UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080206.upa.cvt Date: 0600Z 2 AUG 25 Searching for K2800... Searching the city database file for: K2800 ... Date:0600Z 2 AUG 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 179 SFC 985 311 22.0 21.5 97 0.5 21.6 285 1 296.4 299.4 295.4 344.3 16.61 2 925 857 21.2 18.0 82 3.2 19.0 45 10 301.0 303.6 295.0 342.6 14.18 3 917 932 21.0 17.4 80 3.6 18.5 38 10 301.5 304.1 294.8 342.1 13.76 4 850 1587 17.8 15.8 88 2.0 16.4 250 3 304.8 307.3 295.5 344.8 13.40 5 806 2041 14.6 13.8 95 0.8 14.1 254 5 306.1 308.4 295.1 343.3 12.40 6 714 3062 10.6 5.6 71 5.0 7.6 282 7 312.4 314.0 293.6 337.3 8.02 7 700 3227 9.6 4.6 71 5.0 6.6 280 7 313.1 314.6 293.5 336.8 7.62 8 656 3762 6.4 -1.6 57 8.0 2.2 252 7 315.4 316.4 292.2 331.9 5.19 9 641 3951 5.0 1.5 78 3.5 3.1 246 7 315.9 317.2 293.6 336.9 6.67 10 568 4927 -0.7 -2.4 88 1.7 -1.6 283 7 320.3 321.4 294.0 338.5 5.65 11 553 5141 -1.5 -7.5 64 6.0 -4.3 273 9 321.8 322.6 293.0 334.7 3.94 12 543 5286 -2.5 -5.0 83 2.5 -3.7 265 10 322.3 323.3 293.9 338.2 4.86 13 539 5345 -2.1 -5.4 78 3.3 -3.7 262 10 323.5 324.4 294.1 339.1 4.75 14 536 5389 -1.7 -7.7 64 6.0 -4.5 260 10 324.5 325.2 293.7 337.7 4.00 15 526 5539 -2.1 -16.1 33 14.0 -7.4 262 10 325.7 326.1 292.5 332.8 2.07 16 520 5630 -2.7 -12.7 46 10.0 -6.8 278 9 326.1 326.6 293.2 335.5 2.77 17 510 5784 -3.3 -38.3 5 35.0 -11.1 304 7 327.2 327.2 291.2 328.2 0.27 18 500 5940 -4.3 -36.3 6 32.0 -11.7 330 5 327.8 327.9 291.5 329.1 0.34 19 488 6131 -5.3 -37.3 6 32.0 -12.5 325 6 328.9 328.9 291.7 330.1 0.32 20 447 6813 -11.1 -17.1 61 6.0 -13.2 321 10 329.9 330.4 293.7 337.7 2.24 21 440 6934 -10.9 -29.9 19 19.0 -15.7 320 11 331.7 331.8 292.9 334.3 0.73 22 415 7381 -14.5 -19.5 66 5.0 -16.2 305 13 332.6 333.0 294.2 339.6 1.97 23 407 7529 -14.7 -24.7 42 10.0 -17.5 299 14 334.2 334.5 294.0 338.8 1.27 24 400 7660 -15.7 -24.7 46 9.0 -18.2 290 13 334.6 334.8 294.1 339.3 1.29 25 395 7755 -16.1 -24.1 50 8.0 -18.4 292 13 335.3 335.5 294.4 340.3 1.38 26 390 7850 -16.3 -41.3 10 25.0 -20.6 295 13 336.2 336.3 293.6 337.3 0.26 27 372 8204 -18.3 -39.3 14 21.0 -22.0 304 12 338.1 338.2 294.2 339.5 0.34 28 352 8614 -21.5 -35.5 27 14.0 -24.1 287 12 339.2 339.3 294.6 341.3 0.53 29 322 9263 -26.5 -49.5 10 23.0 -29.0 291 15 341.1 341.1 294.7 341.6 0.13 30 300 9770 -30.3 -40.3 37 10.0 -31.6 285 19 342.7 342.8 295.3 344.2 0.38 31 294 9913 -31.7 -37.7 55 6.0 -32.6 280 19 342.7 342.8 295.4 344.6 0.51 32 291 9986 -32.3 -41.3 40 9.0 -33.4 278 19 342.8 342.9 295.3 344.2 0.35 33 285 10132 -33.7 -36.2 78 2.5 -34.1 273 19 342.9 343.0 295.6 345.2 0.61 34 250 11040 -39.9 -48.9 38 9.0 -40.6 255 21 346.7 346.8 296.1 347.5 0.18 35 245 11178 -40.7 -52.7 26 12.0 -41.5 257 21 347.6 347.6 296.2 348.1 0.12 36 200 12530 -52.1 -60.1 38 8.0 -52.4 260 26 350.3 350.3 296.7 350.5 0.06 37 186 12995 -56.3 -62.3 47 6.0 -56.4 252 27 350.8 350.8 296.8 351.0 0.05 38 182 13133 -57.3 -64.3 41 7.0 -57.5 250 27 351.4 351.4 297.0 351.5 0.04 39 164 13783 -62.3 -65.1 69 2.8 -62.3 239 24 353.6 353.6 297.4 353.8 0.04 40 159 13973 -63.3 -74.3 21 11.0 -63.4 236 23 355.1 355.1 297.7 355.1 0.01 41 156 14090 -63.7 -72.7 28 9.0 -63.8 234 23 356.3 356.3 298.0 356.4 0.01 42 150 14330 -65.1 -73.1 32 8.0 -65.2 260 20 357.9 357.9 298.3 358.0 0.01 43 137 14878 -67.5 -73.5 42 6.0 -67.5 281 19 363.1 363.1 299.3 363.2 0.01 44 132 15101 -67.7 -77.7 23 10.0 -67.8 277 18 366.6 366.6 299.9 366.7 0.01 45 127 15333 -69.1 -75.1 41 6.0 -69.1 284 18 368.2 368.2 300.2 368.2 0.01 46 122 15572 -69.9 -86.9 7 17.0 -69.9 309 17 371.0 371.0 300.7 371.0 0.00 47 118 15769 -71.1 -86.1 9 15.0 -71.2 330 16 372.3 372.3 300.9 372.3 0.00 48 100 16750 -69.9 -84.9 9 15.0 -70.0 200 5 392.7 392.7 304.2 392.7 0.00 49 70 18900 -66.5 -89.5 3 23.0 -66.7 315 14 442.1 442.1 310.1 442.1 0.00 50 69 18987 -65.7 -88.7 3 23.0 -65.9 319 15 445.7 445.7 310.4 445.7 0.00 51 64 19443 -66.1 -89.1 3 23.0 -66.3 358 14 454.5 454.5 311.3 454.5 0.00 52 59 19942 -61.5 -88.5 2 27.0 -61.9 78 12 475.5 475.5 313.1 475.5 0.00 53 54 20486 -64.3 -89.3 2 25.0 -64.6 74 16 481.2 481.2 313.5 481.3 0.00 54 50 20960 -61.5 -88.5 2 27.0 -62.0 100 19 498.6 498.6 314.8 498.6 0.00 55 46 21479 -60.1 -88.1 1 28.0 -60.7 100 19 514.0 514.0 315.9 514.0 0.00 TRP 118 15769 -71.1 -86.1 9 15.0 -71.2 330 16 372.3 372.3 300.9 372.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5761.00 m Freezing level: 576.96 mb = 4807.50 m = 15772.44 ft Wetbulb zero: 592.64 mb = 4584.60 m = 15041.16 ft Precipitable water: 1.89 inches Sfc-500 mean rel hum: 75.38 % Est. max temperature: 30.75 C = 87.36 F Sfc-Lift cond lev (LCL): 978.19 mb = 370.93 m = 1216.94 ft T: 21.91 C 700-500 lapse rate: 5.12 C/km ThetaE index: 12.96 C Layer 806.0- 641.0 mb Conv cond level (CCL): 839.52 mb = 1692.93 m = 5554.15 ft Mean mixing ratio: 14.71 g/kg Conv temperature: 30.62 C = 87.12 F Cap Strength: 2.08 C Lifted Index: 1.19 C Risk: Showers probable Lifted Index @300 mb: 1.91 C Lifted Index @700 mb: 0.97 C Showalter Index: 0.57 C Risk: Thunderstorms probable Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 20.10 C K Index: 32.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 200.60 Risk: None Energy Index: -2.98 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 50.36 J/kg Max Up Vert Vel: 10.04 m/s Conv Inhibition (B-): 109.73 J/kg Cap Strength: 2.08 C Lift Cond Lev (LCL): 901.76 mb = 1077.02 m = 3533.50 ft Lev Free Conv (LFC): 636.76 mb = 4004.99 m = 13139.56 ft Equ Level (EL): 536.76 mb = 5377.79 m = 17643.45 ft B at Equ Level: 49.28 J/kg Max Parcel Lev (MPL): 396.76 mb = 7721.28 m = 25331.98 ft Wind level data Storm motion: 314 at 5 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 ---------------------------------------------------------- 0 985 311 285 1 1.0 -0.3 | 140 5 -2.9 3.5 1 952 610 45 15 -10.6 -10.6 | 65 16 -14.4 -6.9 2 925 857 45 10 -7.1 -7.1 | 73 11 -10.9 -3.3 3 919 914 40 10 -6.4 -7.7 | 69 11 -10.3 -3.9 4 887 1219 10 6 -1.0 -5.9 | 66 5 -4.9 -2.2 5 856 1524 300 1 0.9 -0.5 | 137 4 -3.0 3.2 6 850 1587 250 3 2.8 1.0 | 168 5 -1.0 4.8 7 826 1829 220 6 3.9 4.6 | 180 8 0.0 8.3 8 797 2134 270 4 4.0 -0.0 | 182 4 0.2 3.7 9 769 2438 270 9 9.0 -0.0 | 234 6 5.2 3.7 10 741 2743 285 8 7.7 -2.1 | 247 4 3.9 1.7 11 700 3227 280 7 6.9 -1.2 | 231 4 3.1 2.5 12 664 3658 255 7 6.8 1.8 | 208 6 2.9 5.5 13 615 4267 235 6 4.9 3.4 | 189 7 1.1 7.2 14 570 4877 285 7 6.8 -1.8 | 237 3 2.9 1.9 15 529 5486 255 11 10.6 2.8 | 226 9 6.8 6.6 16 500 5940 330 5 2.5 -4.3 | 66 1 -1.3 -0.6 17 490 6096 325 6 3.4 -4.9 | 18 1 -0.4 -1.2 18 435 7010 320 11 7.1 -8.4 | 325 6 3.2 -4.7 19 402 7620 295 15 13.6 -6.3 | 285 10 9.8 -2.6 20 400 7660 290 13 12.2 -4.4 | 275 8 8.4 -0.7 21 370 8230 305 12 9.8 -6.9 | 298 7 6.0 -3.2 22 355 8534 285 12 11.6 -3.1 | 265 8 7.8 0.6 23 327 9144 300 15 13.0 -7.5 | 292 10 9.2 -3.8 24 313 9449 275 14 13.9 -1.2 | 256 10 10.1 2.5 25 301 9754 285 17 16.4 -4.4 | 273 13 12.6 -0.7 26 300 9770 285 19 18.4 -4.9 | 275 15 14.5 -1.2 27 264 10668 255 18 17.4 4.7 | 238 16 13.5 8.4 28 250 11040 255 21 20.3 5.4 | 241 19 16.4 9.2 29 201 12497 275 25 24.9 -2.2 | 266 21 21.1 1.5 30 200 12530 260 26 25.6 4.5 | 249 23 21.8 8.2 31 192 12802 255 28 27.0 7.2 | 245 26 23.2 11.0 32 150 14326 230 22 16.9 14.1 | 216 22 13.0 17.9 33 150 14330 260 20 19.7 3.5 | 246 17 15.9 7.2 34 143 14630 285 20 19.3 -5.2 | 275 16 15.5 -1.4 35 129 15240 275 18 17.9 -1.6 | 261 14 14.1 2.2 36 118 15769 330 16 8.0 -13.9 | 338 11 4.2 -10.1 37 116 15850 325 17 9.8 -13.9 | 330 12 5.9 -10.2 38 111 16154 335 19 8.0 -17.2 | 343 14 4.2 -13.5 39 100 16750 200 5 1.7 4.7 | 166 9 -2.1 8.4 40 100 16764 355 12 1.0 -12.0 | 19 9 -2.8 -8.2 41 95 17069 200 5 1.7 4.7 | 166 9 -2.1 8.4 42 81 17983 20 11 -3.8 -10.3 | 49 10 -7.6 -6.6 43 77 18288 115 7 -6.3 3.0 | 123 12 -10.2 6.7 44 70 18898 240 10 8.7 5.0 | 209 10 4.8 8.7 45 70 18900 315 14 9.9 -9.9 | 316 9 6.1 -6.2 46 67 19202 330 16 8.0 -13.9 | 338 11 4.2 -10.1 47 63 19507 5 13 -1.1 -13.0 | 28 10 -5.0 -9.2 48 60 19812 100 11 -10.8 1.9 | 111 16 -14.7 5.6 49 57 20117 50 14 -10.7 -9.0 | 70 15 -14.6 -5.3 50 55 20422 80 17 -16.7 -3.0 | 92 21 -20.6 0.8 51 52 20726 55 14 -11.5 -8.0 | 74 16 -15.3 -4.3 52 50 20960 100 19 -18.7 3.3 | 107 24 -22.5 7.0 53 49 21031 55 18 -14.7 -10.3 | 70 20 -18.6 -6.6 54 46 21336 100 19 -18.7 3.3 | 107 24 -22.5 7.0 55 43 21641 105 19 -18.4 4.9 | 111 24 -22.2 8.6 Wind Parameters Mean winds (0-6000m): 284.2 at 7.1 knts Storm direction: 314.2 at 5.4 knts Shear (0-3000m) pos: 2.5 neg: 3.0 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 84.9 deg Storm rel helicity (0-3000m) pos: 38.4 neg: -6.5 tot: 31.9 m^2/s^2 ave: 10.6 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 2.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.73 Bulk Shear: 29.18 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 43 10 72 11| 11.8 0.0 11.8| 22.4 -1.3 21.1 42.2 0.09| 28.0 2.6 1000 37 9 70 10| 5.9 4.7 10.6| 23.6 -4.6 19.0 19.0 0.06| 18.9 1.2 1500 33 7 74 8| 3.9 5.7 9.7| 30.5 -4.6 25.9 17.2 0.20| 16.1 3.2 2000 19 7 67 7| 3.4 4.3 7.7| 34.9 -4.9 30.0 15.0 0.23| 13.8 3.2 2500 341 7 29 3| 3.0 3.4 6.4| 38.4 -5.0 33.4 13.4 0.26| 11.9 3.0 3000 320 7 339 2| 2.5 3.0 5.5| 38.4 -6.5 31.9 10.6 0.23| 10.2 2.3 4000 292 7 246 3| 1.9 2.5 4.4| 38.6 -12.4 26.1 6.5 0.15| 8.3 1.3 5000 283 7 235 4| 1.9 2.4 4.2| 44.3 -13.6 30.7 6.1 0.18| 7.6 1.4 6000 284 7 237 4| 2.3 2.0 4.2| 50.7 -15.0 35.7 6.0 0.21| 7.6 1.6 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20250802.06.gif