UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for VGTJ... Searching the city database file for: VGTJ ... Date:1200Z 28 NOV 25 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 1011 9 23.4 15.4 61 8.0 18.2 0 0 295.6 297.6 290.9 327.1 10.94 1 1005 61 26.2 13.2 45 13.0 17.8 308 3 298.9 300.7 290.8 326.8 9.52 2 1000 104 25.8 13.8 47 12.0 18.0 265 6 299.0 300.8 291.2 328.1 9.96 3 925 784 20.0 12.0 60 8.0 15.0 285 4 299.8 301.5 291.1 327.8 9.56 4 857 1437 14.2 9.3 72 4.9 11.2 154 4 300.3 301.9 290.5 325.7 8.61 5 850 1506 13.8 5.8 58 8.0 9.2 140 4 300.6 301.8 289.0 320.8 6.81 6 829 1716 12.6 -0.4 41 13.0 6.0 159 5 301.5 302.3 287.1 315.0 4.48 7 808 1931 12.8 -16.2 12 29.0 2.0 179 6 303.9 304.2 284.7 308.2 1.33 8 752 2529 9.6 -27.4 5 37.0 -1.3 235 8 306.8 306.9 284.8 308.6 0.54 9 738 2685 11.6 249 9 310.6 10 735 2719 11.6 252 9 311.0 11 708 3031 11.8 -31.2 3 43.0 -0.8 281 11 314.5 314.6 287.4 315.9 0.40 12 700 3126 11.2 -30.8 4 42.0 -1.2 290 11 314.9 315.0 287.5 316.4 0.42 13 602 4367 4.2 -17.8 18 22.0 -4.0 286 20 320.7 321.0 290.6 326.0 1.57 14 585 4598 2.4 -21.6 15 24.0 -5.7 285 22 321.2 321.4 290.3 325.2 1.16 15 579 4682 3.2 284 23 323.1 16 572 4780 2.8 -42.2 2 45.0 -7.2 284 24 323.8 323.8 290.1 324.4 0.16 17 516 5602 -4.1 -38.1 5 34.0 -11.5 281 30 325.1 325.2 290.6 326.1 0.28 18 500 5850 -5.5 -41.5 4 36.0 -12.6 280 32 326.3 326.4 290.9 327.1 0.20 19 400 7560 -17.1 -55.1 2 38.0 -21.5 265 48 332.8 332.8 292.5 333.0 0.05 20 386 7826 -19.5 -54.5 3 35.0 -23.4 266 49 333.0 333.0 292.6 333.3 0.06 21 354 8465 -22.5 -58.5 2 36.0 -25.9 269 51 337.3 337.3 293.7 337.5 0.04 22 300 9660 -30.9 -59.9 4 29.0 -32.9 275 55 341.8 341.8 294.8 342.0 0.04 23 262 10608 -37.9 -63.9 5 26.0 -39.1 271 65 345.1 345.1 295.6 345.2 0.03 24 253 10848 -38.9 -59.9 9 21.0 -40.0 270 68 347.0 347.1 296.0 347.2 0.05 25 250 10930 -39.9 -58.9 11 19.0 -40.9 270 69 346.7 346.8 296.0 347.0 0.05 26 215 11939 -49.7 -59.7 30 10.0 -50.0 270 72 346.8 346.8 296.0 347.1 0.06 27 212 12030 -50.7 -61.7 26 11.0 -51.0 270 72 346.7 346.7 295.9 346.8 0.04 28 211 12061 -50.7 -62.8 23 12.1 -51.0 270 72 347.2 347.2 296.0 347.4 0.04 29 204 12281 -50.3 -70.3 8 20.0 -50.7 276 68 351.1 351.1 296.9 351.2 0.01 30 200 12410 -51.5 -77.5 3 26.0 -51.9 280 65 351.2 351.2 296.9 351.2 0.00 31 193 12641 -53.1 -85.1 1 32.0 -53.5 276 64 352.3 352.3 297.1 352.3 0.00 32 150 14220 -66.3 -91.3 2 25.0 -66.4 250 56 355.9 355.9 297.9 355.9 0.00 33 145 14424 -67.9 -96.9 1 29.0 -67.9 253 52 356.6 356.6 298.0 356.6 0.00 34 126 15261 -71.1 -83.1 15 12.0 -71.2 263 33 365.4 365.4 299.7 365.4 0.00 35 121 15500 -70.9 -87.9 6 17.0 -70.9 266 28 370.0 370.0 300.6 370.0 0.00 36 108 16165 -75.9 -93.9 4 18.0 -75.9 275 13 372.8 372.8 301.1 372.8 0.00 37 100 16610 -74.9 -91.9 5 17.0 -74.9 325 4 383.0 383.0 302.7 383.0 0.00 38 70 18700 -70.1 -90.1 4 20.0 -70.2 325 4 434.4 434.4 309.3 434.4 0.00 39 50 20720 -65.7 -88.7 3 23.0 -66.0 325 4 488.7 488.7 314.1 488.7 0.00 40 31 23668 -59.5 -90.5 1 31.0 -60.4 577.0 577.0 319.5 577.0 0.00 TRP 108 16165 -75.9 -93.9 4 18.0 -75.9 275 13 372.8 372.8 301.1 372.8 0.00 WND 211 12061 -50.7 -62.8 23 12.1 -51.0 270 72 347.2 347.2 296.0 347.4 0.04 Sounding variables and indices 1000-500 mb thick: 5746.00 m Freezing level: 549.28 mb = 5113.84 m = 16777.49 ft Wetbulb zero: 774.06 mb = 2288.08 m = 7506.72 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 24.99 % Est. max temperature: 28.08 C = 82.54 F Sfc-Lift cond lev (LCL): 898.85 mb = 1029.16 m = 3376.48 ft T: 17.82 C 700-500 lapse rate: 6.13 C/km ThetaE index: 19.84 C Layer 925.0- 752.0 mb Conv cond level (CCL): 635.11 mb = 3926.12 m = 12880.81 ft Mean mixing ratio: 9.74 g/kg Conv temperature: 46.48 C = 115.67 F Cap Strength: 8.41 C Lifted Index: 6.78 C Risk: None Lifted Index @300 mb: 10.80 C Lifted Index @700 mb: 7.66 C Showalter Index: 10.42 C Risk: None Total Totals Index: 30.60 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 11.30 C K Index: -16.90 Risk: None Sweat Index: 109.60 Risk: None Energy Index: 1.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.92 J/kg Max Up Vert Vel: 2.80 m/s Conv Inhibition (B-): 21451.97 J/kg Cap Strength: 8.37 C Lift Cond Lev (LCL): 830.72 mb = 1698.47 m = 5572.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 10 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 1011 9 0 0 -0.0 -0.0 | 131 10 -7.9 6.8 1 1000 104 265 6 6.0 0.5 | 165 8 -1.9 7.3 2 925 784 285 4 3.9 -1.0 | 145 7 -4.1 5.8 3 850 1506 140 4 -2.6 3.1 | 133 14 -10.5 9.9 4 700 3126 290 11 10.3 -3.8 | 218 4 2.4 3.0 5 500 5850 280 32 31.5 -5.6 | 267 24 23.6 1.2 6 400 7560 265 48 47.8 4.2 | 255 41 39.9 11.0 7 300 9660 275 55 54.8 -4.8 | 268 47 46.9 2.0 8 250 10930 270 69 69.0 -0.0 | 264 61 61.1 6.8 9 211 12061 270 72 72.0 -0.0 | 264 64 64.1 6.8 10 200 12410 280 65 64.0 -11.3 | 275 56 56.1 -4.5 11 150 14220 250 56 52.6 19.2 | 240 52 44.7 26.0 12 108 16165 275 13 13.0 -1.1 | 222 8 5.0 5.7 13 100 16610 325 4 2.3 -3.3 | 122 7 -5.6 3.5 14 70 18700 325 4 2.3 -3.3 | 122 7 -5.6 3.5 15 50 20720 325 4 2.3 -3.3 | 122 7 -5.6 3.5 Wind Parameters Mean winds (0-6000m): 280.6 at 13.9 knts Storm direction: 310.6 at 10.4 knts Shear (0-3000m) pos: 2.4 neg: 0.7 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 74.8 deg Storm rel helicity (0-3000m) pos: 62.8 neg: -20.0 tot: 42.7 m^2/s^2 ave: 14.2 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.36 Bulk Shear: 11.01 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 ------------------------------------------------------------------------------- 500 270 5 156 7| 0.0 4.9 4.9| 11.8 -2.8 9.0 17.9 0.51| 8.0 4.0 1000 271 5 154 8| 0.0 2.1 2.1| 13.7 -4.2 9.5 9.5 0.35| 6.0 2.1 1500 262 4 154 8| 0.0 1.4 1.4| 13.7 -20.0 -6.3 -4.2 -0.03| 6.3 -0.2 2000 232 5 156 11| 1.1 1.0 2.2| 31.6 -20.0 11.5 5.8 0.17| 6.0 1.0 2500 233 5 159 11| 1.9 0.8 2.8| 51.2 -20.0 31.2 12.5 0.32| 6.0 2.0 3000 261 6 164 8| 2.4 0.7 3.0| 62.8 -20.0 42.7 14.2 0.38| 6.4 2.5 4000 280 8 177 6| 2.2 0.3 2.6| 70.2 -20.0 50.2 12.5 0.42| 5.9 2.5 5000 282 11 208 5| 1.8 0.9 2.7| 74.9 -20.0 54.8 11.0 0.39| 5.5 2.1 6000 281 14 234 7| 1.5 1.5 3.0| 75.7 -23.1 52.6 8.8 0.33| 5.3 1.8 Wrote GIF file: /home/apache/climate/data/raob//VGTJ/skewt/VGTJ.skewt.20251128.12.gif