UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for VIJO... Searching the city database file for: VIJO ... Date:0000Z 6 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 994 224 13.2 1.2 44 12.0 7.4 45 1 286.8 287.6 280.8 298.8 4.19 1 993 233 15.0 -1.0 33 16.0 7.5 48 2 288.7 289.4 280.9 299.1 3.57 2 973 410 19.6 -4.4 19 24.0 8.5 75 12 295.1 295.6 282.8 303.5 2.83 3 958 546 19.8 -7.2 15 27.0 7.8 75 13 296.6 297.0 282.8 303.6 2.32 4 913 966 18.4 -12.6 11 31.0 5.9 55 11 299.2 299.5 283.1 304.2 1.59 5 899 1101 18.8 -18.2 7 37.0 5.2 52 10 301.0 301.2 283.1 304.2 1.01 6 887 1219 19.0 -20.0 6 39.0 4.9 50 10 302.3 302.5 283.5 305.2 0.88 7 868 1408 19.0 -13.0 10 32.0 5.8 59 9 304.2 304.5 285.1 309.4 1.62 8 798 2134 13.4 -7.6 22 21.0 3.9 32 6 305.7 306.2 286.8 314.1 2.70 9 370 8077 -39.1 -49.1 34 10.0 -39.6 311.0 311.1 285.8 311.5 0.12 10 353 8409 -30.9 -37.9 50 7.0 -31.8 326.3 326.4 291.1 327.8 0.41 11 346 8552 -32.3 -37.1 62 4.8 -32.9 326.3 326.4 291.1 328.0 0.46 12 333 8823 -35.1 -42.1 49 7.0 -35.8 326.0 326.1 290.9 327.1 0.28 13 400 7500 -23.3 -37.3 27 14.0 -25.4 255 42 324.7 324.8 290.6 326.1 0.39 TRP WND Sounding variables and indices 1000-500 mb thick: 5524.95 m Freezing level: 688.76 mb = 3650.83 m = 11977.65 ft Wetbulb zero: 759.26 mb = 2518.60 m = 8263.03 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 21.65 % Est. max temperature: 31.04 C = 87.87 F Sfc-Lift cond lev (LCL): 828.69 mb = 1807.83 m = 5931.12 ft T: 15.91 C 700-500 lapse rate: 8.83 C/km Conv cond level (CCL): 520.89 mb = 5432.48 m = 17822.89 ft Mean mixing ratio: 2.16 g/kg Conv temperature: 36.52 C = 97.73 F Cap Strength: 10.34 C Lifted Index: 8.05 C Risk: None Lifted Index @700 mb: 9.54 C Showalter Index: 3.48 C Risk: None Total Totals Index: 43.02 C Risk: None Vertical Totals Index: 36.14 C Cross Totals Index: 6.88 C K Index: 5.36 Risk: None Sweat Index: 46.97 Risk: None Energy Index: 0.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.85 J/kg Max Up Vert Vel: 8.59 m/s Conv Inhibition (B-): 1948.23 J/kg Cap Strength: 10.34 C Lift Cond Lev (LCL): 626.11 mb = 4009.62 m = 13154.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 331 at 12 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 ---------------------------------------------------------- 0 994 224 45 1 -0.7 -0.7 | 146 11 -6.3 9.4 1 985 305 75 12 -11.6 -3.1 | 112 19 -17.2 7.0 2 950 610 75 13 -12.6 -3.4 | 110 19 -18.2 6.7 3 925 833 65 12 -10.9 -5.1 | 107 17 -16.5 5.0 4 916 914 55 11 -9.0 -6.3 | 104 15 -14.6 3.8 5 884 1219 50 10 -7.7 -6.4 | 105 14 -13.3 3.6 6 850 1556 70 8 -7.5 -2.7 | 119 15 -13.1 7.3 7 823 1829 65 6 -5.4 -2.5 | 124 13 -11.0 7.5 8 793 2134 25 6 -2.5 -5.4 | 120 9 -8.1 4.6 9 765 2438 355 8 0.7 -8.0 | 113 5 -4.9 2.1 10 737 2743 335 10 4.2 -9.1 | 126 2 -1.4 1.0 11 711 3048 325 11 6.3 -9.0 | 214 1 0.7 1.1 12 700 3177 320 12 7.7 -9.2 | 248 2 2.1 0.9 13 659 3658 300 16 13.9 -8.0 | 256 9 8.3 2.1 14 634 3962 295 19 17.2 -8.0 | 260 12 11.6 2.0 15 610 4267 290 18 16.9 -6.2 | 251 12 11.3 3.9 16 586 4572 285 18 17.4 -4.7 | 245 13 11.8 5.4 17 564 4877 280 20 19.7 -3.5 | 245 16 14.1 6.6 18 522 5486 280 27 26.6 -4.7 | 256 22 21.0 5.4 19 500 5830 265 27 26.9 2.4 | 240 25 21.3 12.4 20 483 6096 265 27 26.9 2.4 | 240 25 21.3 12.4 21 400 7500 255 42 40.6 10.9 | 239 41 35.0 20.9 22 393 7620 255 42 40.6 10.9 | 239 41 35.0 20.9 Wind Parameters Mean winds (0-6000m): 300.9 at 15.4 knts Storm direction: 330.9 at 11.5 knts Shear (0-3000m) pos: 1.6 neg: 3.5 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 106.5 deg Storm rel helicity (0-3000m) pos: 20.2 neg: -47.2 tot: -26.9 m^2/s^2 ave: -9.0 10^-3 m/s^2 rel: -0.12 Storm rel vorticity (0-3000m) horiz: 6.9 stream: -0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.45 Bulk Shear: 81.20 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 74 12 112 18| 11.9 0.0 11.9| 0.0 -36.9 -36.9 -73.8 -0.74| 13.9-10.3 1000 66 11 109 17| 6.0 2.3 8.3| 1.1 -42.0 -41.0 -41.0 -0.60| 9.4 -5.6 1500 65 10 111 16| 3.3 1.6 4.8| 16.9 -42.0 -25.1 -16.7 -0.29| 7.9 -2.3 2000 62 9 112 15| 2.5 2.6 5.1| 18.8 -46.2 -27.4 -13.7 -0.26| 7.5 -2.0 2500 51 9 109 13| 2.0 3.4 5.4| 19.1 -47.2 -28.1 -11.2 -0.22| 7.3 -1.6 3000 36 9 102 11| 1.6 3.5 5.2| 20.2 -47.2 -26.9 -9.0 -0.12| 6.9 -0.8 4000 354 11 76 5| 1.2 3.6 4.8| 22.0 -52.5 -30.4 -7.6 -0.11| 6.5 -0.7 5000 323 13 276 2| 1.0 3.5 4.5| 31.3 -57.6 -26.4 -5.3 -0.08| 6.0 -0.5 6000 301 15 254 8| 0.8 3.3 4.1| 37.8 -95.0 -57.2 -9.5 -0.14| 6.0 -0.8 Wrote GIF file: /home/apache/climate/data/raob//VIJO/skewt/VIJO.skewt.20251206.00.gif