UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for WBGB... Searching the city database file for: WBGB ... Date:0000Z 24 APR 25 Station: WBGB WMO ident: 96441 Latitude: 3.20 Longitude: 113.03 Elevation: 5.00 ------------------------------------------------------------------------------- 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 5 25.0 24.6 98 0.4 24.7 0 0 297.5 301.0 297.6 354.6 19.67 1 1000 94 25.6 23.6 89 2.0 24.2 70 6 298.8 302.1 297.3 353.1 18.65 2 989 192 26.0 23.1 84 2.9 23.9 70 6 300.1 303.4 297.4 353.7 18.28 3 925 780 21.6 21.0 96 0.6 21.2 40 4 301.4 304.5 297.1 352.0 17.17 4 885 1163 19.2 18.4 95 0.8 18.7 5 4 302.7 305.6 296.1 347.8 15.22 5 850 1510 17.2 17.2 100 0.0 17.2 345 1 304.2 306.9 296.1 347.9 14.68 6 793 2102 14.8 14.2 96 0.6 14.4 151 1 307.7 310.1 295.9 346.8 12.95 7 717 2951 11.0 9.5 90 1.5 10.0 328 6 312.5 314.5 295.4 344.8 10.46 8 700 3152 10.4 7.7 83 2.7 8.7 315 6 314.0 315.8 295.1 343.4 9.47 9 565 4901 -0.5 -0.5 100 0.0 -0.5 89 1 321.0 322.3 294.8 342.1 6.55 10 500 5870 -5.1 -5.1 100 0.0 -5.1 5 8 326.8 327.9 295.3 344.2 5.24 11 400 7590 -15.3 -16.9 88 1.6 -15.9 50 14 335.1 335.6 295.3 344.1 2.55 12 386 7859 -16.9 -19.4 81 2.5 -17.7 48 13 336.4 336.9 295.3 344.0 2.13 13 353 8525 -20.7 -23.1 81 2.4 -21.4 41 10 340.0 340.4 295.8 346.2 1.69 14 300 9710 -29.1 -31.7 78 2.6 -29.6 65 9 344.4 344.6 296.1 347.8 0.90 15 254 10881 -39.1 -42.9 67 3.8 -39.5 82 11 346.4 346.4 296.1 347.7 0.34 16 250 10990 -39.9 -43.7 67 3.8 -40.2 85 11 346.7 346.8 296.2 348.0 0.32 17 203 12374 -52.1 -59.1 43 7.0 -52.3 100 14 348.8 348.8 296.4 349.1 0.07 18 200 12470 -52.9 -60.9 37 8.0 -53.1 105 16 349.0 349.0 296.4 349.2 0.05 19 181 13101 -58.7 -66.7 35 8.0 -58.8 105 20 349.6 349.7 296.6 349.8 0.03 20 150 14250 -67.5 -76.5 27 9.0 -67.5 110 41 353.8 353.8 297.4 353.8 0.01 21 105 16352 -78.7 -88.7 18 10.0 -78.7 53 20 370.5 370.5 300.7 370.5 0.00 22 103 16462 -79.9 -89.9 17 10.0 -79.9 50 18 370.2 370.2 300.6 370.2 0.00 23 100 16630 -80.3 -90.3 17 10.0 -80.3 50 16 372.6 372.6 301.0 372.6 0.00 24 96 16863 -76.7 -86.7 19 10.0 -76.7 27 16 384.0 384.0 302.9 384.0 0.00 25 74 18368 -74.7 -85.7 17 11.0 -74.7 260 21 417.9 417.9 307.4 417.9 0.00 26 70 18690 -75.9 -85.9 19 10.0 -75.9 300 31 422.0 422.0 307.9 422.0 0.00 27 58 19790 -70.5 -80.5 22 10.0 -70.6 280 27 457.5 457.5 311.5 457.6 0.01 28 50 20680 -66.1 -74.1 32 8.0 -66.3 265 23 487.7 487.7 314.1 487.9 0.03 29 48 20928 -65.3 -73.3 32 8.0 -65.5 266 21 495.4 495.4 314.7 495.6 0.04 30 38 22356 -63.5 -72.5 28 9.0 -63.8 534.2 534.2 317.2 534.5 0.06 TRP 103 16462 -79.9 -89.9 17 10.0 -79.9 50 18 370.2 370.2 300.6 370.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5776.00 m Freezing level: 571.19 mb = 4820.38 m = 15814.70 ft Wetbulb zero: 572.45 mb = 4793.70 m = 15727.17 ft Precipitable water: 2.59 inches Sfc-500 mean rel hum: 94.23 % Est. max temperature: 31.38 C = 88.48 F Sfc-Lift cond lev (LCL): 1002.63 mb = 64.61 m = 211.97 ft T: 25.40 C 700-500 lapse rate: 5.70 C/km ThetaE index: 5.92 C Layer 925.0- 850.0 mb Conv cond level (CCL): 923.75 mb = 791.72 m = 2597.47 ft Mean mixing ratio: 17.74 g/kg Conv temperature: 28.97 C = 84.15 F Cap Strength: 0.59 C Lifted Index: -3.13 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.17 C Lifted Index @700 mb: -0.93 C Showalter Index: -1.37 C Risk: Thunderstorms probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.30 C Cross Totals Index: 22.30 C K Index: 36.80 Risk: > 80 % chance of thunderstorms Sweat Index: 216.40 Risk: None Energy Index: -0.84 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1126.61 J/kg Max Up Vert Vel: 47.47 m/s Conv Inhibition (B-): 2.77 J/kg Cap Strength: 0.59 C Lift Cond Lev (LCL): 935.74 mb = 678.50 m = 2226.02 ft Lev Free Conv (LFC): 910.74 mb = 914.60 m = 3000.62 ft Equ Level (EL): 150.74 mb = 14219.80 m = 46652.32 ft B at Equ Level: 1110.79 J/kg Max Parcel Lev (MPL): 90.74 mb = 17188.44 m = 56391.84 ft Wind level data Storm motion: 32 at 3 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 5 0 0 -0.0 -0.0 | 212 3 1.7 2.7 1 1000 94 70 6 -5.6 -2.1 | 99 4 -4.0 0.6 2 976 305 70 6 -5.6 -2.1 | 99 4 -4.0 0.6 3 943 610 55 5 -4.1 -2.9 | 85 2 -2.4 -0.2 4 925 780 40 4 -2.6 -3.1 | 67 1 -0.9 -0.4 5 911 914 25 4 -1.7 -3.6 | 2 1 -0.0 -1.0 6 879 1219 360 4 -0.0 -4.0 | 309 2 1.7 -1.3 7 850 1510 345 1 0.3 -1.0 | 228 3 1.9 1.7 8 819 1829 155 1 -0.4 0.9 | 199 4 1.2 3.6 9 790 2134 150 1 -0.5 0.9 | 198 4 1.2 3.5 10 762 2438 340 3 1.0 -2.8 | 273 3 2.7 -0.1 11 735 2743 335 5 2.1 -4.5 | 296 4 3.8 -1.9 12 709 3048 325 6 3.4 -4.9 | 294 6 5.1 -2.2 13 700 3152 315 6 4.2 -4.2 | 285 6 5.9 -1.6 14 658 3658 315 7 4.9 -4.9 | 289 7 6.6 -2.3 15 633 3962 340 7 2.4 -6.6 | 314 6 4.1 -3.9 16 610 4267 10 6 -1.0 -5.9 | 349 3 0.6 -3.2 17 587 4572 60 3 -2.6 -1.5 | 141 2 -0.9 1.2 18 565 4877 90 1 -1.0 0.0 | 194 3 0.7 2.7 19 524 5486 20 3 -1.0 -2.8 | 283 1 0.6 -0.1 20 500 5870 5 8 -0.7 -8.0 | 350 5 1.0 -5.3 21 486 6096 5 9 -0.8 -9.0 | 352 6 0.9 -6.3 22 400 7590 50 14 -10.7 -9.0 | 55 11 -9.1 -6.3 23 398 7620 50 14 -10.7 -9.0 | 55 11 -9.1 -6.3 24 324 9144 35 7 -4.0 -5.7 | 38 4 -2.4 -3.1 25 300 9710 65 9 -8.2 -3.8 | 80 7 -6.5 -1.1 26 262 10668 75 11 -10.6 -2.8 | 89 9 -9.0 -0.2 27 250 10990 85 11 -11.0 -1.0 | 100 9 -9.3 1.7 28 209 12192 90 11 -11.0 0.0 | 106 10 -9.3 2.7 29 200 12470 105 16 -15.5 4.1 | 116 15 -13.8 6.8 30 164 13716 105 25 -24.1 6.5 | 112 24 -22.5 9.1 31 150 14250 110 41 -38.5 14.0 | 114 40 -36.9 16.7 32 127 15240 85 35 -34.9 -3.1 | 89 33 -33.2 -0.4 33 103 16462 50 18 -13.8 -11.6 | 54 15 -12.1 -8.9 34 100 16630 50 16 -12.3 -10.3 | 54 13 -10.6 -7.6 35 75 18288 250 19 17.9 6.5 | 245 22 19.5 9.2 36 70 18690 300 31 26.8 -15.5 | 294 31 28.5 -12.8 37 50 20680 265 23 22.9 2.0 | 259 25 24.6 4.7 38 43 21336 270 16 16.0 -0.0 | 261 18 17.7 2.7 Wind Parameters Mean winds (0-6000m): 1.8 at 4.2 knts Storm direction: 31.8 at 3.1 knts Shear (0-3000m) pos: 0.9 neg: 1.6 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 82.5 deg Storm rel helicity (0-3000m) pos: 1.9 neg: -8.3 tot: -6.4 m^2/s^2 ave: -2.1 10^-3 m/s^2 rel: -0.43 Storm rel vorticity (0-3000m) horiz: 4.9 stream: -2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 297.14 Bulk Shear: 3.79 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 68 5 101 3| 5.5 0.0 5.5| 0.0 -3.6 -3.6 -7.1 -0.91| 8.5 -7.8 1000 56 5 89 2| 2.7 1.9 4.6| 0.0 -4.3 -4.3 -4.3 -0.83| 6.2 -5.1 1500 44 4 72 1| 1.8 1.8 3.6| 0.0 -6.3 -6.3 -4.2 -0.84| 5.6 -4.7 2000 46 3 107 1| 1.4 1.3 2.7| 0.3 -7.2 -6.9 -3.5 -0.78| 4.9 -3.8 2500 42 3 128 1| 1.1 1.4 2.6| 1.1 -8.1 -7.0 -2.8 -0.51| 5.3 -2.7 3000 23 3 327 1| 0.9 1.6 2.6| 1.9 -8.3 -6.4 -2.1 -0.43| 4.9 -2.1 4000 352 4 305 3| 1.1 1.4 2.5| 7.7 -9.7 -1.9 -0.5 -0.28| 4.4 -1.2 5000 359 4 310 2| 1.2 1.1 2.4| 12.9 -9.8 3.1 0.6 -0.03| 4.6 -0.2 6000 2 4 315 2| 1.0 1.4 2.4| 13.6 -10.0 3.6 0.6 0.02| 4.6 0.1 Wrote GIF file: /home/apache/climate/data/raob//WBGB/skewt/WBGB.skewt.20250424.00.gif