UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041700.upa.cvt Date: 0000Z 17 APR 25 Searching for U6075... Searching the city database file for: U6075 ... Date:0000Z 17 APR 25 Station: U6075 WMO ident: 26075 ------------------------------------------------------------------------------- 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 1011 77 12.8 1.8 47 11.0 7.5 130 3 285.1 285.8 280.1 297.2 4.31 1 1008 102 15.2 2.2 41 13.0 8.7 150 5 287.7 288.5 281.5 300.4 4.44 2 1000 169 15.0 2.0 41 13.0 8.5 205 9 288.1 288.9 281.7 300.8 4.42 3 972 408 14.0 1.0 41 13.0 7.6 200 14 289.5 290.2 282.0 301.7 4.23 4 937 714 10.8 -2.2 40 13.0 4.9 192 21 289.3 289.9 281.0 299.4 3.47 5 925 821 9.8 -2.2 43 12.0 4.4 190 23 289.3 289.9 281.1 299.5 3.51 6 896 1087 7.2 -1.8 53 9.0 3.1 184 28 289.3 290.0 281.4 300.1 3.74 7 850 1522 4.6 -3.4 56 8.0 1.1 175 35 291.0 291.6 281.8 301.2 3.50 8 745 2578 -3.5 -5.6 85 2.1 -4.4 165 24 293.3 293.9 282.7 303.3 3.38 9 735 2685 -2.7 -4.5 87 1.8 -3.4 164 23 295.3 296.0 284.0 306.4 3.72 10 702 3048 -2.5 -27.5 13 25.0 -8.5 160 19 299.5 299.6 281.9 301.4 0.57 11 700 3071 -1.9 -26.9 13 25.0 -8.1 160 19 300.4 300.5 282.3 302.4 0.60 12 693 3151 -1.7 -24.7 15 23.0 -7.8 160 19 301.5 301.6 283.0 303.9 0.74 13 685 3243 -2.5 -25.5 15 23.0 -8.4 160 19 301.6 301.7 283.0 303.9 0.70 14 683 3266 -2.5 -10.5 54 8.0 -5.5 160 19 301.8 302.3 285.2 309.6 2.51 15 608 4177 -9.5 -16.5 57 7.0 -11.6 160 20 304.0 304.3 285.1 309.5 1.73 16 604 4228 -9.7 -16.7 57 7.0 -11.8 160 20 304.3 304.6 285.2 309.8 1.71 17 596 4331 -9.3 -17.3 52 8.0 -11.8 160 20 305.9 306.2 285.8 311.2 1.65 18 594 4357 -9.3 -27.3 22 18.0 -13.5 160 20 306.2 306.4 284.8 308.5 0.69 19 586 4461 -9.9 -24.9 28 15.0 -13.6 160 20 306.7 306.9 285.2 309.6 0.86 20 558 4836 -14.3 -23.3 46 9.0 -16.4 160 20 305.9 306.0 285.1 309.3 1.05 21 553 4904 -14.5 -23.5 46 9.0 -16.6 160 20 306.4 306.6 285.2 309.8 1.04 22 505 5586 -19.1 -32.1 31 13.0 -21.3 160 21 308.9 309.0 285.5 310.6 0.51 23 500 5660 -20.3 -32.3 33 12.0 -22.3 160 21 308.3 308.4 285.3 310.0 0.51 24 471 6098 -24.9 -35.9 35 11.0 -26.3 183 20 307.9 308.0 285.0 309.2 0.38 25 466 6176 -25.5 -34.5 43 9.0 -26.7 187 20 308.1 308.2 285.2 309.6 0.44 26 427 6806 -28.7 -32.3 71 3.6 -29.2 220 18 311.8 311.9 286.7 313.9 0.60 27 400 7270 -32.1 -36.2 67 4.1 -32.6 245 17 313.3 313.4 287.0 314.8 0.43 28 367 7873 -35.1 -40.1 60 5.0 -35.5 249 20 317.1 317.1 288.2 318.2 0.32 29 300 9240 -47.7 -54.7 44 7.0 -47.9 260 27 318.1 318.1 288.2 318.4 0.08 30 280 9689 -51.5 -59.5 38 8.0 -51.7 266 26 319.0 319.0 288.5 319.2 0.04 31 278 9736 -52.5 -60.5 37 8.0 -52.7 266 26 318.2 318.2 288.2 318.4 0.04 32 250 10410 -57.9 -65.9 35 8.0 -58.0 275 25 320.0 320.0 288.8 320.1 0.02 33 228 10987 -61.9 -69.9 34 8.0 -62.0 275 25 322.4 322.4 289.5 322.5 0.01 34 216 11325 -58.3 -66.3 35 8.0 -58.4 279 27 333.0 333.0 292.6 333.1 0.02 35 200 11810 -58.7 -66.7 35 8.0 -58.8 285 31 339.8 339.8 294.3 339.9 0.02 36 183 12368 -58.1 -67.1 31 9.0 -58.2 287 32 349.5 349.5 296.5 349.6 0.03 37 182 12403 -54.5 -64.5 28 10.0 -54.7 287 32 355.9 355.9 297.9 356.1 0.04 38 150 13640 -54.5 -65.5 25 11.0 -54.8 290 33 376.2 376.2 301.6 376.4 0.04 39 100 16220 -57.9 -71.9 15 14.0 -58.2 310 27 415.9 415.9 307.2 416.0 0.02 40 83 17402 -54.3 -69.3 14 15.0 -54.9 305 23 446.0 446.0 310.5 446.2 0.04 41 70 18490 -54.9 -69.9 14 15.0 -55.6 300 19 466.9 466.9 312.4 467.2 0.04 42 50 20650 -53.7 -69.7 12 16.0 -54.7 305 9 516.9 516.9 316.1 517.3 0.06 43 30 23950 -52.1 -69.1 11 17.0 -54.0 125 11 602.6 602.6 320.7 603.5 0.12 44 20 26570 -51.3 -68.3 11 17.0 -54.1 110 19 679.1 679.2 323.8 680.8 0.19 45 18 27254 -51.7 -68.7 11 17.0 -54.6 698.7 698.7 324.4 700.4 0.20 TRP 228 10987 -61.9 -69.9 34 8.0 -62.0 275 25 322.4 322.4 289.5 322.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5491.00 m Freezing level: 790.37 mb = 2121.66 m = 6960.73 ft Wetbulb zero: 828.40 mb = 1728.14 m = 5669.68 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 50.22 % Est. max temperature: 18.32 C = 64.97 F Sfc-Lift cond lev (LCL): 855.69 mb = 1466.92 m = 4812.66 ft T: 4.93 C 700-500 lapse rate: 7.11 C/km ThetaE index: 5.05 C Layer 702.0- 700.0 mb Conv cond level (CCL): 651.65 mb = 3634.07 m = 11922.64 ft Mean mixing ratio: 3.95 g/kg Conv temperature: 30.51 C = 86.93 F Cap Strength: 9.24 C Lifted Index: 8.39 C Risk: None Lifted Index @300 mb: 12.63 C Lifted Index @700 mb: 7.28 C Showalter Index: 7.81 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 16.90 C K Index: -3.50 Risk: None Sweat Index: 91.00 Risk: None Energy Index: 1.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.35 J/kg Max Up Vert Vel: 3.56 m/s Conv Inhibition (B-): 48678.66 J/kg Cap Strength: 9.08 C Lift Cond Lev (LCL): 792.47 mb = 2083.23 m = 6834.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 199 at 17 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 1011 77 130 3 -2.3 1.9 | 30 16 -7.8 -13.8 1 1000 169 205 9 3.8 8.2 | 13 8 -1.7 -7.6 2 925 821 190 23 4.0 22.7 | 168 7 -1.5 6.9 3 850 1522 175 35 -3.1 34.9 | 156 21 -8.6 19.1 4 700 3071 160 19 -6.5 17.9 | 100 12 -12.0 2.1 5 500 5660 160 21 -7.2 19.7 | 108 13 -12.7 4.0 6 400 7270 245 17 15.4 7.2 | 311 13 9.9 -8.5 7 300 9240 260 27 26.6 4.7 | 298 24 21.1 -11.0 8 250 10410 275 25 24.9 -2.2 | 313 26 19.4 -17.9 9 228 10987 275 25 24.9 -2.2 | 313 26 19.4 -17.9 10 200 11810 285 31 29.9 -8.0 | 314 34 24.4 -23.7 11 150 13640 290 33 31.0 -11.3 | 317 37 25.5 -27.0 12 100 16220 310 27 20.7 -17.4 | 335 36 15.2 -33.1 13 70 18490 300 19 16.5 -9.5 | 337 27 10.9 -25.2 14 50 20650 305 9 7.4 -5.2 | 355 21 1.9 -20.9 15 30 23950 125 11 -9.0 6.3 | 57 17 -14.5 -9.4 16 20 26570 110 19 -17.9 6.5 | 68 25 -23.4 -9.2 Wind Parameters Mean winds (0-6000m): 169.3 at 22.2 knts Storm direction: 199.3 at 16.7 knts Shear (0-3000m) pos: 2.9 neg: 1.9 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 70.5 deg Storm rel helicity (0-3000m) pos: 1.6 neg: -83.3 tot: -81.7 m^2/s^2 ave: -27.2 10^-3 m/s^2 rel: -0.30 Storm rel vorticity (0-3000m) horiz: 9.4 stream: -2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 22.41 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 ------------------------------------------------------------------------------- 500 198 12 23 5| 17.2 0.0 17.2| 1.1 -9.2 -8.2 -16.3 0.02| 18.8 0.3 1000 191 17 123 2| 8.6 5.4 14.0| 1.6 -10.8 -9.2 -9.2 0.02| 14.9 0.3 1500 185 22 150 7| 5.7 6.5 12.3| 1.6 -23.6 -22.0 -14.7 -0.06| 13.1 -0.8 2000 181 25 150 10| 4.3 4.0 8.3| 1.6 -46.2 -44.6 -22.3 -0.16| 11.3 -1.8 2500 178 25 146 11| 3.4 2.6 6.1| 1.6 -65.9 -64.3 -25.7 -0.24| 10.2 -2.4 3000 176 24 141 11| 2.9 1.9 4.8| 1.6 -83.3 -81.7 -27.2 -0.30| 9.4 -2.9 4000 173 23 131 11| 2.2 1.5 3.7| 3.8 -83.3 -79.6 -19.9 -0.29| 7.2 -2.1 5000 170 23 125 11| 1.7 1.2 3.0| 5.9 -83.3 -77.4 -15.5 -0.27| 5.8 -1.6 6000 169 22 122 11| 1.8 1.0 2.9| 17.3 -83.3 -66.0 -11.0 -0.17| 5.6 -1.0 Wrote GIF file: /home/apache/climate/data/raob//U6075/skewt/U6075.skewt.20250417.00.gif