UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for VI101... Searching the city database file for: VI101 ... Date:0000Z 29 NOV 25 Station: VI101 WMO ident: 42101 Latitude: 30.33 Longitude: 76.47 ------------------------------------------------------------------------------- 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 139 SFC 987 249 12.0 10.1 88 1.9 10.9 0 0 286.2 287.6 284.6 308.2 7.88 2 978 326 17.6 8.6 56 9.0 12.4 314 11 292.6 293.9 286.5 313.2 7.18 3 964 450 18.8 5.8 42 13.0 11.6 308 11 295.0 296.1 286.2 312.5 6.00 4 956 521 21.0 -7.0 15 28.0 8.3 304 12 298.0 298.4 283.5 305.2 2.36 5 925 805 18.4 -2.6 24 21.0 8.2 305 12 298.1 298.7 284.7 308.4 3.41 6 850 1520 11.6 1.6 50 10.0 6.4 270 11 298.3 299.2 286.5 313.3 5.05 7 802 2001 6.8 0.8 66 6.0 3.8 245 7 298.2 299.1 286.5 313.2 5.06 8 756 2484 4.6 -8.4 38 13.0 -0.7 167 12 300.9 301.4 285.0 309.1 2.68 9 753 2517 5.8 -19.2 15 25.0 -2.4 172 12 302.5 302.7 283.8 306.1 1.11 10 741 2648 6.6 -36.4 3 43.0 -3.4 194 9 304.8 304.8 283.7 305.6 0.23 11 700 3113 4.2 235 12 307.1 12 650 3713 0.8 237 4 309.9 13 621 4080 0.6 -27.4 10 28.0 -7.1 251 19 313.7 313.8 287.4 316.0 0.65 14 500 5770 -15.3 -24.3 46 9.0 -17.5 260 44 314.4 314.6 288.1 318.0 1.07 15 487 5968 -17.3 -25.3 50 8.0 -19.1 263 41 314.3 314.5 288.0 317.7 1.00 16 472 6202 -16.9 -41.9 9 25.0 -20.5 265 40 317.6 317.7 288.2 318.4 0.20 17 423 7013 -23.7 -54.7 4 31.0 -26.3 262 45 319.0 319.1 288.5 319.3 0.05 18 400 7420 -25.5 -58.5 3 33.0 -27.9 260 48 321.8 321.9 289.3 322.0 0.04 19 384 7716 -26.9 -60.9 2 34.0 -29.2 260 50 323.8 323.8 289.9 323.9 0.03 20 352 8337 -32.5 -52.5 12 20.0 -33.9 258 59 324.4 324.4 290.2 324.7 0.08 21 322 8965 -32.7 -64.7 3 32.0 -34.4 256 68 332.5 332.5 292.4 332.6 0.02 22 306 9322 -35.9 -65.9 3 30.0 -37.2 255 77 332.9 332.9 292.5 333.0 0.02 23 300 9460 -36.5 -65.5 3 29.0 -37.8 255 82 333.9 333.9 292.8 334.0 0.02 24 251 10673 -42.5 -67.5 5 25.0 -43.3 250 99 342.5 342.5 294.9 342.6 0.02 25 250 10700 -42.9 -67.9 5 25.0 -43.7 250 99 342.3 342.3 294.9 342.4 0.02 26 243 10891 -45.0 -68.6 5 23.6 -45.7 250 104 341.9 341.9 294.8 342.0 0.02 27 235 11114 -47.5 -69.5 6 22.0 -48.0 250 101 341.4 341.4 294.7 341.5 0.01 28 216 11670 -49.3 -70.3 7 21.0 -49.8 250 92 347.0 347.0 296.0 347.0 0.01 29 208 11916 -52.5 -72.5 7 20.0 -52.8 250 88 345.7 345.7 295.7 345.8 0.01 30 200 12170 -51.9 -72.9 6 21.0 -52.3 250 84 350.6 350.6 296.8 350.6 0.01 31 189 12536 -52.3 -73.3 6 21.0 -52.7 249 82 355.7 355.7 297.8 355.7 0.01 32 184 12709 -53.7 -74.7 6 21.0 -54.0 249 81 356.1 356.1 298.0 356.2 0.01 33 150 14000 -60.5 -80.5 6 20.0 -60.7 245 73 365.9 365.9 299.8 365.9 0.00 34 141 14383 -61.3 -81.3 5 20.0 -61.5 242 65 371.0 371.0 300.7 371.0 0.00 35 129 14928 -66.1 -86.1 4 20.0 -66.2 238 55 371.9 371.9 300.9 371.9 0.00 36 100 16450 -70.9 -89.9 4 19.0 -71.0 295 36 390.7 390.7 303.9 390.7 0.00 37 79 17848 -70.9 -88.9 5 18.0 -71.0 258 22 418.0 418.0 307.5 418.0 0.00 38 73 18313 -74.1 -92.1 5 18.0 -74.2 245 17 420.8 420.8 307.8 420.8 0.00 39 71 18476 -71.9 -88.9 6 17.0 -72.0 275 9 428.8 428.8 308.7 428.8 0.00 40 70 18560 -72.1 -89.1 6 17.0 -72.2 290 5 430.1 430.1 308.9 430.1 0.00 41 57 19769 -72.3 -89.3 6 17.0 -72.4 293 15 455.7 455.7 311.4 455.7 0.00 42 52 20315 -67.9 -83.9 8 16.0 -68.1 294 20 478.1 478.1 313.3 478.1 0.01 43 50 20550 -68.5 -85.5 7 17.0 -68.7 295 22 482.1 482.1 313.6 482.1 0.01 44 41 21741 -67.9 -84.9 7 17.0 -68.1 511.7 511.7 315.8 511.8 0.01 TRP 73 18313 -74.1 -92.1 5 18.0 -74.2 245 17 420.8 420.8 307.8 420.8 0.00 WND 243 10891 -45.0 -68.6 5 23.6 -45.7 250 104 341.9 341.9 294.8 342.0 0.02 Sounding variables and indices 1000-500 mb thick: 5631.00 m Freezing level: 616.43 mb = 4143.32 m = 13593.40 ft Wetbulb zero: 763.56 mb = 2402.75 m = 7882.93 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 36.03 % Est. max temperature: 24.01 C = 75.22 F Sfc-Lift cond lev (LCL): 959.15 mb = 493.04 m = 1617.57 ft T: 20.13 C 700-500 lapse rate: 7.34 C/km ThetaE index: 8.02 C Layer 964.0- 925.0 mb Conv cond level (CCL): 565.34 mb = 4811.93 m = 15786.96 ft Mean mixing ratio: 4.24 g/kg Conv temperature: 39.82 C = 103.68 F Cap Strength: 11.24 C Lifted Index: 7.47 C Risk: None Lifted Index @300 mb: 17.71 C Lifted Index @700 mb: 8.69 C Showalter Index: 4.95 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 16.90 C K Index: -9.20 Risk: None Sweat Index: 85.20 Risk: None Energy Index: 1.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.19 J/kg Max Up Vert Vel: 7.90 m/s Conv Inhibition (B-): 23509.07 J/kg Cap Strength: 11.24 C Lift Cond Lev (LCL): 719.95 mb = 2883.52 m = 9460.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 291 at 14 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 ---------------------------------------------------------- 0 987 249 0 0 -0.0 -0.0 | 111 14 -13.5 5.1 1 981 305 315 11 7.8 -7.8 | 65 6 -5.8 -2.7 2 946 610 300 12 10.4 -6.0 | 74 3 -3.2 -0.9 3 925 805 305 12 9.8 -6.9 | 65 4 -3.7 -1.8 4 913 914 280 14 13.8 -2.4 | 185 3 0.2 2.7 5 881 1219 275 13 13.0 -1.1 | 172 4 -0.6 4.0 6 850 1520 270 11 11.0 -0.0 | 154 6 -2.5 5.1 7 819 1829 275 9 9.0 -0.8 | 133 6 -4.6 4.3 8 789 2134 220 6 3.9 4.6 | 135 14 -9.7 9.7 9 760 2438 160 13 -4.4 12.2 | 134 25 -18.0 17.3 10 732 2743 210 7 3.5 6.1 | 138 15 -10.0 11.2 11 700 3113 235 12 9.8 6.9 | 163 13 -3.7 12.0 12 653 3658 235 2 1.6 1.1 | 118 13 -11.9 6.3 13 605 4267 260 28 27.6 4.9 | 235 17 14.0 10.0 14 560 4877 265 31 30.9 2.7 | 246 19 17.3 7.8 15 500 5770 260 44 43.3 7.6 | 247 32 29.8 12.8 16 478 6096 265 39 38.9 3.4 | 251 27 25.3 8.5 17 400 7420 260 48 47.3 8.3 | 248 36 33.7 13.5 18 389 7620 260 49 48.3 8.5 | 249 37 34.7 13.6 19 314 9144 255 71 68.6 18.4 | 247 60 55.0 23.5 20 300 9460 255 82 79.2 21.2 | 248 71 65.7 26.3 21 251 10668 250 99 93.0 33.9 | 244 89 79.5 39.0 22 250 10700 250 99 93.0 33.9 | 244 89 79.5 39.0 23 243 10891 250 104 97.7 35.6 | 244 94 84.2 40.7 24 200 12170 250 84 78.9 28.7 | 243 74 65.4 33.9 25 150 14000 245 73 66.2 30.9 | 236 64 52.6 36.0 26 122 15240 235 48 39.3 27.5 | 218 42 25.8 32.7 27 100 16450 295 36 32.6 -15.2 | 298 22 19.1 -10.1 28 73 18313 245 17 15.4 7.2 | 189 12 1.9 12.3 29 70 18560 290 5 4.7 -1.7 | 111 9 -8.8 3.4 30 50 20550 295 22 19.9 -9.3 | 303 8 6.4 -4.2 Wind Parameters Mean winds (0-6000m): 260.7 at 19.3 knts Storm direction: 290.7 at 14.5 knts Shear (0-3000m) pos: 1.0 neg: 1.5 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 40.7 deg Storm rel helicity (0-3000m) pos: 41.5 neg: -46.5 tot: -5.0 m^2/s^2 ave: -1.7 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 11.0 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.21 Bulk Shear: 25.80 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 ------------------------------------------------------------------------------- 500 306 11 74 5| 0.0 12.3 12.3| 0.6 -16.4 -15.8 -31.6 -0.53| 15.3 -8.1 1000 293 12 97 2| 0.0 6.6 6.6| 2.6 -17.2 -14.6 -14.6 -0.16| 11.7 -1.9 1500 287 12 128 3| 0.0 3.3 3.3| 2.6 -21.3 -18.8 -12.5 -0.25| 9.1 -2.3 2000 280 11 137 4| 0.0 2.2 2.2| 8.8 -24.6 -15.8 -7.9 -0.16| 9.8 -1.5 2500 266 11 153 7| 0.5 1.8 2.3| 22.0 -40.7 -18.7 -7.5 -0.12| 11.5 -1.4 3000 259 11 156 8| 1.0 1.5 2.5| 41.5 -46.5 -5.0 -1.7 -0.05| 11.0 -0.5 4000 257 11 157 8| 3.1 1.1 4.2|118.2 -69.7 48.5 12.1 0.14| 12.5 1.8 5000 260 15 187 8| 2.9 1.3 4.2|140.7 -69.7 71.0 14.2 0.17| 11.1 1.9 6000 261 19 214 10| 2.2 1.7 3.9|159.1 -71.4 87.7 14.6 0.17| 10.4 1.8 Wrote GIF file: /home/apache/climate/data/raob//VI101/skewt/VI101.skewt.20251129.00.gif