UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121111.upa.cvt Date: 1100Z 11 DEC 25 Searching for VAAH... Searching the city database file for: VAAH ... Date:1100Z 11 DEC 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 1008 55 29.4 11.4 33 18.0 17.9 0 0 301.9 303.4 290.8 326.9 8.42 1 1007 64 28.0 8.0 28 20.0 16.0 7 0 300.5 301.8 288.9 320.4 6.69 2 1000 126 27.8 7.8 28 20.0 15.8 55 4 301.0 302.2 289.0 320.7 6.64 3 930 759 21.6 5.6 35 16.0 12.4 65 7 300.9 302.1 288.5 319.2 6.14 4 925 806 21.2 3.2 31 18.0 11.3 65 7 301.0 301.9 287.6 316.6 5.21 5 897 1072 20.8 -11.2 11 32.0 7.1 60 7 303.2 303.6 284.9 309.0 1.81 6 877 1267 21.2 56 6 305.6 7 850 1536 19.0 -26.0 3 45.0 4.2 50 6 306.0 306.2 284.5 307.9 0.54 8 808 1969 16.2 -29.8 3 46.0 2.3 27 8 307.5 307.6 284.9 308.9 0.40 9 729 2838 13.0 22 10 313.2 10 721 2930 12.8 -11.2 18 24.0 2.3 23 9 314.0 314.4 289.2 321.4 2.25 11 700 3178 11.4 -14.6 15 26.0 0.8 350 8 315.1 315.4 289.0 321.0 1.76 12 584 4653 0.0 -21.0 19 21.0 -7.0 358 17 318.6 318.8 289.6 322.8 1.23 13 500 5870 -9.3 -28.3 20 19.0 -14.0 5 22 321.7 321.8 290.0 324.3 0.74 14 463 6458 -13.1 -37.1 11 24.0 -17.6 358 24 324.1 324.2 290.4 325.4 0.34 15 400 7550 -21.3 -47.3 8 26.0 -24.4 320 26 327.3 327.3 291.1 327.8 0.13 16 311 9351 -37.1 -55.1 14 18.0 -38.1 299 30 329.7 329.7 291.7 329.9 0.07 17 300 9600 -38.7 -58.7 10 20.0 -39.6 300 28 330.8 330.8 292.0 331.0 0.05 18 269 10341 -42.7 -67.7 5 25.0 -43.5 290 48 335.5 335.5 293.2 335.5 0.02 19 250 10830 -46.9 -69.9 6 23.0 -47.4 290 61 336.3 336.3 293.4 336.4 0.01 20 238 11153 -49.3 -70.3 7 21.0 -49.7 288 63 337.5 337.5 293.7 337.5 0.01 21 200 12280 -53.1 -79.1 3 26.0 -53.4 270 71 348.7 348.7 296.3 348.7 0.00 22 186 12747 -53.7 -87.7 1 34.0 -54.1 268 69 355.0 355.0 297.7 355.0 0.00 23 155 13890 -63.9 -84.9 4 21.0 -64.0 270 73 356.6 356.6 298.0 356.6 0.00 24 150 14090 -65.7 -84.7 5 19.0 -65.8 270 75 356.9 356.9 298.1 356.9 0.00 25 147 14213 -65.7 -85.4 5 19.7 -65.7 270 78 359.1 359.1 298.5 359.1 0.00 26 138 14598 -65.5 -87.5 3 22.0 -65.6 279 75 365.9 365.9 299.8 365.9 0.00 27 101 16443 -77.9 -92.9 7 15.0 -77.9 255 47 376.1 376.1 301.6 376.1 0.00 28 100 16500 -77.5 -92.5 7 15.0 -77.5 255 48 378.0 378.0 301.9 378.0 0.00 29 82 17631 -79.3 -92.3 10 13.0 -79.3 263 35 396.4 396.4 304.7 396.4 0.00 30 75 18141 -75.7 -89.7 9 14.0 -75.7 267 29 414.2 414.2 307.0 414.2 0.00 31 70 18540 -75.7 -90.7 8 15.0 -75.7 270 25 422.4 422.4 308.0 422.4 0.00 32 59 19535 -73.5 -92.5 4 19.0 -73.6 280 18 448.5 448.5 310.7 448.5 0.00 33 50 20520 -66.9 -96.9 1 30.0 -67.1 290 11 485.8 485.8 313.9 485.8 0.00 34 47 20896 -64.9 -96.9 0 32.0 -65.3 277 11 499.3 499.3 314.9 499.3 0.00 35 42 21587 -61.7 -94.7 0 33.0 -62.3 254 11 523.6 523.6 316.5 523.6 0.00 36 37 22367 -64.3 -97.3 0 33.0 -64.7 228 12 536.2 536.2 317.3 536.2 0.00 37 30 23660 -61.1 -94.1 1 33.0 -61.9 185 12 578.1 578.1 319.6 578.1 0.00 38 29 23870 -61.3 -94.3 1 33.0 -62.1 583.2 583.2 319.8 583.2 0.00 39 28 24090 -58.1 -92.1 1 34.0 -59.3 597.9 597.9 320.5 597.9 0.00 40 22 25612 -57.3 -91.3 1 34.0 -58.9 643.0 643.0 322.4 643.0 0.00 TRP 101 16443 -77.9 -92.9 7 15.0 -77.9 255 47 376.1 376.1 301.6 376.1 0.00 WND 147 14213 -65.7 -85.4 5 19.7 -65.7 270 78 359.1 359.1 298.5 359.1 0.00 Sounding variables and indices 1000-500 mb thick: 5744.00 m Freezing level: 584.00 mb = 4652.52 m = 15264.00 ft Wetbulb zero: 687.50 mb = 3324.70 m = 10907.67 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 18.75 % Est. max temperature: 33.47 C = 92.24 F Sfc-Lift cond lev (LCL): 775.11 mb = 2319.66 m = 7610.34 ft T: 14.91 C 700-500 lapse rate: 7.69 C/km ThetaE index: 12.84 C Layer 930.0- 808.0 mb Conv cond level (CCL): 567.35 mb = 4879.32 m = 16008.08 ft Mean mixing ratio: 5.96 g/kg Conv temperature: 46.76 C = 116.17 F Cap Strength: 11.49 C Lifted Index: 7.73 C Risk: None Lifted Index @300 mb: 8.92 C Lifted Index @700 mb: 11.44 C Showalter Index: 12.84 C Risk: None Total Totals Index: 11.60 C Risk: None Vertical Totals Index: 28.30 C Cross Totals Index: -16.70 C K Index: -23.70 Risk: None Sweat Index: 34.00 Risk: None Energy Index: 3.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.23 J/kg Max Up Vert Vel: 2.54 m/s Conv Inhibition (B-): 32372.97 J/kg Cap Strength: 11.47 C Lift Cond Lev (LCL): 727.10 mb = 2859.79 m = 9382.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 43 at 9 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 55 0 0 -0.0 -0.0 | 223 9 6.0 6.4 1 1000 126 55 4 -3.3 -2.3 | 213 5 2.7 4.1 2 980 305 60 2 -1.7 -1.0 | 218 7 4.2 5.4 3 925 806 65 7 -6.3 -3.0 | 174 3 -0.4 3.5 4 850 1536 50 6 -4.6 -3.9 | 208 3 1.4 2.6 5 821 1829 25 7 -3.0 -6.3 | 269 3 3.0 0.1 6 792 2134 30 10 -5.0 -8.7 | 337 2 1.0 -2.3 7 764 2438 5 6 -0.5 -6.0 | 265 5 5.4 0.4 8 737 2743 20 12 -4.1 -11.3 | 339 5 1.9 -4.9 9 711 3048 25 7 -3.0 -6.3 | 269 3 3.0 0.1 10 700 3178 350 8 1.4 -7.9 | 281 7 7.4 -1.5 11 685 3353 360 6 -0.0 -6.0 | 266 6 6.0 0.4 12 635 3962 5 15 -1.3 -14.9 | 331 10 4.7 -8.5 13 611 4267 360 17 -0.0 -17.0 | 331 12 6.0 -10.6 14 588 4572 355 16 1.4 -15.9 | 322 12 7.4 -9.5 15 566 4877 10 19 -3.3 -18.7 | 348 13 2.7 -12.3 16 500 5870 5 22 -1.9 -21.9 | 345 16 4.0 -15.5 17 485 6096 5 26 -2.3 -25.9 | 349 20 3.7 -19.5 18 466 6401 360 24 -0.0 -24.0 | 341 19 6.0 -17.6 19 400 7550 320 26 16.7 -19.9 | 301 26 22.7 -13.5 20 334 8839 295 28 25.4 -11.8 | 280 32 31.3 -5.4 21 306 9449 300 30 26.0 -15.0 | 285 33 31.9 -8.6 22 300 9600 300 28 24.2 -14.0 | 284 31 30.2 -7.6 23 293 9754 300 28 24.2 -14.0 | 284 31 30.2 -7.6 24 268 10363 290 49 46.0 -16.8 | 281 53 52.0 -10.3 25 250 10830 290 61 57.3 -20.9 | 283 65 63.3 -14.5 26 212 11887 285 67 64.7 -17.3 | 279 72 70.7 -10.9 27 203 12192 280 75 73.9 -13.0 | 275 80 79.8 -6.6 28 200 12280 270 71 71.0 -0.0 | 265 77 77.0 6.4 29 193 12497 270 71 71.0 -0.0 | 265 77 77.0 6.4 30 175 13106 265 65 64.8 5.7 | 260 72 70.7 12.1 31 159 13716 270 71 71.0 -0.0 | 265 77 77.0 6.4 32 150 14090 270 75 75.0 -0.0 | 265 81 81.0 6.4 33 147 14213 270 78 78.0 -0.0 | 266 84 84.0 6.4 34 137 14630 280 75 73.9 -13.0 | 275 80 79.8 -6.6 35 124 15240 255 48 46.4 12.4 | 250 56 52.3 18.8 36 117 15545 260 50 49.2 8.7 | 255 57 55.2 15.1 37 112 15850 265 48 47.8 4.2 | 259 55 53.8 10.6 38 101 16443 255 47 45.4 12.2 | 250 55 51.4 18.6 39 100 16500 255 48 46.4 12.4 | 250 56 52.3 18.8 40 70 18540 270 25 25.0 -0.0 | 258 32 31.0 6.4 41 50 20520 290 11 10.3 -3.8 | 261 17 16.3 2.6 42 30 23660 185 12 1.0 12.0 | 201 20 7.0 18.4 Wind Parameters Mean winds (0-6000m): 12.9 at 11.7 knts Storm direction: 42.9 at 8.8 knts Shear (0-3000m) pos: 0.9 neg: 1.1 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 48.5 deg Storm rel helicity (0-3000m) pos: 12.6 neg: -12.7 tot: -0.2 m^2/s^2 ave: -0.1 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.25 Bulk Shear: 12.84 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 59 3 215 6| 4.6 0.0 4.6| 0.4 -3.6 -3.2 -6.4 -0.29| 7.1 -2.1 1000 62 5 204 5| 2.3 1.1 3.4| 0.8 -5.7 -4.9 -4.9 -0.36| 5.1 -1.8 1500 59 5 201 4| 1.5 0.7 2.2| 1.9 -5.7 -3.9 -2.6 -0.19| 3.9 -0.7 2000 51 6 209 3| 1.2 1.6 2.7| 4.9 -5.7 -0.8 -0.4 0.16| 4.2 0.7 2500 42 6 224 3| 0.9 1.3 2.3| 7.8 -9.2 -1.4 -0.6 0.05| 4.8 0.3 3000 37 7 242 2| 0.9 1.1 2.0| 12.6 -12.7 -0.2 -0.1 0.04| 5.5 0.2 4000 25 8 280 3| 1.2 1.3 2.5| 28.1 -15.8 12.4 3.1 0.17| 6.1 1.0 5000 16 10 311 4| 1.5 1.2 2.7| 45.4 -21.6 23.8 4.8 0.21| 5.8 1.2 6000 13 12 326 6| 1.2 1.5 2.7| 50.0 -23.6 26.4 4.4 0.19| 5.4 1.0 Wrote GIF file: /home/apache/climate/data/raob//VAAH/skewt/VAAH.skewt.20251211.11.gif