UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for U6629... Searching the city database file for: U6629 ... Date:0000Z 30 NOV 25 Station: U6629 WMO ident: 26629 Latitude: 54.88 Longitude: 23.88 ------------------------------------------------------------------------------- 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 1008 78 -0.3 -0.7 97 0.4 -0.4 180 5 272.2 272.8 272.3 281.9 3.60 1 1000 142 -0.7 -0.7 100 0.0 -0.7 190 5 272.5 273.1 272.5 282.2 3.63 2 960 467 -2.9 -2.9 100 0.0 -2.9 164 3 273.4 274.0 272.4 282.2 3.21 3 941 626 -1.5 -1.5 100 0.0 -1.5 151 2 276.4 277.0 274.8 286.4 3.64 4 925 763 2.2 2.2 100 0.0 2.2 140 1 281.6 282.4 279.1 295.0 4.85 5 915 851 4.0 3.9 99 0.1 3.9 153 2 284.3 285.2 281.2 299.7 5.53 6 902 968 4.6 3.8 95 0.8 4.2 170 3 286.1 287.0 282.1 301.8 5.57 7 868 1281 3.4 2.0 91 1.4 2.7 215 6 288.0 288.9 282.4 302.5 5.09 8 850 1451 2.8 -0.3 80 3.1 1.4 240 7 289.1 289.9 282.1 301.7 4.40 9 833 1614 1.8 -0.7 83 2.5 0.7 242 7 289.7 290.5 282.3 302.3 4.36 10 816 1780 1.2 -8.8 47 10.0 -2.6 244 7 290.8 291.2 280.4 297.9 2.41 11 778 2162 -0.5 -12.5 40 12.0 -4.6 249 7 292.9 293.3 280.7 298.6 1.88 12 768 2266 -1.1 -11.1 47 10.0 -4.7 250 7 293.4 293.8 281.3 299.8 2.13 13 766 2286 -1.3 -6.3 69 5.0 -3.3 251 7 293.4 293.9 282.4 302.6 3.11 14 757 2380 -1.9 -12.9 43 11.0 -5.6 252 7 293.7 294.1 281.1 299.4 1.87 15 748 2475 -2.7 -5.9 79 3.2 -4.0 253 7 293.9 294.5 282.8 303.6 3.29 16 711 2876 -4.3 -9.3 68 5.0 -6.1 258 7 296.4 296.9 283.2 304.4 2.66 17 700 2999 -5.1 -9.5 71 4.4 -6.7 260 7 296.8 297.3 283.4 304.9 2.66 18 686 3157 -6.7 -8.7 86 2.0 -7.4 260 7 296.8 297.3 283.6 305.5 2.89 19 601 4177 -13.3 -18.2 67 4.9 -14.6 262 9 300.6 300.9 283.5 305.4 1.52 20 513 5362 -21.9 -24.5 79 2.6 -22.4 265 11 304.1 304.3 284.4 307.4 1.02 21 500 5550 -23.5 -25.3 85 1.8 -23.8 265 11 304.4 304.6 284.4 307.6 0.98 22 489 5712 -24.9 -26.0 91 1.1 -25.1 262 11 304.6 304.8 284.4 307.7 0.94 23 417 6850 -33.9 -39.9 55 6.0 -34.4 241 13 307.3 307.3 284.7 308.3 0.28 24 411 6951 -34.7 -38.8 66 4.1 -35.1 239 13 307.5 307.6 284.8 308.6 0.32 25 400 7140 -36.1 -48.1 28 12.0 -36.8 235 13 308.1 308.1 284.8 308.5 0.12 26 392 7280 -37.3 -55.3 14 18.0 -38.1 236 13 308.3 308.3 284.8 308.5 0.05 27 310 8857 -51.3 -57.3 49 6.0 -51.4 248 18 310.1 310.1 285.4 310.3 0.05 28 300 9070 -52.7 -58.7 48 6.0 -52.8 250 19 311.1 311.1 285.8 311.2 0.05 29 256 10073 -59.9 -63.2 65 3.3 -59.9 254 19 314.9 314.9 287.1 315.0 0.03 30 250 10220 -60.7 -64.4 62 3.7 -60.7 255 19 315.8 315.8 287.4 315.9 0.03 31 233 10656 -62.5 -66.4 59 3.9 -62.6 245 17 319.5 319.5 288.6 319.6 0.02 32 200 11600 -61.5 -77.5 10 16.0 -61.6 255 21 335.4 335.4 293.2 335.4 0.00 33 190 11919 -58.5 -79.5 5 21.0 -58.7 345.1 345.2 295.6 345.2 0.00 34 150 13400 -58.3 -83.3 3 25.0 -58.5 369.6 369.6 300.5 369.6 0.00 35 148 13485 -57.7 -82.7 3 25.0 -58.0 372.1 372.1 300.9 372.1 0.00 36 100 15940 -61.5 -85.5 3 24.0 -61.7 408.9 408.9 306.4 408.9 0.00 37 82 17159 -64.9 -86.9 3 22.0 -65.1 425.8 425.8 308.4 425.8 0.00 38 78 17465 -62.9 -86.9 3 24.0 -63.1 436.1 436.1 309.5 436.1 0.00 39 70 18130 -63.7 -87.7 2 24.0 -64.0 448.1 448.1 310.7 448.1 0.00 40 50 20180 -66.5 -88.5 3 22.0 -66.7 486.8 486.8 314.0 486.8 0.00 41 39 21677 -68.1 -90.1 3 22.0 -68.4 518.6 518.6 316.2 518.6 0.00 42 35 22328 -67.1 -89.1 3 22.0 -67.4 537.5 537.5 317.3 537.5 0.00 43 30 23250 -70.7 -90.7 4 20.0 -70.9 551.9 551.9 318.2 551.9 0.00 44 29 23450 -71.1 -91.1 4 20.0 -71.3 556.2 556.2 318.4 556.2 0.00 45 23 24824 -69.9 -90.9 3 21.0 -70.2 597.8 597.8 320.5 597.9 0.00 46 20 25650 -72.1 -92.1 3 20.0 -72.4 615.5 615.5 321.3 615.5 0.00 47 19 25953 -72.7 -92.7 3 20.0 -73.0 622.7 622.7 321.6 622.7 0.00 48 15 27352 -70.3 -92.3 3 22.0 -70.8 674.2 674.2 323.6 674.3 0.00 49 13 28197 -73.9 -93.9 3 20.0 -74.2 689.9 689.9 324.1 690.0 0.00 50 10 29730 -74.1 -94.1 3 20.0 -74.5 743.0 743.0 325.7 743.0 0.01 51 9.5 30029 -74.5 -94.5 3 20.0 -74.9 752.4 752.4 326.0 752.5 0.01 52 8.1 30962 -72.3 -94.3 2 22.0 -72.9 796.2 796.2 327.1 796.3 0.01 TRP 233 10656 -62.5 -66.4 59 3.9 -62.6 245 17 319.5 319.5 288.6 319.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5408.00 m Freezing level: Surface below freezing Freezing level: 934.51 mb = 681.25 m = 2235.04 ft Freezing level: 789.18 mb = 2049.93 m = 6725.40 ft Wetbulb zero: Below ground Precipitable water: 0.61 inches Sfc-500 mean rel hum: 76.57 % Est. max temperature: 16.09 C = 60.97 F Sfc-Lift cond lev (LCL): 1001.60 mb = 129.20 m = 423.87 ft T: -0.62 C 700-500 lapse rate: 7.21 C/km ThetaE index: 4.35 C Layer 816.0- 778.0 mb Conv cond level (CCL): 1000.00 mb = 142.00 m = 465.87 ft Mean mixing ratio: 3.91 g/kg Conv temperature: 0.93 C = 33.68 F Cap Strength: 15.08 C Lifted Index: 15.09 C Risk: None Lifted Index @300 mb: 17.18 C Lifted Index @700 mb: 12.63 C Showalter Index: 4.25 C Risk: None Total Totals Index: 49.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 23.20 C K Index: 21.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 35.00 Risk: None Energy Index: 1.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 54.56 J/kg Max Up Vert Vel: 10.45 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 15.07 C Lift Cond Lev (LCL): 958.83 mb = 476.42 m = 1563.04 ft Lev Free Conv (LFC): 953.83 mb = 517.95 m = 1699.29 ft Equ Level (EL): 933.83 mb = 686.84 m = 2253.37 ft B at Equ Level: 49.00 J/kg Max Parcel Lev (MPL): 903.83 mb = 951.42 m = 3121.42 ft Wind level data Storm motion: 285 at 6 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 1008 78 180 5 0.0 5.0 | 140 8 -5.4 6.5 1 1000 142 190 5 0.9 4.9 | 144 8 -4.6 6.4 2 925 763 140 1 -0.6 0.8 | 110 6 -6.1 2.2 3 850 1451 240 7 6.1 3.5 | 187 5 0.6 5.0 4 700 2999 260 7 6.9 1.2 | 209 3 1.5 2.7 5 500 5550 265 11 11.0 1.0 | 246 6 5.5 2.4 6 400 7140 235 13 10.6 7.5 | 210 10 5.2 8.9 7 300 9070 250 19 17.9 6.5 | 237 15 12.4 8.0 8 250 10220 255 19 18.4 4.9 | 244 14 12.9 6.4 9 233 10656 245 17 15.4 7.2 | 229 13 10.0 8.7 10 200 11600 255 21 20.3 5.4 | 245 16 14.8 6.9 Wind Parameters Mean winds (0-6000m): 255.1 at 7.5 knts Storm direction: 285.1 at 5.6 knts Shear (0-3000m) pos: 1.4 neg: 0.5 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 70.6 deg Storm rel helicity (0-3000m) pos: 17.2 neg: -8.0 tot: 9.2 m^2/s^2 ave: 3.1 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 1.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 7.42 Bulk Shear: 7.35 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 ------------------------------------------------------------------------------- 500 180 4 134 8| 0.0 3.2 3.2| 0.6 -6.4 -5.8 -11.6 -0.74| 4.0 -2.9 1000 181 3 129 7| 1.1 1.6 2.7| 6.4 -8.0 -1.7 -1.7 -0.08| 4.2 -0.4 1500 214 4 145 6| 2.5 1.1 3.6| 15.7 -8.0 7.7 5.1 0.35| 5.0 1.7 2000 227 5 156 5| 1.9 0.8 2.7| 16.3 -8.0 8.2 4.1 0.36| 3.9 1.4 2500 234 5 164 5| 1.6 0.6 2.2| 16.8 -8.0 8.7 3.5 0.37| 3.3 1.2 3000 240 5 170 4| 1.4 0.5 1.9| 17.2 -8.0 9.2 3.1 0.38| 2.9 1.1 4000 247 6 182 4| 1.2 0.4 1.6| 18.3 -8.0 10.3 2.6 0.42| 2.4 1.0 5000 252 7 196 4| 1.1 0.3 1.5| 19.6 -8.0 11.6 2.3 0.43| 2.1 0.9 6000 255 8 208 4| 1.0 0.1 1.1| 20.1 -10.8 9.4 1.6 0.33| 2.0 0.6 Wrote GIF file: /home/apache/climate/data/raob//U6629/skewt/U6629.skewt.20251130.00.gif