UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for VI706... Searching the city database file for: VI706 ... Date:0000Z 3 DEC 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 1004 97 16.4 12.7 79 3.7 14.1 0 0 289.2 290.8 287.1 315.1 9.22 1 1000 131 17.2 10.2 63 7.0 13.1 5 6 290.4 291.7 286.2 312.6 7.83 2 925 799 16.6 6.6 52 10.0 10.9 25 8 296.3 297.5 287.3 315.6 6.62 3 850 1513 11.4 7.7 78 3.7 9.2 315 13 298.1 299.5 289.0 320.9 7.78 4 700 3145 8.8 -10.2 25 19.0 0.5 280 17 312.2 312.7 288.8 320.3 2.51 5 500 5840 -6.9 -27.9 17 21.0 -12.5 255 37 324.6 324.8 291.0 327.4 0.77 6 400 7530 -19.7 -47.7 6 28.0 -23.2 245 47 329.4 329.4 291.7 329.9 0.13 7 300 9610 -33.3 -42.3 40 9.0 -34.3 245 74 338.4 338.5 294.2 339.6 0.31 8 250 10870 -43.5 -51.5 41 8.0 -44.0 225 72 341.4 341.4 294.8 341.9 0.13 9 200 12330 -54.5 -80.5 3 26.0 -54.8 245 85 346.5 346.5 295.8 346.5 0.00 10 166 13523 -54.5 -80.5 3 26.0 -54.8 240 94 365.4 365.4 299.7 365.4 0.00 TRP WND 166 13523 -54.5 -80.5 3 26.0 -54.8 240 94 365.4 365.4 299.7 365.4 0.00 Sounding variables and indices 1000-500 mb thick: 5709.00 m Freezing level: 587.90 mb = 4655.57 m = 15274.00 ft Wetbulb zero: 691.63 mb = 3241.40 m = 10634.38 ft Precipitable water: 0.91 inches Sfc-500 mean rel hum: 39.12 % Est. max temperature: 25.18 C = 77.33 F Sfc-Lift cond lev (LCL): 950.13 mb = 569.33 m = 1867.86 ft T: 16.81 C 700-500 lapse rate: 5.83 C/km ThetaE index: 2.59 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 599.22 mb = 4390.12 m = 14403.10 ft Mean mixing ratio: 7.17 g/kg Conv temperature: 45.24 C = 113.43 F Cap Strength: 10.74 C Lifted Index: 12.59 C Risk: None Lifted Index @300 mb: 17.25 C Lifted Index @700 mb: 10.74 C Showalter Index: 9.02 C Risk: None Total Totals Index: 32.90 C Risk: None Vertical Totals Index: 18.30 C Cross Totals Index: 14.60 C K Index: 7.00 Risk: None Sweat Index: 155.40 Risk: None Energy Index: 1.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.15 J/kg Max Up Vert Vel: 6.02 m/s Conv Inhibition (B-): 7029.57 J/kg Cap Strength: 12.43 C Lift Cond Lev (LCL): 838.97 mb = 1622.80 m = 5324.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 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 1004 97 0 0 -0.0 -0.0 | 120 14 -12.0 7.0 1 1000 131 5 6 -0.5 -6.0 | 95 13 -12.5 1.0 2 980 305 25 12 -5.1 -10.9 | 77 17 -17.1 -3.9 3 946 610 30 11 -5.5 -9.5 | 82 18 -17.5 -2.5 4 925 799 25 8 -3.4 -7.3 | 89 15 -15.4 -0.2 5 912 914 20 6 -2.1 -5.6 | 96 14 -14.1 1.4 6 880 1219 305 8 6.6 -4.6 | 114 6 -5.4 2.4 7 850 1513 315 13 9.2 -9.2 | 52 4 -2.8 -2.2 8 819 1829 320 10 6.4 -7.7 | 83 6 -5.6 -0.6 9 790 2134 300 3 2.6 -1.5 | 120 11 -9.4 5.5 10 761 2438 255 5 4.8 1.3 | 139 11 -7.2 8.3 11 734 2743 290 10 9.4 -3.4 | 144 4 -2.6 3.6 12 708 3048 285 16 15.5 -4.1 | 230 5 3.5 2.9 13 700 3145 280 17 16.7 -3.0 | 229 6 4.7 4.1 14 657 3658 275 20 19.9 -1.7 | 236 10 7.9 5.3 15 632 3962 255 25 24.1 6.5 | 222 18 12.1 13.5 16 608 4267 240 31 26.8 15.5 | 213 27 14.8 22.5 17 586 4572 250 27 25.4 9.2 | 219 21 13.4 16.3 18 564 4877 270 27 27.0 -0.0 | 245 17 15.0 7.0 19 523 5486 260 32 31.5 5.6 | 237 23 19.5 12.6 20 500 5840 255 37 35.7 9.6 | 235 29 23.7 16.6 21 483 6096 255 38 36.7 9.8 | 236 30 24.7 16.9 22 400 7530 245 47 42.6 19.9 | 229 41 30.6 26.9 23 395 7620 245 47 42.6 19.9 | 229 41 30.6 26.9 24 320 9144 245 63 57.1 26.6 | 233 56 45.1 33.6 25 300 9610 245 74 67.1 31.3 | 235 67 55.1 38.3 26 250 10870 225 72 50.9 50.9 | 214 70 38.9 57.9 27 204 12192 240 85 73.6 42.5 | 231 79 61.6 49.5 28 200 12330 245 85 77.0 35.9 | 237 78 65.0 42.9 29 166 13523 240 94 81.4 47.0 | 232 88 69.4 54.0 30 161 13716 240 94 81.4 47.0 | 232 88 69.4 54.0 Wind Parameters Mean winds (0-6000m): 270.3 at 18.5 knts Storm direction: 300.3 at 13.9 knts Shear (0-3000m) pos: 2.2 neg: 2.7 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 109.6 deg Storm rel helicity (0-3000m) pos: 53.0 neg: -43.0 tot: 10.0 m^2/s^2 ave: 3.3 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.23 Bulk Shear: 78.74 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 24 10 82 16| 11.4 0.0 11.4| 5.8 -37.8 -32.0 -64.0 -0.68| 14.2 -9.6 1000 21 9 85 15| 5.7 4.7 10.3| 21.0 -39.6 -18.6 -18.6 -0.26| 12.4 -3.2 1500 357 9 79 12| 3.8 4.8 8.6| 25.2 -43.0 -17.9 -11.9 -0.22| 11.4 -2.5 2000 346 9 79 10| 2.8 3.0 5.8| 35.0 -43.0 -8.0 -4.0 -0.03| 10.8 -0.3 2500 338 8 85 9| 2.3 3.3 5.6| 47.8 -43.0 4.8 1.9 0.07| 10.0 0.7 3000 325 9 88 7| 2.2 2.7 5.0| 53.0 -43.0 10.0 3.3 0.15| 10.1 1.5 4000 296 12 147 2| 1.7 4.1 5.8| 54.6 -62.3 -7.7 -1.9 0.07| 9.8 0.7 5000 277 15 212 6| 2.3 3.3 5.6|109.6 -78.1 31.6 6.3 0.13| 10.1 1.3 6000 270 19 223 10| 1.9 3.7 5.6|111.7 -94.7 16.9 2.8 0.09| 9.4 0.9 Wrote GIF file: /home/apache/climate/data/raob//VI706/skewt/VI706.skewt.20251203.00.gif