UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110312.upa.cvt Date: 1200Z 3 NOV 25 Searching for WBKK... Searching the city database file for: WBKK ... Date:1200Z 3 NOV 25 Station: WBKK WMO ident: 96471 Latitude: 5.93 Longitude: 116.05 Elevation: 3.00 ------------------------------------------------------------------------------- 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 3 29.0 24.6 77 4.4 25.7 240 1 301.5 305.1 298.6 359.5 19.67 1 1000 76 28.6 19.6 58 9.0 22.2 225 4 301.8 304.4 295.4 344.5 14.50 2 974 310 26.4 18.4 61 8.0 20.8 235 5 301.8 304.4 294.9 342.5 13.80 3 941 613 23.4 17.4 69 6.0 19.3 240 6 301.8 304.2 294.6 341.3 13.40 4 925 763 22.2 16.2 69 6.0 18.1 240 6 302.0 304.3 294.1 339.3 12.62 5 850 1493 17.8 11.8 68 6.0 14.0 255 10 304.8 306.7 293.2 335.6 10.28 6 758 2466 13.4 4.4 54 9.0 8.2 292 11 310.2 311.5 292.2 331.6 6.93 7 700 3133 10.0 3.0 62 7.0 6.0 320 11 313.6 314.9 293.0 334.8 6.80 8 690 3252 9.6 2.6 62 7.0 5.6 319 10 314.4 315.7 293.2 335.5 6.70 9 652 3721 7.8 -0.2 57 8.0 3.4 328 5 317.5 318.6 293.3 336.0 5.79 10 545 5176 -0.5 -11.5 43 11.0 -5.2 40 8 324.3 324.9 292.8 334.1 2.91 11 500 5860 -4.5 -14.5 46 10.0 -8.5 50 10 327.6 328.0 293.3 336.1 2.49 12 442 6818 -9.9 -20.9 40 11.0 -13.5 57 9 332.5 332.8 293.9 338.3 1.64 13 405 7486 -13.7 -30.7 22 17.0 -17.9 64 7 336.0 336.1 294.0 338.7 0.73 14 400 7580 -14.3 -32.3 20 18.0 -18.4 65 7 336.4 336.5 294.0 338.8 0.64 15 313 9395 -27.1 -37.1 38 10.0 -28.7 74 14 343.0 343.1 295.5 345.0 0.51 16 300 9700 -29.5 -39.5 37 10.0 -30.9 80 16 343.8 343.9 295.6 345.4 0.41 17 250 10980 -39.1 -52.1 24 13.0 -40.0 75 35 347.9 348.0 296.3 348.5 0.12 18 200 12460 -51.7 -64.7 20 13.0 -52.0 75 54 350.9 350.9 296.8 351.0 0.03 19 176 13277 -59.5 -72.5 17 13.0 -59.6 72 55 351.1 351.1 296.9 351.2 0.01 20 150 14260 -67.7 -83.7 8 16.0 -67.8 75 65 353.5 353.5 297.4 353.5 0.00 21 105 16321 -82.7 -106.7 1 24.0 -82.7 108 18 362.8 362.8 299.2 362.8 0.00 22 100 16590 -85.3 -108.3 1 23.0 -85.3 115 11 362.9 362.9 299.2 362.9 0.00 23 90 17166 -86.9 -109.9 1 23.0 -86.9 50 12 370.8 370.8 300.7 370.8 0.00 24 74 18251 -80.7 -104.7 1 24.0 -80.7 60 21 405.2 405.2 305.9 405.2 0.00 25 73 18328 -78.1 -103.1 1 25.0 -78.1 76 19 412.3 412.3 306.8 412.3 0.00 26 72 18407 -75.7 -101.7 1 26.0 -75.7 102 17 419.0 419.0 307.6 419.0 0.00 27 70 18570 -74.7 -100.7 1 26.0 -74.7 155 12 424.6 424.6 308.2 424.6 0.00 28 65 19000 -75.7 -101.7 1 26.0 -75.7 138 14 431.5 431.5 309.0 431.5 0.00 29 57 19769 -70.9 -97.9 1 27.0 -71.0 109 16 458.9 458.9 311.7 458.9 0.00 30 50 20550 -68.5 -96.5 1 28.0 -68.7 80 19 482.1 482.1 313.6 482.1 0.00 31 37 22371 -65.1 -94.1 1 29.0 -65.5 97 40 534.1 534.1 317.2 534.2 0.00 32 30 23660 -61.9 -91.9 1 30.0 -62.6 100 45 575.9 575.9 319.5 575.9 0.00 33 29 23870 -62.1 -92.1 1 30.0 -62.9 101 44 581.0 581.0 319.7 581.0 0.00 34 22 25608 -54.7 -86.7 1 32.0 -56.8 92 53 650.8 650.8 322.7 650.8 0.01 35 20 26220 -53.3 -85.3 1 32.0 -55.9 85 58 673.0 673.0 323.5 673.1 0.01 36 19 26550 -53.9 -85.9 1 32.0 -56.5 83 58 681.1 681.1 323.8 681.2 0.01 37 15 28085 -48.9 -82.5 1 33.5 -53.5 80 62 745.2 745.2 325.8 745.5 0.03 38 14 28540 -47.5 -81.5 1 34.0 -52.8 765.0 765.0 326.4 765.3 0.04 TRP 90 17166 -86.9 -109.9 1 23.0 -86.9 50 12 370.8 370.8 300.7 370.8 0.00 WND 15 28085 -48.9 -82.5 1 33.5 -53.5 80 62 745.2 745.2 325.8 745.5 0.03 Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 551.45 mb = 5088.36 m = 16693.88 ft Wetbulb zero: 609.54 mb = 4267.48 m = 14000.76 ft Precipitable water: 1.72 inches Sfc-500 mean rel hum: 57.03 % Est. max temperature: 32.03 C = 89.66 F Sfc-Lift cond lev (LCL): 946.15 mb = 565.16 m = 1854.17 ft T: 23.87 C 700-500 lapse rate: 5.32 C/km ThetaE index: 27.97 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 789.98 mb = 2115.04 m = 6939.01 ft Mean mixing ratio: 13.69 g/kg Conv temperature: 35.79 C = 96.42 F Cap Strength: 2.27 C Lifted Index: 1.34 C Risk: Showers probable Lifted Index @300 mb: 3.23 C Lifted Index @700 mb: 1.60 C Showalter Index: 4.15 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 16.30 C K Index: 27.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 171.60 Risk: None Energy Index: 0.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.34 J/kg Max Up Vert Vel: 2.16 m/s Conv Inhibition (B-): 37476.73 J/kg Cap Strength: 2.26 C Lift Cond Lev (LCL): 864.58 mb = 1346.18 m = 4416.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 339 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 1008 3 240 1 0.9 0.5 | 169 6 -1.2 6.1 1 1000 76 225 4 2.8 2.8 | 185 8 0.7 8.4 2 974 305 235 5 4.1 2.9 | 193 9 2.0 8.5 3 941 610 240 6 5.2 3.0 | 200 9 3.1 8.6 4 925 763 240 6 5.2 3.0 | 200 9 3.1 8.6 5 909 914 240 6 5.2 3.0 | 200 9 3.1 8.6 6 877 1219 245 8 7.3 3.4 | 210 10 5.1 9.0 7 850 1493 255 10 9.7 2.6 | 223 11 7.6 8.2 8 817 1829 265 14 13.9 1.2 | 240 14 11.8 6.8 9 788 2134 275 13 13.0 -1.1 | 248 12 10.8 4.5 10 760 2438 290 11 10.3 -3.8 | 257 8 8.2 1.8 11 733 2743 315 10 7.1 -7.1 | 287 5 5.0 -1.5 12 707 3048 320 11 7.1 -8.4 | 300 6 5.0 -2.8 13 700 3133 320 11 7.1 -8.4 | 300 6 5.0 -2.8 14 656 3658 315 6 4.2 -4.2 | 238 3 2.1 1.3 15 632 3962 30 2 -1.0 -1.7 | 141 5 -3.1 3.9 16 609 4267 40 3 -1.9 -2.3 | 129 5 -4.0 3.3 17 586 4572 35 5 -2.9 -4.1 | 107 5 -5.0 1.5 18 564 4877 40 7 -4.5 -5.4 | 92 7 -6.6 0.2 19 524 5486 40 9 -5.8 -6.9 | 81 8 -7.9 -1.3 20 500 5860 50 10 -7.7 -6.4 | 85 10 -9.8 -0.8 21 485 6096 50 10 -7.7 -6.4 | 85 10 -9.8 -0.8 22 400 7580 65 7 -6.3 -3.0 | 107 9 -8.4 2.6 23 398 7620 60 8 -6.9 -4.0 | 100 9 -9.0 1.6 24 324 9144 70 12 -11.3 -4.1 | 96 13 -13.4 1.5 25 300 9700 80 16 -15.8 -2.8 | 99 18 -17.9 2.8 26 261 10668 70 29 -27.3 -9.9 | 82 30 -29.4 -4.3 27 250 10980 75 35 -33.8 -9.1 | 84 36 -35.9 -3.5 28 208 12192 85 48 -47.8 -4.2 | 92 50 -49.9 1.4 29 200 12460 75 54 -52.2 -14.0 | 81 55 -54.3 -8.4 30 164 13716 70 56 -52.6 -19.2 | 76 56 -54.7 -13.6 31 150 14260 75 65 -62.8 -16.8 | 80 66 -64.9 -11.2 32 126 15240 80 43 -42.3 -7.5 | 88 44 -44.4 -1.9 33 100 16590 115 11 -10.0 4.6 | 130 16 -12.1 10.2 34 90 17166 50 12 -9.2 -7.7 | 79 11 -11.3 -2.1 35 74 18288 60 21 -18.2 -10.5 | 76 21 -20.3 -4.9 36 70 18570 155 12 -5.1 10.9 | 156 18 -7.2 16.5 37 50 20550 80 19 -18.7 -3.3 | 96 21 -20.8 2.3 38 44 21336 95 35 -34.9 3.1 | 103 38 -37.0 8.6 39 30 23660 100 45 -44.3 7.8 | 106 48 -46.4 13.4 40 27 24384 105 43 -41.5 11.1 | 111 47 -43.6 16.7 41 20 26220 85 58 -57.8 -5.1 | 91 60 -59.9 0.5 42 14 27432 75 58 -56.0 -15.0 | 81 59 -58.1 -9.4 Wind Parameters Mean winds (0-6000m): 309.4 at 8.0 knts Storm direction: 339.4 at 6.0 knts Shear (0-3000m) pos: 2.0 neg: 0.8 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 129.3 deg Storm rel helicity (0-3000m) pos: 50.4 neg: 0.0 tot: 50.4 m^2/s^2 ave: 16.8 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.27 Bulk Shear: 8.83 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 ------------------------------------------------------------------------------- 500 233 5 190 8| 0.0 4.8 4.8| 8.2 0.0 8.2 16.4 0.79| 5.2 4.1 1000 237 5 195 9| 0.5 2.4 2.9| 10.3 0.0 10.3 10.3 0.80| 3.1 2.5 1500 242 6 202 9| 1.7 1.6 3.3| 20.7 0.0 20.7 13.8 0.84| 3.5 2.9 2000 251 8 213 10| 2.4 1.2 3.6| 36.0 0.0 36.0 18.0 0.83| 4.1 3.4 2500 259 9 222 10| 1.9 1.0 2.8| 44.4 0.0 44.4 17.8 0.76| 4.5 3.4 3000 269 9 230 9| 2.0 0.8 2.8| 50.4 0.0 50.4 16.8 0.76| 4.5 3.4 4000 280 9 237 8| 1.1 0.7 1.8| 51.1 -4.6 46.5 11.6 0.36| 4.9 1.8 5000 289 8 240 6| 1.4 0.6 2.0| 51.1 -11.4 39.7 7.9 0.20| 4.5 0.9 6000 309 8 262 4| 1.4 0.5 1.9| 52.7 -13.5 39.2 6.5 0.18| 4.0 0.7 Wrote GIF file: /home/apache/climate/data/raob//WBKK/skewt/WBKK.skewt.20251103.12.gif