UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010900.upa.cvt Date: 0000Z 9 JAN 26 Searching for VGTJ... Searching the city database file for: VGTJ ... Date:0000Z 9 JAN 26 Station: VGTJ WMO ident: 41923 Latitude: 23.77 Longitude: 90.38 Elevation: 9.00 ------------------------------------------------------------------------------- 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 1015 9 13.2 11.3 88 1.9 12.1 0 0 285.1 286.6 284.6 308.1 8.30 1 1000 137 12.2 10.1 87 2.1 11.0 355 7 285.4 286.7 284.1 306.9 7.78 2 996 171 12.2 10.1 87 2.1 11.0 0 7 285.7 287.0 284.3 307.4 7.81 3 992 204 12.8 10.6 86 2.2 11.5 6 7 286.6 288.0 285.0 309.2 8.11 4 986 256 16.6 9.6 63 7.0 12.5 14 8 290.9 292.3 286.2 312.6 7.62 5 977 334 18.2 6.2 45 12.0 11.5 26 8 293.3 294.4 285.7 310.9 6.09 6 975 352 18.8 6.8 46 12.0 12.0 29 8 294.1 295.2 286.2 312.5 6.36 7 962 467 18.6 5.6 42 13.0 11.4 47 8 295.0 296.1 286.1 312.3 5.93 8 956 520 18.6 6.6 45 12.0 11.8 56 9 295.5 296.7 286.8 314.2 6.40 9 925 802 16.4 6.4 52 10.0 10.7 100 10 296.1 297.3 287.1 315.1 6.52 10 850 1513 9.4 5.2 75 4.2 7.1 110 9 296.0 297.2 287.1 315.1 6.53 11 838 1630 8.2 4.7 79 3.5 6.3 121 10 295.9 297.1 286.9 314.6 6.40 12 836 1650 8.0 3.8 75 4.2 5.8 123 10 295.9 297.0 286.6 313.5 6.02 13 824 1770 9.6 134 11 298.8 14 817 1840 11.2 -27.8 5 39.0 0.0 141 11 301.3 301.4 282.5 302.9 0.48 15 780 2228 12.8 176 13 307.0 16 700 3126 7.6 -38.4 2 46.0 -3.3 260 19 310.9 310.9 285.9 311.6 0.20 17 656 3657 4.6 262 24 313.3 18 625 4050 4.0 263 28 317.0 19 539 5237 -2.5 -44.5 2 42.0 -10.6 268 41 323.0 323.0 289.8 323.5 0.14 20 512 5643 -3.5 -38.5 5 35.0 -11.2 269 45 326.5 326.6 291.0 327.6 0.27 21 500 5830 -4.7 -31.7 10 27.0 -11.6 270 47 327.3 327.4 291.5 329.3 0.54 22 446 6715 -12.7 -35.7 13 23.0 -17.4 262 51 328.1 328.2 291.6 329.6 0.41 23 417 7225 -15.5 -39.5 11 24.0 -19.7 258 53 330.9 330.9 292.3 332.0 0.30 24 401 7521 -14.5 -46.5 5 32.0 -19.5 255 54 335.9 335.9 293.4 336.5 0.15 25 400 7540 -14.7 -45.7 5 31.0 -19.6 255 54 335.9 335.9 293.4 336.5 0.16 26 388 7770 -16.1 -46.1 6 30.0 -20.7 257 54 337.0 337.0 293.7 337.6 0.16 27 332 8923 -25.3 -62.3 2 37.0 -28.2 265 57 339.7 339.7 294.3 339.8 0.03 28 300 9650 -31.1 -54.1 9 23.0 -33.0 270 58 341.5 341.6 294.8 341.9 0.08 29 263 10566 -39.7 -56.7 15 17.0 -40.6 256 63 342.0 342.1 294.9 342.3 0.07 30 250 10910 -42.7 -50.7 41 8.0 -43.2 250 65 342.6 342.6 295.1 343.2 0.15 31 245 11046 -43.7 -48.7 58 5.0 -44.0 250 66 343.1 343.1 295.3 343.8 0.19 32 228 11525 -47.3 -54.3 45 7.0 -47.6 250 72 344.7 344.7 295.6 345.1 0.10 33 225 11612 -48.1 -57.1 35 9.0 -48.4 250 73 344.8 344.8 295.6 345.1 0.08 34 219 11790 -48.7 -82.7 1 34.0 -49.2 250 75 346.5 346.5 295.8 346.5 0.00 35 212 12002 -50.1 -81.3 1 31.1 -50.6 250 77 347.5 347.5 296.1 347.6 0.00 36 200 12380 -52.7 -78.7 3 26.0 -53.1 250 67 349.3 349.3 296.5 349.3 0.00 37 188 12776 -55.1 -81.1 3 26.0 -55.4 250 64 351.7 351.7 297.0 351.7 0.00 38 150 14170 -68.3 -79.3 19 11.0 -68.4 250 52 352.4 352.4 297.1 352.5 0.00 39 142 14497 -71.1 -81.1 21 10.0 -71.1 250 50 353.1 353.1 297.3 353.1 0.00 40 141 14539 -71.7 -81.7 21 10.0 -71.8 250 50 352.8 352.8 297.3 352.8 0.00 41 133 14884 -72.3 -83.3 18 11.0 -72.3 250 48 357.6 357.6 298.2 357.7 0.00 42 122 15387 -76.5 -86.5 19 10.0 -76.5 250 46 358.9 358.9 298.5 358.9 0.00 43 110 15984 -76.7 -87.7 16 11.0 -76.7 250 43 369.3 369.3 300.4 369.3 0.00 44 100 16530 -79.3 -89.3 18 10.0 -79.3 250 40 374.5 374.5 301.4 374.5 0.00 45 84 17517 -81.7 -91.7 17 10.0 -81.7 265 37 388.8 388.8 303.6 388.8 0.00 46 83 17585 -81.7 -91.7 17 10.0 -81.7 266 36 390.1 390.1 303.8 390.1 0.00 47 70 18550 -78.7 -89.7 15 11.0 -78.7 285 25 416.0 416.0 307.2 416.0 0.00 48 66 18885 -79.1 -90.1 15 11.0 -79.1 288 25 422.2 422.2 308.0 422.2 0.00 49 57 19725 -76.9 -88.9 13 12.0 -77.0 294 26 445.3 445.3 310.4 445.3 0.00 50 52 20264 -69.1 -84.1 10 15.0 -69.2 298 27 475.3 475.3 313.1 475.3 0.01 51 50 20500 -67.3 -83.3 9 16.0 -67.5 300 27 484.9 484.9 313.8 484.9 0.01 52 47 20873 -68.7 -85.7 7 17.0 -68.9 295 25 490.2 490.2 314.2 490.2 0.01 53 45 21136 -64.7 -83.7 6 19.0 -65.0 291 24 506.0 506.0 315.4 506.1 0.01 54 30 23630 -62.3 -87.3 2 25.0 -63.0 255 12 574.8 574.8 319.4 574.8 0.01 55 25 24763 -59.5 -86.5 2 27.0 -60.6 613.6 613.6 321.2 613.7 0.01 TRP 84 17517 -81.7 -91.7 17 10.0 -81.7 265 37 388.8 388.8 303.6 388.8 0.00 WND 212 12002 -50.1 -81.3 1 31.1 -50.6 250 77 347.5 347.5 296.1 347.6 0.00 Sounding variables and indices 1000-500 mb thick: 5693.00 m Freezing level: 572.08 mb = 4780.24 m = 15683.01 ft Wetbulb zero: 816.31 mb = 1847.54 m = 6061.41 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 46.41 % Est. max temperature: 24.14 C = 75.45 F Sfc-Lift cond lev (LCL): 986.48 mb = 251.64 m = 825.59 ft T: 16.30 C 700-500 lapse rate: 4.55 C/km ThetaE index: 12.26 C Layer 850.0- 780.0 mb Conv cond level (CCL): 575.45 mb = 4712.10 m = 15459.45 ft Mean mixing ratio: 6.86 g/kg Conv temperature: 48.57 C = 119.42 F Cap Strength: 16.05 C Lifted Index: 16.20 C Risk: None Lifted Index @300 mb: 21.03 C Lifted Index @700 mb: 10.63 C Showalter Index: 14.50 C Risk: None Total Totals Index: 24.00 C Risk: None Vertical Totals Index: 14.10 C Cross Totals Index: 9.90 C K Index: -26.70 Risk: None Sweat Index: 127.40 Risk: None Energy Index: 3.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 55.63 J/kg Max Up Vert Vel: 10.55 m/s Conv Inhibition (B-): 35244.01 J/kg Cap Strength: 16.10 C Lift Cond Lev (LCL): 846.90 mb = 1543.21 m = 5062.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 17 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 1015 9 0 0 -0.0 -0.0 | 115 17 -15.3 7.0 1 1000 137 355 7 0.6 -7.0 | 90 15 -14.7 0.0 2 925 802 100 10 -9.8 1.7 | 109 27 -25.1 8.7 3 850 1513 110 9 -8.5 3.1 | 113 26 -23.7 10.1 4 700 3126 260 19 18.7 3.3 | 198 11 3.4 10.3 5 500 5830 270 47 47.0 -0.0 | 258 32 31.7 7.0 6 400 7540 255 54 52.2 14.0 | 240 42 36.9 21.0 7 300 9650 270 58 58.0 -0.0 | 261 43 42.7 7.0 8 250 10910 250 65 61.1 22.2 | 237 54 45.8 29.2 9 212 12002 250 77 72.4 26.3 | 240 66 57.1 33.3 10 200 12380 250 67 63.0 22.9 | 238 56 47.7 29.9 11 150 14170 250 52 48.9 17.8 | 234 42 33.6 24.8 12 100 16530 250 40 37.6 13.7 | 227 30 22.3 20.7 13 84 17517 265 37 36.9 3.2 | 245 24 21.6 10.2 14 70 18550 285 25 24.1 -6.5 | 267 9 8.9 0.5 15 50 20500 300 27 23.4 -13.5 | 309 10 8.1 -6.5 16 30 23630 255 12 11.6 3.1 | 160 11 -3.7 10.1 Wind Parameters Mean winds (0-6000m): 264.6 at 22.4 knts Storm direction: 294.6 at 16.8 knts Shear (0-3000m) pos: 3.1 neg: 0.0 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 73.0 deg Storm rel helicity (0-3000m) pos: 248.8 neg: -29.1 tot: 219.7 m^2/s^2 ave: 73.2 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 5.6 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.61 Bulk Shear: 91.42 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 23 7 93 18| 8.9 0.0 8.9| 11.1 -29.1 -18.0 -35.9 -0.35| 14.8 -5.1 1000 70 8 100 23| 5.0 0.0 5.0| 55.8 -29.1 26.7 26.7 0.08| 11.6 0.9 1500 87 9 105 25| 3.1 0.0 3.1| 64.1 -29.1 35.1 23.4 0.12| 8.2 1.0 2000 103 9 110 26| 3.1 0.0 3.1|126.7 -29.1 97.7 48.8 0.36| 8.5 3.0 2500 126 10 119 27| 3.1 0.0 3.1|198.4 -29.1 169.3 67.7 0.50| 9.1 4.6 3000 156 11 131 26| 3.1 0.0 3.1|248.8 -29.1 219.7 73.2 0.56| 10.0 5.6 4000 248 14 169 13| 3.6 0.0 3.6|281.9 -29.1 252.8 63.2 0.60| 9.1 5.4 5000 259 18 193 11| 4.0 0.0 4.0|315.3 -29.1 286.2 57.2 0.59| 8.4 5.0 6000 265 22 218 12| 3.7 0.3 4.1|347.6 -37.7 309.9 51.6 0.57| 7.9 4.4 Wrote GIF file: /home/apache/climate/data/raob//VGTJ/skewt/VGTJ.skewt.20260109.00.gif