UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for U7594... Searching the city database file for: U7594 ... Date:1200Z 9 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 1007 125 12.0 6.0 67 6.0 8.9 105 1 284.6 285.6 281.7 300.8 5.82 1 1000 183 11.6 7.2 74 4.4 9.2 135 3 284.8 285.9 282.4 302.5 6.37 2 974 404 12.8 3.8 54 9.0 8.2 160 6 288.1 289.0 282.5 302.8 5.16 3 925 835 10.2 2.2 58 8.0 6.2 210 11 289.7 290.6 282.8 303.7 4.85 4 850 1533 5.4 -2.6 56 8.0 1.8 255 15 291.8 292.5 282.4 302.7 3.71 5 810 1925 2.8 -1.9 71 4.7 0.7 259 19 293.1 293.8 283.4 305.1 4.10 6 794 2087 2.0 -5.0 60 7.0 -1.0 260 21 293.9 294.5 282.9 303.8 3.32 7 774 2292 1.0 0.1 94 0.9 0.5 262 24 295.0 295.9 285.2 309.6 4.98 8 747 2578 0.4 -0.5 94 0.9 -0.0 265 27 297.3 298.2 286.0 312.0 4.94 9 700 3096 -2.9 -3.6 95 0.7 -3.2 270 33 299.3 300.0 286.0 311.9 4.19 10 679 3336 -4.7 -5.7 93 1.0 -5.1 271 33 299.9 300.6 285.7 311.0 3.68 11 655 3620 -4.5 -7.5 80 3.0 -5.7 272 33 303.2 303.8 286.5 313.4 3.32 12 551 4962 -11.7 -13.2 89 1.5 -12.2 277 32 310.0 310.5 288.1 318.1 2.51 13 500 5700 -16.1 -18.8 80 2.7 -16.9 280 31 313.4 313.7 288.5 319.1 1.73 14 484 5944 -17.1 -19.8 79 2.7 -17.9 276 32 315.1 315.4 288.9 320.6 1.64 15 400 7340 -27.5 -32.0 65 4.5 -28.2 255 36 319.2 319.4 289.2 321.6 0.65 16 300 9340 -44.7 -50.7 51 6.0 -45.0 255 40 322.4 322.4 289.6 322.8 0.12 17 299 9362 -44.9 -50.9 51 6.0 -45.2 255 40 322.4 322.4 289.6 322.8 0.12 18 256 10386 -51.1 -59.1 38 8.0 -51.3 255 45 327.9 327.9 291.2 328.1 0.05 19 250 10540 -51.9 -60.9 33 9.0 -52.1 255 46 328.9 328.9 291.5 329.1 0.04 20 222 11308 -53.9 -64.9 25 11.0 -54.1 260 48 337.2 337.2 293.6 337.3 0.03 21 200 11980 -53.3 -67.3 17 14.0 -53.6 265 52 348.4 348.4 296.3 348.5 0.02 22 192 12242 -54.1 -70.1 12 16.0 -54.4 266 52 351.2 351.2 296.9 351.2 0.02 23 150 13810 -57.9 -74.9 10 17.0 -58.2 270 50 370.3 370.3 300.7 370.4 0.01 24 124 15010 -59.9 -78.9 7 19.0 -60.2 277 41 387.4 387.4 303.4 387.4 0.01 25 100 16360 -59.3 -79.3 6 20.0 -59.6 285 31 413.2 413.2 306.9 413.2 0.01 26 70 18580 -60.5 -80.5 6 20.0 -60.9 295 29 455.0 455.0 311.3 455.0 0.01 27 50 20660 -61.5 -82.5 5 21.0 -62.0 300 23 498.6 498.6 314.8 498.6 0.01 28 30 23830 -62.7 -83.7 4 21.0 -63.3 295 23 573.7 573.7 319.3 573.8 0.01 29 21 26045 -59.5 -79.5 6 20.0 -60.7 304 23 645.0 645.0 322.5 645.2 0.03 30 20 26350 -60.1 -80.1 6 20.0 -61.3 305 23 652.2 652.2 322.8 652.5 0.03 31 19 26669 -61.7 -83.7 4 22.0 -62.8 656.9 656.9 322.9 657.0 0.02 32 14 28585 -56.1 -73.1 10 17.0 -58.5 735.8 735.9 325.6 737.1 0.14 TRP 222 11308 -53.9 -64.9 25 11.0 -54.1 260 48 337.2 337.2 293.6 337.3 0.03 WND Sounding variables and indices 1000-500 mb thick: 5517.00 m Freezing level: 741.30 mb = 2640.37 m = 8662.54 ft Wetbulb zero: 803.52 mb = 1990.17 m = 6529.34 ft Precipitable water: 0.86 inches Sfc-500 mean rel hum: 77.60 % Est. max temperature: 19.04 C = 66.27 F Sfc-Lift cond lev (LCL): 919.61 mb = 883.23 m = 2897.69 ft T: 9.87 C 700-500 lapse rate: 5.07 C/km ThetaE index: 1.37 C Layer 794.0- 774.0 mb Conv cond level (CCL): 743.33 mb = 2616.84 m = 8585.34 ft Mean mixing ratio: 5.21 g/kg Conv temperature: 24.94 C = 76.89 F Cap Strength: 9.37 C Lifted Index: 10.77 C Risk: None Lifted Index @300 mb: 13.82 C Lifted Index @700 mb: 4.81 C Showalter Index: 11.01 C Risk: None Total Totals Index: 35.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 13.50 C K Index: 18.20 Risk: < 20 % chance of thunderstorms Sweat Index: 61.00 Risk: None Energy Index: 3.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.60 J/kg Max Up Vert Vel: 6.42 m/s Conv Inhibition (B-): 47416.08 J/kg Cap Strength: 10.77 C Lift Cond Lev (LCL): 850.57 mb = 1527.47 m = 5011.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 299 at 19 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 1007 125 105 1 -1.0 0.3 | 118 20 -17.3 9.3 1 1000 183 135 3 -2.1 2.1 | 121 22 -18.5 11.2 2 925 835 210 11 5.5 9.5 | 150 22 -10.8 18.6 3 850 1533 255 15 14.5 3.9 | 172 13 -1.9 12.9 4 700 3096 270 33 33.0 -0.0 | 241 19 16.7 9.1 5 500 5700 280 31 30.5 -5.4 | 255 15 14.2 3.7 6 400 7340 255 36 34.8 9.3 | 225 26 18.4 18.4 7 300 9340 255 40 38.6 10.4 | 229 30 22.3 19.4 8 250 10540 255 46 44.4 11.9 | 233 35 28.1 21.0 9 222 11308 260 48 47.3 8.3 | 241 35 30.9 17.4 10 200 11980 265 52 51.8 4.5 | 249 38 35.5 13.6 11 150 13810 270 50 50.0 -0.0 | 255 35 33.7 9.1 12 100 16360 285 31 29.9 -8.0 | 266 14 13.6 1.0 13 70 18580 295 29 26.3 -12.3 | 288 10 9.9 -3.2 14 50 20660 300 23 19.9 -11.5 | 304 4 3.6 -2.4 15 30 23830 295 23 20.8 -9.7 | 278 5 4.5 -0.7 16 20 26350 305 23 18.8 -13.2 | 329 5 2.5 -4.1 Wind Parameters Mean winds (0-6000m): 269.0 at 24.9 knts Storm direction: 299.0 at 18.7 knts Shear (0-3000m) pos: 5.8 neg: 0.0 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 123.3 deg Storm rel helicity (0-3000m) pos: 176.5 neg: 0.0 tot: 176.5 m^2/s^2 ave: 58.8 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 6.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.23 Bulk Shear: 90.56 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 ------------------------------------------------------------------------------- 500 171 5 130 22| 8.6 0.0 8.6| 47.8 0.0 47.8 95.7 0.83| 9.9 8.2 1000 206 8 142 21| 6.8 0.0 6.8| 91.0 0.0 91.0 91.0 0.83| 9.6 8.0 1500 226 10 151 18| 5.8 0.0 5.8|110.6 0.0 110.6 73.8 0.77| 9.1 7.0 2000 240 12 159 16| 5.8 0.0 5.8|131.3 0.0 131.3 65.6 0.81| 8.3 6.8 2500 249 15 170 15| 5.9 0.0 5.9|153.3 0.0 153.3 61.3 0.83| 7.9 6.6 3000 256 18 183 13| 5.8 0.0 5.8|176.5 0.0 176.5 58.8 0.83| 7.6 6.3 4000 262 21 201 13| 4.3 0.0 4.3|184.0 0.0 184.0 46.0 0.82| 6.0 5.0 5000 266 23 214 13| 3.3 0.0 3.3|190.8 0.0 190.8 38.2 0.82| 5.0 4.1 6000 269 25 222 13| 2.7 0.3 3.1|193.9 -10.7 183.2 30.5 0.71| 4.6 3.3 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20251009.12.gif