UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050100.upa.cvt Date: 0000Z 1 MAY 25 Searching for WBKK... Searching the city database file for: WBKK ... Date:0000Z 1 MAY 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 1010 3 25.2 23.8 92 1.4 24.2 110 3 297.5 300.9 297.0 351.7 18.69 1 1000 89 25.4 21.6 80 3.8 22.7 130 2 298.5 301.5 295.8 346.4 16.46 2 925 774 22.8 19.8 83 3.0 20.7 80 1 302.6 305.6 296.5 349.7 15.91 3 894 1071 20.4 19.2 93 1.2 19.6 29 0 303.1 306.0 296.7 350.1 15.86 4 850 1508 19.0 17.1 89 1.9 17.7 195 1 306.0 308.8 296.6 349.8 14.59 5 721 2906 12.4 8.4 77 4.0 9.9 113 13 313.6 315.4 295.1 343.5 9.64 6 700 3154 11.4 6.6 72 4.8 8.5 115 13 315.1 316.8 294.9 342.5 8.77 7 581 4688 2.4 0.5 87 1.9 1.3 115 11 321.8 323.2 295.3 343.9 6.85 8 541 5262 -0.5 -3.7 79 3.2 -2.1 100 8 325.0 326.1 295.0 342.7 5.39 9 517 5624 -2.1 -8.1 63 6.0 -4.9 95 6 327.3 328.1 294.5 340.8 4.02 10 500 5890 -3.3 -11.3 54 8.0 -6.8 105 4 329.0 329.7 294.3 340.0 3.23 11 473 6327 -5.9 -11.9 63 6.0 -8.5 108 4 331.1 331.7 294.8 342.2 3.25 12 462 6511 -6.7 -16.7 45 10.0 -10.5 106 5 332.3 332.8 294.4 340.1 2.24 13 413 7377 -12.9 -18.9 61 6.0 -15.0 97 6 335.1 335.6 294.9 342.5 2.08 14 400 7620 -14.7 -20.7 60 6.0 -16.6 95 6 335.9 336.3 294.9 342.5 1.84 15 381 7985 -17.1 -26.1 46 9.0 -19.5 87 8 337.4 337.7 294.7 341.8 1.19 16 322 9222 -25.3 -36.3 35 11.0 -27.2 94 16 342.7 342.8 295.4 344.8 0.53 17 300 9730 -29.5 -36.5 51 7.0 -30.6 85 16 343.8 343.9 295.7 346.0 0.56 18 288 10021 -31.5 -36.5 61 5.0 -32.3 91 12 345.0 345.1 296.0 347.3 0.58 19 251 10983 -39.1 -45.1 53 6.0 -39.6 77 8 347.5 347.6 296.3 348.6 0.27 20 250 11010 -39.3 -45.3 53 6.0 -39.8 75 8 347.6 347.7 296.4 348.7 0.27 21 200 12500 -51.9 -58.9 43 7.0 -52.1 70 24 350.6 350.6 296.8 350.9 0.07 22 150 14300 -66.5 -82.5 9 16.0 -66.6 65 24 355.5 355.5 297.8 355.5 0.00 23 105 16377 -80.3 -104.3 1 24.0 -80.3 357 13 367.4 367.4 300.1 367.4 0.00 24 100 16650 -82.7 -106.7 1 24.0 -82.7 345 8 367.9 367.9 300.2 367.9 0.00 25 99 16706 -82.9 -106.9 1 24.0 -82.9 345 9 368.6 368.6 300.3 368.6 0.00 26 82 17765 -80.9 -102.9 1 22.0 -80.9 100 14 393.1 393.1 304.2 393.1 0.00 27 78 18050 -77.7 -100.7 1 23.0 -77.7 131 15 405.4 405.4 305.9 405.4 0.00 28 77 18125 -75.1 -98.1 2 23.0 -75.2 139 15 412.3 412.3 306.8 412.3 0.00 29 70 18680 -74.5 -100.5 1 26.0 -74.6 245 21 425.0 425.0 308.3 425.0 0.00 30 68 18849 -74.9 -100.9 1 26.0 -75.0 247 21 427.7 427.7 308.6 427.7 0.00 31 64 19204 -71.3 -98.3 1 27.0 -71.4 252 21 443.1 443.1 310.2 443.1 0.00 32 50 20690 -64.3 -93.3 1 29.0 -64.6 270 20 492.0 492.0 314.4 492.0 0.00 33 49 20814 -63.7 -92.7 1 29.0 -64.1 268 21 496.2 496.2 314.7 496.2 0.00 34 48 20941 -61.3 -91.3 1 30.0 -61.8 266 23 504.9 504.9 315.3 504.9 0.00 35 43 21622 -62.5 -91.5 1 29.0 -63.0 518.1 518.1 316.2 518.1 0.00 36 40 22067 -63.1 -92.1 1 29.0 -63.6 527.4 527.4 316.8 527.4 0.00 37 38 22382 -63.7 -92.7 1 29.0 -64.2 533.7 533.7 317.1 533.7 0.00 38 37 22546 -64.1 -93.1 1 29.0 -64.6 536.7 536.7 317.3 536.7 0.00 39 35 22890 -58.7 -89.7 1 31.0 -59.6 559.4 559.4 318.6 559.4 0.00 TRP 99 16706 -82.9 -106.9 1 24.0 -82.9 345 9 368.6 368.6 300.3 368.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 547.90 mb = 5163.00 m = 16938.77 ft Wetbulb zero: 565.86 mb = 4900.30 m = 16076.89 ft Precipitable water: 2.38 inches Sfc-500 mean rel hum: 80.45 % Est. max temperature: 33.09 C = 91.56 F Sfc-Lift cond lev (LCL): 990.07 mb = 176.70 m = 579.71 ft T: 25.07 C 700-500 lapse rate: 5.37 C/km ThetaE index: 7.59 C Layer 850.0- 581.0 mb Conv cond level (CCL): 843.45 mb = 1573.72 m = 5163.07 ft Mean mixing ratio: 16.27 g/kg Conv temperature: 34.13 C = 93.43 F Cap Strength: 2.04 C Lifted Index: 0.20 C Risk: Showers probable Lifted Index @300 mb: -0.28 C Lifted Index @700 mb: 1.24 C Showalter Index: -0.27 C Risk: Thunderstorms probable Total Totals Index: 42.70 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 20.40 C K Index: 34.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 211.20 Risk: None Energy Index: -1.94 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 82.31 J/kg Max Up Vert Vel: 12.83 m/s Conv Inhibition (B-): 133.43 J/kg Cap Strength: 2.04 C Lift Cond Lev (LCL): 915.56 mb = 863.38 m = 2832.57 ft Lev Free Conv (LFC): 610.56 mb = 4279.12 m = 14038.93 ft Equ Level (EL): 510.56 mb = 5723.93 m = 18779.06 ft B at Equ Level: 25.43 J/kg Max Parcel Lev (MPL): 200.56 mb = 12481.23 m = 40948.42 ft Wind level data Storm motion: 143 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 1010 3 110 3 -2.8 1.0 | 349 4 0.7 -3.6 1 1000 89 130 2 -1.5 1.3 | 330 4 2.0 -3.3 2 976 305 230 3 2.3 1.9 | 295 6 5.8 -2.7 3 942 610 230 1 0.8 0.6 | 313 6 4.3 -4.0 4 925 774 80 1 -1.0 -0.2 | 332 5 2.5 -4.8 5 910 914 60 1 -0.9 -0.5 | 333 6 2.6 -5.1 6 879 1219 0 0 -0.0 -0.0 | 323 6 3.5 -4.6 7 850 1508 195 1 0.3 1.0 | 314 5 3.8 -3.7 8 818 1829 120 4 -3.5 2.0 | 359 3 0.0 -2.6 9 790 2134 110 8 -7.5 2.7 | 65 4 -4.0 -1.9 10 762 2438 115 11 -10.0 4.6 | 90 6 -6.5 0.0 11 735 2743 110 14 -13.2 4.8 | 91 10 -9.7 0.2 12 709 3048 115 13 -11.8 5.5 | 96 8 -8.3 0.9 13 700 3154 115 13 -11.8 5.5 | 96 8 -8.3 0.9 14 658 3658 115 12 -10.9 5.1 | 93 7 -7.4 0.4 15 634 3962 115 13 -11.8 5.5 | 96 8 -8.3 0.9 16 610 4267 110 13 -12.2 4.4 | 89 9 -8.7 -0.2 17 588 4572 115 12 -10.9 5.1 | 93 7 -7.4 0.4 18 566 4877 115 10 -9.1 4.2 | 86 6 -5.6 -0.4 19 525 5486 90 7 -7.0 0.0 | 37 6 -3.5 -4.6 20 500 5890 105 4 -3.9 1.0 | 6 4 -0.4 -3.6 21 487 6096 110 4 -3.8 1.4 | 5 3 -0.3 -3.3 22 400 7620 95 6 -6.0 0.5 | 31 5 -2.5 -4.1 23 400 7620 85 5 -5.0 -0.4 | 16 5 -1.5 -5.1 24 325 9144 95 16 -15.9 1.4 | 75 13 -12.4 -3.2 25 300 9730 85 16 -15.9 -1.4 | 64 14 -12.4 -6.0 26 262 10668 105 4 -3.9 1.0 | 6 4 -0.4 -3.6 27 250 11010 75 8 -7.7 -2.1 | 32 8 -4.2 -6.7 28 209 12192 60 20 -17.3 -10.0 | 43 20 -13.8 -14.6 29 200 12500 70 24 -22.6 -8.2 | 56 23 -19.1 -12.8 30 165 13716 90 26 -26.0 0.0 | 78 23 -22.5 -4.6 31 150 14300 65 24 -21.8 -10.1 | 51 23 -18.3 -14.8 32 128 15240 45 31 -21.9 -21.9 | 35 32 -18.4 -26.6 33 100 16650 345 8 2.1 -7.7 | 336 14 5.6 -12.4 34 99 16706 345 9 2.3 -8.7 | 336 15 5.8 -13.3 35 75 18288 155 16 -6.8 14.5 | 162 10 -3.3 9.9 36 70 18680 245 21 19.0 8.9 | 259 23 22.5 4.2 37 50 20690 270 20 20.0 -0.0 | 281 24 23.5 -4.6 38 44 21336 255 30 29.0 7.8 | 264 33 32.5 3.1 Wind Parameters Mean winds (0-6000m): 112.9 at 7.7 knts Storm direction: 142.9 at 5.8 knts Shear (0-3000m) pos: 0.3 neg: 2.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 105.9 deg Storm rel helicity (0-3000m) pos: 14.9 neg: -7.4 tot: 7.5 m^2/s^2 ave: 2.5 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 9.90 Bulk Shear: 8.31 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 ------------------------------------------------------------------------------- 500 198 2 298 5| 4.2 0.0 4.2| 2.0 -3.9 -1.9 -3.8 -0.37| 7.1 -2.6 1000 191 2 307 5| 1.4 0.0 1.4| 5.5 -4.4 1.1 1.1 -0.04| 5.5 -0.2 1500 188 1 312 5| 1.1 0.0 1.1| 5.5 -6.9 -1.4 -0.9 -0.15| 4.5 -0.7 2000 145 2 322 4| 0.8 1.6 2.4| 8.7 -7.4 1.4 0.7 0.12| 5.1 0.6 2500 123 3 346 3| 0.6 2.4 3.0| 13.2 -7.4 5.9 2.4 0.23| 5.2 1.2 3000 117 5 22 3| 0.3 2.0 2.3| 14.9 -7.4 7.5 2.5 0.23| 4.9 1.1 4000 116 7 60 3| 0.3 1.6 1.9| 15.6 -8.2 7.5 1.9 0.21| 4.0 0.8 5000 115 8 71 4| 0.3 0.9 1.2| 16.7 -13.0 3.7 0.7 0.12| 3.7 0.4 6000 113 8 66 4| 0.5 0.6 1.1| 16.7 -21.1 -4.4 -0.7 -0.04| 3.7 -0.2 Wrote GIF file: /home/apache/climate/data/raob//WBKK/skewt/WBKK.skewt.20250501.00.gif