UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042311.upa.cvt Date: 1100Z 23 APR 25 Searching for VAAH... Searching the city database file for: VAAH ... Date:1100Z 23 APR 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 ------------------------------------------------------------------------------- 0 1000 32 320 3 SFC 998 55 42.4 8.4 13 34.0 20.5 320 3 315.7 317.1 293.7 337.6 6.94 2 997 64 41.8 5.8 11 36.0 19.4 320 3 315.2 316.3 292.7 333.6 5.80 3 996 73 40.4 1.4 9 39.0 17.7 319 3 313.9 314.7 291.0 327.4 4.25 4 925 741 33.4 -4.6 8 38.0 13.4 295 7 313.5 314.0 289.6 322.9 2.93 5 850 1491 26.0 -5.0 13 31.0 10.1 275 7 313.4 314.0 289.8 323.3 3.10 6 749 2580 15.8 -8.2 18 24.0 4.5 292 10 313.8 314.4 289.6 322.7 2.75 7 713 2995 13.8 -6.2 24 20.0 4.0 283 24 316.1 316.7 290.9 327.0 3.37 8 700 3149 12.8 -2.2 35 15.0 4.9 275 33 316.7 317.6 292.2 331.6 4.65 9 676 3441 10.2 -1.8 43 12.0 3.8 267 31 316.9 317.9 292.4 332.8 4.96 10 646 3817 6.8 -5.2 42 12.0 0.9 265 26 317.2 318.0 291.7 330.2 4.02 11 618 4180 4.8 -24.2 10 29.0 -4.6 276 18 319.0 319.1 289.3 322.0 0.87 12 556 5035 0.0 -36.0 5 36.0 -8.7 265 22 323.1 323.1 290.0 324.3 0.32 13 500 5880 -4.5 -35.5 7 31.0 -11.8 265 25 327.6 327.6 291.4 328.9 0.37 14 468 6398 -6.5 -37.5 6 31.0 -13.3 265 26 331.3 331.4 292.4 332.6 0.32 15 400 7600 -16.5 -40.5 11 24.0 -20.6 265 29 333.5 333.6 293.0 334.6 0.28 16 363 8320 -22.7 -46.7 9 24.0 -25.7 264 30 334.6 334.7 293.2 335.3 0.16 17 352 8545 -24.5 -38.5 26 14.0 -26.6 260 29 335.2 335.3 293.5 336.7 0.39 18 326 9098 -28.9 -40.9 31 12.0 -30.4 262 35 336.6 336.6 293.8 337.8 0.33 19 300 9690 -30.5 -64.5 2 34.0 -32.6 255 45 342.4 342.4 294.9 342.5 0.02 20 299 9714 -30.3 -67.3 1 37.0 -32.5 255 45 343.0 343.0 295.1 343.1 0.01 21 250 10960 -39.3 -63.3 6 24.0 -40.4 260 48 347.6 347.6 296.1 347.8 0.03 22 200 12450 -51.3 -72.3 6 21.0 -51.7 260 51 351.5 351.5 297.0 351.6 0.01 23 174 13341 -58.7 -72.7 15 14.0 -58.9 251 47 353.6 353.6 297.4 353.7 0.01 24 150 14260 -64.9 -81.9 8 17.0 -65.0 240 38 358.3 358.3 298.4 358.3 0.00 25 128 15214 -70.1 -87.1 7 17.0 -70.2 235 36 365.5 365.5 299.8 365.6 0.00 26 100 16650 -78.5 -88.5 18 10.0 -78.5 250 15 376.1 376.1 301.6 376.1 0.00 27 83 17699 -82.7 -89.7 29 7.0 -82.7 270 9 388.1 388.1 303.5 388.1 0.00 28 74 18338 -82.7 -89.7 29 7.0 -82.7 253 8 401.0 401.0 305.3 401.0 0.00 29 70 18650 -79.3 -89.3 18 10.0 -79.3 245 7 414.7 414.7 307.1 414.7 0.00 30 63 19258 -73.1 -89.1 7 16.0 -73.2 298 6 441.1 441.1 310.0 441.1 0.00 31 58 19741 -74.3 -90.3 7 16.0 -74.4 340 5 448.9 448.9 310.7 448.9 0.00 32 50 20620 -67.5 -91.5 2 24.0 -67.7 55 3 484.4 484.4 313.8 484.4 0.00 33 49 20742 -67.5 -91.5 2 24.0 -67.7 58 3 487.2 487.2 314.0 487.2 0.00 34 45 21263 -61.7 -92.7 1 31.0 -62.2 69 5 513.3 513.3 315.9 513.3 0.00 35 38 22314 -60.9 -93.9 1 33.0 -61.6 93 9 540.8 540.8 317.6 540.8 0.00 36 34 23013 -56.5 -91.5 0 35.0 -57.7 108 11 569.8 569.8 319.2 569.9 0.00 37 30 23810 -55.5 -90.5 1 35.0 -57.0 125 14 593.3 593.3 320.3 593.4 0.00 38 26 24727 -52.7 -88.7 1 36.0 -54.9 116 18 626.1 626.1 321.7 626.1 0.01 39 24 25242 -53.9 -88.9 1 35.0 -56.1 111 20 637.1 637.1 322.2 637.1 0.01 40 20 26420 -50.7 -86.7 1 36.0 -54.0 100 24 681.0 681.0 323.8 681.1 0.01 41 19 26754 -50.5 -86.5 1 36.0 -53.9 691.7 691.7 324.1 691.8 0.01 42 14 28778 -43.3 -81.3 1 38.0 -50.4 779.2 779.2 326.7 779.5 0.04 43 10 31043 -43.3 -81.3 1 38.0 -51.8 857.9 857.9 328.6 858.4 0.05 TRP 83 17699 -82.7 -89.7 29 7.0 -82.7 270 9 388.1 388.1 303.5 388.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5848.00 m Freezing level: 556.00 mb = 5035.41 m = 16520.17 ft Wetbulb zero: 641.38 mb = 3875.30 m = 12714.10 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 15.84 % Est. max temperature: 40.07 C = 104.12 F Sfc-Lift cond lev (LCL): 613.63 mb = 4237.14 m = 13901.22 ft T: 4.48 C 700-500 lapse rate: 6.33 C/km ThetaE index: 14.67 C Layer 997.0- 850.0 mb Conv cond level (CCL): 426.16 mb = 7114.90 m = 23342.58 ft Mean mixing ratio: 3.45 g/kg Conv temperature: 59.37 C = 138.86 F Cap Strength: 8.59 C Lifted Index: 9.37 C Risk: None Lifted Index @300 mb: 13.25 C Lifted Index @700 mb: 2.72 C Showalter Index: 10.07 C Risk: None Total Totals Index: 30.00 C Risk: None Vertical Totals Index: 30.50 C Cross Totals Index: -0.50 C K Index: 10.50 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 1.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.48 J/kg Max Up Vert Vel: 3.60 m/s Conv Inhibition (B-): 44592.71 J/kg Cap Strength: 9.28 C Lift Cond Lev (LCL): 545.88 mb = 5181.62 m = 16999.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 at 12 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 ---------------------------------------------------------- 0 998 55 320 3 1.9 -2.3 | 116 10 -8.6 4.3 1 925 741 295 7 6.3 -3.0 | 131 6 -4.2 3.6 2 907 914 295 7 6.3 -3.0 | 131 6 -4.2 3.6 3 850 1491 275 7 7.0 -0.6 | 149 7 -3.6 6.0 4 788 2134 285 9 8.7 -2.3 | 156 5 -1.9 4.3 5 734 2743 295 11 10.0 -4.6 | 163 2 -0.6 1.9 6 700 3149 275 33 32.9 -2.9 | 261 23 22.3 3.7 7 657 3658 260 30 29.5 5.2 | 238 22 19.0 11.8 8 610 4267 280 15 14.8 -2.6 | 227 6 4.2 4.0 9 587 4572 265 20 19.9 1.7 | 228 13 9.4 8.3 10 500 5880 265 25 24.9 2.2 | 239 17 14.4 8.8 11 415 7315 265 27 26.9 2.4 | 241 19 16.3 8.9 12 400 7600 265 29 28.9 2.5 | 244 20 18.3 9.1 13 367 8230 265 30 29.9 2.6 | 245 21 19.3 9.2 14 352 8534 260 29 28.6 5.0 | 237 21 18.0 11.6 15 337 8839 265 31 30.9 2.7 | 245 22 20.3 9.3 16 300 9690 255 45 43.5 11.6 | 241 38 32.9 18.2 17 261 10668 255 47 45.4 12.2 | 242 40 34.8 18.7 18 250 10960 260 48 47.3 8.3 | 248 40 36.7 14.9 19 250 10973 255 49 47.3 12.7 | 242 42 36.8 19.3 20 238 11278 260 48 47.3 8.3 | 248 40 36.7 14.9 21 218 11887 260 50 49.2 8.7 | 248 42 38.7 15.3 22 200 12450 260 51 50.2 8.9 | 249 43 39.7 15.4 23 180 13106 255 49 47.3 12.7 | 242 42 36.8 19.3 24 164 13716 245 44 39.9 18.6 | 229 39 29.3 25.2 25 150 14260 240 38 32.9 19.0 | 221 34 22.4 25.6 26 127 15240 235 36 29.5 20.6 | 215 33 18.9 27.2 27 115 15850 280 22 21.7 -3.8 | 256 11 11.1 2.8 28 103 16459 285 8 7.7 -2.1 | 148 5 -2.8 4.5 29 100 16650 250 15 14.1 5.1 | 197 12 3.5 11.7 30 98 16764 255 11 10.6 2.8 | 180 9 0.1 9.4 31 83 17699 270 9 9.0 -0.0 | 167 7 -1.5 6.6 32 70 18650 245 7 6.3 3.0 | 156 10 -4.2 9.5 33 50 20620 55 3 -2.5 -1.7 | 110 14 -13.0 4.9 34 30 23810 125 14 -11.5 8.0 | 124 26 -22.0 14.6 35 20 26420 100 24 -23.6 4.2 | 107 36 -34.2 10.7 Wind Parameters Mean winds (0-6000m): 272.0 at 16.6 knts Storm direction: 302.0 at 12.4 knts Shear (0-3000m) pos: 0.7 neg: 4.0 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 147.1 deg Storm rel helicity (0-3000m) pos: 11.8 neg: -1.6 tot: 10.2 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.29 Bulk Shear: 22.64 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 ------------------------------------------------------------------------------- 500 305 4 120 8| 0.0 3.3 3.3| 1.5 -0.1 1.4 2.8 0.22| 3.3 0.7 1000 299 6 124 7| 0.0 2.4 2.4| 3.7 -0.1 3.7 3.7 0.42| 2.7 1.1 1500 292 6 131 7| 0.0 1.9 1.9| 6.2 -0.1 6.1 4.1 0.52| 2.4 1.3 2000 289 7 136 6| 0.5 1.4 1.9| 7.1 -0.1 7.0 3.5 0.47| 2.3 1.1 2500 288 7 139 6| 0.8 1.1 1.9| 7.5 -0.1 7.4 3.0 0.42| 2.3 1.0 3000 288 9 150 5| 0.7 4.0 4.6| 11.8 -1.6 10.2 3.4 0.35| 5.2 1.8 4000 277 14 214 6| 1.4 3.5 5.0| 16.7 -59.1 -42.4 -10.6 0.03| 7.2 0.2 5000 274 15 219 7| 1.1 3.1 4.2| 20.5 -63.2 -42.8 -8.6 0.01| 7.2 0.1 6000 272 17 225 9| 0.9 2.9 3.8| 27.2 -63.2 -36.1 -6.0 0.04| 6.3 0.2 Wrote GIF file: /home/apache/climate/data/raob//VAAH/skewt/VAAH.skewt.20250423.11.gif