UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050712.upa.cvt Date: 1200Z 7 MAY 25 Searching for U7713... Searching the city database file for: U7713 ... Date:1200Z 7 MAY 25 Station: U7713 WMO ident: 27713 ------------------------------------------------------------------------------- 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 74 SFC 986 192 13.4 -3.6 30 17.0 5.9 320 3 287.7 288.2 279.7 296.3 2.97 2 955 458 9.2 -6.8 32 16.0 2.8 282 4 286.1 286.5 278.2 293.1 2.40 3 925 721 6.8 -7.2 36 14.0 1.3 245 5 286.3 286.7 278.3 293.3 2.40 4 850 1407 0.4 -8.6 51 9.0 -2.9 240 5 286.6 287.0 278.3 293.4 2.35 5 732 2583 -9.9 -12.9 79 3.0 -10.8 209 11 287.8 288.2 278.4 293.6 1.93 6 720 2710 -10.7 -13.6 79 2.9 -11.5 206 12 288.3 288.6 278.6 293.8 1.86 7 700 2926 -12.1 -15.3 77 3.2 -13.0 200 13 289.1 289.4 278.6 294.1 1.66 8 670 3260 -14.5 -19.0 69 4.5 -15.6 205 17 290.0 290.3 278.6 293.9 1.27 9 626 3774 -15.3 -29.3 29 14.0 -17.8 213 22 294.8 294.9 279.8 296.6 0.54 10 565 4543 -19.7 -41.7 12 22.0 -22.2 225 30 298.4 298.4 280.9 299.0 0.17 11 512 5267 -24.9 -42.9 17 18.0 -26.6 237 38 300.6 300.7 281.8 301.2 0.17 12 500 5440 -24.7 -43.7 15 19.0 -26.6 240 40 302.9 303.0 282.8 303.5 0.16 13 486 5646 -25.3 -46.3 12 21.0 -27.2 240 42 304.7 304.7 283.4 305.1 0.12 14 400 7030 -35.3 -51.3 18 16.0 -36.2 240 56 309.1 309.1 285.1 309.4 0.08 15 309 8785 -47.1 -62.2 16 15.1 -47.5 240 81 316.2 316.2 287.5 316.3 0.03 16 300 8980 -48.5 -63.5 16 15.0 -48.8 240 81 317.0 317.0 287.8 317.1 0.02 17 292 9157 -49.7 -64.7 16 15.0 -50.0 240 81 317.7 317.8 288.1 317.8 0.02 18 280 9430 -50.1 -65.1 15 15.0 -50.4 240 76 321.0 321.0 289.1 321.1 0.02 19 250 10170 -49.3 -64.3 16 15.0 -49.7 240 64 332.8 332.8 292.5 332.9 0.03 20 200 11640 -48.7 -66.7 11 18.0 -49.2 240 46 355.7 355.7 297.8 355.8 0.02 21 190 11978 -46.7 -65.7 10 19.0 -47.4 240 44 364.1 364.1 299.5 364.3 0.03 22 174 12556 -49.1 -69.1 8 20.0 -49.7 240 40 369.4 369.4 300.5 369.5 0.02 23 150 13530 -48.1 -70.1 6 22.0 -48.8 240 33 387.2 387.2 303.4 387.3 0.02 24 123 14836 -48.1 -72.1 5 24.0 -49.0 238 29 409.8 409.8 306.5 409.9 0.02 25 100 16190 -50.7 -74.7 4 24.0 -51.5 235 25 429.8 429.8 308.8 429.8 0.02 26 74 18142 -53.5 -77.5 4 24.0 -54.3 231 20 462.5 462.5 312.0 462.6 0.01 27 70 18500 -52.7 -76.7 4 24.0 -53.7 230 19 471.6 471.6 312.8 471.7 0.02 28 57 19830 -50.1 -75.1 4 25.0 -51.5 221 17 506.1 506.1 315.4 506.2 0.03 29 50 20680 -51.9 -75.9 4 24.0 -53.2 215 15 521.2 521.2 316.4 521.3 0.03 30 48 20945 -52.5 -76.5 4 24.0 -53.8 217 14 525.9 525.9 316.7 526.0 0.02 31 30 23990 -52.7 -76.7 4 24.0 -54.6 240 5 601.0 601.0 320.7 601.2 0.04 32 23 25708 -52.1 -76.1 4 24.0 -54.6 650.2 650.2 322.7 650.6 0.05 TRP 292 9157 -49.7 -64.7 16 15.0 -50.0 240 81 317.7 317.8 288.1 317.8 0.02 WND 309 8785 -47.1 -62.2 16 15.1 -47.5 240 81 316.2 316.2 287.5 316.3 0.03 Sounding variables and indices 1000-500 mb thick: 5366.00 m Freezing level: 845.42 mb = 1452.65 m = 4765.87 ft Wetbulb zero: 901.40 mb = 930.64 m = 3053.24 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 43.28 % Est. max temperature: 12.42 C = 54.36 F Sfc-Lift cond lev (LCL): 761.43 mb = 2272.53 m = 7455.70 ft T: -7.18 C 700-500 lapse rate: 5.01 C/km ThetaE index: 3.24 C Layer 955.0- 925.0 mb Conv cond level (CCL): 733.15 mb = 2570.22 m = 8432.36 ft Mean mixing ratio: 2.48 g/kg Conv temperature: 13.50 C = 56.30 F Cap Strength: 7.10 C Lifted Index: 8.80 C Risk: None Lifted Index @300 mb: 16.58 C Lifted Index @700 mb: 1.12 C Showalter Index: 8.97 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 16.10 C K Index: 13.30 Risk: None Sweat Index: 50.00 Risk: None Energy Index: 2.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.76 J/kg Max Up Vert Vel: 2.74 m/s Conv Inhibition (B-): 48048.00 J/kg Cap Strength: 7.73 C Lift Cond Lev (LCL): 747.59 mb = 2416.87 m = 7929.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 262 at 15 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 ---------------------------------------------------------- 0 986 192 320 3 1.9 -2.3 | 71 14 -13.0 -4.4 1 925 721 245 5 4.5 2.1 | 90 10 -10.4 -0.0 2 850 1407 240 5 4.3 2.5 | 92 11 -10.6 0.4 3 700 2926 200 13 4.4 12.2 | 134 15 -10.5 10.1 4 500 5440 240 40 34.6 20.0 | 228 27 19.7 17.9 5 400 7030 240 56 48.5 28.0 | 232 42 33.5 25.9 6 309 8785 240 81 70.1 40.5 | 235 67 55.2 38.4 7 300 8980 240 81 70.1 40.5 | 235 67 55.2 38.4 8 292 9157 240 81 70.1 40.5 | 235 67 55.2 38.4 9 250 10170 240 64 55.4 32.0 | 234 50 40.5 29.9 10 200 11640 240 46 39.8 23.0 | 230 32 24.9 20.9 11 150 13530 240 33 28.6 16.5 | 223 20 13.6 14.4 12 100 16190 235 25 20.5 14.3 | 204 13 5.5 12.2 13 70 18500 230 19 14.6 12.2 | 178 10 -0.4 10.1 14 50 20680 215 15 8.6 12.3 | 148 12 -6.4 10.2 15 30 23990 240 5 4.3 2.5 | 92 11 -10.6 0.4 Wind Parameters Mean winds (0-6000m): 232.0 at 20.2 knts Storm direction: 262.0 at 15.1 knts Shear (0-3000m) pos: 0.0 neg: 3.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 74.3 deg Storm rel helicity (0-3000m) pos: 45.8 neg: 0.0 tot: 45.8 m^2/s^2 ave: 15.3 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 40.17 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 ------------------------------------------------------------------------------- 500 274 4 78 11| 0.0 5.0 5.0| 9.4 0.0 9.4 18.8 0.62| 5.4 3.3 1000 255 4 85 11| 0.0 2.7 2.7| 11.2 0.0 11.2 11.2 0.65| 3.0 2.0 1500 248 5 88 11| 0.0 2.4 2.4| 15.7 0.0 15.7 10.4 0.71| 2.6 1.9 2000 239 6 94 10| 0.0 2.6 2.6| 23.9 0.0 23.9 11.9 0.79| 2.8 2.2 2500 227 7 103 10| 0.0 2.7 2.7| 31.4 0.0 31.4 12.6 0.77| 3.0 2.3 3000 218 8 111 11| 0.0 3.0 3.0| 45.8 0.0 45.8 15.3 0.77| 3.3 2.5 4000 217 11 129 11| 1.6 2.2 3.8| 96.9 0.0 96.9 24.2 0.84| 4.0 3.4 5000 226 15 156 10| 2.6 1.8 4.4|167.0 0.0 167.0 33.4 0.86| 4.7 4.0 6000 232 20 185 10| 2.7 1.8 4.5|200.2 0.0 200.2 33.4 0.77| 4.9 3.7 Wrote GIF file: /home/apache/climate/data/raob//U7713/skewt/U7713.skewt.20250507.12.gif