UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100918.upa.cvt Date: 1800Z 9 OCT 25 Searching for K2800... Searching the city database file for: K2800 ... Date:1800Z 9 OCT 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 207 SFC 989 303 21.0 15.0 69 6.0 17.1 80 4 295.1 297.0 290.7 326.4 10.90 2 986 329 19.0 14.0 73 5.0 15.8 76 4 293.3 295.2 289.5 322.6 10.24 3 925 873 13.8 12.7 93 1.1 13.1 70 7 293.4 295.2 289.4 322.1 10.02 4 905 1057 12.2 12.2 100 0.0 12.2 94 7 293.6 295.4 289.3 321.9 9.91 5 894 1160 14.2 10.3 77 3.9 11.9 104 8 296.7 298.3 289.5 322.3 8.83 6 887 1226 14.0 8.0 67 6.0 10.5 112 8 297.2 298.5 288.5 319.4 7.60 7 878 1312 14.8 -4.2 27 19.0 5.9 137 6 298.9 299.4 284.8 308.5 3.19 8 850 1586 13.2 -8.8 21 22.0 3.8 215 1 300.0 300.4 284.2 307.1 2.31 9 751 2616 8.2 -26.8 6 35.0 -2.0 290 4 305.4 305.5 284.3 307.3 0.57 10 700 3192 4.0 -28.0 8 32.0 -4.7 325 5 306.9 307.0 284.8 308.8 0.55 11 687 3344 3.0 -30.0 7 33.0 -5.5 333 6 307.5 307.5 284.9 309.0 0.46 12 577 4724 -9.5 -17.5 52 8.0 -12.0 7 10 308.6 308.9 286.7 314.0 1.68 13 572 4791 -9.9 -19.9 44 10.0 -12.8 360 11 308.9 309.1 286.5 313.4 1.38 14 567 4859 -9.3 -36.3 9 27.0 -14.3 353 11 310.3 310.4 285.8 311.4 0.30 15 546 5151 -8.3 -50.3 2 42.0 -14.3 16 13 314.9 314.9 287.1 315.2 0.07 16 500 5830 -11.3 -58.3 1 47.0 -16.7 345 12 319.3 319.3 288.5 319.4 0.03 17 464 6401 -14.5 -57.5 1 43.0 -19.2 335 15 322.2 322.2 289.5 322.3 0.03 18 400 7510 -22.9 -54.9 4 32.0 -25.8 330 19 325.2 325.2 290.4 325.4 0.06 19 335 8780 -31.9 -58.9 5 27.0 -33.6 333 29 329.8 329.8 291.7 330.0 0.04 20 300 9550 -35.7 -63.7 4 28.0 -37.0 320 31 335.1 335.1 293.1 335.2 0.02 21 276 10126 -39.1 -66.1 4 27.0 -40.2 311 34 338.2 338.2 293.9 338.3 0.02 22 250 10800 -42.1 -70.1 3 28.0 -43.0 315 36 343.5 343.5 295.1 343.5 0.01 23 215 11812 -45.5 -76.5 2 31.0 -46.2 318 47 353.3 353.3 297.4 353.4 0.01 24 200 12290 -48.5 -78.5 2 30.0 -49.1 320 53 356.0 356.0 297.9 356.0 0.00 25 150 14130 -60.3 -83.3 3 23.0 -60.5 320 45 366.2 366.2 299.9 366.2 0.00 26 141 14513 -63.3 -83.3 5 20.0 -63.4 318 47 367.5 367.5 300.1 367.5 0.00 27 100 16590 -70.3 -86.3 8 16.0 -70.4 315 21 391.9 391.9 304.0 391.9 0.00 28 94 16956 -72.1 -87.1 9 15.0 -72.2 300 30 395.4 395.4 304.6 395.4 0.00 29 84 17625 -67.9 -88.9 3 21.0 -68.0 327 27 416.8 416.8 307.3 416.8 0.00 30 76 18222 -71.1 -89.1 5 18.0 -71.2 315 10 422.2 422.2 308.0 422.2 0.00 31 70 18710 -69.7 -89.7 4 20.0 -69.8 280 11 435.3 435.3 309.4 435.3 0.00 32 66 19062 -69.9 -89.9 4 20.0 -70.0 295 12 442.2 442.2 310.1 442.2 0.00 33 61 19540 -63.5 -91.5 1 28.0 -63.8 337 17 466.5 466.5 312.4 466.5 0.00 34 57 19956 -65.5 -90.5 2 25.0 -65.8 27 4 471.1 471.1 312.7 471.2 0.00 35 50 20760 -63.1 -91.1 1 28.0 -63.5 40 10 494.8 494.8 314.6 494.8 0.00 36 46 21276 -60.9 -90.9 1 30.0 -61.4 32 8 512.0 512.0 315.8 512.0 0.00 37 41 21994 -59.1 -89.1 1 30.0 -59.9 134 11 533.7 533.7 317.2 533.7 0.00 TRP 94 16956 -72.1 -87.1 9 15.0 -72.2 300 30 395.4 395.4 304.6 395.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5623.00 m Freezing level: 660.60 mb = 3675.09 m = 12057.24 ft Wetbulb zero: 784.66 mb = 2251.51 m = 7386.77 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 27.74 % Est. max temperature: 26.44 C = 79.59 F Sfc-Lift cond lev (LCL): 905.18 mb = 1055.19 m = 3461.87 ft T: 12.21 C 700-500 lapse rate: 5.80 C/km ThetaE index: 15.23 C Layer 887.0- 751.0 mb Conv cond level (CCL): 905.55 mb = 1051.82 m = 3450.80 ft Mean mixing ratio: 9.93 g/kg Conv temperature: 19.53 C = 67.16 F Cap Strength: 3.73 C Lifted Index: 3.86 C Risk: None Lifted Index @300 mb: 9.66 C Lifted Index @700 mb: 2.63 C Showalter Index: 12.88 C Risk: None Total Totals Index: 27.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 2.50 C K Index: -16.30 Risk: None Sweat Index: 14.00 Risk: None Energy Index: 2.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.97 J/kg Max Up Vert Vel: 8.60 m/s Conv Inhibition (B-): 291.56 J/kg Cap Strength: 3.76 C Lift Cond Lev (LCL): 902.94 mb = 1076.09 m = 3530.43 ft Lev Free Conv (LFC): 617.94 mb = 4181.68 m = 13719.27 ft Equ Level (EL): 557.94 mb = 4983.44 m = 16349.68 ft B at Equ Level: 33.96 J/kg Max Parcel Lev (MPL): 527.94 mb = 5410.49 m = 17750.74 ft Wind level data Storm motion: 34 at 6 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 ---------------------------------------------------------- 0 989 303 80 4 -3.9 -0.7 | 173 4 -0.5 4.3 1 954 610 30 9 -4.5 -7.8 | 21 3 -1.1 -2.8 2 925 873 70 7 -6.6 -2.4 | 130 4 -3.2 2.6 3 920 914 80 7 -6.9 -1.2 | 138 5 -3.5 3.8 4 888 1219 110 8 -7.5 2.7 | 152 9 -4.1 7.8 5 850 1586 215 1 0.6 0.8 | 214 7 4.0 5.9 6 825 1829 350 1 0.2 -1.0 | 222 5 3.6 4.1 7 796 2134 330 7 3.5 -6.1 | 278 7 6.9 -1.0 8 767 2438 290 4 3.8 -1.4 | 243 8 7.2 3.7 9 739 2743 290 4 3.8 -1.4 | 243 8 7.2 3.7 10 700 3192 325 5 2.9 -4.1 | 261 6 6.3 0.9 11 660 3658 350 7 1.2 -6.9 | 292 5 4.6 -1.9 12 610 4267 35 9 -5.2 -7.4 | 37 3 -1.7 -2.3 13 587 4572 20 10 -3.4 -9.4 | 0 4 -0.0 -4.4 14 565 4877 350 11 1.9 -10.8 | 317 8 5.3 -5.8 15 543 5182 20 13 -4.4 -12.2 | 8 7 -1.0 -7.2 16 522 5486 360 17 -0.0 -17.0 | 344 12 3.4 -12.0 17 502 5791 5 13 -1.1 -13.0 | 344 8 2.3 -7.9 18 500 5830 345 12 3.1 -11.6 | 315 9 6.5 -6.6 19 483 6096 340 14 4.8 -13.2 | 315 12 8.2 -8.1 20 410 7315 320 19 12.2 -14.6 | 301 18 15.6 -9.5 21 400 7510 330 19 9.5 -16.5 | 311 17 12.9 -11.4 22 394 7620 330 19 9.5 -16.5 | 311 17 12.9 -11.4 23 377 7925 340 20 6.8 -18.8 | 323 17 10.3 -13.8 24 318 9144 330 33 16.5 -28.6 | 320 31 19.9 -23.5 25 300 9550 320 31 19.9 -23.7 | 309 30 23.3 -18.7 26 291 9754 320 29 18.6 -22.2 | 308 28 22.1 -17.2 27 266 10363 305 37 30.3 -21.2 | 296 37 33.7 -16.2 28 250 10800 315 36 25.5 -25.5 | 305 35 28.9 -20.4 29 200 12290 320 53 34.1 -40.6 | 313 52 37.5 -35.6 30 194 12497 320 54 34.7 -41.4 | 314 53 38.1 -36.3 31 153 14021 330 48 24.0 -41.6 | 323 46 27.4 -36.5 32 150 14130 320 45 28.9 -34.5 | 312 44 32.3 -29.4 33 125 15240 315 52 36.8 -36.8 | 308 51 40.2 -31.7 34 100 16590 315 21 14.8 -14.8 | 298 21 18.3 -9.8 35 97 16764 315 22 15.6 -15.6 | 299 22 19.0 -10.5 36 94 16956 300 30 26.0 -15.0 | 289 31 29.4 -10.0 37 92 17069 300 26 22.5 -13.0 | 287 27 25.9 -8.0 38 88 17374 310 35 26.8 -22.5 | 300 35 30.2 -17.5 39 79 17983 350 15 2.6 -14.8 | 328 11 6.0 -9.7 40 75 18288 305 8 6.6 -4.6 | 267 10 10.0 0.5 41 70 18710 280 11 10.8 -1.9 | 258 15 14.3 3.1 42 68 18898 275 10 10.0 -0.9 | 253 14 13.4 4.2 43 65 19202 310 14 10.7 -9.0 | 286 15 14.1 -4.0 44 61 19507 330 19 9.5 -16.5 | 311 17 12.9 -11.4 45 58 19812 25 3 -1.3 -2.7 | 223 3 2.1 2.3 46 50 20760 40 10 -6.4 -7.7 | 49 4 -3.0 -2.6 47 47 21031 45 10 -7.1 -7.1 | 61 4 -3.7 -2.0 48 44 21336 10 5 -0.9 -4.9 | 267 3 2.5 0.1 49 41 21641 130 11 -8.4 7.1 | 158 13 -5.0 12.1 50 39 21946 165 11 -2.8 10.6 | 182 16 0.6 15.7 51 36 22250 275 10 10.0 -0.9 | 253 14 13.4 4.2 Wind Parameters Mean winds (0-6000m): 4.1 at 8.1 knts Storm direction: 34.1 at 6.1 knts Shear (0-3000m) pos: 0.9 neg: 1.9 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 94.5 deg Storm rel helicity (0-3000m) pos: 45.6 neg: -12.8 tot: 32.8 m^2/s^2 ave: 10.9 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 2.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 9.92 Bulk Shear: 3.73 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 44 7 86 2| 0.0 4.2 4.2| 2.8 -4.1 -1.3 -2.6 -0.22| 12.4 -2.7 1000 69 7 126 4| 4.4 2.1 6.4| 15.8 -4.1 11.7 11.7 0.20| 11.4 2.2 1500 74 6 150 4| 2.9 3.0 6.0| 33.3 -4.1 29.2 19.5 0.38| 10.9 4.1 2000 54 5 153 2| 2.2 3.2 5.4| 40.0 -8.7 31.2 15.6 0.36| 10.3 3.7 2500 36 5 206 1| 1.7 2.3 4.0| 40.6 -12.8 27.8 11.1 0.30| 8.7 2.6 3000 15 5 266 2| 0.9 1.9 2.8| 45.6 -12.8 32.8 10.9 0.34| 7.8 2.7 4000 10 6 283 2| 0.9 1.4 2.4| 54.1 -12.8 41.3 10.3 0.43| 7.0 3.0 5000 11 7 308 3| 1.1 1.7 2.8| 65.4 -23.3 42.1 8.4 0.32| 7.2 2.3 6000 4 8 317 4| 0.9 2.0 2.9| 65.6 -43.1 22.5 3.7 0.17| 7.3 1.3 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20251009.18.gif