UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112823.upa.cvt Date: 2300Z 28 NOV 25 Searching for VEBS... Searching the city database file for: VEBS ... Date:2300Z 28 NOV 25 Station: VEBS WMO ident: 42971 Latitude: 20.25 Longitude: 85.83 Elevation: 46.00 ------------------------------------------------------------------------------- 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 1010 46 19.0 16.1 83 2.9 17.1 350 4 291.3 293.4 289.9 323.7 11.46 1 1001 117 21.6 15.6 69 6.0 17.7 359 7 294.7 296.7 290.8 326.8 11.20 2 1000 125 22.0 16.0 69 6.0 18.1 360 7 295.1 297.2 291.2 328.2 11.50 3 984 266 22.2 18.1 78 4.1 19.4 63 5 296.7 299.1 293.2 335.4 13.40 4 976 338 22.6 13.6 57 9.0 16.8 78 5 297.8 299.6 290.9 327.1 10.07 5 925 806 18.6 11.6 64 7.0 14.2 55 6 298.3 300.0 290.4 325.5 9.31 6 857 1458 13.6 11.5 87 2.1 12.3 183 4 299.7 301.5 291.5 329.0 9.99 7 850 1527 13.0 11.4 90 1.6 12.0 210 6 299.8 301.6 291.5 329.1 10.01 8 792 2117 9.6 5.2 74 4.4 7.1 219 12 302.3 303.5 289.8 323.2 7.02 9 789 2148 10.6 0.6 50 10.0 5.4 225 12 303.6 304.6 288.4 319.0 5.07 10 772 2330 11.0 -14.0 16 25.0 1.3 285 6 306.0 306.3 285.8 311.4 1.68 11 756 2505 13.8 337 4 310.8 12 700 3151 12.0 15 9 315.8 13 694 3223 11.8 20 8 316.3 14 637 3937 8.2 -19.8 12 28.0 -2.1 286 6 320.1 320.3 290.1 324.4 1.25 15 600 4428 4.0 -20.0 15 24.0 -4.5 233 4 320.7 321.0 290.3 325.2 1.30 16 547 5176 0.0 -30.0 8 30.0 -8.3 220 8 324.6 324.7 290.7 326.7 0.58 17 503 5843 -5.3 -30.3 12 25.0 -11.8 235 9 326.0 326.1 291.2 328.2 0.61 18 500 5890 -5.5 -32.5 10 27.0 -12.1 230 9 326.3 326.4 291.2 328.2 0.50 19 450 6710 -8.9 -47.9 3 39.0 -15.4 219 13 332.0 332.1 292.4 332.5 0.11 20 431 7042 -11.3 -28.3 23 17.0 -15.8 221 14 333.1 333.3 293.4 336.3 0.86 21 425 7149 -11.7 -42.7 6 31.0 -17.3 222 14 333.9 334.0 293.0 334.8 0.21 22 400 7610 -15.3 -32.3 22 17.0 -19.1 225 16 335.1 335.2 293.7 337.5 0.64 23 394 7724 -16.5 -33.5 22 17.0 -20.1 230 16 335.0 335.1 293.6 337.2 0.57 24 387 7859 -16.1 -46.1 6 30.0 -20.7 237 16 337.2 337.3 293.8 337.9 0.16 25 327 9102 -26.1 -57.1 4 31.0 -28.8 261 15 340.1 340.1 294.4 340.3 0.05 26 300 9720 -30.9 -45.9 22 15.0 -32.5 250 22 341.8 341.9 295.0 342.7 0.21 27 273 10384 -35.5 -53.5 14 18.0 -36.8 251 29 344.5 344.5 295.5 344.9 0.10 28 250 10990 -40.9 -51.9 30 11.0 -41.6 275 34 345.3 345.3 295.7 345.8 0.13 29 245 11127 -42.1 -50.1 41 8.0 -42.6 273 34 345.5 345.5 295.8 346.1 0.16 30 224 11728 -47.1 -52.1 56 5.0 -47.4 265 39 346.8 346.8 296.0 347.3 0.14 31 220 11847 -48.3 -52.6 61 4.3 -48.5 264 40 346.7 346.7 296.0 347.3 0.13 32 212 12091 -49.7 -59.7 30 10.0 -50.0 261 43 348.2 348.2 296.3 348.5 0.06 33 200 12470 -52.7 -62.7 29 10.0 -52.9 255 52 349.3 349.3 296.5 349.5 0.04 34 178 13210 -57.9 -75.9 8 18.0 -58.1 249 49 352.6 352.6 297.2 352.7 0.01 35 150 14260 -67.3 -79.3 17 12.0 -67.4 250 44 354.2 354.2 297.5 354.2 0.00 36 121 15528 -75.9 -89.9 9 14.0 -75.9 236 33 360.9 360.9 298.9 360.9 0.00 37 100 16620 -79.3 -93.3 8 14.0 -79.3 205 5 374.5 374.5 301.4 374.5 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5765.00 m Freezing level: 547.00 mb = 5176.26 m = 16982.28 ft Wetbulb zero: 721.46 mb = 2897.58 m = 9506.37 ft Precipitable water: 1.02 inches Sfc-500 mean rel hum: 42.62 % Est. max temperature: 27.33 C = 81.20 F Sfc-Lift cond lev (LCL): 967.68 mb = 412.69 m = 1353.96 ft T: 21.96 C 700-500 lapse rate: 6.39 C/km ThetaE index: 17.76 C Layer 792.0- 756.0 mb Conv cond level (CCL): 823.49 mb = 1791.41 m = 5877.24 ft Mean mixing ratio: 10.39 g/kg Conv temperature: 28.59 C = 83.46 F Cap Strength: 9.00 C Lifted Index: 6.96 C Risk: None Lifted Index @300 mb: 11.03 C Lifted Index @700 mb: 8.64 C Showalter Index: 6.14 C Risk: None Total Totals Index: 35.40 C Risk: None Vertical Totals Index: 18.50 C Cross Totals Index: 16.90 C K Index: 0.95 Risk: None Sweat Index: 157.80 Risk: None Energy Index: 0.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.12 J/kg Max Up Vert Vel: 5.85 m/s Conv Inhibition (B-): 6946.82 J/kg Cap Strength: 8.97 C Lift Cond Lev (LCL): 867.48 mb = 1354.00 m = 4442.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 5 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 1010 46 350 4 0.7 -3.9 | 63 5 -4.0 -2.0 1 1000 125 360 7 -0.0 -7.0 | 43 7 -4.7 -5.1 2 980 305 80 5 -4.9 -0.9 | 96 10 -9.7 1.0 3 925 806 55 6 -4.9 -3.4 | 81 10 -9.7 -1.5 4 913 914 50 6 -4.6 -3.9 | 78 10 -9.3 -2.0 5 881 1219 70 2 -1.9 -0.7 | 100 7 -6.6 1.2 6 850 1524 215 5 2.9 4.1 | 163 6 -1.9 6.0 7 850 1527 210 6 3.0 5.2 | 166 7 -1.7 7.1 8 820 1829 200 11 3.8 10.3 | 175 12 -1.0 12.2 9 791 2134 220 12 7.7 9.2 | 195 11 3.0 11.1 10 762 2438 320 3 1.9 -2.3 | 82 3 -2.8 -0.4 11 735 2743 35 8 -4.6 -6.6 | 63 10 -9.3 -4.7 12 700 3151 15 9 -2.3 -8.7 | 46 10 -7.1 -6.8 13 683 3353 30 7 -3.5 -6.1 | 63 9 -8.2 -4.2 14 658 3658 325 8 4.6 -6.6 | 2 5 -0.1 -4.7 15 610 4267 235 3 2.5 1.7 | 148 4 -2.3 3.6 16 545 5182 220 8 5.1 6.1 | 183 8 0.4 8.0 17 525 5486 265 9 9.0 0.8 | 238 5 4.2 2.7 18 506 5791 240 9 7.8 4.5 | 206 7 3.1 6.4 19 500 5890 230 9 6.9 5.8 | 196 8 2.2 7.7 20 487 6096 215 11 6.3 9.0 | 188 11 1.6 10.9 21 400 7610 225 16 11.3 11.3 | 206 15 6.6 13.2 22 383 7925 240 16 13.9 8.0 | 223 13 9.1 9.9 23 353 8534 240 10 8.7 5.0 | 210 8 3.9 6.9 24 338 8839 265 12 12.0 1.0 | 248 8 7.2 2.9 25 300 9720 250 22 20.7 7.5 | 239 19 15.9 9.4 26 299 9754 245 20 18.1 8.5 | 232 17 13.4 10.4 27 274 10363 250 29 27.3 9.9 | 242 25 22.5 11.8 28 262 10668 270 31 31.0 -0.0 | 266 26 26.3 1.9 29 251 10973 270 29 29.0 -0.0 | 266 24 24.3 1.9 30 250 10990 275 34 33.9 -3.0 | 272 29 29.1 -1.1 31 239 11278 270 34 34.0 -0.0 | 266 29 29.3 1.9 32 209 12192 260 44 43.3 7.6 | 256 40 38.6 9.5 33 200 12470 255 52 50.2 13.5 | 251 48 45.5 15.4 34 190 12802 255 51 49.3 13.2 | 251 47 44.5 15.1 35 172 13411 245 48 43.5 20.3 | 240 45 38.8 22.2 36 164 13716 250 50 47.0 17.1 | 246 46 42.2 19.0 37 150 14260 250 44 41.3 15.0 | 245 40 36.6 17.0 38 141 14630 245 42 38.1 17.7 | 239 39 33.3 19.7 39 127 15240 240 34 29.4 17.0 | 233 31 24.7 18.9 40 120 15545 235 33 27.0 18.9 | 227 31 22.3 20.8 41 114 15850 215 32 18.4 26.2 | 206 31 13.6 28.1 42 108 16154 215 28 16.1 22.9 | 205 27 11.3 24.8 43 100 16620 205 5 2.1 4.5 | 158 7 -2.6 6.4 44 97 16764 200 12 4.1 11.3 | 177 13 -0.6 13.2 Wind Parameters Mean winds (0-6000m): 261.9 at 6.8 knts Storm direction: 291.9 at 5.1 knts Shear (0-3000m) pos: 1.1 neg: 0.2 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): -12.4 deg Storm rel helicity (0-3000m) pos: 68.3 neg: -16.1 tot: 52.2 m^2/s^2 ave: 17.4 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 5.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.93 Bulk Shear: 18.36 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 46 6 78 9| 6.2 0.0 6.2| 15.3 -4.5 10.7 21.5 0.39| 11.8 4.6 1000 52 6 81 9| 3.1 0.7 3.9| 18.1 -8.6 9.5 9.5 0.28| 7.7 2.1 1500 57 5 85 9| 3.3 0.5 3.8| 40.0 -8.6 31.4 20.9 0.57| 9.1 5.1 2000 133 6 123 11| 3.7 0.4 4.1| 52.1 -8.6 43.4 21.7 0.56| 8.8 4.9 2500 186 6 154 9| 0.2 0.3 0.5| 64.8 -10.1 54.7 21.9 0.55| 11.5 6.3 3000 94 7 102 12| 1.1 0.2 1.4| 68.3 -16.1 52.2 17.4 0.46| 11.0 5.1 4000 2 7 46 7| 0.8 1.6 2.4| 75.1 -33.3 41.8 10.5 0.23| 10.8 2.5 5000 315 6 4 3| 0.7 1.7 2.4| 79.1 -34.7 44.4 8.9 0.22| 9.4 2.1 6000 262 7 215 3| 0.7 1.8 2.5| 88.7 -43.8 44.9 7.5 0.20| 9.0 1.8 Wrote GIF file: /home/apache/climate/data/raob//VEBS/skewt/VEBS.skewt.20251128.23.gif