UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042211.upa.cvt Date: 1100Z 22 APR 25 Searching for VAAH... Searching the city database file for: VAAH ... Date:1100Z 22 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 ------------------------------------------------------------------------------- SFC 1000 55 42.2 8.2 13 34.0 20.4 300 4 315.4 316.7 293.5 336.9 6.83 1 999 64 41.2 3.2 10 38.0 18.4 301 4 314.4 315.4 291.6 329.7 4.82 2 998 74 40.2 -0.8 8 41.0 17.1 301 4 313.5 314.2 290.3 325.1 3.61 3 925 765 32.8 -3.2 10 36.0 13.5 315 9 312.8 313.5 289.8 323.3 3.26 4 850 1512 25.6 -3.4 14 29.0 10.4 325 6 313.0 313.6 290.0 324.1 3.50 5 796 2083 19.8 -5.2 18 25.0 7.3 293 6 312.7 313.3 289.7 323.1 3.26 6 775 2313 18.6 -8.4 15 27.0 5.8 284 8 313.8 314.3 289.5 322.3 2.61 7 764 2435 19.6 -12.4 10 32.0 5.4 283 9 316.2 316.5 289.5 322.6 1.93 8 700 3180 13.2 -14.8 13 28.0 1.6 270 35 317.1 317.4 289.6 322.9 1.73 9 673 3509 10.2 -18.8 11 29.0 -0.7 267 29 317.3 317.6 289.3 321.7 1.29 10 615 4250 4.6 -22.4 12 27.0 -4.4 260 16 319.2 319.4 289.6 322.7 1.03 11 555 5080 0.0 -35.0 5 35.0 -8.6 271 9 323.2 323.3 290.1 324.5 0.35 12 500 5910 -3.9 -34.9 7 31.0 -11.3 270 16 328.3 328.4 291.6 329.8 0.39 13 497 5957 -4.1 -35.1 7 31.0 -11.5 269 16 328.6 328.7 291.7 330.1 0.39 14 443 6847 -11.7 -38.7 9 27.0 -16.9 263 19 330.0 330.1 292.0 331.2 0.30 15 424 7181 -12.7 -50.7 3 38.0 -18.2 261 20 332.9 332.9 292.6 333.2 0.09 16 400 7620 -16.5 -40.5 11 24.0 -20.6 260 22 333.5 333.6 293.0 334.6 0.28 17 368 8242 -21.5 -35.5 27 14.0 -24.1 275 24 334.9 335.0 293.5 336.9 0.50 18 342 8778 -26.1 -41.1 23 15.0 -28.2 288 30 335.8 335.8 293.6 337.0 0.31 19 334 8950 -25.9 -46.9 12 21.0 -28.3 286 31 338.3 338.4 294.1 339.0 0.17 20 300 9720 -31.3 -58.3 5 27.0 -33.2 250 35 341.3 341.3 294.7 341.5 0.05 21 250 10990 -40.5 -67.5 4 27.0 -41.5 265 37 345.9 345.9 295.7 345.9 0.02 22 231 11522 -43.9 -73.9 2 30.0 -44.7 262 40 348.6 348.6 296.3 348.6 0.01 23 200 12470 -51.5 -72.5 6 21.0 -51.9 260 39 351.2 351.2 296.9 351.3 0.01 24 151 14239 -64.7 -79.7 11 15.0 -64.8 246 34 357.9 357.9 298.3 358.0 0.00 25 150 14280 -65.1 -80.1 11 15.0 -65.2 245 34 357.9 357.9 298.3 358.0 0.00 26 100 16670 -77.5 -88.5 15 11.0 -77.5 325 9 378.0 378.0 301.9 378.0 0.00 27 89 17337 -80.3 -90.3 17 10.0 -80.3 120 9 385.2 385.2 303.1 385.2 0.00 28 72 18540 -80.7 -91.7 14 11.0 -80.7 164 5 408.4 408.4 306.3 408.4 0.00 29 70 18700 -79.9 -90.9 14 11.0 -79.9 170 5 413.4 413.4 306.9 413.5 0.00 30 59 19674 -78.1 -92.1 9 14.0 -78.1 134 12 438.2 438.2 309.7 438.2 0.00 31 56 19977 -72.9 -91.9 4 19.0 -73.0 124 14 456.7 456.7 311.5 456.7 0.00 32 51 20531 -69.5 -92.5 2 23.0 -69.6 104 17 477.0 477.0 313.2 477.0 0.00 33 50 20650 -65.5 -93.5 1 28.0 -65.8 100 18 489.1 489.1 314.1 489.1 0.00 34 45 21298 -60.1 -94.1 0 34.0 -60.7 95 22 517.2 517.2 316.1 517.2 0.00 35 38 22350 -60.9 -93.9 1 33.0 -61.6 87 29 540.8 540.8 317.6 540.8 0.00 36 32 23423 -58.9 -92.9 0 34.0 -59.9 78 35 573.4 573.4 319.3 573.4 0.00 37 30 23830 -56.5 -91.5 0 35.0 -57.9 75 38 590.6 590.6 320.2 590.6 0.00 38 26 24750 -51.1 -87.1 1 36.0 -53.7 80 36 630.6 630.6 321.9 630.7 0.01 39 23 25549 -50.5 -86.5 1 36.0 -53.5 85 35 654.9 654.9 322.9 655.0 0.01 40 21 26147 -47.1 -84.1 1 37.0 -51.4 88 34 682.4 682.4 323.9 682.5 0.02 41 20 26470 -47.1 -84.1 1 37.0 -51.5 90 33 692.0 692.0 324.1 692.1 0.02 42 15 28376 -46.9 -83.9 1 37.0 -52.3 752.0 752.0 326.0 752.2 0.02 43 13 29329 -44.7 -82.7 1 38.0 -51.5 791.0 791.1 327.0 791.3 0.03 TRP 89 17337 -80.3 -90.3 17 10.0 -80.3 120 9 385.2 385.2 303.1 385.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5855.00 m Freezing level: 555.00 mb = 5079.90 m = 16666.14 ft Wetbulb zero: 681.07 mb = 3409.06 m = 11184.46 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 10.72 % Est. max temperature: 39.81 C = 103.66 F Sfc-Lift cond lev (LCL): 614.71 mb = 4254.25 m = 13957.35 ft T: 4.58 C 700-500 lapse rate: 6.26 C/km ThetaE index: 13.56 C Layer 999.0- 850.0 mb Conv cond level (CCL): 427.56 mb = 7116.82 m = 23348.86 ft Mean mixing ratio: 3.43 g/kg Conv temperature: 59.19 C = 138.53 F Cap Strength: 8.97 C Lifted Index: 10.32 C Risk: None Lifted Index @300 mb: 12.86 C Lifted Index @700 mb: 3.59 C Showalter Index: 10.26 C Risk: None Total Totals Index: 30.00 C Risk: None Vertical Totals Index: 29.50 C Cross Totals Index: 0.50 C K Index: -1.90 Risk: None Sweat Index: 28.00 Risk: None Energy Index: 1.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.59 J/kg Max Up Vert Vel: 4.60 m/s Conv Inhibition (B-): 40315.44 J/kg Cap Strength: 10.04 C Lift Cond Lev (LCL): 548.88 mb = 5168.09 m = 16955.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 at 10 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 1000 55 300 4 3.5 -2.0 | 130 6 -4.5 3.8 1 1000 55 300 4 3.5 -2.0 | 130 6 -4.5 3.8 2 973 305 315 6 4.2 -4.2 | 112 4 -3.8 1.5 3 941 610 305 7 5.7 -4.0 | 128 3 -2.3 1.7 4 925 765 315 9 6.4 -6.4 | 70 2 -1.6 -0.6 5 909 914 305 10 8.2 -5.7 | 262 0 0.2 0.0 6 879 1219 290 8 7.5 -2.7 | 171 3 -0.5 3.0 7 850 1512 325 6 3.4 -4.9 | 101 5 -4.6 0.8 8 849 1524 325 6 3.4 -4.9 | 101 5 -4.6 0.8 9 819 1829 325 7 4.0 -5.7 | 90 4 -4.0 0.0 10 791 2134 285 6 5.8 -1.6 | 152 5 -2.2 4.2 11 737 2743 280 12 11.8 -2.1 | 226 5 3.8 3.7 12 700 3180 270 35 35.0 -0.0 | 258 28 27.0 5.8 13 612 4267 260 15 14.8 2.6 | 219 11 6.8 8.4 14 590 4572 275 10 10.0 -0.9 | 202 5 2.0 4.9 15 547 5182 270 9 9.0 -0.0 | 190 6 1.0 5.8 16 527 5486 255 10 9.7 2.6 | 191 9 1.6 8.4 17 500 5910 270 16 16.0 -0.0 | 234 10 8.0 5.8 18 488 6096 265 16 15.9 1.4 | 228 11 7.9 7.2 19 400 7620 260 22 21.7 3.8 | 235 17 13.7 9.6 20 384 7925 260 20 19.7 3.5 | 232 15 11.7 9.2 21 368 8230 275 24 23.9 -2.1 | 257 16 15.9 3.7 22 338 8839 290 31 29.1 -10.6 | 283 22 21.1 -4.8 23 300 9720 250 35 32.9 12.0 | 235 31 24.9 17.7 24 286 10058 255 35 33.8 9.1 | 240 30 25.8 14.8 25 250 10990 265 37 36.9 3.2 | 253 30 28.8 9.0 26 218 11887 260 42 41.4 7.3 | 249 36 33.4 13.1 27 200 12470 260 39 38.4 6.8 | 248 33 30.4 12.5 28 164 13716 265 36 35.9 3.1 | 252 29 27.9 8.9 29 150 14280 245 34 30.8 14.4 | 229 30 22.8 20.1 30 134 14935 245 33 29.9 13.9 | 228 29 21.9 19.7 31 121 15545 235 24 19.7 13.8 | 211 23 11.6 19.5 32 115 15850 230 22 16.9 14.1 | 204 22 8.8 19.9 33 100 16670 325 9 5.2 -7.4 | 61 3 -2.8 -1.6 34 98 16764 295 13 11.8 -5.5 | 266 4 3.8 0.3 35 89 17337 120 9 -7.8 4.5 | 123 19 -15.8 10.3 36 70 18700 170 5 -0.9 4.9 | 140 14 -8.9 10.7 37 50 20650 100 18 -17.7 3.1 | 109 27 -25.7 8.9 38 30 23830 75 38 -36.7 -9.8 | 85 45 -44.7 -4.1 39 20 26470 90 33 -33.0 0.0 | 98 41 -41.0 5.8 Wind Parameters Mean winds (0-6000m): 275.7 at 13.2 knts Storm direction: 305.7 at 9.9 knts Shear (0-3000m) pos: 0.6 neg: 4.7 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 128.4 deg Storm rel helicity (0-3000m) pos: 23.0 neg: -6.4 tot: 16.7 m^2/s^2 ave: 5.6 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.98 Bulk Shear: 10.78 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 ------------------------------------------------------------------------------- 500 310 6 120 4| 3.0 0.0 3.0| 0.5 -1.7 -1.2 -2.3 -0.22| 3.6 -0.8 1000 308 7 119 3| 1.5 1.3 2.8| 0.6 -2.7 -2.1 -2.1 -0.19| 4.8 -0.9 1500 306 7 124 3| 1.3 0.9 2.2| 0.6 -5.8 -5.2 -3.5 -0.39| 5.2 -2.0 2000 309 7 117 3| 1.0 1.3 2.3| 3.4 -6.4 -2.9 -1.5 -0.17| 5.0 -0.8 2500 304 7 131 3| 0.8 1.9 2.7| 8.4 -6.4 2.1 0.8 0.06| 5.0 0.3 3000 295 9 181 2| 0.6 4.7 5.4| 23.0 -6.4 16.7 5.6 0.19| 7.4 1.4 4000 280 14 239 6| 0.5 2.5 3.0| 23.3 -53.5 -30.2 -7.5 -0.01| 8.3 -0.1 5000 278 13 233 7| 1.3 1.9 3.2| 23.3 -67.2 -44.0 -8.8 -0.09| 7.7 -0.7 6000 276 13 229 7| 0.8 1.8 2.6| 38.8 -69.2 -30.4 -5.1 -0.01| 7.3 -0.1 Wrote GIF file: /home/apache/climate/data/raob//VAAH/skewt/VAAH.skewt.20250422.11.gif