UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for VI706... Searching the city database file for: VI706 ... Date:0000Z 28 NOV 25 Station: VI706 WMO ident: 42706 Latitude: 23.38 Longitude: 87.08 ------------------------------------------------------------------------------- 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 1006 92 16.6 14.4 87 2.2 15.2 0 0 289.3 291.1 288.1 318.1 10.30 1 1000 143 17.4 13.4 77 4.0 14.9 345 11 290.5 292.3 288.1 317.9 9.70 2 925 814 17.0 10.0 63 7.0 12.8 35 6 296.7 298.2 289.0 321.0 8.36 3 850 1528 13.6 -9.4 19 23.0 3.9 75 4 300.4 300.8 284.2 307.2 2.20 4 700 3145 10.4 310 7 314.0 5 500 5860 -6.7 -25.7 20 19.0 -12.1 260 29 324.9 325.1 291.2 328.2 0.94 6 400 7570 -17.1 -29.1 34 12.0 -20.0 255 47 332.8 332.9 293.3 335.9 0.86 7 300 9660 -31.1 -70.1 1 39.0 -33.1 255 49 341.5 341.5 294.7 341.6 0.01 8 250 10920 -41.3 -57.3 16 16.0 -42.1 260 63 344.7 344.7 295.5 344.9 0.07 9 237 11283 -43.7 -63.3 10 19.6 -44.4 260 67 346.4 346.4 295.8 346.5 0.03 10 200 12410 -51.3 -82.3 1 31.0 -51.7 260 60 351.5 351.5 297.0 351.5 0.00 11 150 14220 -65.5 -94.5 1 29.0 -65.6 250 49 357.2 357.2 298.1 357.2 0.00 12 106 16283 -75.7 -101.7 1 26.0 -75.7 280 21 375.2 375.2 301.5 375.2 0.00 13 100 16620 -75.7 -101.7 1 26.0 -75.7 280 19 381.5 381.5 302.5 381.5 0.00 TRP 106 16283 -75.7 -101.7 1 26.0 -75.7 280 21 375.2 375.2 301.5 375.2 0.00 WND 237 11283 -43.7 -63.3 10 19.6 -44.4 260 67 346.4 346.4 295.8 346.5 0.03 Sounding variables and indices 1000-500 mb thick: 5717.00 m Freezing level: 578.36 mb = 4796.23 m = 15735.47 ft Wetbulb zero: 764.95 mb = 2406.00 m = 7893.62 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 56.20 % Est. max temperature: 27.45 C = 81.41 F Sfc-Lift cond lev (LCL): 973.68 mb = 372.53 m = 1222.20 ft T: 17.26 C 700-500 lapse rate: 6.30 C/km ThetaE index: 13.76 C Layer 850.0- 700.0 mb Conv cond level (CCL): 629.30 mb = 4004.17 m = 13136.87 ft Mean mixing ratio: 8.73 g/kg Conv temperature: 44.93 C = 112.87 F Cap Strength: 10.32 C Lifted Index: 10.16 C Risk: None Lifted Index @300 mb: 16.28 C Lifted Index @700 mb: 10.32 C Showalter Index: 17.36 C Risk: None Total Totals Index: 17.60 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: -2.70 C K Index: -14.86 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 4.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.89 J/kg Max Up Vert Vel: 6.15 m/s Conv Inhibition (B-): 10058.41 J/kg Cap Strength: 10.26 C Lift Cond Lev (LCL): 873.53 mb = 1297.46 m = 4256.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 at 8 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 1006 92 0 0 -0.0 -0.0 | 143 8 -4.8 6.3 1 1000 143 345 11 2.8 -10.6 | 25 5 -2.0 -4.3 2 981 305 15 13 -3.4 -12.6 | 53 10 -8.2 -6.2 3 947 610 35 7 -4.0 -5.7 | 94 9 -8.8 0.6 4 925 814 35 6 -3.4 -4.9 | 100 8 -8.3 1.4 5 914 914 35 6 -3.4 -4.9 | 100 8 -8.3 1.4 6 882 1219 40 8 -5.1 -6.1 | 91 10 -10.0 0.2 7 850 1528 75 4 -3.9 -1.0 | 121 10 -8.7 5.3 8 820 1829 110 3 -2.8 1.0 | 134 11 -7.7 7.3 9 790 2134 310 1 0.8 -0.6 | 144 7 -4.1 5.7 10 762 2438 170 2 -0.3 2.0 | 148 10 -5.2 8.3 11 735 2743 175 1 -0.1 1.0 | 146 9 -4.9 7.3 12 708 3048 330 6 3.0 -5.2 | 122 2 -1.8 1.1 13 700 3145 310 7 5.4 -4.5 | 196 2 0.5 1.8 14 657 3658 295 10 9.1 -4.2 | 244 5 4.2 2.1 15 633 3962 280 10 9.8 -1.7 | 228 7 5.0 4.6 16 609 4267 285 11 10.6 -2.8 | 239 7 5.8 3.5 17 587 4572 290 14 13.2 -4.8 | 260 8 8.3 1.5 18 565 4877 295 18 16.3 -7.6 | 276 12 11.5 -1.3 19 524 5486 275 21 20.9 -1.8 | 254 17 16.1 4.5 20 500 5860 260 29 28.6 5.0 | 244 26 23.7 11.4 21 485 6096 255 30 29.0 7.8 | 240 28 24.1 14.1 22 400 7570 255 47 45.4 12.2 | 246 45 40.6 18.5 23 397 7620 260 46 45.3 8.0 | 251 43 40.5 14.3 24 322 9144 255 51 49.3 13.2 | 246 49 44.4 19.5 25 300 9660 255 49 47.3 12.7 | 246 47 42.5 19.0 26 259 10668 260 59 58.1 10.2 | 253 56 53.3 16.6 27 250 10920 260 63 62.0 10.9 | 253 60 57.2 17.3 28 237 11283 260 67 66.0 11.6 | 254 64 61.1 18.0 29 207 12192 255 67 64.7 17.3 | 248 64 59.9 23.7 30 200 12410 260 60 59.1 10.4 | 253 57 54.3 16.7 31 163 13716 260 49 48.3 8.5 | 251 46 43.4 14.8 32 150 14220 250 49 46.0 16.8 | 241 47 41.2 23.1 33 126 15240 240 47 40.7 23.5 | 230 47 35.9 29.8 34 106 16283 280 21 20.7 -3.6 | 260 16 15.8 2.7 35 100 16620 280 19 18.7 -3.3 | 258 14 13.9 3.0 36 72 18288 25 6 -2.5 -5.4 | 97 7 -7.4 0.9 Wind Parameters Mean winds (0-6000m): 292.6 at 10.6 knts Storm direction: 322.6 at 8.0 knts Shear (0-3000m) pos: 1.2 neg: 0.7 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 7.3 deg Storm rel helicity (0-3000m) pos: 57.7 neg: -21.1 tot: 36.6 m^2/s^2 ave: 12.2 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 1.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.80 Bulk Shear: 23.64 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 12 10 62 8| 7.6 0.0 7.6| 21.3 -12.8 8.5 17.1 -0.18| 25.2 -4.6 1000 21 8 79 8| 3.7 0.0 3.7| 24.2 -14.7 9.4 9.4 -0.15| 13.9 -2.1 1500 29 8 88 9| 1.3 0.0 1.3| 39.9 -15.8 24.1 16.1 0.04| 11.5 0.5 2000 34 6 97 8| 1.0 1.1 2.1| 47.1 -17.8 29.2 14.6 0.09| 10.4 0.9 2500 35 5 104 8| 0.8 0.8 1.6| 50.0 -20.3 29.8 11.9 0.09| 9.2 0.9 3000 31 5 105 8| 1.2 0.7 1.9| 57.7 -21.1 36.6 12.2 0.12| 9.4 1.1 4000 348 6 97 4| 0.9 1.4 2.3| 60.3 -23.2 37.2 9.3 0.15| 8.1 1.2 5000 317 8 217 1| 1.1 1.5 2.6| 74.4 -28.7 45.7 9.1 0.19| 7.6 1.4 6000 293 11 246 5| 0.9 2.6 3.5| 74.4 -80.4 -6.0 -1.0 0.05| 7.9 0.4 Wrote GIF file: /home/apache/climate/data/raob//VI706/skewt/VI706.skewt.20251128.00.gif