UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041923.upa.cvt Date: 2300Z 19 APR 25 Searching for VAAH... Searching the city database file for: VAAH ... Date:2300Z 19 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 35 270 2 SFC 998 55 27.6 20.6 66 7.0 22.6 270 2 300.9 303.8 295.8 346.4 15.48 2 959 406 24.8 16.8 61 8.0 19.4 273 14 301.5 303.9 294.0 338.8 12.65 3 926 713 26.0 9.0 34 17.0 15.4 299 14 305.8 307.3 291.5 329.4 7.80 4 925 723 26.0 9.0 34 17.0 15.4 300 14 305.9 307.3 291.6 329.5 7.81 5 919 780 27.4 2.4 20 25.0 13.2 304 15 307.9 308.8 289.8 323.2 4.95 6 890 1061 26.8 -5.2 12 32.0 10.6 307 16 310.1 310.7 288.5 319.4 2.91 7 850 1462 23.4 -2.6 18 26.0 9.8 285 12 310.7 311.4 289.5 322.4 3.71 8 811 1869 19.8 -4.2 19 24.0 7.7 274 14 311.0 311.7 289.3 322.0 3.45 9 700 3120 12.8 -18.2 10 31.0 0.9 275 22 316.7 316.9 289.0 321.1 1.30 10 684 3313 11.2 -21.8 8 33.0 -0.5 271 23 317.0 317.2 288.8 320.3 0.98 11 658 3637 11.0 -32.0 3 43.0 -1.7 267 22 320.3 320.4 289.3 321.7 0.40 12 600 4399 6.4 -35.6 3 42.0 -4.8 260 20 323.5 323.6 290.2 324.7 0.31 13 549 5119 0.0 -25.0 13 25.0 -7.8 253 18 324.3 324.4 291.0 327.5 0.91 14 500 5860 -5.9 -32.9 10 27.0 -12.4 245 16 325.8 325.9 291.0 327.6 0.48 15 445 6762 -13.1 -35.1 14 22.0 -17.6 266 24 327.8 327.9 291.6 329.4 0.43 16 419 7220 -16.1 -40.1 11 24.0 -20.2 267 29 329.7 329.7 291.9 330.7 0.28 17 406 7458 -15.9 -52.9 3 37.0 -20.6 265 32 332.9 332.9 292.6 333.2 0.07 18 400 7570 -16.1 -52.1 3 36.0 -20.8 265 33 334.1 334.1 292.9 334.4 0.08 19 343 8703 -23.7 -58.7 2 35.0 -26.9 261 31 338.8 338.8 294.0 338.9 0.04 20 314 9337 -29.7 -60.7 3 31.0 -31.9 260 30 339.1 339.1 294.1 339.2 0.03 21 300 9660 -31.1 -62.1 3 31.0 -33.1 260 30 341.5 341.6 294.7 341.7 0.03 22 292 9852 -32.3 -63.3 3 31.0 -34.1 259 31 342.5 342.5 295.0 342.6 0.03 23 250 10930 -40.7 -68.7 3 28.0 -41.7 255 37 345.6 345.6 295.7 345.6 0.01 24 200 12410 -51.5 -76.5 3 25.0 -51.9 255 34 351.2 351.2 296.9 351.2 0.01 25 196 12541 -52.5 -76.5 4 24.0 -52.9 254 35 351.7 351.7 297.0 351.7 0.01 26 150 14230 -63.7 -81.7 7 18.0 -63.8 260 30 360.3 360.3 298.8 360.4 0.00 27 100 16630 -76.5 -88.5 13 12.0 -76.5 220 22 379.9 379.9 302.2 379.9 0.00 28 87 17417 -82.7 -91.7 20 9.0 -82.7 248 16 382.9 382.9 302.7 382.9 0.00 29 74 18313 -84.9 -91.9 28 7.0 -84.9 280 10 396.4 396.4 304.7 396.4 0.00 30 70 18620 -83.3 -91.3 24 8.0 -83.3 220 15 406.2 406.2 306.0 406.2 0.00 31 63 19209 -81.7 -90.7 20 9.0 -81.7 173 15 422.1 422.1 308.0 422.1 0.00 32 60 19485 -80.1 -90.1 17 10.0 -80.1 151 15 431.6 431.6 309.0 431.6 0.00 33 56 19885 -70.3 -87.3 7 17.0 -70.4 121 15 462.6 462.6 312.0 462.6 0.00 34 53 20216 -65.9 -87.9 3 22.0 -66.1 96 15 480.1 480.1 313.5 480.1 0.00 35 50 20570 -66.7 -89.7 3 23.0 -67.0 70 15 486.3 486.3 314.0 486.3 0.00 36 48 20817 -68.3 -91.3 2 23.0 -68.5 68 15 488.2 488.2 314.1 488.2 0.00 37 42 21638 -59.3 -91.3 1 32.0 -60.0 61 13 529.5 529.5 316.9 529.5 0.00 38 38 22268 -58.7 -92.7 0 34.0 -59.6 57 12 546.4 546.4 317.9 546.4 0.00 39 34 22978 -52.7 -88.7 1 36.0 -54.5 51 11 579.8 579.8 319.6 579.9 0.00 40 30 23790 -51.5 -87.5 1 36.0 -53.8 45 10 604.2 604.2 320.8 604.3 0.01 41 28 24236 -53.3 -88.3 1 35.0 -55.3 56 13 611.3 611.3 321.1 611.3 0.01 42 27 24471 -51.5 -87.5 1 36.0 -53.9 62 15 622.7 622.7 321.6 622.8 0.01 43 26 24714 -53.5 -88.5 1 35.0 -55.6 68 16 623.8 623.8 321.6 623.8 0.01 44 20 26410 -51.1 -87.1 1 36.0 -54.3 110 28 679.8 679.8 323.7 679.8 0.01 45 19 26746 -51.3 -87.3 1 36.0 -54.5 108 28 689.2 689.2 324.1 689.3 0.01 46 13 29261 -45.5 -83.5 1 38.0 -52.0 91 28 788.3 788.3 327.0 788.5 0.03 47 12 29801 -42.9 -80.9 1 38.0 -50.8 88 28 815.7 815.8 327.6 816.2 0.05 48 11 30390 -43.1 -81.1 1 38.0 -51.3 84 28 835.6 835.6 328.1 836.1 0.05 49 10 31040 -39.5 -78.5 1 39.0 -50.0 80 28 872.1 872.1 328.9 873.0 0.08 50 9.7 31249 -38.1 -78.1 1 40.0 -49.6 885.0 885.1 329.1 886.0 0.09 51 7.1 33405 -36.5 -76.5 1 40.0 -50.5 974.2 974.3 330.8 976.1 0.16 TRP 74 18313 -84.9 -91.9 28 7.0 -84.9 280 10 396.4 396.4 304.7 396.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5825.00 m Freezing level: 549.00 mb = 5119.23 m = 16795.18 ft Wetbulb zero: 689.78 mb = 3243.08 m = 10639.89 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 16.10 % Est. max temperature: 37.35 C = 99.23 F Sfc-Lift cond lev (LCL): 901.56 mb = 948.06 m = 3110.41 ft T: 27.04 C 700-500 lapse rate: 6.82 C/km ThetaE index: 17.03 C Layer 959.0- 925.0 mb Conv cond level (CCL): 599.50 mb = 4406.03 m = 14455.32 ft Mean mixing ratio: 10.09 g/kg Conv temperature: 50.20 C = 122.36 F Cap Strength: 7.82 C Lifted Index: 3.40 C Risk: None Lifted Index @300 mb: 6.56 C Lifted Index @700 mb: 7.04 C Showalter Index: 9.20 C Risk: None Total Totals Index: 32.60 C Risk: None Vertical Totals Index: 29.30 C Cross Totals Index: 3.30 C K Index: -4.30 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 1.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.55 J/kg Max Up Vert Vel: 8.55 m/s Conv Inhibition (B-): 49022.59 J/kg Cap Strength: 7.79 C Lift Cond Lev (LCL): 782.06 mb = 2177.64 m = 7144.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 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 ---------------------------------------------------------- 0 998 55 270 2 2.0 -0.0 | 120 12 -10.2 5.8 1 970 305 265 14 13.9 1.2 | 194 7 1.8 7.0 2 925 723 300 14 12.1 -7.0 | 3 1 -0.1 -1.2 3 905 914 315 17 12.0 -12.0 | 2 6 -0.2 -6.2 4 850 1462 285 12 11.6 -3.1 | 168 3 -0.6 2.7 5 814 1829 275 14 13.9 -1.2 | 201 5 1.8 4.6 6 732 2743 245 25 22.7 10.6 | 213 19 10.5 16.4 7 700 3120 275 22 21.9 -1.9 | 248 10 9.7 3.9 8 680 3353 270 23 23.0 -0.0 | 242 12 10.8 5.8 9 500 5860 245 16 14.5 6.8 | 190 13 2.3 12.6 10 466 6401 260 19 18.7 3.3 | 216 11 6.5 9.1 11 430 7010 270 27 27.0 -0.0 | 249 16 14.8 5.8 12 414 7315 265 30 29.9 2.6 | 245 20 17.7 8.4 13 400 7570 265 33 32.9 2.9 | 247 22 20.7 8.7 14 336 8839 260 31 30.5 5.4 | 239 21 18.3 11.2 15 300 9660 260 30 29.5 5.2 | 238 21 17.4 11.0 16 250 10930 255 37 35.7 9.6 | 237 28 23.6 15.4 17 248 10973 260 38 37.4 6.6 | 244 28 25.2 12.4 18 216 11887 270 35 35.0 -0.0 | 256 24 22.8 5.8 19 200 12410 255 34 32.8 8.8 | 235 25 20.7 14.6 20 179 13106 250 37 34.8 12.7 | 231 29 22.6 18.5 21 150 14230 260 30 29.5 5.2 | 238 21 17.4 11.0 22 148 14326 265 30 29.9 2.6 | 245 20 17.7 8.4 23 126 15240 240 20 17.3 10.0 | 198 17 5.1 15.8 24 100 16630 220 22 14.1 16.9 | 185 23 2.0 22.7 25 74 18313 280 10 9.8 -1.7 | 150 5 -2.3 4.1 26 70 18620 220 15 9.6 11.5 | 172 17 -2.5 17.3 27 50 20570 70 15 -14.1 -5.1 | 91 26 -26.3 0.7 28 30 23790 45 10 -7.1 -7.1 | 86 19 -19.3 -1.3 29 20 26410 110 28 -26.3 9.6 | 112 41 -38.5 15.4 30 10 31040 80 28 -27.6 -4.9 | 91 40 -39.8 0.9 Wind Parameters Mean winds (0-6000m): 265.5 at 18.0 knts Storm direction: 295.5 at 13.5 knts Shear (0-3000m) pos: 3.5 neg: 3.3 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 120.7 deg Storm rel helicity (0-3000m) pos: 56.7 neg: -5.5 tot: 51.2 m^2/s^2 ave: 17.1 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 3.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 5.36 Bulk Shear: 6.81 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 ------------------------------------------------------------------------------- 500 272 11 168 6| 12.4 0.0 12.4| 21.8 0.0 21.8 43.7 0.71| 16.8 11.9 1000 291 13 183 1| 7.3 0.0 7.3| 22.5 -0.4 22.1 22.1 0.56| 13.6 7.6 1500 293 13 184 1| 4.9 2.3 7.2| 23.0 -1.0 22.0 14.7 0.35| 11.8 4.1 2000 288 13 202 2| 3.6 2.8 6.5| 26.7 -1.0 25.7 12.9 0.37| 10.3 3.8 2500 279 15 215 4| 2.9 3.9 6.9| 27.7 -2.8 24.8 9.9 0.31| 9.9 3.0 3000 272 16 218 7| 3.5 3.3 6.8| 56.7 -5.5 51.2 17.1 0.35| 10.5 3.7 4000 271 18 225 8| 2.6 2.7 5.3| 60.7 -19.5 41.2 10.3 0.27| 8.8 2.4 5000 268 18 223 9| 2.1 2.3 4.4| 60.7 -33.6 27.0 5.4 0.19| 7.5 1.4 6000 265 18 219 9| 1.8 2.0 3.8| 66.6 -44.4 22.2 3.7 0.16| 6.7 1.1 Wrote GIF file: /home/apache/climate/data/raob//VAAH/skewt/VAAH.skewt.20250419.23.gif