UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for WBKK... Searching the city database file for: WBKK ... Date:0000Z 1 DEC 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 1011 3 25.2 22.8 87 2.4 23.5 110 3 297.4 300.6 296.3 348.3 17.54 1 1000 102 26.2 19.2 65 7.0 21.3 150 5 299.4 301.9 294.4 340.6 14.14 2 998 120 26.4 19.4 65 7.0 21.5 157 5 299.7 302.3 294.7 341.7 14.35 3 926 778 22.2 17.9 77 4.3 19.2 260 9 301.9 304.5 295.1 343.4 14.07 4 925 787 22.0 17.7 77 4.3 19.0 260 9 301.8 304.4 295.0 342.8 13.91 5 871 1308 18.2 16.3 89 1.9 16.9 241 8 303.1 305.6 295.1 343.1 13.51 6 850 1517 17.0 15.7 92 1.3 16.1 230 10 304.0 306.4 295.2 343.6 13.32 7 784 2203 14.0 9.6 75 4.4 11.2 254 8 307.8 309.6 293.6 337.0 9.62 8 766 2400 14.0 8.0 67 6.0 10.3 279 3 309.9 311.6 293.6 336.9 8.82 9 709 3049 11.0 5.0 66 6.0 7.5 30 13 313.5 315.0 293.7 337.6 7.74 10 700 3156 10.4 5.4 71 5.0 7.4 20 14 314.0 315.5 294.1 339.2 8.06 11 651 3757 7.8 1.8 66 6.0 4.4 6 13 317.6 318.9 294.1 339.0 6.71 12 566 4896 0.4 -3.9 73 4.3 -1.8 10 15 321.9 322.9 293.9 338.4 5.07 13 507 5771 -4.9 -7.8 80 2.9 -6.2 19 16 325.8 326.6 294.3 339.7 4.20 14 500 5880 -5.5 -8.5 79 3.0 -6.9 25 16 326.3 327.1 294.3 339.8 4.03 15 443 6821 -10.3 -17.3 56 7.0 -12.8 32 14 331.8 332.2 294.2 339.5 2.22 16 400 7600 -15.3 -23.3 50 8.0 -17.7 35 12 335.1 335.4 294.4 340.4 1.46 17 350 8598 -21.3 -34.3 30 13.0 -23.9 27 14 340.0 340.2 294.9 342.3 0.60 18 300 9720 -28.5 -43.5 22 15.0 -30.4 30 20 345.2 345.3 295.8 346.3 0.27 19 250 11000 -38.5 -57.5 12 19.0 -39.6 95 11 348.8 348.8 296.4 349.1 0.06 20 248 11055 -39.1 -58.1 12 19.0 -40.2 96 11 348.7 348.7 296.4 349.0 0.06 21 200 12490 -51.9 -72.9 6 21.0 -52.3 110 17 350.6 350.6 296.8 350.6 0.01 22 150 14280 -68.1 -92.1 2 24.0 -68.2 75 21 352.8 352.8 297.3 352.8 0.00 23 105 16333 -85.3 -108.3 1 23.0 -85.3 104 41 357.9 357.9 298.3 357.9 0.00 24 100 16600 -86.9 -109.9 1 23.0 -86.9 110 43 359.8 359.8 298.7 359.8 0.00 25 84 17560 -81.7 -105.7 1 24.0 -81.7 193 22 388.8 388.8 303.6 388.8 0.00 26 78 17974 -82.1 -106.1 1 24.0 -82.1 228 13 396.3 396.3 304.7 396.3 0.00 27 75 18191 -83.7 -106.7 1 23.0 -83.7 246 8 397.4 397.4 304.9 397.4 0.00 28 72 18416 -84.9 -107.9 1 23.0 -84.9 304 7 399.5 399.5 305.2 399.5 0.00 29 71 18493 -86.5 -109.5 1 23.0 -86.5 334 7 397.7 397.7 304.9 397.7 0.00 30 70 18570 -86.7 -109.7 1 23.0 -86.7 5 8 398.9 398.9 305.0 398.9 0.00 31 65 18981 -82.1 -106.1 1 24.0 -82.1 23 13 417.5 417.5 307.4 417.5 0.00 32 63 19158 -79.5 -104.5 1 25.0 -79.6 30 15 427.0 427.0 308.5 427.0 0.00 33 62 19249 -76.9 -101.9 1 25.0 -77.0 34 16 434.7 434.7 309.3 434.7 0.00 34 53 20166 -71.5 -98.5 1 27.0 -71.6 71 27 467.1 467.1 312.4 467.2 0.00 35 53 20166 -68.9 -96.9 1 28.0 -69.1 71 27 473.2 473.2 312.9 473.2 0.00 36 52 20280 -66.5 -94.5 1 28.0 -66.7 76 28 481.3 481.3 313.5 481.4 0.00 37 50 20520 -63.7 -92.7 1 29.0 -64.1 85 31 493.4 493.4 314.5 493.4 0.00 38 40 21885 -64.5 -93.5 1 29.0 -64.9 69 44 523.9 523.9 316.5 523.9 0.00 39 30 23670 -57.9 -88.9 1 31.0 -59.0 80 52 586.8 586.8 320.0 586.8 0.00 40 21 25951 -51.3 -84.3 1 33.0 -54.3 93 58 669.7 669.7 323.4 669.9 0.02 41 20 26270 -48.9 -82.9 1 34.0 -52.7 95 59 686.5 686.5 324.0 686.7 0.02 42 19 26607 -48.5 -82.5 1 34.0 -52.6 93 58 697.9 697.9 324.4 698.1 0.02 43 15 28163 -48.3 -82.3 1 34.0 -53.1 86 51 747.4 747.4 325.8 747.6 0.03 TRP 100 16600 -86.9 -109.9 1 23.0 -86.9 110 43 359.8 359.8 298.7 359.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5778.00 m Freezing level: 561.55 mb = 4961.72 m = 16278.40 ft Wetbulb zero: 590.59 mb = 4549.67 m = 14926.55 ft Precipitable water: 2.07 inches Sfc-500 mean rel hum: 74.08 % Est. max temperature: 31.30 C = 88.34 F Sfc-Lift cond lev (LCL): 976.67 mb = 309.52 m = 1015.48 ft T: 25.19 C 700-500 lapse rate: 5.84 C/km ThetaE index: 7.65 C Layer 1000.0- 998.0 mb Conv cond level (CCL): 843.81 mb = 1579.05 m = 5180.56 ft Mean mixing ratio: 14.33 g/kg Conv temperature: 32.11 C = 89.79 F Cap Strength: 2.16 C Lifted Index: 0.16 C Risk: Showers probable Lifted Index @300 mb: 3.94 C Lifted Index @700 mb: 1.88 C Showalter Index: -0.13 C Risk: Thunderstorms probable Total Totals Index: 43.70 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 21.20 C K Index: 33.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 224.40 Risk: None Energy Index: -0.79 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.28 J/kg Max Up Vert Vel: 4.07 m/s Conv Inhibition (B-): 31627.69 J/kg Cap Strength: 2.12 C Lift Cond Lev (LCL): 888.43 mb = 1136.09 m = 3727.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 24 at 8 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 1011 3 110 3 -2.8 1.0 | 183 9 0.5 8.5 1 1000 102 150 5 -2.5 4.3 | 184 12 0.8 11.8 2 977 305 235 4 3.3 2.3 | 214 12 6.6 9.8 3 944 610 265 8 8.0 0.7 | 234 14 11.3 8.2 4 925 787 260 9 8.9 1.6 | 233 15 12.2 9.0 5 911 914 255 9 8.7 2.3 | 231 15 12.0 9.8 6 880 1219 245 7 6.3 3.0 | 223 14 9.6 10.4 7 850 1517 230 10 7.7 6.4 | 218 18 11.0 13.9 8 819 1829 240 12 10.4 6.0 | 225 19 13.7 13.5 9 790 2134 245 10 9.1 4.2 | 227 17 12.4 11.7 10 762 2438 285 2 1.9 -0.5 | 217 9 5.2 7.0 11 735 2743 50 8 -6.1 -5.1 | 130 4 -2.8 2.3 12 709 3048 30 13 -6.5 -11.3 | 40 5 -3.2 -3.8 13 700 3156 20 14 -4.8 -13.2 | 15 6 -1.5 -5.7 14 658 3658 5 13 -1.1 -13.0 | 338 6 2.2 -5.5 15 634 3962 10 12 -2.1 -11.8 | 344 5 1.2 -4.3 16 610 4267 15 11 -2.8 -10.6 | 352 3 0.5 -3.2 17 588 4572 15 13 -3.4 -12.6 | 1 5 -0.1 -5.1 18 566 4877 10 15 -2.6 -14.8 | 355 7 0.7 -7.3 19 525 5486 5 15 -1.3 -14.9 | 345 8 2.0 -7.5 20 500 5880 25 16 -6.8 -14.5 | 26 8 -3.5 -7.0 21 486 6096 30 16 -8.0 -13.9 | 36 8 -4.7 -6.4 22 400 7600 35 12 -6.9 -9.8 | 57 4 -3.6 -2.4 23 399 7620 30 12 -6.0 -10.4 | 43 4 -2.7 -2.9 24 324 9144 25 15 -6.3 -13.6 | 26 7 -3.0 -6.1 25 300 9720 30 20 -10.0 -17.3 | 34 12 -6.7 -9.8 26 262 10668 85 15 -14.9 -1.3 | 118 13 -11.6 6.2 27 250 11000 95 11 -11.0 1.0 | 138 11 -7.7 8.4 28 209 12192 110 16 -15.0 5.5 | 138 17 -11.7 12.9 29 200 12490 110 17 -16.0 5.8 | 136 18 -12.7 13.3 30 164 13716 95 23 -22.9 2.0 | 116 22 -19.6 9.5 31 150 14280 75 21 -20.3 -5.4 | 97 17 -17.0 2.0 32 127 15240 80 35 -34.5 -6.1 | 93 31 -31.2 1.4 33 100 16600 110 43 -40.4 14.7 | 121 43 -37.1 22.2 34 74 18288 255 6 5.8 1.6 | 225 13 9.1 9.0 35 70 18570 5 8 -0.7 -8.0 | 281 3 2.6 -0.5 36 50 20520 85 31 -30.9 -2.7 | 100 28 -27.6 4.8 37 44 21336 65 42 -38.1 -17.7 | 74 36 -34.8 -10.3 38 30 23670 80 52 -51.2 -9.0 | 88 48 -47.9 -1.6 39 27 24384 80 52 -51.2 -9.0 | 88 48 -47.9 -1.6 40 20 26270 95 59 -58.8 5.1 | 103 57 -55.5 12.6 41 14 27432 85 50 -49.8 -4.4 | 94 47 -46.5 3.1 Wind Parameters Mean winds (0-6000m): 353.8 at 10.9 knts Storm direction: 23.8 at 8.2 knts Shear (0-3000m) pos: 2.8 neg: 0.8 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): -133.2 deg Storm rel helicity (0-3000m) pos: 55.7 neg: -26.8 tot: 28.9 m^2/s^2 ave: 9.6 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 29.62 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 ------------------------------------------------------------------------------- 500 210 5 206 13| 9.5 0.0 9.5| 29.8 0.0 29.8 59.7 0.71| 13.4 9.5 1000 247 7 223 14| 4.7 0.9 5.7| 36.3 -5.8 30.4 30.4 0.54| 9.0 4.9 1500 245 7 223 14| 3.2 1.6 4.8| 36.3 -16.5 19.8 13.2 0.31| 7.8 2.4 2000 242 8 223 15| 2.9 1.2 4.1| 48.3 -16.5 31.9 15.9 0.36| 6.8 2.4 2500 244 8 223 15| 1.8 1.0 2.7| 53.6 -20.2 33.4 13.3 0.26| 7.7 2.0 3000 249 8 226 15| 2.8 0.8 3.6| 55.7 -26.8 28.9 9.6 0.01| 9.1 0.1 4000 307 9 260 11| 2.0 0.8 2.7| 56.4 -36.4 20.0 5.0 -0.09| 7.9 -0.7 5000 340 10 286 7| 1.6 0.7 2.3| 57.4 -37.9 19.5 3.9 -0.08| 6.9 -0.6 6000 354 11 307 6| 1.6 0.6 2.2| 69.7 -39.5 30.2 5.0 -0.00| 6.3 -0.0 Wrote GIF file: /home/apache/climate/data/raob//WBKK/skewt/WBKK.skewt.20251201.00.gif