UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for U6629... Searching the city database file for: U6629 ... Date:0000Z 28 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 1011 78 -3.3 -3.8 96 0.5 -3.5 230 5 269.0 269.5 269.1 276.7 2.85 1 1000 164 -4.1 -4.1 100 0.0 -4.1 210 9 269.0 269.5 269.1 276.6 2.82 2 985 283 -4.9 -4.9 100 0.0 -4.9 221 11 269.4 269.9 269.1 276.7 2.69 3 974 372 0.0 -19.0 22 19.0 -4.8 229 12 275.2 275.4 269.8 277.8 0.87 4 969 413 0.8 -11.2 40 12.0 -3.0 232 12 276.4 276.7 271.8 281.2 1.67 5 966 438 0.8 -9.2 47 10.0 -2.6 234 13 276.7 277.0 272.5 282.2 1.97 6 934 708 -0.9 -4.7 75 3.8 -2.3 258 16 277.6 278.1 274.3 285.7 2.88 7 925 785 -1.1 -7.1 64 6.0 -3.2 265 17 278.2 278.6 274.0 285.0 2.42 8 911 906 -1.9 -7.9 63 6.0 -4.0 265 18 278.6 279.0 274.0 285.1 2.31 9 898 1021 -1.1 -16.1 31 15.0 -5.3 265 18 280.6 280.8 273.5 284.1 1.21 10 870 1273 -2.1 -17.1 31 15.0 -6.2 265 20 282.1 282.3 274.3 285.5 1.15 11 850 1457 -3.3 -17.3 33 14.0 -7.1 265 21 282.7 282.9 274.6 286.1 1.16 12 832 1626 -4.1 -19.1 30 15.0 -7.9 268 21 283.6 283.8 274.9 286.6 1.01 13 806 1877 -1.5 -34.5 6 33.0 -7.8 273 20 288.9 289.0 276.5 289.8 0.25 14 743 2523 -3.5 -43.5 3 40.0 -9.8 286 18 293.6 293.6 278.6 293.9 0.11 15 718 2793 -4.7 -17.7 35 13.0 -8.5 291 18 295.1 295.4 281.0 299.3 1.32 16 700 2992 -5.3 -23.3 23 18.0 -9.8 295 17 296.6 296.8 281.0 299.3 0.84 17 685 3162 -5.9 -22.9 25 17.0 -10.2 295 17 297.8 298.0 281.6 300.6 0.88 18 662 3428 -7.3 -25.3 22 18.0 -11.6 295 18 299.1 299.3 282.0 301.5 0.74 19 643 3654 -9.3 -16.3 57 7.0 -11.4 295 18 299.4 299.7 283.2 304.6 1.66 20 580 4445 -12.9 -21.9 47 9.0 -15.2 295 19 304.1 304.3 284.5 307.8 1.14 21 504 5501 -19.9 -29.9 41 10.0 -21.7 295 21 308.1 308.2 285.4 310.2 0.63 22 500 5560 -20.5 -30.5 40 10.0 -22.2 295 21 308.0 308.2 285.4 310.1 0.60 23 419 6840 -29.5 -32.5 75 3.0 -29.9 343 24 312.5 312.6 286.9 314.5 0.59 24 415 6909 -29.1 -37.1 46 8.0 -30.0 345 24 313.8 313.9 287.2 315.2 0.38 25 400 7170 -31.3 -42.3 33 11.0 -32.3 355 25 314.3 314.4 287.1 315.2 0.23 26 395 7259 -32.1 -43.1 33 11.0 -33.1 355 26 314.4 314.4 287.1 315.2 0.21 27 303 9074 -46.3 -50.4 63 4.1 -46.5 360 47 319.2 319.2 288.6 319.7 0.12 28 300 9140 -46.9 -51.3 61 4.4 -47.1 360 48 319.3 319.3 288.6 319.7 0.11 29 271 9810 -52.1 -57.1 55 5.0 -52.2 11 49 321.1 321.1 289.2 321.4 0.06 30 250 10330 -55.9 -60.8 54 4.9 -56.0 20 50 323.0 323.0 289.7 323.1 0.04 31 233 10774 -58.9 -63.9 52 5.0 -59.0 325.0 325.0 290.3 325.1 0.03 32 218 11190 -60.9 -65.1 57 4.2 -61.0 328.1 328.1 291.2 328.2 0.03 33 200 11720 -64.7 -67.6 67 2.9 -64.7 330.3 330.3 291.8 330.4 0.02 34 196 11843 -65.5 -70.2 52 4.7 -65.5 330.9 330.9 292.0 331.0 0.02 35 185 12197 -63.1 -74.1 21 11.0 -63.2 340.3 340.3 294.4 340.4 0.01 36 164 12933 -66.7 -80.7 12 14.0 -66.8 346.2 346.2 295.8 346.2 0.00 37 156 13238 -63.1 -83.1 5 20.0 -63.2 357.3 357.3 298.2 357.4 0.00 38 150 13480 -63.1 -83.1 5 20.0 -63.2 361.4 361.4 299.0 361.4 0.00 39 132 14266 -62.1 -84.1 4 22.0 -62.3 376.6 376.6 301.7 376.6 0.00 40 100 15970 -63.9 -85.9 3 22.0 -64.1 404.3 404.3 305.7 404.3 0.00 41 70 18140 -65.5 -87.5 3 22.0 -65.7 444.3 444.3 310.3 444.3 0.00 42 50 20160 -69.7 -89.7 4 20.0 -69.9 479.2 479.2 313.4 479.3 0.00 43 30 23190 -70.5 -91.5 3 21.0 -70.8 552.4 552.4 318.2 552.5 0.00 44 28 23598 -72.7 -91.7 4 19.0 -72.9 557.3 557.3 318.5 557.4 0.00 45 25 24270 -69.7 -91.7 3 22.0 -70.0 584.3 584.3 319.9 584.3 0.00 46 21 25303 -73.1 -93.1 3 20.0 -73.3 603.9 603.9 320.8 603.9 0.00 47 20 25590 -71.9 -92.9 3 21.0 -72.2 616.1 616.1 321.3 616.1 0.00 48 15 27287 -71.7 -92.7 3 21.0 -72.1 669.6 669.6 323.4 669.6 0.00 TRP 196 11843 -65.5 -70.2 52 4.7 -65.5 330.9 330.9 292.0 331.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5396.00 m Freezing level: Surface below freezing Freezing level: 974.00 mb = 372.06 m = 1220.65 ft Freezing level: 950.94 mb = 565.07 m = 1853.87 ft Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 38.25 % Est. max temperature: 10.08 C = 50.14 F Sfc-Lift cond lev (LCL): 1002.96 mb = 140.69 m = 461.59 ft T: -3.88 C 700-500 lapse rate: 5.92 C/km ThetaE index: 1.00 C Layer 898.0- 870.0 mb Conv cond level (CCL): 575.25 mb = 4506.97 m = 14786.45 ft Mean mixing ratio: 2.38 g/kg Conv temperature: 32.16 C = 89.89 F Cap Strength: 22.38 C Lifted Index: 22.31 C Risk: None Lifted Index @300 mb: 26.85 C Lifted Index @700 mb: 16.30 C Showalter Index: 18.68 C Risk: None Total Totals Index: 20.40 C Risk: None Vertical Totals Index: 17.20 C Cross Totals Index: 3.20 C K Index: -18.10 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 5.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 50.17 J/kg Max Up Vert Vel: 10.02 m/s Conv Inhibition (B-): 48631.65 J/kg Cap Strength: 22.42 C Lift Cond Lev (LCL): 883.43 mb = 1150.89 m = 3775.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 315 at 14 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 78 230 5 3.8 3.2 | 155 14 -6.0 13.0 1 1000 164 210 9 4.5 7.8 | 163 18 -5.3 17.6 2 925 785 265 17 16.9 1.5 | 212 13 7.1 11.3 3 850 1457 265 21 20.9 1.8 | 224 16 11.1 11.6 4 700 2992 295 17 15.4 -7.2 | 245 6 5.6 2.6 5 500 5560 295 21 19.0 -8.9 | 264 9 9.2 0.9 6 400 7170 355 25 2.2 -24.9 | 27 17 -7.6 -15.1 7 300 9140 360 48 -0.0 -48.0 | 14 39 -9.8 -38.2 8 250 10330 20 50 -17.1 -47.0 | 36 46 -26.9 -37.2 Wind Parameters Mean winds (0-6000m): 285.0 at 18.5 knts Storm direction: 315.0 at 13.8 knts Shear (0-3000m) pos: 2.7 neg: 0.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 90.7 deg Storm rel helicity (0-3000m) pos: 93.0 neg: 0.0 tot: 93.0 m^2/s^2 ave: 31.0 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 4.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.70 Bulk Shear: 29.59 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 ------------------------------------------------------------------------------- 500 231 11 175 17| 9.9 0.0 9.9| 49.4 0.0 49.4 98.8 0.81| 14.0 11.3 1000 253 14 194 14| 7.7 0.0 7.7| 74.0 0.0 74.0 74.0 0.83| 10.8 9.0 1500 258 16 204 14| 5.8 0.0 5.8| 82.1 0.0 82.1 54.7 0.81| 8.2 6.7 2000 262 17 210 14| 4.2 0.0 4.2| 87.8 0.0 87.8 43.9 0.76| 7.1 5.4 2500 266 17 215 13| 3.3 0.0 3.3| 91.2 0.0 91.2 36.5 0.72| 6.4 4.6 3000 270 17 218 12| 2.7 0.0 2.7| 93.0 0.0 93.0 31.0 0.69| 5.8 4.0 4000 277 17 224 11| 2.0 0.2 2.2| 95.0 0.0 95.0 23.7 0.69| 4.6 3.1 5000 281 18 231 10| 1.6 0.3 1.9| 96.9 0.0 96.9 19.4 0.68| 3.8 2.6 6000 285 18 238 9| 1.7 0.3 2.0|114.3 0.0 114.3 19.0 0.73| 3.9 2.8 Wrote GIF file: /home/apache/climate/data/raob//U6629/skewt/U6629.skewt.20251128.00.gif