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 VAJB... Searching the city database file for: VAJB ... Date:0000Z 24 APR 25 Station: VAJB WMO ident: 42675 Latitude: 23.18 Longitude: 80.05 Elevation: 495.00 ------------------------------------------------------------------------------- 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 961 495 24.0 14.0 54 10.0 17.5 0 0 300.6 302.5 292.1 331.5 10.51 1 960 504 24.4 5.4 29 19.0 13.5 354 0 301.0 302.1 288.3 318.6 5.86 2 940 686 33.0 268 5 311.6 3 812 1956 23.6 288 19 315.0 4 777 2330 20.0 -19.0 6 39.0 4.6 273 20 315.1 315.3 288.3 318.8 1.09 5 745 2684 16.6 -15.4 10 32.0 3.4 270 20 315.2 315.5 288.9 320.4 1.55 6 712 3060 13.2 -14.8 13 28.0 1.7 270 23 315.6 315.9 289.1 321.2 1.70 7 682 3414 10.0 -15.0 16 25.0 -0.0 275 23 315.9 316.2 289.3 321.7 1.75 8 643 3892 6.2 -20.8 12 27.0 -3.2 264 20 317.0 317.2 289.0 320.8 1.13 9 568 4883 0.8 -35.2 5 36.0 -8.1 273 20 322.1 322.1 289.8 323.3 0.34 10 552 5109 0.2 -36.8 4 37.0 -8.6 277 23 324.0 324.0 290.3 325.1 0.30 11 497 5931 -5.5 -34.5 8 29.0 -12.3 264 30 326.9 327.0 291.3 328.4 0.41 12 480 6200 -6.7 -36.7 7 30.0 -13.3 260 31 328.7 328.8 291.7 330.0 0.34 13 469 6379 -7.1 -40.1 5 33.0 -13.9 261 31 330.4 330.4 292.1 331.3 0.25 14 393 7714 -18.3 -38.3 16 20.0 -21.8 264 32 332.9 333.0 292.9 334.2 0.36 15 328 9030 -26.5 -56.5 4 30.0 -29.1 256 41 339.3 339.3 294.2 339.5 0.06 16 320 9207 -26.7 -61.7 2 35.0 -29.4 257 42 341.4 341.4 294.7 341.5 0.03 17 310 9434 -27.3 -61.3 2 34.0 -29.9 263 43 343.7 343.7 295.2 343.8 0.03 18 257 10743 -39.1 -74.1 1 35.0 -40.3 265 45 345.2 345.2 295.6 345.2 0.01 19 105 16351 -77.3 -102.3 1 25.0 -77.3 262 24 373.1 373.1 301.1 373.1 0.00 20 100 16630 -77.3 -102.3 1 25.0 -77.3 265 20 378.4 378.4 302.0 378.4 0.00 TRP WND Sounding variables and indices Freezing level: 550.07 mb = 5138.17 m = 16857.30 ft Wetbulb zero: 682.66 mb = 3405.59 m = 11173.05 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 9.28 % Est. max temperature: 38.25 C = 100.85 F Sfc-Lift cond lev (LCL): 829.60 mb = 1769.96 m = 5806.87 ft T: 24.98 C 700-500 lapse rate: 6.37 C/km ThetaE index: 12.89 C Layer 960.0- 940.0 mb Conv cond level (CCL): 455.12 mb = 6605.91 m = 21672.68 ft Mean mixing ratio: 4.26 g/kg Conv temperature: 53.95 C = 129.11 F Cap Strength: 8.97 C Lifted Index: 8.69 C Risk: None Lifted Index @300 mb: 14.36 C Lifted Index @700 mb: 3.96 C Showalter Index: 10.33 C Risk: None Total Totals Index: 28.24 C Risk: None Vertical Totals Index: 31.71 C Cross Totals Index: -3.47 C K Index: -3.75 Risk: None Sweat Index: 58.94 Risk: None Energy Index: 1.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.25 J/kg Max Up Vert Vel: 8.03 m/s Conv Inhibition (B-): 8181.67 J/kg Cap Strength: 8.99 C Lift Cond Lev (LCL): 588.03 mb = 4606.12 m = 15111.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 304 at 16 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 ---------------------------------------------------------- 0 961 495 0 0 -0.0 -0.0 | 124 16 -12.8 8.8 1 943 610 255 4 3.9 1.0 | 138 13 -8.9 9.8 2 925 732 325 7 4.0 -5.7 | 109 9 -8.8 3.1 3 906 914 335 12 5.1 -10.9 | 75 8 -7.7 -2.1 4 876 1219 330 16 8.0 -13.9 | 43 7 -4.8 -5.1 5 850 1482 310 17 13.0 -10.9 | 354 2 0.2 -2.1 6 816 1829 290 19 17.9 -6.5 | 246 6 5.1 2.3 7 788 2134 275 20 19.9 -1.7 | 225 10 7.1 7.0 8 760 2438 270 19 19.0 -0.0 | 215 11 6.2 8.8 9 734 2743 270 20 20.0 -0.0 | 219 11 7.2 8.8 10 708 3048 270 23 23.0 -0.0 | 229 13 10.2 8.8 11 700 3146 275 24 23.9 -2.1 | 239 13 11.1 6.7 12 657 3658 275 21 20.9 -1.8 | 229 11 8.1 7.0 13 633 3962 255 19 18.4 4.9 | 202 15 5.6 13.7 14 609 4267 250 20 18.8 6.8 | 201 17 6.0 15.6 15 587 4572 260 18 17.7 3.1 | 202 13 4.9 11.9 16 565 4877 275 20 19.9 -1.7 | 225 10 7.1 7.0 17 524 5486 280 29 28.6 -5.0 | 257 16 15.8 3.8 18 500 5860 265 30 29.9 2.6 | 236 21 17.1 11.4 19 485 6096 260 31 30.5 5.4 | 231 23 17.7 14.2 20 400 7580 265 31 30.9 2.7 | 238 21 18.1 11.5 21 398 7620 265 31 30.9 2.7 | 238 21 18.1 11.5 22 323 9144 255 42 40.6 10.9 | 235 34 27.8 19.7 23 300 9670 270 44 44.0 -0.0 | 254 32 31.2 8.8 24 260 10668 265 45 44.8 3.9 | 248 34 32.0 12.7 25 250 10950 265 45 44.8 3.9 | 248 34 32.0 12.7 26 207 12192 260 46 45.3 8.0 | 243 37 32.5 16.8 27 200 12430 260 46 45.3 8.0 | 243 37 32.5 16.8 28 163 13716 255 48 46.4 12.4 | 238 40 33.6 21.2 29 150 14240 250 47 44.2 16.1 | 232 40 31.4 24.9 30 127 15240 250 40 37.6 13.7 | 228 33 24.8 22.5 31 100 16630 265 20 19.9 1.7 | 214 13 7.1 10.5 Wind Parameters Mean winds (0-6000m): 274.5 at 20.7 knts Storm direction: 304.5 at 15.5 knts Shear (0-3000m) pos: 0.3 neg: 3.9 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 108.4 deg Storm rel helicity (0-3000m) pos: 24.3 neg: -49.4 tot: -25.1 m^2/s^2 ave: -8.4 10^-3 m/s^2 rel: -0.43 Storm rel vorticity (0-3000m) horiz: 7.9 stream: -3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.87 Bulk Shear: 37.11 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 ------------------------------------------------------------------------------- 500 320 7 113 9| 0.0 13.4 13.4| 8.4 -23.1 -14.7 -29.4 -0.49| 16.4 -8.1 1000 323 11 92 6| 0.0 8.8 8.8| 8.4 -32.4 -23.9 -23.9 -0.58| 12.9 -7.4 1500 310 13 96 3| 0.0 6.7 6.7| 8.4 -38.5 -30.1 -20.0 -0.60| 11.8 -7.1 2000 298 15 186 2| 0.0 4.9 4.9| 8.4 -45.9 -37.4 -18.7 -0.61| 9.9 -6.1 2500 291 16 212 4| 0.0 4.6 4.6| 16.1 -45.9 -29.8 -11.9 -0.51| 8.6 -4.4 3000 287 17 222 5| 0.3 3.9 4.2| 24.3 -49.4 -25.1 -8.4 -0.43| 7.9 -3.4 4000 279 18 218 8| 0.4 2.6 3.0| 25.5 -72.5 -46.9 -11.7 -0.46| 7.5 -3.4 5000 278 19 223 9| 1.6 2.1 3.7| 61.7 -72.5 -10.7 -2.1 -0.21| 7.6 -1.6 6000 274 21 228 11| 1.3 2.3 3.6| 65.5-113.7 -48.2 -8.0 -0.27| 7.3 -2.0 Wrote GIF file: /home/apache/climate/data/raob//VAJB/skewt/VAJB.skewt.20250424.00.gif