UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for U7594... Searching the city database file for: U7594 ... Date:1200Z 13 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 ------------------------------------------------------------------------------- 0 1000 75 155 9 SFC 994 125 10.2 3.2 62 7.0 6.8 155 9 283.8 284.7 280.2 297.4 4.84 2 925 718 4.8 0.8 75 4.0 2.9 165 25 284.2 285.0 279.8 296.6 4.38 3 850 1400 -1.3 -3.1 88 1.8 -2.0 185 23 284.8 285.4 279.1 295.0 3.58 4 826 1628 -2.7 -4.1 90 1.4 -3.3 189 24 285.6 286.2 279.3 295.4 3.41 5 824 1647 -3.7 -5.0 91 1.3 -4.2 190 24 284.8 285.3 278.6 293.9 3.20 6 744 2449 -8.1 -9.8 88 1.7 -8.7 206 26 288.4 288.9 279.4 295.6 2.44 7 739 2501 -8.1 -9.8 88 1.7 -8.7 207 26 289.0 289.4 279.7 296.2 2.46 8 726 2639 -8.1 -13.1 67 5.0 -9.6 209 26 290.5 290.8 279.7 296.2 1.92 9 700 2923 -8.1 -9.1 92 1.0 -8.5 215 27 293.5 294.0 282.0 301.7 2.74 10 691 3023 -8.3 -9.3 92 1.0 -8.7 215 28 294.4 294.9 282.4 302.6 2.73 11 614 3932 -13.1 -15.7 81 2.6 -13.9 215 35 299.0 299.3 283.2 304.7 1.83 12 541 4883 -20.7 -25.1 68 4.4 -21.5 215 43 300.9 301.1 283.0 303.9 0.92 13 500 5460 -25.9 -28.4 79 2.5 -26.3 215 48 301.5 301.6 283.0 303.9 0.74 14 498 5489 -26.3 -28.8 79 2.5 -26.7 215 48 301.3 301.4 282.8 303.7 0.71 15 494 5547 -26.5 -29.0 79 2.5 -26.9 216 49 301.8 301.9 283.0 304.1 0.70 16 486 5665 -26.1 -30.0 70 3.9 -26.7 217 51 303.7 303.8 283.7 305.8 0.65 17 485 5680 -26.1 -36.1 39 10.0 -27.3 217 51 303.9 303.9 283.4 305.1 0.36 18 469 5923 -26.1 -48.1 11 22.0 -28.0 219 55 306.8 306.8 284.2 307.2 0.10 19 444 6318 -27.5 -40.5 28 13.0 -28.9 223 60 309.9 309.9 285.6 310.8 0.25 20 400 7060 -32.7 -38.7 55 6.0 -33.3 230 71 312.5 312.6 286.6 313.7 0.34 21 397 7113 -33.1 -39.1 55 6.0 -33.7 230 71 312.6 312.7 286.6 313.8 0.33 22 309 8833 -44.9 -56.9 25 12.0 -45.3 230 78 319.4 319.4 288.6 319.6 0.06 23 300 9030 -46.3 -58.3 24 12.0 -46.7 230 79 320.1 320.1 288.8 320.3 0.05 24 286 9346 -48.2 -60.0 25 11.7 -48.6 230 81 321.7 321.7 289.3 321.9 0.04 25 250 10220 -53.7 -64.7 25 11.0 -53.9 235 73 326.2 326.2 290.7 326.3 0.03 26 245 10350 -54.9 -66.9 21 12.0 -55.1 230 71 326.3 326.3 290.7 326.4 0.02 27 244 10376 -54.9 -66.9 21 12.0 -55.1 230 70 326.7 326.7 290.8 326.8 0.02 28 202 11586 -54.1 -71.1 11 17.0 -54.4 230 45 346.1 346.1 295.8 346.2 0.01 29 200 11650 -53.5 -70.5 11 17.0 -53.8 230 44 348.0 348.0 296.2 348.1 0.01 30 184 12191 -50.5 -69.5 9 19.0 -51.0 229 38 361.3 361.3 299.0 361.4 0.02 31 150 13520 -52.5 -74.5 5 22.0 -52.9 225 23 379.6 379.6 302.2 379.7 0.01 32 134 14243 -55.1 -77.1 5 22.0 -55.5 226 21 387.4 387.4 303.4 387.5 0.01 33 126 14638 -52.5 -74.5 5 22.0 -53.1 227 20 399.0 399.0 305.1 399.1 0.01 34 100 16110 -57.9 -79.9 4 22.0 -58.3 230 17 415.9 415.9 307.2 415.9 0.01 35 70 18360 -57.7 -79.7 4 22.0 -58.2 260 9 460.9 460.9 311.8 461.0 0.01 36 51 20346 -58.3 -79.3 5 21.0 -59.0 246 11 503.2 503.2 315.2 503.3 0.01 37 50 20470 -58.5 -79.5 5 21.0 -59.2 245 11 505.6 505.6 315.4 505.7 0.01 38 34 22873 -61.9 -82.9 4 21.0 -62.6 279 13 555.6 555.6 318.4 555.7 0.01 39 30 23650 -59.9 -81.9 4 22.0 -60.8 290 13 581.3 581.3 319.8 581.5 0.02 40 20 26200 -57.3 -79.3 5 22.0 -59.0 280 25 660.8 660.8 323.1 661.1 0.04 41 19 26524 -57.3 -79.3 5 22.0 -59.0 670.5 670.6 323.4 670.9 0.04 TRP 245 10350 -54.9 -66.9 21 12.0 -55.1 230 71 326.3 326.3 290.7 326.4 0.02 WND 286 9346 -48.2 -60.0 25 11.7 -48.6 230 81 321.7 321.7 289.3 321.9 0.04 Sounding variables and indices 1000-500 mb thick: 5385.00 m Freezing level: 865.98 mb = 1254.66 m = 4116.27 ft Wetbulb zero: 880.58 mb = 1114.89 m = 3657.72 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 80.31 % Est. max temperature: 11.36 C = 52.44 F Sfc-Lift cond lev (LCL): 893.58 mb = 996.72 m = 3270.02 ft T: 2.31 C 700-500 lapse rate: 7.02 C/km ThetaE index: 2.44 C Layer 925.0- 826.0 mb Conv cond level (CCL): 868.16 mb = 1229.46 m = 4033.61 ft Mean mixing ratio: 4.48 g/kg Conv temperature: 11.02 C = 51.83 F Cap Strength: 5.72 C Lifted Index: 5.37 C Risk: None Lifted Index @300 mb: 16.61 C Lifted Index @700 mb: 3.25 C Showalter Index: 6.66 C Risk: None Total Totals Index: 47.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.60 C Cross Totals Index: 22.80 C K Index: 20.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 181.50 Risk: None Energy Index: 1.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.43 J/kg Max Up Vert Vel: 6.39 m/s Conv Inhibition (B-): 5.58 J/kg Cap Strength: 5.70 C Lift Cond Lev (LCL): 875.02 mb = 1166.06 m = 3825.62 ft Lev Free Conv (LFC): 850.02 mb = 1399.86 m = 4592.65 ft Equ Level (EL): 740.02 mb = 2490.46 m = 8170.70 ft B at Equ Level: 19.54 J/kg Max Parcel Lev (MPL): 710.02 mb = 2812.47 m = 9227.15 ft Wind level data Storm motion: 238 at 25 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 ---------------------------------------------------------- 0 994 125 155 9 -3.8 8.2 | 79 25 -24.5 -5.0 1 925 718 165 25 -6.5 24.1 | 112 29 -27.2 11.0 2 850 1400 185 23 2.0 22.9 | 118 21 -18.7 9.8 3 700 2923 215 27 15.5 22.1 | 150 10 -5.2 9.0 4 500 5460 215 48 27.5 39.3 | 195 27 6.8 26.2 5 400 7060 230 71 54.4 45.6 | 226 47 33.7 32.5 6 300 9030 230 79 60.5 50.8 | 227 55 39.8 37.6 7 286 9346 230 81 62.0 52.1 | 227 57 41.3 38.9 8 250 10220 235 73 59.8 41.9 | 234 49 39.1 28.7 9 245 10350 230 71 54.4 45.6 | 226 47 33.7 32.5 10 200 11650 230 44 33.7 28.3 | 221 20 13.0 15.1 11 150 13520 225 23 16.3 16.3 | 125 5 -4.4 3.1 12 100 16110 230 17 13.0 10.9 | 74 8 -7.7 -2.2 13 70 18360 260 9 8.9 1.6 | 46 17 -11.8 -11.6 14 50 20470 245 11 10.0 4.6 | 52 14 -10.7 -8.5 15 30 23650 290 13 12.2 -4.4 | 26 20 -8.5 -17.6 16 20 26200 280 25 24.6 -4.3 | 347 18 3.9 -17.5 Wind Parameters Mean winds (0-6000m): 207.6 at 32.7 knts Storm direction: 237.6 at 24.5 knts Shear (0-3000m) pos: 4.4 neg: 0.0 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 79.1 deg Storm rel helicity (0-3000m) pos: 167.8 neg: 0.0 tot: 167.8 m^2/s^2 ave: 55.9 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 4.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.26 Bulk Shear: 79.38 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 ------------------------------------------------------------------------------- 500 162 16 94 26| 14.0 0.0 14.0| 92.7 0.0 92.7 185.3 0.97| 14.1 13.6 1000 167 20 104 26| 8.1 0.0 8.1|123.7 0.0 123.7 123.7 0.81| 11.0 9.0 1500 173 21 109 25| 5.8 0.0 5.8|134.7 0.0 134.7 89.8 0.73| 9.2 6.6 2000 179 22 113 23| 5.0 0.0 5.0|147.6 0.0 147.6 73.8 0.71| 8.0 5.7 2500 185 23 117 21| 4.6 0.0 4.6|158.2 0.0 158.2 63.3 0.70| 7.3 5.1 3000 191 23 121 19| 4.4 0.0 4.4|167.8 0.0 167.8 55.9 0.70| 6.9 4.8 4000 199 26 132 17| 3.3 1.1 4.3|188.4 0.0 188.4 47.1 0.70| 6.2 4.3 5000 204 29 146 16| 2.6 1.7 4.3|209.1 0.0 209.1 41.8 0.66| 5.8 3.9 6000 208 33 161 17| 3.3 1.4 4.7|281.9 0.0 281.9 47.0 0.66| 6.1 4.0 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20251013.12.gif