UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080212.upa.cvt Date: 1200Z 2 AUG 25 Searching for K2800... Searching the city database file for: K2800 ... Date:1200Z 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 178 SFC 985 309 20.2 20.0 99 0.2 20.1 355 1 294.6 297.3 293.8 337.8 15.11 2 936 751 20.6 19.4 93 1.2 19.8 103 5 299.4 302.2 295.3 344.1 15.32 3 925 853 20.2 17.9 87 2.3 18.7 120 3 300.0 302.5 294.6 341.2 14.09 4 850 1581 16.8 15.2 90 1.6 15.7 280 13 303.7 306.1 294.8 342.1 12.89 5 813 1961 15.8 12.7 82 3.1 13.8 303 10 306.6 308.7 294.6 341.0 11.43 6 717 3018 8.4 8.2 99 0.2 8.3 256 8 309.7 311.5 294.0 338.9 9.57 7 709 3111 9.0 6.5 84 2.5 7.5 246 7 311.3 312.9 293.8 337.8 8.60 8 700 3217 8.6 6.8 88 1.8 7.5 235 7 312.0 313.7 294.2 339.5 8.90 9 697 3253 8.6 4.8 77 3.8 6.3 239 6 312.4 313.9 293.4 336.5 7.76 10 670 3578 6.2 5.0 92 1.2 5.5 264 5 313.3 314.8 294.0 338.7 8.20 11 591 4598 1.2 -2.6 76 3.8 -0.7 260 11 318.9 319.9 293.3 336.1 5.35 12 561 5015 -1.5 -3.8 84 2.3 -2.7 264 12 320.5 321.5 293.6 337.2 5.15 13 557 5072 -1.7 -5.0 78 3.3 -3.3 261 13 320.9 321.8 293.4 336.3 4.74 14 556 5087 -1.5 -9.5 54 8.0 -5.0 260 13 321.3 322.0 292.3 332.4 3.35 15 549 5188 -1.9 -6.5 71 4.6 -4.1 255 13 322.0 322.8 293.3 336.1 4.29 16 543 5275 -0.7 -35.7 5 35.0 -9.2 258 13 324.4 324.5 290.5 325.7 0.34 17 517 5666 -3.1 -39.1 4 36.0 -10.9 271 11 326.1 326.2 290.9 327.1 0.25 18 510 5774 -3.7 -34.7 7 31.0 -11.1 274 10 326.7 326.8 291.2 328.1 0.39 19 503 5883 -4.7 -14.7 45 10.0 -8.6 262 12 326.7 327.2 293.1 335.1 2.43 20 500 5930 -4.7 -26.7 16 22.0 -11.1 255 13 327.3 327.5 291.8 330.4 0.86 21 497 5977 -5.1 -35.1 7 30.0 -12.1 255 12 327.4 327.5 291.4 328.8 0.39 22 491 6073 -5.7 -16.7 42 11.0 -9.8 255 11 327.8 328.2 293.1 335.1 2.11 23 487 6137 -5.9 -23.9 23 18.0 -11.4 258 11 328.3 328.5 292.3 332.4 1.14 24 453 6700 -10.5 -18.5 52 8.0 -13.2 299 10 329.4 329.8 293.4 336.2 1.96 25 449 6769 -10.5 -24.5 31 14.0 -14.6 296 11 330.2 330.5 292.9 334.4 1.17 26 412 7426 -14.9 -21.9 55 7.0 -17.0 280 17 332.8 333.1 294.0 338.5 1.61 27 403 7594 -15.5 -30.5 26 15.0 -19.0 280 19 334.1 334.3 293.6 336.9 0.75 28 400 7650 -15.9 -31.9 24 16.0 -19.5 275 19 334.3 334.5 293.5 336.8 0.66 29 389 7859 -17.1 -35.1 19 18.0 -20.7 275 19 335.4 335.5 293.6 337.3 0.50 30 378 8073 -19.1 -26.1 54 7.0 -20.9 268 19 335.5 335.8 294.3 339.9 1.20 31 369 8251 -20.3 -37.3 20 17.0 -23.3 260 18 336.3 336.4 293.8 337.9 0.42 32 356 8515 -22.1 -42.1 15 20.0 -25.1 247 17 337.3 337.4 293.9 338.4 0.26 33 338 8894 -24.9 -37.9 29 13.0 -27.0 253 19 338.5 338.6 294.4 340.2 0.43 34 337 8915 -24.5 -55.5 4 31.0 -27.5 254 19 339.4 339.4 294.2 339.6 0.06 35 334 8980 -24.7 -41.7 19 17.0 -27.2 256 20 340.0 340.0 294.6 341.1 0.29 36 331 9046 -25.1 -37.1 32 12.0 -27.1 257 20 340.3 340.4 294.8 342.2 0.48 37 313 9448 -28.7 -33.3 65 4.6 -29.5 258 21 340.8 340.9 295.2 343.6 0.74 38 300 9750 -31.1 -38.1 50 7.0 -32.1 255 21 341.5 341.6 295.1 343.4 0.48 39 295 9869 -32.1 -39.1 50 7.0 -33.0 255 21 341.8 341.9 295.1 343.5 0.44 40 292 9941 -32.3 -45.3 26 13.0 -33.7 255 21 342.5 342.5 295.1 343.4 0.23 41 283 10162 -33.9 -39.9 55 6.0 -34.7 255 22 343.3 343.4 295.5 344.9 0.42 42 271 10465 -36.1 -49.1 25 13.0 -37.2 259 22 344.4 344.4 295.5 345.0 0.16 43 250 11020 -40.7 -53.7 23 13.0 -41.5 280 24 345.6 345.6 295.7 346.0 0.10 44 215 12029 -48.9 -55.9 44 7.0 -49.2 261 25 348.1 348.1 296.3 348.4 0.09 45 206 12309 -51.3 -62.3 26 11.0 -51.6 263 25 348.6 348.6 296.4 348.8 0.04 46 202 12436 -52.3 -58.3 48 6.0 -52.5 264 25 349.0 349.0 296.5 349.3 0.07 47 200 12500 -52.9 -58.9 48 6.0 -53.1 265 25 349.0 349.0 296.5 349.3 0.07 48 169 13565 -60.1 -70.1 26 10.0 -60.2 261 25 354.2 354.3 297.5 354.3 0.02 49 167 13639 -59.7 -73.7 15 14.0 -59.9 263 26 356.1 356.1 298.0 356.2 0.01 50 153 14179 -63.7 -71.7 33 8.0 -63.8 269 19 358.3 358.3 298.4 358.4 0.02 51 150 14300 -64.1 -78.1 13 14.0 -64.2 270 17 359.7 359.7 298.7 359.7 0.01 52 142 14636 -64.5 -81.5 8 17.0 -64.6 275 16 364.6 364.6 299.6 364.7 0.00 53 124 15454 -70.5 -84.5 11 14.0 -70.6 322 12 368.2 368.2 300.2 368.2 0.00 54 118 15748 -71.5 -84.5 13 13.0 -71.5 320 2 371.6 371.6 300.8 371.6 0.00 55 100 16730 -70.1 -84.1 11 14.0 -70.2 315 9 392.3 392.3 304.1 392.3 0.00 56 92 17222 -73.1 -85.1 14 12.0 -73.2 323 14 395.8 395.8 304.6 395.8 0.00 57 87 17554 -67.5 -86.5 5 19.0 -67.6 1 17 413.5 413.5 306.9 413.5 0.00 58 70 18860 -68.5 -89.5 3 21.0 -68.7 20 21 437.8 437.8 309.7 437.8 0.00 59 64 19405 -62.5 -88.5 2 26.0 -62.9 57 10 462.4 462.4 312.0 462.4 0.00 60 57 20116 -64.9 -89.9 2 25.0 -65.2 78 16 472.5 472.5 312.8 472.5 0.00 61 51 20806 -58.3 -88.3 1 30.0 -59.0 76 15 503.2 503.2 315.2 503.3 0.00 62 50 20930 -58.9 -87.9 1 29.0 -59.6 70 17 504.7 504.7 315.3 504.7 0.00 63 39 22500 -55.1 -87.1 1 32.0 -56.3 90 18 551.5 551.5 318.2 551.5 0.01 64 34 23373 -56.1 -87.1 1 31.0 -57.3 103 19 570.9 570.9 319.2 570.9 0.01 65 30 24170 -54.7 -87.7 1 33.0 -56.3 80 19 595.5 595.5 320.4 595.6 0.01 66 26 25093 -51.1 -86.1 1 35.0 -53.7 81 20 630.6 630.6 321.9 630.7 0.01 67 24 25610 -54.1 -86.1 1 32.0 -56.2 84 23 636.5 636.5 322.2 636.6 0.01 68 21 26470 -52.5 -86.5 1 34.0 -55.2 91 30 666.1 666.1 323.3 666.2 0.01 TRP 118 15748 -71.5 -84.5 13 13.0 -71.5 320 2 371.6 371.6 300.8 371.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5752.00 m Freezing level: 577.67 mb = 4783.32 m = 15693.11 ft Wetbulb zero: 600.44 mb = 4469.00 m = 14661.91 ft Precipitable water: 1.88 inches Sfc-500 mean rel hum: 76.50 % Est. max temperature: 30.41 C = 86.74 F Sfc-Lift cond lev (LCL): 982.44 mb = 331.32 m = 1087.01 ft T: 20.22 C 700-500 lapse rate: 4.90 C/km ThetaE index: 4.26 C Layer 813.0- 700.0 mb Conv cond level (CCL): 860.25 mb = 1477.76 m = 4848.24 ft Mean mixing ratio: 14.56 g/kg Conv temperature: 28.75 C = 83.75 F Cap Strength: 1.89 C Lifted Index: 1.49 C Risk: Showers probable Lifted Index @300 mb: 2.16 C Lifted Index @700 mb: 0.49 C Showalter Index: 1.26 C Risk: Showers probable Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 19.90 C K Index: 34.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 221.40 Risk: None Energy Index: -2.23 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.97 J/kg Max Up Vert Vel: 8.71 m/s Conv Inhibition (B-): 80.92 J/kg Cap Strength: 1.89 C Lift Cond Lev (LCL): 915.16 mb = 945.07 m = 3100.57 ft Lev Free Conv (LFC): 740.16 mb = 2750.30 m = 9023.18 ft Equ Level (EL): 710.16 mb = 3097.27 m = 10161.51 ft B at Equ Level: 31.36 J/kg Max Parcel Lev (MPL): 510.16 mb = 5771.29 m = 18934.44 ft Wind level data Storm motion: 305 at 7 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 ---------------------------------------------------------- 0 985 309 355 1 0.1 -1.0 | 118 6 -5.4 2.9 1 951 610 80 7 -6.9 -1.2 | 102 13 -12.4 2.7 2 925 853 120 3 -2.6 1.5 | 124 10 -8.1 5.4 3 918 914 100 3 -3.0 0.5 | 118 10 -8.5 4.4 4 886 1219 295 7 6.3 -3.0 | 221 1 0.8 0.9 5 856 1524 280 13 12.8 -2.3 | 257 7 7.3 1.6 6 850 1581 280 13 12.8 -2.3 | 257 7 7.3 1.6 7 825 1829 290 10 9.4 -3.4 | 263 4 3.9 0.5 8 796 2134 320 9 5.8 -6.9 | 355 3 0.3 -3.0 9 768 2438 305 9 7.4 -5.2 | 304 2 1.8 -1.3 10 740 2743 285 9 8.7 -2.3 | 244 4 3.2 1.6 11 700 3217 235 7 5.7 4.0 | 181 8 0.2 7.9 12 688 3353 250 3 2.8 1.0 | 151 6 -2.7 4.9 13 663 3658 270 6 6.0 -0.0 | 187 4 0.5 3.9 14 638 3962 280 10 9.8 -1.7 | 243 5 4.3 2.2 15 615 4267 285 10 9.7 -2.6 | 252 4 4.1 1.3 16 592 4572 260 11 10.8 1.9 | 222 8 5.3 5.8 17 570 4877 270 12 12.0 -0.0 | 239 8 6.5 3.9 18 549 5182 255 13 12.6 3.4 | 224 10 7.0 7.3 19 509 5791 275 10 10.0 -0.9 | 236 5 4.4 3.0 20 500 5930 255 13 12.6 3.4 | 224 10 7.0 7.3 21 489 6096 255 11 10.6 2.8 | 217 8 5.1 6.7 22 452 6706 300 10 8.7 -5.0 | 289 3 3.1 -1.1 23 435 7010 280 13 12.8 -2.3 | 257 7 7.3 1.6 24 402 7620 280 19 18.7 -3.3 | 267 13 13.2 0.6 25 400 7650 275 19 18.9 -1.7 | 260 14 13.4 2.2 26 385 7925 275 19 18.9 -1.7 | 260 14 13.4 2.2 27 354 8534 245 17 15.4 7.2 | 222 15 9.9 11.1 28 326 9144 260 21 20.7 3.6 | 244 17 15.1 7.5 29 300 9750 255 21 20.3 5.4 | 238 17 14.8 9.3 30 275 10363 255 22 21.3 5.7 | 239 18 15.7 9.6 31 250 11020 280 24 23.6 -4.2 | 271 18 18.1 -0.3 32 240 11278 280 24 23.6 -4.2 | 271 18 18.1 -0.3 33 230 11582 280 27 26.6 -4.7 | 272 21 21.1 -0.8 34 219 11887 260 25 24.6 4.3 | 247 21 19.1 8.2 35 200 12500 265 25 24.9 2.2 | 253 20 19.4 6.1 36 191 12802 265 25 24.9 2.2 | 253 20 19.4 6.1 37 182 13106 250 21 19.7 7.2 | 232 18 14.2 11.1 38 165 13716 265 27 26.9 2.4 | 254 22 21.4 6.3 39 150 14300 270 17 17.0 -0.0 | 251 12 11.5 3.9 40 149 14326 245 24 21.8 10.1 | 229 21 16.2 14.0 41 142 14630 275 16 15.9 -1.4 | 256 11 10.4 2.5 42 135 14935 300 12 10.4 -6.0 | 293 5 4.9 -2.1 43 128 15240 305 11 9.0 -6.3 | 305 4 3.5 -2.4 44 122 15545 330 13 6.5 -11.3 | 353 7 1.0 -7.4 45 118 15748 320 2 1.3 -1.5 | 119 5 -4.2 2.4 46 105 16459 300 1 0.9 -0.5 | 126 6 -4.7 3.4 47 100 16730 315 9 6.4 -6.4 | 341 3 0.8 -2.5 48 94 17069 315 9 6.4 -6.4 | 341 3 0.8 -2.5 49 90 17374 330 19 9.5 -16.5 | 342 13 4.0 -12.6 50 85 17678 20 16 -5.5 -15.0 | 45 16 -11.0 -11.1 51 81 17983 40 10 -6.4 -7.7 | 73 13 -12.0 -3.8 52 77 18288 275 3 3.0 -0.3 | 145 4 -2.5 3.6 53 73 18593 340 10 3.4 -9.4 | 21 6 -2.1 -5.5 54 70 18860 20 21 -7.2 -19.7 | 39 20 -12.7 -15.8 55 70 18898 5 21 -1.8 -20.9 | 23 19 -7.4 -17.0 56 66 19202 40 18 -11.6 -13.8 | 60 20 -17.1 -9.9 57 63 19507 65 7 -6.3 -3.0 | 95 12 -11.9 0.9 58 60 19812 55 14 -11.5 -8.0 | 76 17 -17.0 -4.1 59 54 20422 100 17 -16.7 3.0 | 107 23 -22.3 6.9 60 52 20726 80 14 -13.8 -2.4 | 94 19 -19.3 1.5 61 50 20930 70 17 -16.0 -5.8 | 85 22 -21.5 -1.9 62 49 21031 55 13 -10.6 -7.5 | 78 17 -16.2 -3.6 63 47 21336 65 17 -15.4 -7.2 | 81 21 -20.9 -3.3 64 45 21641 55 23 -18.8 -13.2 | 69 26 -24.4 -9.3 65 43 21946 80 27 -26.6 -4.7 | 89 32 -32.1 -0.8 66 41 22250 90 30 -30.0 0.0 | 96 36 -35.5 3.9 67 39 22555 90 16 -16.0 0.0 | 100 22 -21.5 3.9 68 37 22860 95 27 -26.9 2.4 | 101 33 -32.4 6.3 69 34 23470 105 17 -16.4 4.4 | 111 23 -22.0 8.3 70 30 24079 85 15 -14.9 -1.3 | 97 21 -20.5 2.6 71 30 24170 80 19 -18.7 -3.3 | 91 24 -24.2 0.6 72 28 24384 65 18 -16.3 -7.6 | 80 22 -21.8 -3.7 73 26 24689 80 19 -18.7 -3.3 | 91 24 -24.2 0.6 74 19 25908 95 34 -33.9 3.0 | 100 40 -39.4 6.9 75 15 26822 80 24 -23.6 -4.2 | 89 29 -29.2 -0.3 Wind Parameters Mean winds (0-6000m): 275.2 at 9.0 knts Storm direction: 305.2 at 6.8 knts Shear (0-3000m) pos: 1.2 neg: 1.3 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 45.9 deg Storm rel helicity (0-3000m) pos: 21.0 neg: -34.7 tot: -13.8 m^2/s^2 ave: -4.6 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 10.4 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.58 Bulk Shear: 24.04 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 81 5 108 11| 4.4 0.0 4.4| 15.8 -5.0 10.9 21.7 0.19| 13.3 2.5 1000 53 5 96 9| 4.3 0.0 4.3| 16.4 -19.4 -3.0 -3.0 0.12| 17.2 2.1 1500 296 7 226 1| 2.9 0.5 3.4| 17.5 -19.5 -1.9 -1.3 0.12| 14.0 1.7 2000 302 8 276 1| 1.8 0.4 2.2| 21.0 -20.1 0.9 0.5 0.18| 12.0 2.2 2500 300 8 273 1| 1.4 1.1 2.6| 21.0 -23.5 -2.5 -1.0 0.07| 10.7 0.8 3000 292 8 240 2| 1.2 1.3 2.5| 21.0 -34.7 -13.8 -4.6 -0.05| 10.4 -0.5 4000 287 8 228 2| 1.8 1.0 2.8| 29.1 -36.2 -7.1 -1.8 0.04| 9.0 0.4 5000 279 9 229 4| 1.4 1.2 2.7| 33.5 -44.6 -11.1 -2.2 0.01| 8.2 0.1 6000 275 9 228 5| 1.3 1.0 2.3| 39.4 -49.9 -10.5 -1.8 0.01| 7.8 0.1 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20250802.12.gif