UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110411.upa.cvt Date: 1100Z 4 NOV 25 Searching for VAAH... Searching the city database file for: VAAH ... Date:1100Z 4 NOV 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 1002 55 31.4 20.4 52 11.0 23.5 270 4 304.4 307.2 296.5 349.7 15.23 1 1001 64 30.4 20.4 55 10.0 23.2 315 3 303.5 306.3 296.4 348.7 15.24 2 1000 73 29.4 19.4 55 10.0 22.3 0 1 302.5 305.2 295.5 344.9 14.32 3 925 762 23.2 15.2 61 8.0 17.8 240 7 303.0 305.2 293.9 338.1 11.82 4 857 1423 17.0 13.8 81 3.2 14.9 222 7 303.2 305.4 293.8 337.8 11.65 5 850 1493 16.6 11.6 72 5.0 13.4 220 7 303.5 305.4 292.7 333.7 10.15 6 845 1543 16.4 8.4 59 8.0 11.6 222 7 303.8 305.4 291.3 328.4 8.21 7 838 1614 18.0 -7.0 18 25.0 6.3 232 9 306.2 306.7 287.0 314.7 2.69 8 788 2135 14.0 -12.0 15 26.0 3.1 272 14 307.4 307.8 286.6 313.6 1.93 9 761 2428 12.4 -18.6 10 31.0 1.1 284 13 308.7 309.0 286.2 312.6 1.16 10 746 2594 12.2 -0.8 41 13.0 5.4 291 13 310.3 311.2 290.4 325.4 4.84 11 703 3088 8.6 -3.4 43 12.0 2.6 307 10 311.6 312.4 290.3 325.0 4.23 12 700 3123 8.6 -6.4 34 15.0 1.6 305 8 312.0 312.7 289.6 322.8 3.38 13 691 3230 9.0 -18.0 13 27.0 -1.0 310 8 313.6 313.9 288.1 318.1 1.34 14 677 3398 7.4 -20.6 12 28.0 -2.3 312 9 313.7 313.9 287.9 317.4 1.09 15 658 3632 7.2 -36.8 3 44.0 -3.8 297 10 316.0 316.0 287.7 316.9 0.25 16 648 3758 8.6 -37.4 2 46.0 -3.3 295 11 319.0 319.0 288.7 319.9 0.24 17 565 4879 4.4 298 17 326.8 18 520 5548 0.0 -41.0 3 41.0 -9.2 299 20 329.3 329.4 291.7 330.1 0.20 19 500 5860 -2.5 -41.5 3 39.0 -10.9 300 22 330.0 330.0 291.9 330.8 0.20 20 403 7533 -15.1 -52.1 3 37.0 -20.0 276 26 334.6 334.7 293.0 335.0 0.08 21 400 7590 -15.3 -54.3 2 39.0 -20.3 275 26 335.1 335.1 293.2 335.3 0.06 22 378 8015 -16.5 -53.5 3 37.0 -21.2 281 30 339.0 339.0 294.1 339.3 0.07 23 300 9700 -31.1 -54.1 9 23.0 -33.0 280 37 341.5 341.6 294.8 341.9 0.08 24 293 9867 -32.7 -55.7 8 23.0 -34.4 277 38 341.6 341.6 294.8 341.9 0.07 25 250 10970 -39.7 -58.7 11 19.0 -40.7 260 52 347.0 347.1 296.0 347.3 0.06 26 215 11979 -48.9 -59.9 27 11.0 -49.3 244 49 348.1 348.1 296.3 348.3 0.06 27 200 12450 -51.5 -69.5 10 18.0 -51.9 235 57 351.2 351.2 296.9 351.3 0.02 28 179 13159 -57.4 -72.3 13 14.9 -57.6 235 60 352.9 353.0 297.3 353.0 0.01 29 150 14250 -66.7 -76.7 23 10.0 -66.8 245 56 355.2 355.2 297.7 355.2 0.01 30 137 14792 -71.7 -78.7 34 7.0 -71.8 245 54 355.7 355.7 297.8 355.7 0.01 31 119 15616 -74.9 -86.9 14 12.0 -74.9 231 44 364.4 364.4 299.5 364.4 0.00 32 100 16610 -81.5 -90.5 20 9.0 -81.5 245 32 370.3 370.3 300.6 370.3 0.00 33 97 16780 -83.1 -91.1 24 8.0 -83.1 250 29 370.4 370.4 300.7 370.4 0.00 34 93 17014 -81.3 -90.3 20 9.0 -81.3 253 27 378.4 378.4 302.0 378.4 0.00 35 85 17515 -83.7 -90.7 28 7.0 -83.7 258 22 383.4 383.4 302.8 383.4 0.00 36 70 18610 -76.5 -86.5 19 10.0 -76.6 270 11 420.7 420.7 307.8 420.7 0.00 37 67 18862 -76.3 -87.3 16 11.0 -76.3 271 11 426.5 426.5 308.4 426.5 0.00 38 63 19222 -70.5 -87.5 6 17.0 -70.6 272 10 446.8 446.8 310.6 446.8 0.00 39 50 20610 -65.5 -89.5 2 24.0 -65.8 275 8 489.1 489.1 314.1 489.1 0.00 40 40 21987 -59.5 -89.5 1 30.0 -60.3 536.4 536.4 317.3 536.4 0.00 TRP 97 16780 -83.1 -91.1 24 8.0 -83.1 250 29 370.4 370.4 300.7 370.4 0.00 WND 179 13159 -57.4 -72.3 13 14.9 -57.6 235 60 352.9 353.0 297.3 353.0 0.01 Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 520.00 mb = 5547.93 m = 18201.66 ft Wetbulb zero: 694.45 mb = 3188.69 m = 10461.45 ft Precipitable water: 0.98 inches Sfc-500 mean rel hum: 35.51 % Est. max temperature: 30.48 C = 86.86 F Sfc-Lift cond lev (LCL): 854.83 mb = 1444.54 m = 4739.23 ft T: 16.88 C 700-500 lapse rate: 4.06 C/km ThetaE index: 37.17 C Layer 1001.0- 746.0 mb Conv cond level (CCL): 786.31 mb = 2153.21 m = 7064.24 ft Mean mixing ratio: 12.80 g/kg Conv temperature: 34.51 C = 94.12 F Cap Strength: 5.38 C Lifted Index: 3.93 C Risk: None Lifted Index @300 mb: 2.51 C Lifted Index @700 mb: 0.67 C Showalter Index: 6.97 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 19.10 C Cross Totals Index: 14.10 C K Index: 15.70 Risk: < 20 % chance of thunderstorms Sweat Index: 175.20 Risk: None Energy Index: -0.36 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.85 J/kg Max Up Vert Vel: 1.92 m/s Conv Inhibition (B-): 11040.91 J/kg Cap Strength: 5.27 C Lift Cond Lev (LCL): 839.49 mb = 1598.79 m = 5245.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 319 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 1002 55 270 4 4.0 -0.0 | 163 7 -2.1 7.0 1 1000 73 0 1 -0.0 -1.0 | 135 9 -6.1 6.0 2 974 305 315 6 4.2 -4.2 | 146 3 -1.8 2.7 3 941 610 255 7 6.8 1.8 | 184 9 0.7 8.8 4 925 762 240 7 6.1 3.5 | 180 10 -0.0 10.5 5 850 1493 220 7 4.5 5.4 | 173 12 -1.6 12.3 6 847 1524 220 7 4.5 5.4 | 173 12 -1.6 12.3 7 817 1829 260 14 13.8 2.4 | 219 12 7.7 9.4 8 706 3048 310 12 9.2 -7.7 | 283 3 3.1 -0.7 9 700 3123 305 8 6.6 -4.6 | 191 2 0.5 2.4 10 681 3353 315 9 6.4 -6.4 | 205 1 0.3 0.6 11 655 3658 295 10 9.1 -4.2 | 227 4 3.0 2.8 12 500 5860 300 22 19.1 -11.0 | 287 14 13.0 -4.0 13 485 6096 295 21 19.0 -8.9 | 278 13 13.0 -1.9 14 400 7590 275 26 25.9 -2.3 | 257 20 19.8 4.7 15 398 7620 270 27 27.0 -0.0 | 252 22 20.9 7.0 16 382 7925 285 30 29.0 -7.8 | 272 23 22.9 -0.8 17 367 8230 270 29 29.0 -0.0 | 253 24 22.9 7.0 18 337 8839 280 33 32.5 -5.7 | 267 26 26.4 1.3 19 300 9700 280 37 36.4 -6.4 | 269 30 30.4 0.6 20 261 10668 265 41 40.8 3.6 | 253 36 34.8 10.6 21 250 10970 260 52 51.2 9.0 | 250 48 45.1 16.0 22 239 11278 255 50 48.3 12.9 | 245 47 42.2 19.9 23 218 11887 245 48 43.5 20.3 | 234 46 37.4 27.3 24 200 12450 235 57 46.7 32.7 | 226 57 40.6 39.7 25 199 12497 235 55 45.1 31.5 | 225 55 39.0 38.5 26 179 13159 235 60 49.1 34.4 | 226 60 43.1 41.4 27 150 14250 245 56 50.8 23.7 | 236 54 44.7 30.7 28 133 14935 245 53 48.0 22.4 | 235 51 42.0 29.4 29 120 15545 230 45 34.5 28.9 | 218 46 28.4 35.9 30 100 16610 245 32 29.0 13.5 | 228 31 22.9 20.5 31 97 16764 230 37 28.3 23.8 | 216 38 22.3 30.8 32 97 16780 250 29 27.3 9.9 | 231 27 21.2 16.9 33 70 18610 270 11 11.0 -0.0 | 215 9 4.9 7.0 34 50 20610 275 8 8.0 -0.7 | 197 7 1.9 6.3 Wind Parameters Mean winds (0-6000m): 289.0 at 12.3 knts Storm direction: 319.0 at 9.3 knts Shear (0-3000m) pos: 2.3 neg: 1.0 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 114.6 deg Storm rel helicity (0-3000m) pos: 51.6 neg: -13.8 tot: 37.7 m^2/s^2 ave: 12.6 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.25 Bulk Shear: 7.56 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 ------------------------------------------------------------------------------- 500 300 5 159 5| 0.0 2.9 2.9| 4.9 -7.4 -2.6 -5.2 0.01| 13.9 0.1 1000 263 6 179 8| 0.0 2.4 2.4| 4.9 -11.2 -6.4 -6.4 -0.08| 9.1 -0.7 1500 247 6 179 9| 0.0 2.0 2.0| 7.5 -13.8 -6.4 -4.3 -0.07| 6.8 -0.5 2000 251 8 188 10| 2.5 1.5 4.0| 41.8 -13.8 28.0 14.0 0.30| 8.0 2.4 2500 260 9 198 9| 2.5 1.2 3.6| 48.2 -13.8 34.4 13.8 0.34| 7.4 2.5 3000 268 10 205 8| 2.3 1.0 3.3| 51.6 -13.8 37.7 12.6 0.36| 7.0 2.5 4000 278 10 211 7| 1.7 1.1 2.8| 54.1 -15.6 38.5 9.6 0.26| 6.6 1.7 5000 284 11 224 6| 1.8 0.9 2.7| 60.1 -15.6 44.5 8.9 0.29| 5.9 1.7 6000 289 12 242 6| 1.8 0.8 2.6| 65.6 -21.6 43.9 7.3 0.27| 5.4 1.4 Wrote GIF file: /home/apache/climate/data/raob//VAAH/skewt/VAAH.skewt.20251104.11.gif