UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100612.upa.cvt Date: 1200Z 6 OCT 25 Searching for WBGG... Searching the city database file for: WBGG ... Date:1200Z 6 OCT 25 Station: WBGG WMO ident: 96413 Latitude: 1.48 Longitude: 110.33 Elevation: 27.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1008 27 28.8 22.8 70 6.0 24.4 350 4 301.3 304.5 297.3 353.1 17.60 1 1000 90 28.6 19.6 58 9.0 22.2 355 6 301.8 304.4 295.4 344.5 14.50 2 984 234 27.6 17.6 54 10.0 20.7 18 8 302.1 304.5 294.4 340.4 12.97 3 925 780 23.8 15.8 61 8.0 18.4 85 10 303.6 305.9 294.4 340.2 12.29 4 913 894 23.0 17.0 69 6.0 18.9 89 9 304.0 306.5 295.3 344.0 13.47 5 850 1513 18.6 14.2 76 4.4 15.7 50 6 305.6 307.9 294.7 341.8 12.07 6 791 2127 14.6 11.5 82 3.1 12.6 351 6 307.7 309.7 294.4 340.5 10.84 7 700 3152 8.8 5.0 77 3.8 6.6 350 17 312.2 313.7 293.4 336.5 7.84 8 571 4802 -1.5 -3.5 86 2.0 -2.5 10 23 318.9 319.9 293.2 335.5 5.18 9 548 5129 -2.5 -4.2 88 1.7 -3.4 12 17 321.5 322.5 293.9 338.1 5.12 10 505 5772 -5.9 -8.5 82 2.6 -7.1 70 6 324.9 325.7 293.9 338.2 3.99 11 500 5850 -6.3 -9.0 81 2.7 -7.5 85 6 325.4 326.1 293.9 338.3 3.87 12 431 7002 -13.3 -15.6 83 2.3 -14.2 110 6 330.6 331.1 294.2 339.7 2.63 13 400 7570 -16.3 -20.7 69 4.4 -17.7 130 6 333.8 334.2 294.4 340.3 1.84 14 390 7760 -17.5 -22.0 68 4.5 -18.8 128 7 334.7 335.0 294.5 340.7 1.68 15 300 9670 -31.5 -36.5 61 5.0 -32.3 110 25 341.0 341.1 295.1 343.1 0.56 16 263 10585 -39.1 -46.1 47 7.0 -39.7 101 30 342.9 343.0 295.3 343.9 0.23 17 250 10930 -42.1 -46.9 59 4.8 -42.5 100 36 343.5 343.5 295.4 344.4 0.22 18 212 12024 -51.5 -56.4 56 4.9 -51.7 91 50 345.4 345.4 295.7 345.8 0.09 19 200 12400 -55.1 -60.1 54 5.0 -55.2 90 55 345.5 345.5 295.7 345.8 0.06 20 177 13166 -61.3 -68.0 41 6.7 -61.4 85 62 347.6 347.6 296.1 347.7 0.02 21 173 13307 -62.5 -69.5 38 7.0 -62.6 85 60 347.9 347.9 296.2 348.0 0.02 22 160 13786 -63.1 -71.1 33 8.0 -63.2 88 50 354.8 354.8 297.7 354.8 0.02 23 150 14180 -64.7 -75.7 21 11.0 -64.8 105 30 358.6 358.6 298.4 358.7 0.01 24 107 16176 -79.3 -97.3 4 18.0 -79.3 265 9 367.3 367.3 300.1 367.3 0.00 25 105 16283 -79.9 -97.9 3 18.0 -79.9 273 10 368.2 368.2 300.2 368.2 0.00 26 100 16560 -79.9 -97.9 3 18.0 -79.9 295 12 373.4 373.4 301.1 373.4 0.00 27 92 17032 -79.7 -96.7 4 17.0 -79.7 339 11 382.8 382.8 302.7 382.8 0.00 28 84 17546 -80.1 -96.1 5 16.0 -80.1 27 10 392.0 392.0 304.1 392.0 0.00 29 76 18117 -76.3 -92.3 6 16.0 -76.3 80 8 411.4 411.4 306.7 411.4 0.00 30 74 18272 -73.9 -89.9 7 16.0 -74.0 94 8 419.6 419.6 307.7 419.6 0.00 31 72 18433 -71.1 -87.1 8 16.0 -71.2 168 16 428.8 428.8 308.7 428.8 0.00 32 70 18600 -69.9 -85.9 8 16.0 -70.0 245 24 434.8 434.8 309.3 434.9 0.00 33 62 19320 -70.9 -92.9 2 22.0 -71.0 308 23 448.0 448.0 310.7 448.0 0.00 34 50 20600 -68.5 -96.5 1 28.0 -68.7 60 20 482.1 482.1 313.6 482.1 0.00 35 48 20844 -68.9 -96.9 1 28.0 -69.1 65 22 486.8 486.8 314.0 486.8 0.00 36 30 23710 -60.9 -90.9 1 30.0 -61.7 95 55 578.6 578.6 319.6 578.6 0.00 37 20 26260 -54.7 -86.7 1 32.0 -57.0 90 73 668.7 668.7 323.4 668.8 0.01 38 12 29600 -45.1 -80.1 1 35.0 -52.0 807.9 808.0 327.4 808.5 0.05 TRP 107 16176 -79.3 -97.3 4 18.0 -79.3 265 9 367.3 367.3 300.1 367.3 0.00 WND 177 13166 -61.3 -68.0 41 6.7 -61.4 85 62 347.6 347.6 296.1 347.7 0.02 Sounding variables and indices 1000-500 mb thick: 5760.00 m Freezing level: 589.79 mb = 4562.09 m = 14967.31 ft Wetbulb zero: 606.51 mb = 4313.64 m = 14152.20 ft Precipitable water: 2.05 inches Sfc-500 mean rel hum: 77.46 % Est. max temperature: 32.96 C = 91.33 F Sfc-Lift cond lev (LCL): 924.29 mb = 786.70 m = 2581.00 ft T: 23.75 C 700-500 lapse rate: 5.60 C/km ThetaE index: 12.88 C Layer 1000.0- 913.0 mb Conv cond level (CCL): 785.67 mb = 2183.70 m = 7164.29 ft Mean mixing ratio: 13.14 g/kg Conv temperature: 35.52 C = 95.93 F Cap Strength: 2.84 C Lifted Index: -0.23 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.53 C Lifted Index @700 mb: 0.58 C Showalter Index: -0.23 C Risk: Thunderstorms probable Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 20.50 C K Index: 35.30 Risk: > 80 % chance of thunderstorms Sweat Index: 188.40 Risk: None Energy Index: -0.77 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 67.78 J/kg Max Up Vert Vel: 11.64 m/s Conv Inhibition (B-): 135.28 J/kg Cap Strength: 2.84 C Lift Cond Lev (LCL): 845.15 mb = 1561.85 m = 5124.11 ft Lev Free Conv (LFC): 660.15 mb = 3626.94 m = 11899.26 ft Equ Level (EL): 420.15 mb = 7196.14 m = 23609.08 ft B at Equ Level: 66.92 J/kg Max Parcel Lev (MPL): 320.15 mb = 9196.76 m = 30172.73 ft Wind level data Storm motion: 40 at 9 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 1008 27 350 4 0.7 -3.9 | 244 7 6.7 3.3 1 1000 90 355 6 0.5 -6.0 | 259 7 6.5 1.2 2 976 305 30 9 -4.5 -7.8 | 291 2 1.5 -0.6 3 943 610 70 10 -9.4 -3.4 | 138 5 -3.4 3.8 4 925 780 85 10 -10.0 -0.9 | 148 7 -4.0 6.3 5 911 914 90 9 -9.0 0.0 | 157 8 -3.0 7.2 6 879 1219 85 7 -7.0 -0.6 | 172 7 -1.0 6.6 7 850 1513 50 6 -4.6 -3.9 | 203 4 1.4 3.4 8 819 1829 20 6 -2.1 -5.6 | 248 4 3.9 1.6 9 790 2134 350 6 1.0 -5.9 | 259 7 7.0 1.3 10 762 2438 350 8 1.4 -7.9 | 275 7 7.4 -0.7 11 735 2743 360 12 -0.0 -12.0 | 309 8 6.0 -4.8 12 709 3048 355 16 1.4 -15.9 | 320 11 7.4 -8.7 13 700 3152 350 17 3.0 -16.7 | 317 13 9.0 -9.5 14 657 3658 340 19 6.5 -17.9 | 310 16 12.5 -10.6 15 633 3962 350 20 3.5 -19.7 | 323 16 9.5 -12.5 16 609 4267 360 20 -0.0 -20.0 | 335 14 6.0 -12.8 17 586 4572 10 23 -4.0 -22.7 | 353 16 2.0 -15.4 18 565 4877 10 23 -4.0 -22.7 | 353 16 2.0 -15.4 19 523 5486 15 7 -1.8 -6.8 | 264 4 4.2 0.5 20 500 5850 85 6 -6.0 -0.5 | 180 7 0.0 6.7 21 484 6096 80 7 -6.9 -1.2 | 172 6 -0.9 6.0 22 400 7570 130 6 -4.6 3.9 | 187 11 1.4 11.1 23 397 7620 130 6 -4.6 3.9 | 187 11 1.4 11.1 24 322 9144 105 20 -19.3 5.2 | 133 18 -13.3 12.4 25 300 9670 110 25 -23.5 8.6 | 132 24 -17.5 15.8 26 260 10668 100 31 -30.5 5.4 | 117 28 -24.5 12.6 27 250 10930 100 36 -35.5 6.3 | 115 32 -29.5 13.5 28 206 12192 90 52 -52.0 0.0 | 99 47 -46.0 7.2 29 200 12400 90 55 -55.0 0.0 | 98 50 -49.0 7.2 30 177 13166 85 62 -61.8 -5.4 | 92 56 -55.8 1.8 31 162 13716 85 54 -53.8 -4.7 | 93 48 -47.8 2.5 32 150 14180 105 30 -29.0 7.8 | 123 27 -23.0 15.0 33 125 15240 150 12 -6.0 10.4 | 180 18 -0.0 17.6 34 107 16176 265 9 9.0 0.8 | 242 17 15.0 8.0 35 100 16560 295 12 10.9 -5.1 | 263 17 16.9 2.1 36 74 18288 95 8 -8.0 0.7 | 166 8 -2.0 7.9 37 70 18600 245 24 21.8 10.1 | 238 33 27.8 17.4 38 50 20600 60 20 -17.3 -10.0 | 76 12 -11.3 -2.8 39 44 21336 75 26 -25.1 -6.7 | 91 19 -19.1 0.5 40 30 23710 95 55 -54.8 4.8 | 104 50 -48.8 12.0 41 27 24384 90 57 -57.0 0.0 | 98 52 -51.0 7.2 42 20 26260 90 73 -73.0 0.0 | 96 67 -67.0 7.2 43 14 27432 90 68 -68.0 0.0 | 97 62 -62.0 7.2 Wind Parameters Mean winds (0-6000m): 9.7 at 12.5 knts Storm direction: 39.7 at 9.4 knts Shear (0-3000m) pos: 1.6 neg: 2.2 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 75.4 deg Storm rel helicity (0-3000m) pos: 36.7 neg: -0.1 tot: 36.6 m^2/s^2 ave: 12.2 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 15.99 Bulk Shear: 4.24 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 29 8 263 2| 9.4 0.0 9.4| 5.4 -0.1 5.2 10.5 0.07| 13.4 1.0 1000 58 9 151 3| 5.0 0.0 5.0| 11.1 -0.1 11.0 11.0 0.22| 10.0 2.2 1500 64 8 160 4| 3.3 1.8 5.1| 16.3 -0.1 16.2 10.8 0.32| 8.6 2.7 2000 56 8 175 3| 2.5 2.6 5.1| 20.0 -0.1 19.9 10.0 0.38| 7.7 3.0 2500 43 7 207 2| 2.0 2.7 4.6| 26.4 -0.1 26.3 10.5 0.43| 7.1 3.1 3000 30 8 270 2| 1.6 2.2 3.8| 36.7 -0.1 36.6 12.2 0.48| 7.1 3.4 4000 8 11 309 6| 1.6 2.2 3.9| 53.6 -7.8 45.8 11.5 0.43| 6.5 2.8 5000 7 13 323 7| 1.9 1.8 3.7| 81.2 -11.0 70.2 14.0 0.45| 6.4 2.9 6000 10 13 323 6| 2.1 1.5 3.6| 81.2 -28.4 52.9 8.8 0.17| 7.1 1.2 Wrote GIF file: /home/apache/climate/data/raob//WBGG/skewt/WBGG.skewt.20251006.12.gif