UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for U3078... Searching the city database file for: U3078 ... Date:0000Z 16 OCT 25 Station: U3078 WMO ident: 23078 Latitude: 69.33 Longitude: 88.10 ------------------------------------------------------------------------------- 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 1023 60 -4.3 -8.4 73 4.1 -5.5 135 9 267.1 267.4 266.3 272.5 1.98 1 1000 239 -5.7 -10.3 70 4.6 -7.0 135 21 267.5 267.7 266.1 272.2 1.74 2 953 617 -6.1 -9.2 79 3.1 -7.0 184 28 270.8 271.1 268.8 276.2 1.99 3 950 641 -3.9 -6.9 80 3.0 -4.9 188 29 273.2 273.6 271.0 279.8 2.39 4 925 852 -3.9 -5.9 86 2.0 -4.6 215 33 275.3 275.8 272.7 282.7 2.66 5 865 1379 -5.9 -8.0 85 2.1 -6.6 227 37 278.6 279.0 274.2 285.4 2.42 6 850 1516 -5.3 -7.3 86 2.0 -6.0 230 38 280.6 281.0 275.6 288.0 2.60 7 820 1800 -2.3 -3.9 89 1.6 -3.0 236 37 286.7 287.3 279.8 296.7 3.49 8 716 2871 -6.3 -8.6 84 2.3 -7.1 261 32 293.6 294.1 282.1 301.9 2.79 9 700 3048 -6.7 -8.8 85 2.1 -7.5 265 31 295.1 295.6 282.8 303.5 2.81 10 590 4365 -14.7 -17.7 78 3.0 -15.5 273 30 300.5 300.8 283.7 305.6 1.61 11 500 5600 -22.9 -26.3 74 3.4 -23.5 280 29 305.1 305.3 284.6 308.1 0.89 12 449 6377 -28.9 -32.7 70 3.8 -29.4 285 27 307.1 307.2 284.9 309.0 0.54 13 400 7190 -35.5 -39.3 68 3.8 -35.8 290 25 308.9 308.9 285.3 310.0 0.32 14 355 8007 -43.1 -47.0 65 3.9 -43.3 294 29 309.4 309.4 285.3 309.9 0.16 15 300 9120 -51.9 -55.4 66 3.5 -52.0 300 35 312.2 312.2 286.2 312.5 0.07 16 262 9986 -58.1 -61.8 62 3.7 -58.2 300 36 315.4 315.4 287.3 315.6 0.04 17 250 10280 -59.9 -63.6 62 3.7 -59.9 300 36 317.0 317.0 287.8 317.1 0.03 18 200 11640 -67.5 -71.1 60 3.6 -67.5 305 31 325.9 325.9 290.5 325.9 0.01 19 195 11792 -68.3 -72.0 59 3.7 -68.3 305 31 327.0 327.0 290.9 327.0 0.01 20 185 12111 -63.9 -67.7 60 3.8 -64.0 304 29 339.0 339.0 294.1 339.1 0.02 21 166 12780 -60.7 -64.4 62 3.7 -60.7 302 25 355.1 355.1 297.7 355.2 0.04 22 150 13410 -60.7 -64.4 62 3.7 -60.8 300 21 365.5 365.5 299.8 365.7 0.04 23 142 13751 -59.7 -63.7 59 4.0 -59.8 301 20 373.0 373.0 301.1 373.3 0.05 24 124 14597 -59.9 -64.1 58 4.2 -60.0 302 18 387.4 387.4 303.5 387.7 0.06 25 112 15230 -60.7 -64.9 58 4.2 -60.8 304 17 397.4 397.4 304.9 397.6 0.06 26 107 15516 -58.1 -62.8 55 4.7 -58.3 304 16 407.5 407.5 306.2 407.9 0.08 27 101 15878 -59.1 -63.8 54 4.7 -59.3 305 15 412.4 412.4 306.9 412.7 0.07 28 100 15940 -59.3 -64.0 54 4.7 -59.5 305 15 413.2 413.2 306.9 413.5 0.07 29 85 16957 -59.7 -64.7 52 5.0 -59.9 316 10 432.0 432.0 309.1 432.4 0.07 30 72 17994 -60.1 -66.1 45 6.0 -60.3 328 4 452.2 452.2 311.1 452.6 0.07 31 70 18170 -60.7 -66.7 45 6.0 -60.9 330 3 454.5 454.5 311.3 454.9 0.07 32 60 19119 -63.5 -69.5 44 6.0 -63.7 335 4 468.8 468.8 312.5 469.1 0.05 33 53 19881 -62.1 -68.1 44 6.0 -62.3 338 5 488.9 488.9 314.2 489.4 0.08 34 50 20240 -62.5 -68.5 44 6.0 -62.7 340 5 496.2 496.2 314.7 496.7 0.08 35 43 21172 -63.1 -70.1 38 7.0 -63.4 352 4 516.6 516.6 316.1 517.0 0.07 36 35 22445 -62.3 -69.3 39 7.0 -62.7 8 4 550.0 550.0 318.1 550.7 0.10 37 30 23400 -61.9 -69.9 34 8.0 -62.4 20 3 575.9 575.9 319.5 576.6 0.10 38 26 24279 -62.1 -70.1 34 8.0 -62.7 34 4 599.4 599.4 320.6 600.2 0.12 39 22 25310 -60.3 -68.3 34 8.0 -61.1 51 5 634.1 634.1 322.1 635.5 0.18 40 20 25900 -60.9 -68.9 34 8.0 -61.7 60 5 649.8 649.8 322.7 651.2 0.18 41 17 26920 -59.5 -68.5 30 9.0 -60.6 95 10 685.2 685.3 324.0 687.1 0.22 42 15 27711 -57.5 -66.5 31 9.0 -59.0 122 13 716.8 716.9 325.0 719.8 0.33 43 12 29130 -56.3 -66.3 27 10.0 -58.4 171 20 768.3 768.5 326.5 772.4 0.43 44 10 30300 -53.3 -64.3 25 11.0 -56.4 210 25 820.6 820.9 327.9 827.5 0.67 45 9.4 30701 -50.5 -62.5 23 12.0 -54.6 845.9 846.3 328.5 855.5 0.91 46 7.9 31834 -50.9 -62.9 23 12.0 -55.3 887.4 888.0 329.4 898.8 1.03 47 6.1 33540 -44.9 -59.9 17 15.0 -52.5 981.3 982.5 331.2 1005.4 1.96 TRP 195 11792 -68.3 -72.0 59 3.7 -68.3 305 31 327.0 327.0 290.9 327.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5361.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.52 inches Sfc-500 mean rel hum: 81.14 % Est. max temperature: 6.79 C = 44.21 F Sfc-Lift cond lev (LCL): 958.80 mb = 568.89 m = 1866.43 ft T: -6.05 C 700-500 lapse rate: 6.35 C/km ThetaE index: 0.26 C Layer 1000.0- 953.0 mb Conv cond level (CCL): 589.12 mb = 4375.92 m = 14356.51 ft Mean mixing ratio: 2.06 g/kg Conv temperature: 29.40 C = 84.91 F Cap Strength: 21.96 C Lifted Index: 24.25 C Risk: None Lifted Index @300 mb: 25.72 C Lifted Index @700 mb: 19.06 C Showalter Index: 14.87 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 17.60 C Cross Totals Index: 15.60 C K Index: 8.20 Risk: None Sweat Index: 225.76 Risk: None Energy Index: 4.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.62 J/kg Max Up Vert Vel: 8.44 m/s Conv Inhibition (B-): 72940.27 J/kg Cap Strength: 24.26 C Lift Cond Lev (LCL): 920.10 mb = 893.70 m = 2932.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 283 at 23 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 1023 60 135 9 -6.4 6.4 | 112 31 -28.9 11.6 1 1000 239 135 21 -14.8 14.8 | 118 42 -37.4 20.0 2 925 852 215 33 18.9 27.0 | 174 32 -3.6 32.2 3 850 1516 230 38 29.1 24.4 | 192 30 6.6 29.6 4 700 3048 265 31 30.9 2.7 | 227 11 8.3 7.9 5 500 5600 280 29 28.6 -5.0 | 268 6 6.0 0.2 6 400 7190 290 25 23.5 -8.6 | 344 3 0.9 -3.4 7 300 9120 300 35 30.3 -17.5 | 328 15 7.8 -12.3 8 250 10280 300 36 31.2 -18.0 | 326 15 8.6 -12.8 9 200 11640 305 31 25.4 -17.8 | 347 13 2.8 -12.6 10 195 11792 305 31 25.4 -17.8 | 347 13 2.8 -12.6 11 150 13410 300 21 18.2 -10.5 | 39 7 -4.4 -5.3 12 100 15940 305 15 12.3 -8.6 | 72 11 -10.3 -3.4 13 70 18170 330 3 1.5 -2.6 | 97 21 -21.1 2.6 14 50 20240 340 5 1.7 -4.7 | 91 21 -20.8 0.5 15 30 23400 20 3 -1.0 -2.8 | 96 24 -23.6 2.4 16 20 25900 60 5 -4.3 -2.5 | 96 27 -26.9 2.7 17 10 30300 210 25 12.5 21.7 | 159 29 -10.1 26.8 Wind Parameters Mean winds (0-6000m): 253.0 at 30.9 knts Storm direction: 283.0 at 23.1 knts Shear (0-3000m) pos: 6.4 neg: 0.0 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 114.9 deg Storm rel helicity (0-3000m) pos: 579.4 neg: 0.0 tot: 579.4 m^2/s^2 ave: 193.1 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 14.3 stream: 10.9 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 0.17 Bulk Shear: 214.75 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 ------------------------------------------------------------------------------- 500 152 21 126 40| 22.1 0.0 22.1|242.4 0.0 242.4 484.8 0.75| 31.0 23.2 1000 190 26 150 36| 18.0 0.0 18.0|454.3 0.0 454.3 454.3 0.83| 27.8 23.1 1500 207 30 164 33| 13.6 0.0 13.6|516.8 0.0 516.8 344.5 0.85| 21.3 18.0 2000 216 31 172 31| 10.1 0.0 10.1|546.7 0.0 546.7 273.3 0.81| 17.9 14.6 2500 223 32 179 28| 7.9 0.0 7.9|566.6 0.0 566.6 226.7 0.79| 15.8 12.4 3000 229 32 184 26| 6.4 0.0 6.4|579.4 0.0 579.4 193.1 0.76| 14.3 10.9 4000 239 32 192 22| 4.8 0.0 4.8|585.0 0.0 585.0 146.2 0.76| 11.2 8.5 5000 247 31 200 19| 3.8 0.0 3.8|589.9 0.0 589.9 118.0 0.76| 9.3 7.0 6000 253 31 206 16| 3.1 0.0 3.1|594.1 0.0 594.1 99.0 0.76| 8.0 6.1 Wrote GIF file: /home/apache/climate/data/raob//U3078/skewt/U3078.skewt.20251016.00.gif