UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113023.upa.cvt Date: 2300Z 30 NOV 25 Searching for VAAH... Searching the city database file for: VAAH ... Date:2300Z 30 NOV 25 Station: VAAH WMO ident: 42647 Latitude: 23.07 Longitude: 72.63 Elevation: 55.00 ------------------------------------------------------------------------------- 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 1007 55 18.4 15.0 81 3.4 16.3 0 0 291.0 292.9 289.1 321.2 10.70 1 1005 72 20.2 13.2 64 7.0 15.8 19 1 292.9 294.6 288.8 320.1 9.52 2 1000 114 22.4 12.4 53 10.0 16.1 65 5 295.5 297.2 289.3 321.8 9.08 3 995 158 24.0 10.0 41 14.0 15.5 65 5 297.6 299.0 288.8 320.3 7.76 4 988 220 25.0 9.0 36 16.0 15.3 65 6 299.2 300.5 288.9 320.7 7.30 5 925 796 20.6 10.6 53 10.0 14.4 15 4 300.4 302.0 290.6 326.0 8.70 6 850 1512 14.2 7.2 63 7.0 10.1 105 5 301.0 302.4 289.8 323.3 7.51 7 817 1844 11.4 4.4 62 7.0 7.5 152 4 301.5 302.7 288.9 320.7 6.43 8 814 1875 12.4 -1.6 38 14.0 5.4 156 4 302.9 303.6 287.3 315.6 4.18 9 783 2201 13.0 -10.0 19 23.0 3.1 201 8 306.9 307.3 286.8 314.1 2.28 10 700 3134 8.0 -24.0 8 32.0 -2.2 250 17 311.3 311.5 286.8 314.0 0.78 11 686 3300 7.4 -35.6 3 43.0 -3.4 248 18 312.5 312.5 286.5 313.4 0.27 12 606 4306 0.0 -31.0 8 31.0 -7.9 234 24 315.2 315.3 287.7 316.9 0.47 13 561 4917 -5.1 -17.1 38 12.0 -9.2 233 30 316.2 316.6 289.4 322.2 1.78 14 546 5129 -7.1 -15.1 53 8.0 -9.9 234 32 316.3 316.7 289.8 323.5 2.17 15 534 5302 -8.5 -16.5 52 8.0 -11.2 234 34 316.7 317.0 289.8 323.2 1.97 16 526 5419 -8.7 -27.7 20 19.0 -13.5 233 35 317.8 317.9 288.9 320.4 0.75 17 514 5597 -9.5 -37.5 8 28.0 -14.9 232 37 318.9 319.0 288.8 320.0 0.30 18 500 5810 -10.9 -29.9 19 19.0 -15.3 230 39 319.7 319.9 289.3 322.0 0.64 19 441 6762 -19.9 -32.9 30 13.0 -22.2 231 50 320.1 320.2 289.3 322.0 0.54 20 436 6847 -19.5 -42.5 11 23.0 -22.7 232 50 321.6 321.7 289.5 322.4 0.21 21 419 7144 -18.7 -55.7 2 37.0 -22.5 236 51 326.3 326.3 290.7 326.5 0.05 22 400 7490 -20.9 -65.9 1 45.0 -24.4 240 51 327.8 327.8 291.1 327.9 0.01 23 393 7620 -21.7 -65.7 1 44.0 -25.1 240 52 328.4 328.4 291.3 328.5 0.01 24 388 7715 -21.1 -66.1 1 45.0 -24.6 240 53 330.4 330.4 291.9 330.5 0.01 25 302 9523 -32.5 -58.5 6 26.0 -34.2 231 91 338.9 338.9 294.1 339.1 0.05 26 300 9570 -32.7 -57.7 6 25.0 -34.4 230 93 339.3 339.3 294.2 339.5 0.05 27 261 10522 -41.5 -57.5 16 16.0 -42.3 226 95 340.2 340.2 294.4 340.4 0.06 28 250 10810 -43.3 -63.3 9 20.0 -44.0 225 96 341.7 341.7 294.7 341.8 0.03 29 233 11284 -46.3 -67.0 8 20.6 -46.9 225 102 344.0 344.1 295.3 344.1 0.02 30 200 12290 -52.9 -74.9 5 22.0 -53.2 220 97 349.0 349.0 296.4 349.0 0.01 31 183 12855 -58.3 -75.3 10 17.0 -58.5 222 95 349.2 349.2 296.5 349.2 0.01 32 150 14090 -63.3 -83.3 5 20.0 -63.4 235 82 361.0 361.0 298.9 361.0 0.00 33 140 14514 -64.9 -84.9 5 20.0 -65.0 236 82 365.4 365.4 299.7 365.4 0.00 34 104 16282 -76.3 -97.3 2 21.0 -76.3 215 60 376.1 376.1 301.6 376.1 0.00 35 100 16510 -73.5 -95.5 2 22.0 -73.6 230 40 385.7 385.7 303.2 385.7 0.00 36 91 17056 -76.1 -95.1 3 19.0 -76.2 237 31 391.1 391.1 303.9 391.1 0.00 37 86 17385 -72.1 -92.1 3 20.0 -72.2 241 26 405.5 405.5 305.9 405.5 0.00 38 74 18265 -73.5 -90.5 6 17.0 -73.6 251 12 420.4 420.4 307.7 420.4 0.00 39 70 18590 -72.1 -90.1 5 18.0 -72.2 255 7 430.1 430.1 308.9 430.1 0.00 40 64 19118 -72.9 -90.9 5 18.0 -73.0 227 8 439.5 439.5 309.8 439.6 0.00 41 56 19911 -68.7 -91.7 2 23.0 -68.9 185 10 466.2 466.2 312.3 466.2 0.00 42 50 20590 -69.5 -97.5 1 28.0 -69.6 150 11 479.7 479.7 313.4 479.7 0.00 43 45 21224 -66.1 -98.1 0 32.0 -66.4 181 10 502.6 502.6 315.1 502.6 0.00 44 35 22751 -65.5 -97.5 0 32.0 -65.9 255 7 541.7 541.7 317.6 541.7 0.00 45 30 23700 -60.5 -94.5 0 34.0 -61.4 300 5 579.7 579.7 319.6 579.7 0.00 46 25 24851 -56.3 -91.3 0 35.0 -57.9 266 5 622.8 622.8 321.6 622.8 0.00 47 21 25958 -57.5 -91.5 1 34.0 -59.2 234 5 651.0 651.0 322.7 651.0 0.00 48 20 26270 -53.3 -88.3 1 35.0 -55.9 225 5 673.0 673.0 323.5 673.1 0.01 49 18 26955 -50.9 -86.9 1 36.0 -54.4 235 8 701.2 701.2 324.5 701.3 0.01 50 11 30179 -49.9 -85.9 1 36.0 -55.1 281 21 810.9 810.9 327.5 811.1 0.02 51 10 30810 -45.5 -83.5 1 38.0 -52.9 290 24 849.7 849.7 328.4 850.1 0.04 52 9.9 30877 -44.5 -82.5 1 38.0 -52.5 855.9 855.9 328.5 856.3 0.04 53 8.7 31741 -45.1 -83.1 1 38.0 -53.4 885.8 885.8 329.1 886.2 0.05 TRP 104 16282 -76.3 -97.3 2 21.0 -76.3 215 60 376.1 376.1 301.6 376.1 0.00 WND 233 11284 -46.3 -67.0 8 20.6 -46.9 225 102 344.0 344.1 295.3 344.1 0.02 Sounding variables and indices 1000-500 mb thick: 5696.00 m Freezing level: 606.00 mb = 4305.64 m = 14125.95 ft Wetbulb zero: 734.73 mb = 2730.80 m = 8959.20 ft Precipitable water: 0.78 inches Sfc-500 mean rel hum: 28.89 % Est. max temperature: 28.42 C = 83.15 F Sfc-Lift cond lev (LCL): 957.56 mb = 493.57 m = 1619.31 ft T: 22.91 C 700-500 lapse rate: 7.06 C/km ThetaE index: 12.60 C Layer 850.0- 606.0 mb Conv cond level (CCL): 655.53 mb = 3668.57 m = 12035.86 ft Mean mixing ratio: 8.20 g/kg Conv temperature: 40.98 C = 105.76 F Cap Strength: 6.50 C Lifted Index: 3.67 C Risk: None Lifted Index @300 mb: 11.93 C Lifted Index @700 mb: 6.22 C Showalter Index: 3.70 C Risk: None Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 18.10 C K Index: 0.30 Risk: None Sweat Index: 135.40 Risk: None Energy Index: -0.12 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.79 J/kg Max Up Vert Vel: 5.80 m/s Conv Inhibition (B-): 56584.00 J/kg Cap Strength: 6.43 C Lift Cond Lev (LCL): 799.86 mb = 2022.28 m = 6634.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 264 at 13 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 1007 55 0 0 -0.0 -0.0 | 84 13 -13.2 -1.4 1 1000 114 65 5 -4.5 -2.1 | 79 18 -17.7 -3.5 2 978 305 65 6 -5.4 -2.5 | 78 19 -18.6 -4.0 3 945 610 10 5 -0.9 -4.9 | 66 15 -14.0 -6.3 4 925 796 15 4 -1.0 -3.9 | 70 15 -14.2 -5.3 5 850 1512 105 5 -4.8 1.3 | 90 18 -18.0 -0.1 6 818 1829 150 4 -2.0 3.5 | 98 15 -15.2 2.0 7 761 2438 235 10 8.2 5.7 | 131 7 -5.0 4.3 8 700 3134 250 17 16.0 5.8 | 213 5 2.8 4.4 9 584 4572 230 26 19.9 16.7 | 204 17 6.8 15.3 10 541 5182 235 33 27.0 18.9 | 218 22 13.9 17.5 11 500 5810 230 39 29.9 25.1 | 215 29 16.7 23.6 12 481 6096 230 43 32.9 27.6 | 217 33 19.8 26.2 13 444 6706 230 50 38.3 32.1 | 219 40 25.1 30.7 14 400 7490 240 51 44.2 25.5 | 232 39 31.0 24.1 15 332 8839 240 66 57.2 33.0 | 234 54 44.0 31.6 16 300 9570 230 93 71.2 59.8 | 225 82 58.1 58.4 17 292 9754 230 94 72.0 60.4 | 225 83 58.9 59.0 18 250 10810 225 96 67.9 67.9 | 219 86 54.7 66.5 19 233 11284 225 102 72.1 72.1 | 220 92 59.0 70.7 20 200 12290 220 97 62.4 74.3 | 214 88 49.2 72.9 21 159 13716 225 91 64.3 64.3 | 219 81 51.2 62.9 22 150 14090 235 82 67.2 47.0 | 230 71 54.0 45.6 23 144 14326 235 82 67.2 47.0 | 230 71 54.0 45.6 24 130 14935 240 81 70.1 40.5 | 236 69 57.0 39.1 25 124 15240 235 68 55.7 39.0 | 229 57 42.5 37.6 26 118 15545 230 72 55.2 46.3 | 223 61 42.0 44.9 27 112 15850 225 68 48.1 48.1 | 217 58 34.9 46.7 28 104 16282 215 60 34.4 49.1 | 204 52 21.3 47.7 29 101 16459 215 63 36.1 51.6 | 205 55 23.0 50.2 30 100 16510 230 40 30.6 25.7 | 216 30 17.5 24.3 31 70 18590 255 7 6.8 1.8 | 94 6 -6.4 0.4 32 50 20590 150 11 -5.5 9.5 | 113 20 -18.7 8.1 33 30 23700 300 5 4.3 -2.5 | 66 10 -8.8 -3.9 34 20 26270 225 5 3.5 3.5 | 102 10 -9.6 2.1 35 10 30810 290 24 22.6 -8.2 | 316 13 9.4 -9.6 Wind Parameters Mean winds (0-6000m): 233.8 at 17.6 knts Storm direction: 263.8 at 13.2 knts Shear (0-3000m) pos: 2.8 neg: 0.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 118.7 deg Storm rel helicity (0-3000m) pos: 75.0 neg: -23.2 tot: 51.7 m^2/s^2 ave: 17.2 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 3.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.24 Bulk Shear: 68.91 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 54 5 76 18| 5.3 0.0 5.3| 0.0 -22.7 -22.7 -45.3 -0.49| 10.5 -5.2 1000 40 5 73 17| 2.2 0.0 2.2| 9.8 -23.2 -13.4 -13.4 -0.20| 7.3 -1.4 1500 54 5 76 18| 1.7 0.0 1.7| 33.1 -23.2 9.9 6.6 0.11| 6.6 0.7 2000 75 5 82 18| 1.6 0.0 1.6| 54.3 -23.2 31.0 15.5 0.28| 6.7 1.9 2500 112 6 92 18| 2.3 0.0 2.3| 67.7 -23.2 44.4 17.8 0.35| 7.3 2.5 3000 224 7 113 9| 2.8 0.0 2.8| 75.0 -23.2 51.7 17.2 0.43| 7.1 3.1 4000 239 10 131 6| 2.1 1.0 3.1| 76.3 -25.3 50.9 12.7 0.36| 6.4 2.3 5000 235 14 163 7| 2.3 1.2 3.5| 95.5 -29.9 65.6 13.1 0.35| 6.1 2.1 6000 234 18 187 9| 1.9 1.9 3.8|106.0 -37.7 68.3 11.4 0.30| 6.1 1.8 Wrote GIF file: /home/apache/climate/data/raob//VAAH/skewt/VAAH.skewt.20251231.23.gif