UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120712.upa.cvt Date: 1200Z 7 DEC 25 Searching for VIJO... Searching the city database file for: VIJO ... Date:1200Z 7 DEC 25 Station: VIJO WMO ident: 42339 Latitude: 26.30 Longitude: 73.02 Elevation: 224.00 ------------------------------------------------------------------------------- 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 991 224 30.8 4.8 19 26.0 15.6 0 0 304.7 305.7 289.1 321.3 5.44 1 885 1211 19.2 -9.8 13 29.0 6.5 70 2 302.7 303.1 285.0 309.2 2.05 2 475 6205 -17.1 -28.1 38 11.0 -19.5 250 35 316.8 317.0 288.6 319.6 0.80 3 426 7011 -23.5 -30.5 53 7.0 -24.8 253 39 318.7 318.8 289.1 321.1 0.71 4 395 7559 -27.5 -39.5 31 12.0 -29.0 258 42 320.4 320.5 289.2 321.6 0.31 5 328 8864 -39.1 -50.1 30 11.0 -39.8 256 46 321.9 322.0 289.5 322.4 0.12 6 301 9450 -41.7 -58.7 14 17.0 -42.4 250 49 326.3 326.3 290.7 326.5 0.05 7 218 11582 -53.1 -85.1 1 32.0 -53.4 242 65 340.2 340.2 294.4 340.2 0.00 8 177 12913 -56.8 -87.6 1 30.8 -57.1 245 76 355.0 355.0 297.7 355.0 0.00 9 129 14891 -62.5 -91.5 1 29.0 -62.7 246 55 378.4 378.4 302.0 378.4 0.00 10 105 16139 -69.7 -96.7 1 27.0 -69.8 252 61 387.6 387.6 303.4 387.6 0.00 11 101 16371 -69.3 -96.3 1 27.0 -69.4 254 63 392.7 392.7 304.2 392.7 0.00 12 100 16430 -69.9 -96.9 1 27.0 -70.0 255 63 392.7 392.7 304.2 392.7 0.00 TRP WND 177 12913 -56.8 -87.6 1 30.8 -57.1 245 76 355.0 355.0 297.7 355.0 0.00 Sounding variables and indices 1000-500 mb thick: 5569.51 m Freezing level: 668.14 mb = 3852.55 m = 12639.44 ft Wetbulb zero: 782.19 mb = 2202.11 m = 7224.70 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 22.30 % Est. max temperature: 30.13 C = 86.24 F Sfc-Lift cond lev (LCL): 677.37 mb = 3356.86 m = 11013.18 ft T: 3.60 C 700-500 lapse rate: 7.27 C/km ThetaE index: 12.10 C Layer 885.0- 475.0 mb Conv cond level (CCL): 558.18 mb = 4910.08 m = 16108.99 ft Mean mixing ratio: 3.85 g/kg Conv temperature: 39.67 C = 103.41 F Cap Strength: 6.09 C Lifted Index: 4.80 C Risk: None Lifted Index @300 mb: 8.03 C Lifted Index @700 mb: 4.33 C Showalter Index: 8.26 C Risk: None Total Totals Index: 34.08 C Risk: None Vertical Totals Index: 30.95 C Cross Totals Index: 3.12 C K Index: -2.25 Risk: None Sweat Index: 40.21 Risk: None Energy Index: 1.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.37 J/kg Max Up Vert Vel: 1.66 m/s Conv Inhibition (B-): 8201.12 J/kg Cap Strength: 6.09 C Lift Cond Lev (LCL): 638.32 mb = 3833.37 m = 12576.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 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 ---------------------------------------------------------- 0 991 224 0 0 -0.0 -0.0 | 98 9 -8.5 1.2 1 982 305 350 5 0.9 -4.9 | 64 8 -7.7 -3.7 2 948 610 50 4 -3.1 -2.6 | 83 12 -11.6 -1.3 3 925 821 75 3 -2.9 -0.8 | 92 11 -11.4 0.5 4 915 914 75 3 -2.9 -0.8 | 92 11 -11.4 0.5 5 883 1219 70 2 -1.9 -0.7 | 93 10 -10.4 0.5 6 850 1546 15 1 -0.3 -1.0 | 92 9 -8.8 0.3 7 822 1829 15 1 -0.3 -1.0 | 92 9 -8.8 0.3 8 792 2134 45 1 -0.7 -0.7 | 93 9 -9.2 0.5 9 764 2438 210 1 0.5 0.9 | 105 8 -8.0 2.1 10 736 2743 255 4 3.9 1.0 | 116 5 -4.7 2.3 11 710 3048 255 6 5.8 1.6 | 136 4 -2.7 2.8 12 700 3165 255 8 7.7 2.1 | 166 3 -0.8 3.3 13 657 3658 245 12 10.9 5.1 | 200 7 2.4 6.3 14 632 3962 245 13 11.8 5.5 | 206 7 3.3 6.7 15 608 4267 240 14 12.1 7.0 | 204 9 3.6 8.2 16 585 4572 245 17 15.4 7.2 | 219 11 6.9 8.4 17 563 4877 250 20 18.8 6.8 | 232 13 10.3 8.1 18 521 5486 245 24 21.8 10.1 | 229 17 13.2 11.4 19 500 5810 245 30 27.2 12.7 | 233 23 18.7 13.9 20 481 6096 250 34 31.9 11.6 | 241 27 23.4 12.9 21 400 7460 255 42 40.6 10.9 | 249 34 32.0 12.1 22 391 7620 260 42 41.4 7.3 | 255 34 32.8 8.5 23 314 9144 255 47 45.4 12.2 | 250 39 36.9 13.4 24 300 9470 250 49 46.0 16.8 | 244 42 37.5 18.0 25 250 10668 245 61 55.3 25.8 | 240 54 46.8 27.0 26 250 10680 245 62 56.2 26.2 | 240 55 47.7 27.4 27 200 12130 240 67 58.0 33.5 | 235 60 49.5 34.7 28 198 12192 240 66 57.2 33.0 | 235 59 48.6 34.2 29 177 12913 245 76 68.9 32.1 | 241 69 60.4 33.4 30 156 13716 255 66 63.8 17.1 | 252 58 55.2 18.3 31 150 13950 250 59 55.4 20.2 | 245 52 46.9 21.4 32 121 15240 245 54 48.9 22.8 | 239 47 40.4 24.1 33 100 16430 255 63 60.9 16.3 | 251 55 52.3 17.5 Wind Parameters Mean winds (0-6000m): 248.2 at 11.5 knts Storm direction: 278.2 at 8.6 knts Shear (0-3000m) pos: 1.2 neg: 0.3 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 75.7 deg Storm rel helicity (0-3000m) pos: 27.6 neg: -11.9 tot: 15.6 m^2/s^2 ave: 5.2 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 28.03 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 22 4 76 10| 3.6 0.0 3.6| 12.3 -10.9 1.5 2.9 -0.06| 10.8 -0.7 1000 44 3 84 11| 1.0 0.0 1.0| 15.0 -10.9 4.1 4.1 0.02| 6.3 0.1 1500 44 3 86 10| 0.7 0.6 1.2| 15.4 -11.9 3.5 2.3 0.00| 4.8 0.0 2000 42 2 88 10| 0.7 0.4 1.1| 17.8 -11.9 5.9 3.0 0.06| 4.0 0.3 2500 38 2 87 10| 0.5 0.3 0.8| 23.5 -11.9 11.6 4.6 0.17| 4.2 0.7 3000 330 3 81 7| 1.2 0.3 1.5| 27.6 -11.9 15.6 5.2 0.30| 4.3 1.3 4000 254 5 126 4| 0.9 0.9 1.8| 31.4 -12.4 19.0 4.8 0.32| 4.1 1.3 5000 250 8 164 4| 1.2 1.1 2.3| 46.4 -13.5 33.0 6.6 0.37| 4.2 1.5 6000 248 11 201 6| 1.6 1.4 3.1| 79.1 -14.6 64.5 10.7 0.37| 4.7 1.7 Wrote GIF file: /home/apache/climate/data/raob//VIJO/skewt/VIJO.skewt.20251207.12.gif