UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051100.upa.cvt Date: 0000Z 11 MAY 25 Searching for U3078... Searching the city database file for: U3078 ... Date:0000Z 11 MAY 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 ------------------------------------------------------------------------------- 0 1000 42 270 9 SFC 997 66 -2.1 -4.1 86 2.0 -2.8 270 9 271.3 271.7 270.5 278.9 2.82 2 925 661 -2.5 -4.6 85 2.1 -3.3 15 9 276.8 277.2 273.9 284.9 2.93 3 922 687 -2.9 -4.9 86 2.0 -3.6 15 9 276.6 277.1 273.8 284.6 2.88 4 850 1331 -7.1 -8.9 87 1.8 -7.7 15 15 278.7 279.1 274.1 285.2 2.29 5 793 1867 -11.7 -12.8 92 1.1 -12.0 29 11 279.4 279.7 273.8 284.5 1.80 6 773 2064 -9.1 -12.0 79 2.9 -10.0 35 10 284.2 284.6 276.6 290.0 1.97 7 704 2781 -14.1 -22.1 51 8.0 -15.8 54 5 286.4 286.6 276.3 289.2 0.92 8 700 2824 -14.3 -23.3 46 9.0 -16.1 55 5 286.6 286.8 276.3 289.2 0.84 9 660 3266 -16.1 -26.1 42 10.0 -18.0 80 5 289.5 289.6 277.5 291.7 0.69 10 608 3877 -19.9 -30.9 37 11.0 -21.5 116 4 292.0 292.1 278.4 293.5 0.48 11 564 4429 -22.1 -36.1 27 14.0 -23.8 148 4 295.7 295.8 279.9 296.8 0.31 12 500 5300 -28.5 -38.5 38 10.0 -29.5 200 3 298.3 298.3 281.0 299.2 0.27 13 488 5474 -30.3 -39.3 41 9.0 -31.2 204 3 298.2 298.2 280.9 299.0 0.26 14 408 6725 -39.3 -44.3 59 5.0 -39.6 232 7 302.2 302.2 282.5 302.8 0.18 15 400 6860 -40.9 -45.9 58 5.0 -41.2 235 7 301.8 301.9 282.3 302.4 0.16 16 356 7646 -47.5 -52.5 56 5.0 -47.7 237 8 303.2 303.2 282.8 303.5 0.08 17 333 8085 -51.5 -56.5 55 5.0 -51.6 238 8 303.6 303.6 282.9 303.8 0.05 18 302 8717 -55.3 -60.0 56 4.7 -55.4 240 9 306.8 306.8 284.2 307.0 0.04 19 300 8760 -55.3 -60.0 56 4.7 -55.4 240 9 307.4 307.4 284.4 307.5 0.04 20 278 9248 -51.3 -56.3 55 5.0 -51.4 282 7 319.9 319.9 288.8 320.2 0.07 21 250 9940 -47.3 -53.3 50 6.0 -47.6 340 5 335.7 335.8 293.4 336.2 0.11 22 242 10155 -46.3 -52.3 51 6.0 -46.6 339 5 340.4 340.4 294.6 340.9 0.12 23 221 10756 -46.5 -53.5 45 7.0 -46.9 337 5 349.0 349.1 296.5 349.5 0.12 24 203 11321 -44.7 -52.7 40 8.0 -45.2 335 5 360.5 360.5 298.9 361.1 0.14 25 200 11420 -44.7 -53.7 36 9.0 -45.2 335 5 362.0 362.0 299.2 362.6 0.13 26 181 12088 -44.9 -54.9 32 10.0 -45.5 332 5 372.1 372.2 301.0 372.7 0.12 27 164 12746 -45.7 -56.7 28 11.0 -46.4 328 5 381.5 381.5 302.6 382.0 0.11 28 150 13340 -46.3 -58.3 24 12.0 -47.0 325 5 390.3 390.3 303.9 390.7 0.10 29 149 13385 -46.3 -58.3 24 12.0 -47.0 325 5 391.0 391.1 304.0 391.5 0.10 30 140 13800 -45.3 -58.3 22 13.0 -46.2 330 5 399.8 399.8 305.2 400.3 0.10 31 130 14295 -45.9 -58.9 22 13.0 -46.8 336 4 407.3 407.3 306.2 407.8 0.10 32 115 15111 -46.9 -60.9 19 14.0 -47.8 345 4 420.0 420.0 307.7 420.5 0.09 33 108 15529 -46.3 -60.3 19 14.0 -47.3 349 3 428.7 428.8 308.7 429.3 0.11 34 100 16040 -47.1 -62.1 16 15.0 -48.1 355 3 436.7 436.7 309.6 437.2 0.09 35 88 16884 -47.9 -62.9 16 15.0 -49.0 353 4 451.4 451.4 311.0 451.9 0.09 36 77 17768 -46.5 -62.5 15 16.0 -47.9 351 4 471.9 471.9 312.8 472.5 0.11 37 70 18400 -46.7 -62.7 15 16.0 -48.2 350 5 484.5 484.5 313.8 485.2 0.12 38 67 18689 -46.7 -63.7 13 17.0 -48.3 356 6 490.6 490.6 314.3 491.2 0.11 39 59 19529 -47.1 -64.1 13 17.0 -48.8 13 7 507.9 507.9 315.5 508.6 0.12 40 50 20620 -47.9 -64.9 12 17.0 -49.7 35 9 530.6 530.6 317.0 531.4 0.12 41 40 22094 -47.7 -64.7 12 17.0 -49.9 28 8 566.1 566.1 319.0 567.2 0.16 42 34 23165 -48.7 -66.7 11 18.0 -51.1 24 7 590.4 590.4 320.2 591.4 0.14 43 30 23990 -47.9 -65.9 11 18.0 -50.7 20 7 614.1 614.1 321.3 615.4 0.18 44 26 24937 -46.3 -64.3 11 18.0 -49.8 43 10 644.3 644.4 322.6 646.3 0.26 45 20 26670 -48.7 -66.7 11 18.0 -52.1 85 15 687.1 687.2 324.1 689.2 0.24 46 19 27007 -48.5 -66.5 11 18.0 -52.1 697.9 698.0 324.4 700.2 0.26 47 16 28145 -45.9 -64.9 10 19.0 -50.8 741.5 741.7 325.8 745.1 0.39 48 13 29526 -46.1 -65.1 10 19.0 -51.6 786.2 786.4 327.0 790.8 0.46 49 11 30642 -44.1 -64.1 9 20.0 -51.0 831.9 832.3 328.1 838.5 0.63 TRP 302 8717 -55.3 -60.0 56 4.7 -55.4 240 9 306.8 306.8 284.2 307.0 0.04 WND Sounding variables and indices 1000-500 mb thick: 5258.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.33 inches Sfc-500 mean rel hum: 58.83 % Est. max temperature: 5.35 C = 41.64 F Sfc-Lift cond lev (LCL): 966.07 mb = 316.05 m = 1036.90 ft T: -2.27 C 700-500 lapse rate: 5.74 C/km ThetaE index: 0.76 C Layer 704.0- 660.0 mb Conv cond level (CCL): 872.36 mb = 1125.33 m = 3691.99 ft Mean mixing ratio: 2.85 g/kg Conv temperature: 4.65 C = 40.38 F Cap Strength: 12.04 C Lifted Index: 13.32 C Risk: None Lifted Index @300 mb: 17.51 C Lifted Index @700 mb: 6.36 C Showalter Index: 11.38 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 19.60 C K Index: 3.50 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 2.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.65 J/kg Max Up Vert Vel: 6.11 m/s Conv Inhibition (B-): 69379.89 J/kg Cap Strength: 13.18 C Lift Cond Lev (LCL): 915.62 mb = 741.93 m = 2434.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 52 at 5 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 ---------------------------------------------------------- 0 997 66 270 9 9.0 -0.0 | 257 13 13.0 3.1 1 925 661 15 9 -2.3 -8.7 | 343 6 1.7 -5.6 2 850 1331 15 15 -3.9 -14.5 | 359 11 0.2 -11.4 3 700 2824 55 5 -4.1 -2.9 | 166 0 -0.1 0.2 4 500 5300 200 3 1.0 2.8 | 221 8 5.1 5.9 5 400 6860 235 7 5.7 4.0 | 234 12 9.8 7.1 6 302 8717 240 9 7.8 4.5 | 237 14 11.8 7.6 7 300 8760 240 9 7.8 4.5 | 237 14 11.8 7.6 8 250 9940 340 5 1.7 -4.7 | 286 6 5.7 -1.6 9 200 11420 335 5 2.1 -4.5 | 283 6 6.2 -1.4 10 150 13340 325 5 2.9 -4.1 | 278 7 6.9 -1.0 11 100 16040 355 3 0.3 -3.0 | 268 4 4.3 0.1 12 70 18400 350 5 0.9 -4.9 | 290 5 4.9 -1.8 13 50 20620 35 9 -5.2 -7.4 | 15 4 -1.1 -4.3 14 30 23990 20 7 -2.4 -6.6 | 335 4 1.6 -3.5 15 20 26670 85 15 -14.9 -1.3 | 99 11 -10.9 1.8 Wind Parameters Mean winds (0-6000m): 22.5 at 6.8 knts Storm direction: 52.5 at 5.1 knts Shear (0-3000m) pos: 2.3 neg: 0.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -94.6 deg Storm rel helicity (0-3000m) pos: 51.0 neg: -0.0 tot: 51.0 m^2/s^2 ave: 17.0 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 3.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.54 Bulk Shear: 12.08 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 ------------------------------------------------------------------------------- 500 309 9 283 11| 12.9 0.0 12.9| 34.9 0.0 34.9 69.9 0.89| 14.2 12.7 1000 353 10 321 8| 8.9 0.0 8.9| 41.7 0.0 41.7 41.7 0.80| 10.3 8.3 1500 5 11 339 9| 6.4 0.0 6.4| 46.5 0.0 46.5 31.0 0.74| 8.3 6.1 2000 11 11 347 8| 4.3 0.0 4.3| 49.9 0.0 49.9 24.9 0.69| 7.3 5.0 2500 14 11 349 7| 3.0 0.0 3.0| 50.8 0.0 50.8 20.3 0.63| 6.7 4.2 3000 17 10 349 6| 2.3 0.0 2.3| 51.0 -0.0 51.0 17.0 0.61| 6.1 3.7 4000 24 9 353 5| 1.6 0.0 1.6| 52.9 -0.0 52.9 13.2 0.58| 5.2 3.0 5000 25 7 346 4| 0.9 0.0 0.9| 58.5 -0.0 58.5 11.7 0.60| 4.5 2.7 6000 22 7 336 3| 0.6 0.0 0.6| 61.7 -0.0 61.7 10.3 0.60| 4.0 2.4 Wrote GIF file: /home/apache/climate/data/raob//U3078/skewt/U3078.skewt.20250511.00.gif