -51.7 -57.7 49 6.0 -51.8 253 67 322.0 322.0 289.5 322.3 0.06 25 261 10276 -53.5 -57.8 59 4.3 -53.6 250 67 322.5 322.5 289.6 322.8 0.06 26 250 10550 -55.7 -61.7 47 6.0 -55.8 245 68 323.3 323.3 289.8 323.4 0.04 27 249 10576 -55.7 -61.7 47 6.0 -55.8 246 67 323.6 323.6 289.9 323.8 0.04 28 243 10732 -54.3 -76.3 5 22.0 -54.5 250 72 328.0 328.0 291.2 328.0 0.00 29 239 10838 -54.2 -75.2 6 21.0 -54.4 250 86 329.7 329.7 291.6 329.7 0.01 30 235 10947 -54.1 -74.1 7 20.0 -54.4 250 86 331.4 331.5 292.1 331.5 0.01 31 204 11845 -59.1 -76.1 9 17.0 -59.3 269 76 337.3 337.3 293.6 337.3 0.01 32 200 11970 -57.9 -78.9 5 21.0 -58.1 265 75 341.1 341.1 294.6 341.1 0.00 33 187 12393 -56.5 -83.5 2 27.0 -56.8 253 77 350.0 350.0 296.6 350.0 0.00 34 150 13780 -58.7 -85.7 2 27.0 -58.9 270 82 368.9 368.9 300.4 369.0 0.00 35 145 13993 -58.3 -87.3 1 29.0 -58.6 270 81 373.2 373.2 301.1 373.2 0.00 36 101 16230 -66.3 -90.3 2 24.0 -66.4 265 67 398.5 398.5 305.0 398.5 0.00 37 100 16290 -66.1 -90.1 2 24.0 -66.2 265 67 400.0 400.0 305.2 400.0 0.00 38 88 17059 -69.3 -90.3 3 21.0 -69.4 270 55 408.5 408.5 306.3 408.5 0.00 39 70 18430 -67.9 -89.9 3 22.0 -68.1 280 43 439.1 439.1 309.8 439.1 0.00 40 65 18874 -66.1 -90.1 2 24.0 -66.3 294 45 452.5 452.5 311.1 452.5 0.00 41 51 20331 -67.7 -90.7 2 23.0 -67.9 268 16 481.2 481.2 313.5 481.2 0.00 42 50 20450 -67.5 -91.5 2 24.0 -67.7 270 24 484.4 484.4 313.8 484.4 0.00 43 47 20827 -63.9 -90.9 1 27.0 -64.3 270 24 501.7 501.7 315.1 501.7 0.00 44 42 21511 -68.3 -91.3 2 23.0 -68.5 299 27 507.2 507.2 315.5 507.2 0.00 45 30 23550 -65.3 -91.3 2 26.0 -65.8 285 30 566.6 566.6 319.0 566.6 0.00 46 25 24666 -62.9 -90.9 1 28.0 -63.7 281 32 603.8 603.8 320.8 603.9 0.00 TRP 88 17059 -69.3 -90.3 3 21.0 -69.4 270 55 408.5 408.5 306.3 408.5 0.00 WND 239 10838 -54.2 -75.2 6 21.0 -54.4 250 86 329.7 329.7 291.6 329.7 0.01 Sounding variables and indices 1000-500 mb thick: 5504.00 m Freezing level: 738.26 mb = 2711.87 m = 8897.09 ft Wetbulb zero: 960.97 mb = 562.28 m = 1844.74 ft Precipitable water: 0.26 inches Sfc-500 mean rel hum: 23.74 % Est. max temperature: 16.91 C = 62.44 F Sfc-Lift cond lev (LCL): 740.41 mb = 2670.37 m = 8760.95 ft T: 0.16 C 700-500 lapse rate: 5.96 C/km ThetaE index: 2.13 C Layer 991.0- 989.0 mb Conv cond level (CCL): 457.12 mb = 6408.42 m = 21024.73 ft Mean mixing ratio: 1.49 g/kg Conv temperature: 40.85 C = 105.53 F Cap Strength: 21.97 C Lifted Index: 22.06 C Risk: None Lifted Index @300 mb: 24.35 C Lifted Index @700 mb: 16.80 C Showalter Index: 18.90 C Risk: None Total Totals Index: 5.20 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: -14.90 C K Index: -27.10 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 4.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.62 J/kg Max Up Vert Vel: 3.64 m/s Conv Inhibition (B-): 40830.91 J/kg Cap Strength: 22.03 C Lift Cond Lev (LCL): 713.68 mb = 2966.01 m = 9730.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 14 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 ---------------------------------------------------------- 0 992 302 0 0 -0.0 -0.0 | 141 14 -9.1 11.2 1 955 610 270 4 4.0 -0.0 | 156 12 -5.1 11.2 2 925 874 255 7 6.8 1.8 | 170 13 -2.3 13.0 3 920 914 250 7 6.6 2.4 | 170 14 -2.5 13.6 4 886 1219 290 10 9.4 -3.4 | 182 8 0.3 7.8 5 850 1558 320 12 7.7 -9.2 | 146 2 -1.4 2.0 6 822 1829 340 14 4.8 -13.2 | 66 5 -4.3 -1.9 7 791 2134 325 15 8.6 -12.3 | 25 1 -0.5 -1.1 8 762 2438 300 14 12.1 -7.0 | 216 5 3.0 4.2 9 734 2743 295 17 15.4 -7.2 | 237 7 6.3 4.0 10 706 3048 305 16 13.1 -9.2 | 243 4 4.0 2.0 11 700 3121 295 21 19.0 -8.9 | 257 10 9.9 2.3 12 679 3353 295 21 19.0 -8.9 | 257 10 9.9 2.3 13 653 3658 295 21 19.0 -8.9 | 257 10 9.9 2.3 14 628 3962 300 23 19.9 -11.5 | 272 11 10.8 -0.3 15 604 4267 285 19 18.4 -4.9 | 236 11 9.3 6.3 16 581 4572 280 19 18.7 -3.3 | 231 12 9.6 7.9 17 559 4877 285 24 23.2 -6.2 | 250 15 14.1 5.0 18 500 5740 285 35 33.8 -9.1 | 265 25 24.7 2.1 19 476 6096 275 35 34.9 -3.1 | 252 27 25.8 8.2 20 400 7380 275 53 52.8 -4.6 | 261 44 43.7 6.6 21 386 7620 270 54 54.0 -0.0 | 256 46 44.9 11.2 22 339 8534 275 67 66.7 -5.8 | 265 58 57.6 5.4 23 310 9144 270 65 65.0 -0.0 | 259 57 55.9 11.2 24 300 9370 265 65 64.8 5.7 | 253 58 55.7 16.9 25 250 10550 245 68 61.6 28.7 | 233 66 52.5 39.9 26 245 10668 250 63 59.2 21.5 | 237 60 50.1 32.8 27 239 10838 250 86 80.8 29.4 | 240 82 71.7 40.6 28 234 10973 250 86 80.8 29.4 | 240 82 71.7 40.6 29 203 11887 270 75 75.0 -0.0 | 260 67 65.9 11.2 30 200 11970 265 75 74.7 6.5 | 255 68 65.6 17.7 31 184 12497 250 77 72.4 26.3 | 239 74 63.3 37.5 32 175 12802 270 76 76.0 -0.0 | 260 68 66.9 11.2 33 167 13106 260 76 74.8 13.2 | 250 70 65.7 24.4 34 150 13780 270 82 82.0 -0.0 | 261 74 72.9 11.2 35 137 14326 270 80 80.0 -0.0 | 261 72 70.9 11.2 36 118 15240 265 73 72.7 6.4 | 255 66 63.6 17.6 37 100 16290 265 67 66.7 5.8 | 254 60 57.6 17.0 38 97 16459 265 67 66.7 5.8 | 254 60 57.6 17.0 39 88 17059 270 55 55.0 -0.0 | 256 47 45.9 11.2 40 72 18288 275 48 47.8 -4.2 | 260 39 38.7 7.0 41 70 18430 280 43 42.3 -7.5 | 264 33 33.3 3.7 42 68 18593 275 39 38.9 -3.4 | 255 31 29.8 7.8 43 65 18898 295 46 41.7 -19.4 | 284 34 32.6 -8.2 44 59 19507 300 22 19.1 -11.0 | 269 10 10.0 0.2 45 50 20422 265 15 14.9 1.3 | 205 14 5.8 12.5 46 50 20450 270 24 24.0 -0.0 | 233 19 14.9 11.2 47 48 20726 265 21 20.9 1.8 | 222 18 11.8 13.0 48 45 21031 280 29 28.6 -5.0 | 252 20 19.5 6.2 49 43 21336 305 28 22.9 -16.1 | 289 15 13.8 -4.9 50 35 22555 265 21 20.9 1.8 | 222 18 11.8 13.0 51 34 22860 290 31 29.1 -10.6 | 268 20 20.0 0.6 52 30 23470 290 31 29.1 -10.6 | 268 20 20.0 0.6 53 30 23550 285 30 29.0 -7.8 | 260 20 19.9 3.4 54 24 24384 280 33 32.5 -5.7 | 257 24 23.4 5.5 55 17 25603 285 43 41.5 -11.1 | 270 32 32.4 0.1 56 14 26213 260 42 41.4 7.3 | 240 37 32.3 18.5 Wind Parameters Mean winds (0-6000m): 290.9 at 19.2 knts Storm direction: 320.9 at 14.4 knts Shear (0-3000m) pos: 2.4 neg: 3.5 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 115.9 deg Storm rel helicity (0-3000m) pos: 35.8 neg: -7.4 tot: 28.4 m^2/s^2 ave: 9.5 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 35.63 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 ------------------------------------------------------------------------------- 500 266 3 153 13| 0.0 6.4 6.4| 18.4 -0.8 17.6 35.2 0.72| 7.7 5.6 1000 272 6 163 12| 3.5 3.2 6.7| 28.6 -0.8 27.8 27.8 0.52| 8.5 4.5 1500 297 8 165 8| 4.8 2.1 6.9| 28.6 -5.3 23.3 15.5 0.11| 8.9 1.0 2000 310 10 161 5| 3.6 3.2 6.8| 28.6 -6.9 21.7 10.8 -0.06| 8.7 -0.5 2500 306 11 175 5| 2.9 3.5 6.4| 32.2 -7.4 24.8 9.9 -0.01| 8.1 -0.1 3000 304 12 191 5| 2.4 3.5 5.9| 35.8 -7.4 28.4 9.5 0.04| 8.1 0.3 4000 300 14 220 5| 2.0 2.8 4.7| 41.7 -25.6 16.1 4.0 -0.04| 7.2 -0.3 5000 296 16 232 7| 1.9 2.5 4.4| 70.0 -27.8 42.2 8.4 0.06| 7.0 0.4 6000 291 19 244 10| 1.6 3.0 4.6| 89.2 -65.3 23.8 4.0 0.02| 7.0 0.1 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20260113.00.gif