UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for UHPP... Searching the city database file for: UHPP ... Date:1200Z 22 APR 25 Station: UHPP WMO ident: 32540 Latitude: 52.97 Longitude: 158.75 Elevation: 24.00 ------------------------------------------------------------------------------- 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 64 340 3 SFC 998 24 3.4 -3.6 60 7.0 0.7 340 3 276.7 277.2 273.9 284.8 2.93 2 925 691 -1.3 -8.3 59 7.0 -3.7 50 17 278.0 278.4 273.6 284.2 2.21 3 861 1258 -6.5 -10.5 73 4.0 -7.7 58 20 278.3 278.6 273.5 284.0 1.99 4 850 1358 -7.1 -10.2 78 3.1 -8.1 60 21 278.7 279.1 273.8 284.6 2.07 5 820 1637 -8.7 -10.7 85 2.0 -9.3 66 27 279.9 280.2 274.5 285.8 2.06 6 722 2615 -13.5 -15.2 87 1.7 -13.9 89 49 285.0 285.3 276.6 289.8 1.62 7 705 2797 -11.7 -13.5 86 1.8 -12.2 94 53 288.9 289.3 278.9 294.6 1.91 8 700 2852 -11.9 -13.6 87 1.7 -12.4 95 54 289.3 289.6 279.1 295.0 1.91 9 570 4420 -12.3 -14.3 85 2.0 -12.9 132 44 306.3 306.8 286.5 313.4 2.22 10 530 4972 -14.5 -16.8 83 2.3 -15.2 145 41 310.1 310.5 287.6 316.4 1.94 11 500 5410 -18.3 -22.0 73 3.7 -19.2 155 38 310.7 311.0 287.1 315.1 1.31 12 400 7040 -30.5 -34.7 67 4.2 -31.0 150 38 315.3 315.4 287.8 317.1 0.50 13 300 9020 -45.9 -50.1 62 4.2 -46.1 140 23 320.7 320.7 289.1 321.2 0.13 14 264 9864 -51.5 -55.5 62 4.0 -51.6 125 29 324.4 324.4 290.2 324.7 0.08 15 250 10220 -51.3 -55.5 61 4.2 -51.4 120 35 329.8 329.8 291.7 330.1 0.08 16 226 10877 -47.9 -52.7 58 4.8 -48.1 127 30 344.7 344.7 295.6 345.2 0.13 17 203 11574 -53.1 -58.1 54 5.0 -53.2 134 24 347.2 347.2 296.1 347.5 0.07 18 200 11670 -51.9 -57.9 48 6.0 -52.1 135 23 350.6 350.6 296.8 350.9 0.08 19 164 12959 -49.9 -56.9 44 7.0 -50.3 176 17 374.4 374.4 301.4 374.9 0.11 20 150 13540 -50.9 -58.9 38 8.0 -51.2 195 15 382.4 382.4 302.7 382.8 0.09 21 102 16024 -55.7 -65.7 28 10.0 -56.1 200 13 417.7 417.7 307.5 418.0 0.05 22 100 16150 -55.5 -65.5 28 10.0 -55.9 200 13 420.5 420.5 307.8 420.8 0.06 23 70 18430 -54.5 -64.5 28 10.0 -55.1 195 5 467.8 467.8 312.5 468.3 0.09 24 65 18904 -53.9 -64.9 25 11.0 -54.6 191 6 479.1 479.2 313.4 479.7 0.10 25 50 20570 -57.5 -68.5 23 11.0 -58.1 175 9 508.0 508.0 315.5 508.5 0.08 26 33 23218 -53.1 -64.1 25 11.0 -54.4 195 9 583.7 583.8 319.9 585.3 0.21 27 30 23830 -54.5 -65.5 25 11.0 -55.8 200 9 596.1 596.1 320.5 597.5 0.19 28 23 25525 -55.9 -66.9 24 11.0 -57.3 144 13 639.0 639.1 322.3 640.6 0.21 29 20 26420 -53.1 -65.1 22 12.0 -55.2 115 15 673.6 673.8 323.6 676.2 0.30 30 15 28298 -47.5 -59.5 24 12.0 -51.3 750.0 750.4 326.1 757.8 0.84 31 12 29772 -47.7 -59.7 24 12.0 -52.0 798.7 799.2 327.4 808.9 1.02 TRP 264 9864 -51.5 -55.5 62 4.0 -51.6 125 29 324.4 324.4 290.2 324.7 0.08 WND Sounding variables and indices 1000-500 mb thick: 5346.00 m Freezing level: 945.19 mb = 506.51 m = 1661.76 ft Wetbulb zero: 986.82 mb = 122.96 m = 403.40 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 79.77 % Est. max temperature: 5.48 C = 41.86 F Sfc-Lift cond lev (LCL): 895.30 mb = 948.87 m = 3113.05 ft T: -3.67 C 700-500 lapse rate: 2.50 C/km ThetaE index: 0.86 C Layer 925.0- 850.0 mb Conv cond level (CCL): 825.16 mb = 1588.72 m = 5212.28 ft Mean mixing ratio: 2.45 g/kg Conv temperature: 6.38 C = 43.48 F Cap Strength: 22.28 C Lifted Index: 22.17 C Risk: None Lifted Index @300 mb: 25.68 C Lifted Index @700 mb: 7.53 C Showalter Index: 22.05 C Risk: None Total Totals Index: 19.30 C Risk: None Vertical Totals Index: 11.20 C Cross Totals Index: 8.10 C K Index: -0.70 Risk: None Sweat Index: 80.00 Risk: None Energy Index: 6.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.87 J/kg Max Up Vert Vel: 3.12 m/s Conv Inhibition (B-): 72079.11 J/kg Cap Strength: 22.24 C Lift Cond Lev (LCL): 852.14 mb = 1338.38 m = 4390.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 138 at 27 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 ---------------------------------------------------------- 0 998 24 340 3 1.0 -2.8 | 321 30 19.2 -23.3 1 925 691 50 17 -13.0 -10.9 | 351 32 5.2 -31.4 2 850 1358 60 21 -18.2 -10.5 | 0 31 -0.0 -31.0 3 700 2852 95 54 -53.8 4.7 | 66 39 -35.6 -15.8 4 500 5410 155 38 -16.1 34.4 | 189 14 2.1 13.9 5 400 7040 150 38 -19.0 32.9 | 176 12 -0.8 12.4 6 300 9020 140 23 -14.8 17.6 | 310 4 3.4 -2.9 7 264 9864 125 29 -23.8 16.6 | 55 7 -5.6 -3.9 8 250 10220 120 35 -30.3 17.5 | 76 13 -12.1 -3.0 9 200 11670 135 23 -16.3 16.3 | 336 5 1.9 -4.2 10 150 13540 195 15 3.9 14.5 | 285 23 22.1 -6.0 11 100 16150 200 13 4.4 12.2 | 290 24 22.6 -8.3 12 70 18430 195 5 1.3 4.8 | 309 25 19.5 -15.7 13 50 20570 175 9 -0.8 9.0 | 304 21 17.4 -11.5 14 30 23830 200 9 3.1 8.5 | 300 24 21.3 -12.0 15 20 26420 115 15 -13.6 6.3 | 342 15 4.6 -14.2 Wind Parameters Mean winds (0-6000m): 108.4 at 36.5 knts Storm direction: 138.4 at 27.4 knts Shear (0-3000m) pos: 9.3 neg: 0.0 tot: 9.3 10-3/s Storm rel Dir Shear (0-3000m): 109.8 deg Storm rel helicity (0-3000m) pos: 583.8 neg: 0.0 tot: 583.8 m^2/s^2 ave: 194.6 10^-3 m/s^2 rel: 0.95 Storm rel vorticity (0-3000m) horiz: 11.7 stream: 11.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.03 Bulk Shear: 155.91 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 40 8 334 30| 12.3 0.0 12.3|104.3 0.0 104.3 208.6 0.91| 13.5 12.2 1000 47 13 343 31| 9.5 0.0 9.5|173.3 0.0 173.3 173.3 0.93| 11.0 10.2 1500 53 16 349 30| 8.4 0.0 8.4|227.5 0.0 227.5 151.6 0.94| 9.6 9.1 2000 61 19 357 30| 9.3 0.0 9.3|335.2 0.0 335.2 167.6 0.96| 10.5 10.0 2500 70 24 9 29| 9.8 0.0 9.8|461.1 0.0 461.1 184.4 0.96| 11.2 10.8 3000 79 29 21 28| 9.3 0.0 9.3|583.8 0.0 583.8 194.6 0.95| 11.7 11.1 4000 90 34 38 26| 6.3 0.0 6.3|702.1 0.0 702.1 175.5 0.90| 11.5 10.4 5000 100 36 50 23| 4.5 0.0 4.5|776.6 0.0 776.6 155.3 0.90| 11.1 10.0 6000 108 37 61 19| 3.5 0.1 3.6|800.5 -3.8 796.8 132.8 0.89| 10.0 8.8 Wrote GIF file: /home/apache/climate/data/raob//UHPP/skewt/UHPP.skewt.20250422.12.gif