UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100612.upa.cvt Date: 1200Z 6 OCT 25 Searching for U7594... Searching the city database file for: U7594 ... Date:1200Z 6 OCT 25 Station: U7594 WMO ident: 27594 ------------------------------------------------------------------------------- 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 1006 122 13.2 0.2 41 13.0 7.1 120 9 285.9 286.5 279.9 296.8 3.85 1 1000 172 13.0 1.0 44 12.0 7.2 120 11 286.1 286.9 280.4 297.8 4.11 2 966 462 10.8 -2.2 40 13.0 5.0 142 16 286.8 287.4 279.7 296.5 3.36 3 944 654 11.6 -5.4 30 17.0 4.4 157 20 289.5 290.0 280.2 297.4 2.70 4 925 824 11.6 -4.4 32 16.0 4.5 170 23 291.2 291.7 281.3 299.9 2.98 5 916 906 11.4 -2.6 37 14.0 5.0 173 23 291.8 292.4 282.1 301.9 3.44 6 850 1524 6.2 -3.8 49 10.0 1.8 195 19 292.6 293.2 282.4 302.6 3.39 7 759 2440 -0.9 -7.9 59 7.0 -3.6 175 16 294.6 295.1 282.5 302.9 2.78 8 748 2556 -1.7 -4.2 83 2.5 -2.8 172 15 295.0 295.6 283.8 306.1 3.74 9 734 2706 -2.9 -4.8 87 1.9 -3.7 169 14 295.2 295.9 283.8 306.1 3.64 10 703 3047 -3.9 -4.2 98 0.3 -4.0 161 13 297.8 298.5 285.2 309.7 3.98 11 700 3081 -3.9 -4.4 96 0.5 -4.1 160 13 298.2 298.9 285.3 310.0 3.94 12 641 3772 -6.9 -8.3 90 1.4 -7.5 156 14 302.4 302.9 286.1 312.2 3.19 13 573 4636 -13.1 -16.9 73 3.8 -14.2 151 15 304.9 305.3 285.5 310.6 1.78 14 572 4649 -13.1 -23.1 43 10.0 -15.5 151 15 305.1 305.3 284.8 308.5 1.04 15 570 4676 -13.5 -23.5 43 10.0 -15.9 151 15 304.9 305.1 284.7 308.2 1.01 16 558 4838 -12.9 -30.9 21 18.0 -16.4 150 16 307.5 307.6 285.1 309.3 0.52 17 548 4976 -12.5 -28.5 25 16.0 -16.0 149 16 309.6 309.7 286.0 311.8 0.66 18 511 5506 -15.9 -22.9 55 7.0 -17.6 146 17 311.7 311.9 287.3 315.7 1.19 19 500 5670 -17.1 -24.1 55 7.0 -18.7 145 17 312.2 312.4 287.3 315.9 1.09 20 450 6449 -22.7 -33.7 36 11.0 -24.5 157 20 314.7 314.8 287.6 316.4 0.49 21 436 6679 -24.5 -28.6 69 4.1 -25.2 160 21 315.3 315.4 288.1 318.1 0.83 22 400 7300 -28.3 -34.3 56 6.0 -29.2 170 23 318.2 318.3 288.8 320.1 0.52 23 358 8087 -33.9 -39.9 55 6.0 -34.5 158 24 321.0 321.0 289.4 322.2 0.33 24 300 9300 -44.3 -53.3 36 9.0 -44.7 140 25 322.9 322.9 289.8 323.3 0.09 25 272 9951 -49.9 -60.9 26 11.0 -50.2 151 23 324.0 324.0 290.0 324.1 0.04 26 252 10449 -53.5 -63.5 28 10.0 -53.7 160 21 325.8 325.8 290.5 325.9 0.03 27 250 10500 -53.3 -63.3 29 10.0 -53.5 165 17 326.8 326.8 290.9 326.9 0.03 28 200 11930 -55.5 -68.5 18 13.0 -55.7 245 13 344.9 344.9 295.5 345.0 0.02 29 150 13760 -56.9 -75.9 7 19.0 -57.2 275 23 372.0 372.0 300.9 372.1 0.01 30 100 16320 -59.3 -79.3 6 20.0 -59.6 295 23 413.2 413.2 306.9 413.2 0.01 31 70 18550 -58.3 -79.3 5 21.0 -58.8 295 19 459.7 459.7 311.7 459.7 0.01 32 50 20660 -58.7 -79.7 5 21.0 -59.3 295 21 505.2 505.2 315.3 505.2 0.01 33 49 20787 -58.7 -79.7 5 21.0 -59.3 295 21 508.1 508.1 315.5 508.2 0.01 34 39 22209 -62.7 -83.7 4 21.0 -63.2 297 20 532.2 532.2 317.1 532.3 0.01 35 30 23840 -59.5 -82.5 4 23.0 -60.4 300 19 582.4 582.4 319.8 582.5 0.01 36 29 24052 -59.1 -81.1 4 22.0 -60.1 299 19 589.2 589.2 320.1 589.3 0.02 37 21 26065 -60.9 -83.9 3 23.0 -62.0 287 19 640.8 640.8 322.3 640.9 0.02 38 20 26370 -58.9 -79.9 5 21.0 -60.3 285 19 655.9 655.9 322.9 656.1 0.03 39 19 26693 -56.9 -78.9 5 22.0 -58.7 671.8 671.8 323.5 672.1 0.04 40 14 28626 -57.3 -80.3 4 23.0 -59.6 731.7 731.8 325.4 732.1 0.05 TRP 252 10449 -53.5 -63.5 28 10.0 -53.7 160 21 325.8 325.8 290.5 325.9 0.03 WND Sounding variables and indices 1000-500 mb thick: 5498.00 m Freezing level: 770.54 mb = 2323.55 m = 7623.12 ft Wetbulb zero: 819.66 mb = 1817.88 m = 5964.09 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 60.76 % Est. max temperature: 19.92 C = 67.85 F Sfc-Lift cond lev (LCL): 825.96 mb = 1755.94 m = 5760.89 ft T: 4.40 C 700-500 lapse rate: 5.10 C/km ThetaE index: 1.39 C Layer 966.0- 944.0 mb Conv cond level (CCL): 628.78 mb = 3920.01 m = 12860.76 ft Mean mixing ratio: 3.34 g/kg Conv temperature: 30.18 C = 86.33 F Cap Strength: 12.91 C Lifted Index: 13.06 C Risk: None Lifted Index @300 mb: 17.56 C Lifted Index @700 mb: 6.51 C Showalter Index: 10.01 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 13.30 C K Index: 19.00 Risk: < 20 % chance of thunderstorms Sweat Index: 55.00 Risk: None Energy Index: 2.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.52 J/kg Max Up Vert Vel: 7.55 m/s Conv Inhibition (B-): 50515.79 J/kg Cap Strength: 13.07 C Lift Cond Lev (LCL): 770.13 mb = 2321.86 m = 7617.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 193 at 12 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 1006 122 120 9 -7.8 4.5 | 55 13 -10.5 -7.4 1 1000 172 120 11 -9.5 5.5 | 62 14 -12.3 -6.4 2 925 824 170 23 -4.0 22.7 | 148 13 -6.7 10.7 3 850 1524 195 19 4.9 18.4 | 199 7 2.2 6.4 4 700 3081 160 13 -4.4 12.2 | 92 7 -7.2 0.3 5 500 5670 145 17 -9.8 13.9 | 99 13 -12.5 2.0 6 400 7300 170 23 -4.0 22.7 | 148 13 -6.7 10.7 7 300 9300 140 25 -16.1 19.2 | 111 20 -18.8 7.2 8 252 10449 160 21 -7.2 19.7 | 128 13 -9.9 7.8 9 250 10500 165 17 -4.4 16.4 | 122 8 -7.1 4.5 10 200 11930 245 13 11.8 5.5 | 305 11 9.0 -6.4 11 150 13760 275 23 22.9 -2.0 | 305 25 20.2 -13.9 12 100 16320 295 23 20.8 -9.7 | 320 28 18.1 -21.6 13 70 18550 295 19 17.2 -8.0 | 324 25 14.5 -20.0 14 50 20660 295 21 19.0 -8.9 | 322 26 16.3 -20.8 15 30 23840 300 19 16.5 -9.5 | 327 25 13.7 -21.4 16 20 26370 285 19 18.4 -4.9 | 317 23 15.6 -16.8 Wind Parameters Mean winds (0-6000m): 162.9 at 16.3 knts Storm direction: 192.9 at 12.2 knts Shear (0-3000m) pos: 3.1 neg: 1.8 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 37.8 deg Storm rel helicity (0-3000m) pos: 89.5 neg: -16.6 tot: 72.9 m^2/s^2 ave: 24.3 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 3.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 5.57 Bulk Shear: 5.12 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 ------------------------------------------------------------------------------- 500 141 15 87 12| 13.3 0.0 13.3| 47.7 0.0 47.7 95.3 0.99| 14.6 14.4 1000 161 18 122 10| 9.6 0.0 9.6| 79.5 0.0 79.5 79.5 0.95| 13.1 12.4 1500 171 19 139 9| 6.2 0.0 6.2| 89.5 -1.2 88.3 58.9 0.89| 10.9 9.6 2000 175 18 146 8| 4.7 1.0 5.7| 89.5 -6.9 82.6 41.3 0.68| 9.2 6.3 2500 176 18 146 7| 3.7 1.5 5.3| 89.5 -12.0 77.5 31.0 0.53| 8.1 4.3 3000 175 17 141 7| 3.1 1.8 4.9| 89.5 -16.6 72.9 24.3 0.42| 7.3 3.1 4000 171 16 129 7| 2.3 1.5 3.8| 91.0 -16.6 74.3 18.6 0.42| 5.7 2.4 5000 167 16 121 7| 1.9 1.4 3.2| 91.7 -16.6 75.1 15.0 0.41| 4.8 2.0 6000 163 16 116 8| 1.8 1.2 3.0|100.7 -16.7 84.0 14.0 0.43| 4.3 1.9 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20251006.12.gif