UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062212.upa.cvt Date: 1200Z 22 JUN 25 Searching for U5403... Searching the city database file for: U5403 ... Date:1200Z 22 JUN 25 Station: U5403 WMO ident: 25403 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -59 SFC 988 43 15.4 11.8 79 3.6 13.3 110 1 289.5 291.1 286.9 314.4 8.83 2 925 597 12.0 7.2 72 4.8 9.3 115 9 291.6 292.8 285.8 311.3 6.90 3 850 1296 6.8 3.7 81 3.1 5.2 90 15 293.3 294.3 285.4 310.3 5.88 4 744 2380 0.2 -2.7 81 2.9 -1.1 97 8 297.5 298.2 285.3 310.0 4.21 5 700 2869 -1.3 -3.9 82 2.6 -2.4 100 5 301.0 301.8 286.5 313.4 4.09 6 608 3983 -5.5 -8.8 78 3.3 -6.8 142 11 308.6 309.2 288.3 318.8 3.23 7 570 4485 -9.3 -12.5 78 3.2 -10.5 161 14 309.9 310.4 288.1 318.1 2.57 8 514 5280 -12.5 -15.9 76 3.4 -13.6 192 18 315.3 315.7 289.5 322.4 2.15 9 500 5490 -15.3 -18.9 74 3.6 -16.3 200 19 314.4 314.7 288.8 320.1 1.72 10 453 6233 -18.9 -22.6 73 3.7 -19.8 191 21 318.9 319.1 289.8 323.6 1.37 11 438 6483 -21.5 -25.0 73 3.5 -22.3 188 21 318.7 318.9 289.5 322.6 1.15 12 400 7150 -24.3 -28.2 70 3.9 -25.1 180 23 323.4 323.6 290.7 326.7 0.94 13 383 7465 -25.5 -29.5 69 4.0 -26.3 185 25 325.9 326.0 291.4 329.0 0.87 14 300 9180 -40.3 -44.4 65 4.1 -40.6 215 33 328.6 328.6 291.6 329.5 0.25 15 250 10390 -49.9 -53.9 63 4.0 -50.0 220 44 331.9 331.9 292.3 332.3 0.10 16 227 11017 -54.5 -58.6 60 4.1 -54.6 230 44 334.1 334.2 292.9 334.4 0.06 17 208 11583 -50.5 -54.6 62 4.1 -50.7 216 35 348.9 348.9 296.5 349.3 0.11 18 200 11840 -50.3 -54.7 60 4.4 -50.5 210 31 353.1 353.1 297.4 353.6 0.11 19 190 12177 -47.7 -53.7 50 6.0 -48.0 213 28 362.5 362.5 299.3 363.1 0.13 20 150 13740 -47.9 -57.9 31 10.0 -48.4 225 15 387.5 387.6 303.5 388.0 0.10 21 100 16410 -48.3 -64.3 14 16.0 -49.3 245 9 434.4 434.4 309.3 434.8 0.07 22 70 18760 -46.7 -65.7 10 19.0 -48.3 205 5 484.5 484.5 313.8 485.0 0.08 23 50 20980 -46.7 -67.7 7 21.0 -48.8 130 7 533.4 533.4 317.2 534.0 0.08 24 30 24370 -46.7 -68.7 6 22.0 -49.9 85 9 617.3 617.4 321.4 618.3 0.12 25 26 25324 -46.9 -68.9 6 22.0 -50.4 96 10 642.5 642.6 322.4 643.6 0.14 26 20 27090 -41.9 -65.9 6 24.0 -47.9 115 13 707.9 708.0 324.7 710.3 0.27 27 13 30038 -35.9 -62.9 5 27.0 -46.4 87 15 821.5 821.8 327.9 827.9 0.62 28 12 30592 -36.9 -63.9 4 27.0 -47.3 82 16 837.0 837.3 328.2 843.2 0.59 29 10 31860 -33.7 -62.7 4 29.0 -46.9 70 17 893.7 894.2 329.5 903.1 0.83 30 8.8 32760 -32.1 -61.1 4 29.0 -46.7 933.2 933.9 330.3 946.8 1.17 TRP 227 11017 -54.5 -58.6 60 4.1 -54.6 230 44 334.1 334.2 292.9 334.4 0.06 WND Sounding variables and indices 1000-500 mb thick: 5549.00 m Freezing level: 738.13 mb = 2445.39 m = 8022.83 ft Wetbulb zero: 762.49 mb = 2180.41 m = 7153.49 ft Precipitable water: 1.01 inches Sfc-500 mean rel hum: 78.47 % Est. max temperature: 19.56 C = 67.21 F Sfc-Lift cond lev (LCL): 936.24 mb = 495.46 m = 1625.51 ft T: 12.62 C 700-500 lapse rate: 5.34 C/km ThetaE index: 4.38 C Layer 925.0- 700.0 mb Conv cond level (CCL): 853.08 mb = 1266.14 m = 4153.94 ft Mean mixing ratio: 7.40 g/kg Conv temperature: 19.04 C = 66.27 F Cap Strength: 6.87 C Lifted Index: 5.66 C Risk: None Lifted Index @300 mb: 11.89 C Lifted Index @700 mb: 1.76 C Showalter Index: 6.83 C Risk: None Total Totals Index: 41.10 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 19.00 C K Index: 23.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 93.40 Risk: None Energy Index: 1.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.39 J/kg Max Up Vert Vel: 4.56 m/s Conv Inhibition (B-): 74993.82 J/kg Cap Strength: 6.57 C Lift Cond Lev (LCL): 879.61 mb = 1012.90 m = 3323.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 182 at 9 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 ---------------------------------------------------------- 0 988 43 110 1 -0.9 0.3 | 9 8 -1.3 -8.3 1 925 597 115 9 -8.2 3.8 | 60 10 -8.5 -4.9 2 850 1296 90 15 -15.0 0.0 | 60 18 -15.3 -8.7 3 700 2869 100 5 -4.9 0.9 | 34 9 -5.2 -7.8 4 500 5490 200 19 6.5 17.9 | 214 11 6.2 9.2 5 400 7150 180 23 0.0 23.0 | 179 14 -0.3 14.3 6 300 9180 215 33 18.9 27.0 | 225 26 18.6 18.4 7 250 10390 220 44 28.3 33.7 | 228 38 28.0 25.0 8 227 11017 230 44 33.7 28.3 | 240 39 33.4 19.6 9 200 11840 210 31 15.5 26.8 | 220 24 15.2 18.2 10 150 13740 225 15 10.6 10.6 | 259 10 10.3 1.9 11 100 16410 245 9 8.2 3.8 | 302 9 7.8 -4.9 12 70 18760 205 5 2.1 4.5 | 336 5 1.8 -4.1 13 50 20980 130 7 -5.4 4.5 | 54 7 -5.7 -4.2 14 30 24370 85 9 -9.0 -0.8 | 44 13 -9.3 -9.5 15 20 27090 115 13 -11.8 5.5 | 75 13 -12.1 -3.2 16 10 31860 70 17 -16.0 -5.8 | 48 22 -16.3 -14.5 Wind Parameters Mean winds (0-6000m): 152.1 at 11.6 knts Storm direction: 182.1 at 8.7 knts Shear (0-3000m) pos: 0.8 neg: 1.1 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 32.1 deg Storm rel helicity (0-3000m) pos: 21.7 neg: -20.9 tot: 0.8 m^2/s^2 ave: 0.3 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.11 Bulk Shear: 9.36 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 ------------------------------------------------------------------------------- 500 114 5 34 8| 7.4 0.0 7.4| 15.8 0.0 15.8 31.6 0.97| 7.4 7.2 1000 109 8 51 10| 3.7 2.8 6.5| 19.3 -0.3 19.0 19.0 0.64| 6.6 4.2 1500 100 10 55 12| 2.5 2.3 4.8| 19.3 -5.3 14.0 9.3 0.42| 5.8 2.4 2000 98 10 55 13| 1.3 1.7 3.0| 19.3 -10.6 8.7 4.4 0.28| 5.2 1.5 2500 97 10 54 13| 0.8 1.4 2.1| 19.3 -16.8 2.5 1.0 0.16| 4.8 0.8 3000 97 9 52 12| 0.8 1.1 1.9| 21.7 -20.9 0.8 0.3 0.12| 4.5 0.5 4000 105 9 55 11| 1.5 0.9 2.4| 37.6 -20.9 16.7 4.2 0.31| 4.4 1.4 5000 126 10 72 9| 2.1 0.7 2.8| 55.9 -20.9 35.0 7.0 0.47| 4.6 2.2 6000 152 12 105 6| 2.1 0.7 2.8| 67.4 -27.8 39.6 6.6 0.44| 4.6 2.0 Wrote GIF file: /home/apache/climate/data/raob//U5403/skewt/U5403.skewt.20250622.12.gif